Tag: Hurricane Isaias

Storm Updates: Isaias Remnants & Rachel — Oct 10 Morning

Tropical: Post-Tropical Isaias · Severe: Slight + Tornado Watch 679 · Flood: Moderate

What changed

Post-Tropical Cyclone Isaias remains near 33.5N 86.9W as of WPC Advisory 17 at 4:00 p.m. CDT Saturday, October 10, 2026, about 5 miles west of Birmingham, Alabama, moving NNE at 15 mph with maximum sustained winds of 30 mph and minimum pressure 1007 mb. NHC has issued its final advisory; WPC continues flood tracking. All tropical warnings discontinued. Position advanced from earlier Saturday near 32.8N 86.8W at 35 mph.
SPC Tornado Watch 679 remains in effect until 8:00 p.m. EDT for portions of eastern Georgia and southern/eastern South Carolina. SPC 2000 UTC Day 1 Outlook (issued 3:00 p.m. CDT) maintains Slight Risk focused on eastern GA into southern and eastern SC for a few tornadoes into this evening, with significant tornado probability along the GA/SC border. Active Tornado Warnings issued this afternoon for Barnwell, Aiken, Burke, and related counties (radar-indicated and observed).
WPC Day 1 Excessive Rainfall Outlook (updated 1612 UTC) holds Moderate Risk across the Southern Appalachians (NE GA into Upstate SC and western NC) and portions of Southern California. Upslope totals of 3–5+ inches, locally 6–10 inches, remain the peak concern. Flash Flood Warnings active in portions of the Southeast.
Tropical Storm Rachel as of NHC Advisory 55A around 5:00 p.m. PDT is near 27.4N 116.7W, moving NNE at 30 mph with 65 mph winds and 989 mb. Tropical Storm Watch continues for the Southern California coast from the U.S./Mexico border to the San Diego/Orange County line. Center expected to approach northern Baja this evening.
No new NHC hurricane or storm-surge warnings for U.S. land. Residual Flood Watches, High Wind Warnings, and Wind Advisories persist in the Southeast and Southern Appalachians; Coastal Flood Warning and Flood Watch remain in Southern California.

Live status

As of Saturday afternoon, October 10, 2026, Post-Tropical Cyclone Isaias continues north-northeast across central Alabama near Birmingham and is forecast to accelerate northeast into the Tennessee Valley while dissipating. Rainfall totals of 3 to 6 inches with localized maxima of 10 inches are possible across the Southern Appalachians from northeast Georgia into the western Carolinas and from the upper coast of South Carolina into eastern North Carolina. Additional 1 to 2 inches are expected across the remainder of the Southeast into northern Florida. Flash, urban, and river flooding remains possible, with considerable impacts including landslides across the Southern Appalachians. Significant river flooding on the western Florida Panhandle will crest today through Sunday.

Tornado Watch 679 is live for eastern Georgia and southern/eastern South Carolina until 8:00 p.m. EDT. SPC notes the risk for a few tornadoes will continue into this evening across parts of eastern Georgia into southern and eastern South Carolina, with the greatest potential near the GA/SC border and conditional support for a strong tornado. Tornado Warnings have been issued this afternoon for radar-indicated and confirmed rotation in counties including Barnwell SC, Aiken SC, and Burke GA. A few severe wind gusts may also occur in parts of the Desert Southwest associated with Rachel interaction.

WPC maintains the Moderate Risk of excessive rainfall on the Southern Appalachians and on portions of Southern California as moisture associated with Rachel is drawn northeastward. Concentrated precipitation is expected later today into tonight as Rachel approaches the northern Baja/Southern California coast. Rainfall of 1 to 3 inches, locally up to 5 inches, is expected in portions of the Southwest this weekend, supporting increasing flash-flood coverage.

Hotspots

Southern Appalachians (northeast Georgia, Upstate South Carolina, western North Carolina): Primary flood hotspot under the WPC Moderate Risk. Strong upslope flow supports 3–5+ inches, with maximum totals of 6–10 inches possible across far western North Carolina into the Upstate of South Carolina. Considerable flash flooding and landslides are possible. High wind warnings remain in elevated terrain.

Eastern Georgia into western and southern South Carolina: SPC Slight Risk plus Tornado Watch 679 for tornadoes and isolated damaging winds. Warm-sector thunderstorms can produce brief tornadoes, especially near the Georgia/South Carolina border this afternoon into evening. Active Tornado Warnings and Flash Flood Warnings remain in effect in portions of the area this afternoon.

Southern California coast and Desert Southwest: Tropical Storm Watch on the San Diego County coastal areas. Moisture from Rachel drives the WPC Moderate Risk of excessive rainfall over portions of Southern California, with increasing flash-flood potential later today into tonight. Marginal severe wind gust risk noted by SPC in parts of the Lower Colorado River Valley into south-central Arizona. Coastal Flood Warning and Flood Watch in effect.

Central Alabama / Florida Panhandle residual: Center of the post-tropical system is near Birmingham. Residual heavy rain and isolated flash flooding continue along the inland track and in leftover banding. Coastal tropical warnings have ended; high wind warnings and wind advisories remain for parts of the Southeast and elevated terrain.

Pulse table

Region	Main threats	SPC / NWS / WPC level	Status this morning
Southern Appalachians (NE GA / Upstate SC / W NC)	Flash flood, landslides, 3–10 in upslope	WPC Moderate excessive rainfall	Live, ramping today
Eastern GA / western & southern SC	Brief tornadoes, damaging wind, flash flood	SPC Slight + Tornado Watch 679 to 8 p.m. EDT; active Tornado & Flash Flood Warnings	Live watch and warnings, afternoon–evening peak
Southern California coast / Desert Southwest	Heavy rain, flash flood, TS winds possible, coastal flood	WPC Moderate; TS Watch (San Diego County); Coastal Flood Warning / Flood Watch	Increasing tonight
Central AL / FL Panhandle residual	Residual heavy rain, isolated flood, wind gusts	Post-tropical 30 mph near Birmingham; high wind warnings	Ongoing, weakening
Rest of CONUS severe board	No other organized severe	Marginal only in SW; no other watches	Quiet elsewhere

Rising queries

huracán isaias
isaias remnants flood
tornado watch South Carolina
tropical storm Rachel San Diego
southern Appalachians flooding

What this means for restoration teams

The coastal wind and surge ticket from Friday night landfall near Destin is largely closed. Immediate work shifts inland to freshwater extraction and tree/road clearance under residual rain bands and the Southern Appalachians Moderate Risk. Treat any tornado reports in the Georgia–South Carolina Slight Risk and Tornado Watch 679 (including current warnings) as narrow local surveys. On the West Coast, stage for potential flash flooding under the Rachel moisture and Tropical Storm Watch; do not treat San Diego County as a full hurricane landfall. Distinguish residual Florida Panhandle/Alabama freshwater tickets from new Appalachian upslope work and from the separate Southwest pulse.

What this is not

This is not an active hurricane or tropical-storm warning on the Gulf or Atlantic coast. All Storm Surge and Tropical Storm Warnings for Isaias have been discontinued. It is not a plains or Midwest severe outbreak. Rachel is a tropical-storm watch threat for extreme Southern California, not a major hurricane landfall. The organized hazards are the SPC Slight tornado risk and Tornado Watch 679 (with active warnings) in Georgia and South Carolina, the WPC Moderate excessive-rainfall risks in the Southern Appalachians and Southern California, and residual inland flooding from the post-tropical remnants of Isaias.

Looking ahead

Isaias remnants are expected to continue north-northeast into the Tennessee Valley and dissipate on Sunday. SPC Day 2 outlook maintains a Slight Risk of severe thunderstorms over portions of North Carolina, Virginia, and southeast Maryland for Sunday afternoon and evening. Rachel is forecast to move ashore near the U.S./Mexico border tonight and weaken rapidly over the Southwest on Sunday, likely becoming post-tropical by Sunday morning. Watch the next Storm Tracker update for verification of the Appalachian rainfall totals and any expansion of the California products.

Sources and how to verify

Primary sources, dated Saturday, October 10, 2026: NOAA Storm Prediction Center Day 1 Convective Outlook (2000 UTC, Slight Risk eastern Georgia into southern and eastern South Carolina) and Tornado Watch 679; active NWS Tornado Warnings and Flash Flood Warnings in GA/SC; Weather Prediction Center Day 1 Excessive Rainfall Outlook and Discussion (Moderate Risk Southern Appalachians and Southern California, updated 1612 UTC); WPC Post-Tropical Cyclone Isaias Advisory 17 (4:00 p.m. CDT); National Hurricane Center Tropical Storm Rachel Advisory 55A. Prior desk: Friday evening Isaias landfall near Destin.

Check weather.gov for the county warning, spc.noaa.gov for the outlook and local storm reports, WPC excessive rainfall for the flood overlay, and nhc.noaa.gov for residual Isaias products and the latest Rachel advisory.

Informational only — not an official weather warning. Follow local authorities and the National Weather Service. Turn around, don’t drown.

Storm hub: Hurricane Isaias 2026 | Tropical Storm Rachel 2026

October 9, 2026

Storm Updates: Isaias Landfall Destin — Oct 9

Tropical: Hurricane Warning live · Severe: Slight · Flood: High

This is the Friday evening Storm Tracker desk for October 9, 2026. Hurricane Isaias has made landfall near Destin, Florida. The center is now inland over the western Florida Panhandle. Damaging winds and flash-flooding threats are spreading inland. The Storm Prediction Center 0100 UTC Day 1 convective outlook, updated 7:58 p.m. CDT Friday, keeps a Slight Risk of severe thunderstorms from parts of the Florida Panhandle into southeast Alabama and southwest Georgia. Tornado Watch 678 is live until 6:00 a.m. EDT Saturday. The Weather Prediction Center holds a High Risk of excessive rainfall from the Florida Big Bend into southern Georgia, with a Moderate Risk nearer the track. Restoration exposure remains wind and surge on the coast, freshwater flooding inland, tornadoes in the eastern bands, and trees on roofs and lines as the circulation moves north.

What changed

Isaias made landfall near Destin, Florida, around 8:30 p.m. CDT as a Category 2 with maximum sustained winds of 105 mph. By the 10:00 p.m. CDT advisory the center was inland near 30.8N 86.5W, about 45 miles east-northeast of Pensacola, with winds down to 90 mph and motion north at 20 mph.
Tornado Watch 677 has been replaced by Tornado Watch 678, issued at 8:50 p.m. EDT and valid until 6:00 a.m. EDT Saturday for portions of the Florida Panhandle and Big Bend and far southern Georgia. A couple of tornadoes remain possible in the outer rain bands.
WPC upgraded the Day 1 Excessive Rainfall Outlook. A High Risk now covers the Florida Big Bend into southern Georgia for a training band capable of 3–6 inches per hour and double-digit totals. A Moderate Risk continues nearer the track from the Panhandle into southern Alabama.
Hurricane Warning remains in effect from the Mississippi/Alabama border to the Bay/Gulf County line in Florida. Storm Surge Warning runs from Dauphin Island, Alabama, to the Suwannee River. Some western portions of earlier warnings have been discontinued as the center moves inland.
SPC Day 1 Slight Risk area is now about 18,129 square miles and 1.1 million people, focused on Tallahassee, Dothan, Valdosta and nearby centers. No other organized severe area exists on the board.

What is live this evening

National Hurricane Center Advisory 14 at 10:00 p.m. CDT Friday places the center of Hurricane Isaias near latitude 30.8 North, longitude 86.5 West, about 45 miles east-northeast of Pensacola and about 65 miles northwest of Panama City. Maximum sustained winds are near 90 mph. Hurricane-force winds extend outward up to 35 miles; tropical-storm-force winds extend outward up to 160 miles. Minimum pressure is 982 mb. On the forecast track the center moves across Alabama and into the Tennessee Valley Saturday and Sunday. Continued weakening is expected, but gusty winds will persist well inland through Saturday even after the system becomes post-tropical.

Storm-surge heights if the peak arrives near high tide: 3–5 feet from Dauphin Island, Alabama, to the Aucilla River, Florida; 2–4 feet from the Aucilla River to the Suwannee River and in Mobile Bay. Hurricane conditions, particularly in gusts, are expected through early Saturday within the Hurricane Warning area. Hurricane-force winds are expected to spread inland as far as 100 miles from the coast into southern Alabama. Rainfall of 4–8 inches is forecast from Friday through the weekend across southern Alabama, the Florida Panhandle and Big Bend, and southwest Georgia, with localized totals up to 15 inches in banding, especially the Florida Panhandle and Big Bend. Another 2–5 inches is expected across much of the remainder of the Southeast, locally up to 10 inches toward the southern Appalachians and coastal Carolinas.

SPC’s 0100 UTC Day 1 outlook notes the center of Isaias is currently near the Florida coast. Thunderstorms associated with the hurricane will move inland this evening into the overnight. Rotating cells could be associated with a tornado threat, mainly from the Florida Panhandle northward into southeast Alabama and southwest Georgia. The latest WSR-88D VWPs in the Florida Panhandle show strong low-level shear with large looped hodographs. Tornado Watch 678 covers the Florida Panhandle and Big Bend and far southern Georgia until 6:00 a.m. EDT. Primary threat language is a couple of tornadoes possible.

WPC Day 1 Excessive Rainfall Outlook, updated 8:59 p.m. EDT Friday and valid 01Z–12Z Saturday, carries a High Risk from the Florida Big Bend into southern Georgia. Core convection is diminishing, but a training band of deluge is expected to be efficient from roughly 06Z onward east of Apalachicola, with access to 2000+ J/kg CAPE and 25–50 kt shear. Hourly amounts of 3–6 inches and storm totals of 10+ inches are possible if the band trains. A Moderate Risk remains nearer the track from the Panhandle into southern Alabama. Numerous instances of flash flooding are likely, some significant.

Hotspot 1 — Western Florida Panhandle landfall corridor

Destin, Fort Walton Beach, Niceville, Crestview, Pensacola, Gulf Breeze and Navarre sit in the immediate wind and surge corridor. The center crossed the Okaloosa County coast near Destin around 8:30 p.m. CDT. Extreme Wind Warnings and Flash Flood Emergencies were issued earlier in the evening for southern Okaloosa and adjacent counties. Hundreds of thousands of customers are already without power across Florida and Alabama.

Restoration read: coastal tickets are wind plus saltwater inundation. Do not treat this as a daytime roof walk. Stage extraction and board-up outside the surge zone. Inland tickets behind the coast are roof, siding and trees once the wind field arrives. Photograph only if it is safe and the warning allows it.

Hotspot 2 — Eastern Panhandle, Big Bend and southwest Georgia bands

Panama City, Apalachicola, Tallahassee, Cross City, Valdosta and Thomasville sit under Tornado Watch 678 and the WPC High Risk. SPC expects the main tornado threat this evening and overnight with supercells east of the hurricane core interacting with a surface warm front. The training band east of Apalachicola is the rainfall maximum threat.

Restoration read: tornado swaths are narrow. Staff them as local surveys. The water ticket is wider. A training band is wet drywall and a same-night extraction clock if water gets inside. Turn around, don’t drown, on low crossings in the Big Bend and southwest Georgia tonight.

Hotspot 3 — Southeast Alabama and the inland track

Dothan, Ozark and far southeast Alabama remain inside the Slight Risk. Southern Alabama sits in the WPC Moderate excessive-rainfall area. Farther north, central Alabama and the Tennessee Valley are the Saturday wind and water desk as the center tracks inland. Tropical Storm Warnings cover a broad swath of Alabama.

Restoration read: southeast Alabama can take both a tornado and a flood ticket tonight. Central Alabama is more of a Saturday water and tree desk. Do not send the same crew to the Panhandle surge zone and the Dothan band without checking which county has the warning now.

Just hit

SPC’s preliminary local storm report page for the Friday 12 UTC cycle showed limited filtered reports at desk time; hurricane-related wind reports are not decoded into the standard LSR table. Flash Flood Warnings and Flash Flood Emergencies are active across the western Panhandle and southern Alabama. Morning companion for this date: Storm Updates: Isaias Slight Tornado Risk, Gulf Landfall Tonight — Friday, October 9, 2026 (Morning). Storm hub: Hurricane Isaias 2026.

Pulse table

Region	Main threats	SPC / NWS / WPC level	Status this evening
Western FL Panhandle near Destin / Pensacola	Hurricane wind, surge 3–5 ft, heavy rain	Hurricane Warning; center inland 90 mph	Landfall complete; winds spreading inland
FL Panhandle / Big Bend / far S Georgia	Tornadoes in bands, extreme rain rates	Slight + Tornado Watch 678 to 6 a.m. EDT; WPC High	Live watch and High flood risk
Southern Alabama	Heavy rain, residual wind	WPC Moderate; Tropical Storm Warning inland	Ongoing overnight
Rest of the U.S. severe board	No other organized severe area	No other watches	Quiet

What this means for restoration teams

Tonight’s board is a completed hurricane landfall plus a continuing tornado watch on the east side, not a plains squall line. Hurricane-force wind is roof, structure and long power-outage work near the coast and up to about 100 miles inland into southern Alabama. Surge is a different ticket from rain: saltwater, contents and dry-out on the immediate coast. The High flood risk is freshwater on top of that, especially if the eastern band trains. A tornado, if one occurs inside Watch 678, is a narrow swath for a damage survey.

For teams already in the warning area: finish exterior work and get to shelter. Do not plan an arrival inside the hurricane warning tonight. For teams outside it: stage toward Saturday morning inland of the surge, not toward the beaches after dark. Property owners should follow local evacuation orders, then photograph damage in daylight if it is safe, call the carrier, and start extraction the same day water is inside.

What this is not

This is not a derecho. It is not a Midwest outbreak. Landfall has occurred; the center is inland. It is not a verified multi-tornado outbreak yet; filtered LSRs remain limited. Do not invent a damage path. The hazards that are organized are the Hurricane Warning, the Storm Surge Warning, Tornado Watch 678, the SPC Slight Risk, and the WPC High and Moderate flood risks.

Looking ahead

Saturday remains a tornado day on the east side of the circulation. The SPC Day 2 outlook keeps a Slight Risk from the Florida Big Bend across much of southern and central Georgia into central South Carolina. A few tornadoes are possible from the Florida Panhandle into parts of Georgia and the Carolinas Saturday into Saturday evening. NHC expects continued weakening, with the system likely post-tropical by late Saturday as it moves toward Tennessee and the central Appalachians. Rain and residual wind, not a second Gulf landfall, are the Saturday–Sunday inland story. Watch the next Storm Tracker update rather than treating 6 a.m. EDT as the end of the tornado window.

Rising queries

Google Trends (US, evening of 9 Oct 2026) shows rising interest tied to the landfall: “hurricane storm isaias” (200K+ searches, active), “huracán isaias” (top trending), “tornado watch” variants, “high wind warning” and “Florida Panhandle power outage.”

Sources and how to verify

Primary sources, all dated Friday, October 9, 2026: NOAA Storm Prediction Center 0100 UTC Day 1 Convective Outlook (updated 00:58 UTC Oct 10); Tornado Watch 678 (issued 0050 UTC Oct 10, expires 1000 UTC Oct 10); Weather Prediction Center Day 1 Excessive Rainfall Outlook (updated 0128 UTC Oct 10); National Hurricane Center Hurricane Isaias Advisory 14 at 10:00 p.m. CDT. Morning desk: Friday, October 9, 2026 morning Storm Updates. Hub: Hurricane Isaias 2026.

Check weather.gov for the county warning, spc.noaa.gov for the outlook, watch and local storm reports, WPC excessive rainfall for the flood overlay, and nhc.noaa.gov for the latest Isaias advisory.

Informational only — not an official weather warning. Follow local authorities and the National Weather Service. Turn around, don’t drown.

October 9, 2026

Storm Updates: Isaias Slight Tornado Risk, Gulf Landfall Tonight — Friday, October 9, 2026 (Morning)

This is the Friday morning Storm Tracker desk for October 9, 2026. Overnight into this morning the organized severe window moved from a small Iowa hail threat to the northern Gulf Coast. The Storm Prediction Center 1300 UTC Day 1 convective outlook, issued 7:57 a.m. CDT, places a Slight Risk of severe thunderstorms across northern Florida, southeast Alabama, and southwest Georgia. The driver is Hurricane Isaias, still offshore. No convective watches are valid. The Weather Prediction Center holds a Moderate Risk of excessive rainfall over southern Alabama, the Florida Panhandle, and southwest Georgia.

Isaias has not made U.S. landfall. National Hurricane Center Intermediate Advisory 11A, corrected, at 7:00 a.m. CDT places the center near 27.0N 87.7W, about 245 miles south of Pensacola and about 170 miles south-southeast of the Mouth of the Mississippi River. Maximum sustained winds are near 110 mph, movement north-northeast near 15 mph, minimum pressure 958 mb. Hurricane-force winds extend outward up to 30 miles. Tropical-storm-force winds extend outward up to 185 miles. NHC says Isaias is on the cusp of major-hurricane strength, is likely to become a major hurricane this morning, and is expected to remain a dangerous hurricane at landfall this evening or tonight inside the warning area. Preparations in the storm-surge and hurricane warning areas should be completed within the next few hours.

These remain county- and ZIP-scale hazards until the core comes ashore. Verify with the National Weather Service for the specific county or ZIP before you roll. Conditions change with the next advisory.

What is live this morning

SPC lists no convective watches currently valid. The watch board’s most recent number, Severe Thunderstorm Watch 676, was a west-central Texas watch from the afternoon of September 30 and expired at midnight CDT that night. It is not a live product. The next Day 1 outlook is scheduled by 1630 UTC. Tornado potential is forecast to increase this afternoon and continue tonight, especially across the Florida Panhandle into southeast Alabama and southwest Georgia, as eastern rainbands spread north and low-level winds and storm-relative helicity strengthen. SPC also notes some enhancement to the wind field, including a convective influence, across southern Alabama near the evolving inverted surface trough late this afternoon into tonight.

The Slight Risk area covers about 25,034 square miles and roughly 1.97 million people. Larger centers named by SPC include Tallahassee, Dothan, Pensacola, Valdosta, and Panama City. The surrounding Marginal Risk covers about 42,289 square miles and roughly 3.98 million people, with larger centers including Jacksonville, Mobile, Savannah, Gainesville, and Albany. NHC tornado language is narrower in time: a tornado risk beginning late this afternoon and continuing tonight in coastal Alabama, the Florida Panhandle, and far southwest Georgia, then continuing Saturday across parts of eastern Alabama, the Florida Panhandle, Georgia, and the Carolinas.

Tropical warnings are the live watch equivalent this morning. A Storm Surge Warning runs from the Mouth of the Mississippi River to the Suwannee River. A Hurricane Warning runs from Ocean Springs, Mississippi, to the Bay/Gulf County line in Florida. Tropical Storm Warnings cover the Jefferson/Plaquemines Parish line in Louisiana to west of Ocean Springs, and the Florida coast east of the Bay/Gulf County line to the Aucilla River. A Storm Surge Watch continues from the Suwannee River to Yankeetown, Florida. Intermediate Advisory 11A corrected the surge values. If the peak coincides with high tide, water could reach 6 to 9 feet above ground from the Alabama/Florida border to Grayton Beach; 4 to 6 feet from Dauphin Island to the Alabama/Florida border and in Mobile Bay; 4 to 7 feet from Grayton Beach to Indian Pass; 4 to 6 feet from Indian Pass to the Steinhatchee River; 3 to 5 feet from Steinhatchee to the Suwannee and from the Mouth of the Mississippi to Dauphin Island; and 2 to 4 feet from the Suwannee to Yankeetown.

Hurricane conditions are expected in the hurricane warning tonight into early Saturday, with tropical storm conditions beginning later today. Tropical storm conditions are expected in the warning areas beginning in the next few hours from the 7:00 a.m. CDT advisory.

Overnight into this morning

The convective day that closed at 1159 UTC this morning did not produce a tornado or wind report on the SPC filtered log. It did produce hail. The overnight reports sit on yesterday’s Iowa Marginal Risk, not on the Gulf. SPC lists 1.00-inch hail 2 miles south of Sioux Center, Iowa, at 0226 UTC; 1.50-inch hail at Panora in Guthrie County at 0237 UTC; 1.00-inch hail at Orange City; 1.00-inch hail at Redfield in Dallas County at 0305 UTC; 1.50-inch hail at Ireton; 1.25-inch hail at Wall Lake in Sac County at 0320 UTC; 1.50-inch hail at Cherokee at 0337 UTC; 1.25-inch hail west of Norwalk in Warren County at 0401 UTC; 1.50-inch hail at Alcester in Union County, South Dakota, at 0532 UTC; and a measured 1.00-inch hail on the 200 block of Lloyd Street in Lake City, Calhoun County, at 0552 UTC. Those are preliminary local storm reports. They are the just-hit record from last night. They are not a continuing Iowa watch.

Thursday evening flash-flood products on the national summary were short-fused and have expired for this desk. Jacksonville issued a flash flood warning for east-central Nassau County, including Fernandina Beach, Yulee, and Amelia City, at 5:19 p.m. EDT Thursday, with 2 to 4 inches already down and another 1 to 2 inches possible, until 7:00 p.m. EDT. Honolulu issued a flash flood warning for Oahu at 10:21 a.m. HST Thursday after water over Kamehameha Highway on the North Shore, until 1:15 p.m. HST. Neither is a live warning this morning. Storm-surge warnings on the northern Gulf Coast from Thursday evening remain the standing coastal product and match the NHC warning.

Water pulse

WPC’s Day 1 Excessive Rainfall Outlook, updated 0825 UTC and discussed at 4:28 a.m. EDT, keeps a Moderate Risk of excessive rainfall in southern Alabama, the Florida Panhandle, and southwest Georgia, valid 12 UTC Friday through 12 UTC Saturday. WPC says numerous instances of flash flooding are likely, some significant, and that the outlook is consistent with the previous forecast. Heavier rain rates ramp up closer to landfall and after, as the strongest instability in the southeast quadrant reaches the coast. The flash-flood threat should increase markedly from late Friday afternoon into Friday night.

Two corridors matter. Inner-core and eyewall rain is the coastal problem in southern Alabama and the western Florida Panhandle, highest closest to the coast. Farther east, a training band along the instability gradient can sit about 200 miles east of the landfall point. WPC says that band has better access to instability and deep tropical moisture, can produce double-digit totals of 10 inches or more if it trains, and may hold the event maximum. The Moderate Risk was nudged slightly east, including the chance the band sets up east of Tallahassee at times, and extended into southwest Georgia at least 100 miles inland. Inland along the track into eastern Mississippi and central Alabama stays at Slight for now, because shear is increasing and the inland flash-flood reach depends on whether the core holds together. NHC rainfall through the weekend is 4 to 8 inches across southern Alabama, the Florida Panhandle and Big Bend, and southwest Georgia, with localized totals up to 15 inches in banding across the Panhandle and Big Bend. Much of the rest of the Southeast is forecast at 2 to 5 inches, with localized amounts up to 10 inches possible in the southern Appalachians and coastal Carolinas. River flooding is also expected, some of it significant.

Pulse table

Region	Main threats	SPC / NWS level	Status this morning
Northern Gulf Coast (MS / AL / FL Panhandle)	Hurricane wind, storm surge, heavy rain tonight	Hurricane Warning; Storm Surge Warning; NHC Advisory 11A	Warnings up; center still offshore
FL Panhandle / SE Alabama / SW Georgia	Tornado in outer bands; damaging wind near the trough	SPC Slight; tornado risk late today into tonight	Live outlook, no convective watch
East of landfall, Big Bend into SW Georgia	Training rain, flash flood, local 10–15 inches	WPC Moderate excessive rainfall	Ramp late afternoon into tonight
Eastern Mississippi / central Alabama	Inland rain along the track if the core holds	WPC Slight	Track-dependent
Iowa / southeast South Dakota	Hail to 1.50 inches overnight	Yesterday’s Marginal; reports only	Expired overnight pulse
Rest of the CONUS severe map	No general thunderstorm watch	No convective watch valid	Quiet outside the Gulf corridor

Restoration read

This morning is still a prep window, and it is closing. The first exposure on the northern Gulf Coast is life-safety surge and wind, not a ticket count. Hurricane-force wind is a small radius, about 30 miles from the center, so structural wind damage will be concentrated near the landfall point inside the hurricane warning from Ocean Springs to the Bay/Gulf County line. Tropical-storm-force wind reaches much farther, out to about 185 miles, and that is the power, tree, and soft-roof radius that will show up well away from the eye. Surge of 6 to 9 feet above ground, if it verifies from the Alabama/Florida border to Grayton Beach, is the coastal floor and marina problem. It is not a uniform flood across the whole warning.

Water is the broader restoration pulse, and it is offset from the center. WPC is explicit that the training band east of landfall, on the order of 200 miles east, can hold the rainfall maximum. Crews that staff only the landfall pin will miss the flash-flood ground in the Florida Big Bend, around Tallahassee, and into southwest Georgia. Saturated roads, underpasses, and small creeks are the overnight into Saturday problem. River flooding follows. Iowa hail is a closed overnight note: roof and vehicle checks in Guthrie, Sioux, Sac, Cherokee, Dallas, Warren, and Calhoun counties, and at Alcester, South Dakota, not a new dispatch.

Do not treat a Slight Risk as a watch. SPC has not issued a tornado watch yet. The tornado window in NHC language opens late this afternoon in coastal Alabama, the Panhandle, and far southwest Georgia. If a watch goes up on the 1630 UTC outlook cycle, that is the afternoon desk’s update, not a fact this morning.

Looking ahead

Landfall is forecast tonight or early Saturday inside the hurricane warning. After landfall, gusty winds are expected well inland over the Southeast as the wind field grows in the trough interaction. Saturday’s tornado threat shifts across eastern Alabama, the Florida Panhandle, Georgia, and the Carolinas. Rain of 2 to 5 inches, locally 10, reaches the southern Appalachians and coastal Carolinas through the weekend. The next complete NHC advisory is scheduled for 10:00 a.m. CDT. The next SPC Day 1 outlook is scheduled by 1630 UTC.

Sources

SPC Day 1 convective outlook, 1300 UTC, issued 7:57 a.m. CDT Friday, October 9, 2026: spc.noaa.gov/products/outlook/day1otlk.html
SPC current watches, updated 11:40 UTC, no watches valid: spc.noaa.gov/products/watch/
SPC storm reports for the convective day ending 1159 UTC October 9: spc.noaa.gov/climo/reports/today.html
WPC Day 1 Excessive Rainfall Outlook, updated 0825 UTC Friday: wpc.ncep.noaa.gov/qpf/ero.php
NHC Hurricane Isaias Intermediate Advisory 11A, corrected, 7:00 a.m. CDT: nhc.noaa.gov
NWS watches, warnings, and advisories summary: weather.gov/wwamap
Prior desk, Thursday afternoon, October 8, 2026: Storm Updates: Gulf Isaias Warnings, Florida and Iowa Marginal

Disclaimer

This is a morning snapshot from official National Weather Service, Storm Prediction Center, Weather Prediction Center, and National Hurricane Center products. It is not a warning, not a watch, and not a substitute for local emergency management. Hurricane, storm-surge, tropical-storm, tornado, and flash-flood products can be issued or canceled between desk cycles. Check weather.gov and hurricanes.gov for the county or ZIP before you travel or stage.

October 9, 2026

Storm Updates: Gulf Isaias Warnings, Florida Marginal — Thursday, October 8, 2026 (Morning)

This is the Thursday morning Storm Tracker desk for October 8, 2026. Overnight into this morning the organized severe window stayed closed, then the 1300 UTC Day 1 outlook opened two small marginal areas. The live story is not a plains watch. It is Hurricane Isaias, now an 80 mph hurricane in the central Gulf of America, with hurricane and storm surge warnings already up on the northern Gulf Coast for a late Friday or early Saturday landfall.

The Storm Prediction Center 1300 UTC Day 1 convective outlook, updated 7:46 a.m. CDT and valid 1300 UTC Thursday through 1200 UTC Friday, carries a Marginal Risk across parts of the Florida Peninsula and across parts of the Upper Midwest and middle Missouri Valley. SPC had no convective watches in effect at 13:21 UTC. The most recently issued watch is 676, and it is not valid. Today’s SPC storm-report page, covering 1200 UTC Thursday through 1159 UTC Friday, had received no tornado, hail, or wind reports at the morning scan. The overnight 0100 UTC Day 1 outlook, issued 7:58 p.m. CDT Wednesday, carried no severe thunderstorm areas through daybreak.

These are county-scale warnings and a named tropical cyclone, not a scattered high-plains hail chase. Restoration exposure through Saturday is surge, wind, and interior water on the central Gulf Coast, plus a localized Florida flood pulse that is already on saturated ground. Conditions change with the next advisory. Verify with the National Weather Service for the specific county or ZIP before you roll.

What is live this morning

National Hurricane Center Intermediate Advisory 7A, 7:00 a.m. CDT, places Hurricane Isaias near 23.7N 90.6W, about 175 miles north-northwest of Progreso, Mexico, and about 385 miles south-southwest of the mouth of the Mississippi River. Maximum sustained winds are near 80 mph. Minimum central pressure is 975 mb. Motion is east-northeast at 9 mph. Hurricane-force winds extend outward up to 15 miles from the center. Tropical-storm-force winds extend outward up to 90 miles. Hurricane Hunters were investigating the storm at advisory time.

A Storm Surge Warning is in effect from the mouth of the Mississippi River to the Steinhatchee River, Florida. A Hurricane Warning runs from Ocean Springs, Mississippi, to the Bay/Gulf County line, Florida. A Tropical Storm Warning covers the Jefferson/Plaquemines Parish line, Louisiana, to west of Ocean Springs, and east of the Bay/Gulf County line to the Aucilla River, Florida. A Storm Surge Watch continues from the Steinhatchee River to Yankeetown, Florida. No watch or warning changes were made on the 7 a.m. intermediate advisory. Preparations along the warning area should be rushed to completion today. Landfall is forecast along the U.S. northern Gulf Coast inside the warning area late Friday or early Saturday. Additional strengthening is expected through early Friday, and Isaias is forecast to remain a dangerous hurricane as it approaches the coast Friday night.

Peak surge heights above ground, if the peak coincides with high tide: Ocean Springs to Indian Pass, 5 to 7 feet; Mobile Bay, 5 to 7 feet; mouth of the Mississippi River to Ocean Springs, 3 to 5 feet; Indian Pass to the Steinhatchee River, 4 to 6 feet; Steinhatchee River to Yankeetown, 2 to 4 feet; Lake Pontchartrain, 1 to 3 feet. The deepest water is expected along the immediate coast near and east of landfall, with large waves on top of the surge.

Hotspot 1 — Northern Gulf Coast hurricane warning

This is the warning, not a watch. Hurricane conditions are expected inside the Hurricane Warning Friday night into early Saturday, with tropical-storm conditions beginning Friday. Cities and counties on the warning corridor include Ocean Springs and the Mississippi coast east of there, coastal Alabama including Mobile Bay, and the Florida Panhandle through Bay County: Panama City, Panama City Beach, Mexico Beach, and Lynn Haven sit inside the local hurricane and storm surge warning language from the Tallahassee office. Tropical-storm conditions are expected farther west into southeast Louisiana and farther east toward the Aucilla River.

Rainfall from Friday through the weekend is forecast at 3 to 7 inches, with localized totals up to 10 inches, from far southeastern Louisiana to the Florida Panhandle. Amounts of 1 to 3 inches, locally up to 5 inches, are possible across much of the Southeast as far north as the Tennessee Valley and the Carolinas. Flash and urban flooding, and isolated river flooding, are possible. Isolated tornadoes are possible Friday night in coastal Alabama, the Florida Panhandle, and far southwestern Georgia, then Saturday across eastern Alabama, Georgia, and northern Florida.

Restoration read: surge and wind first, water second. Roof, siding, awning, and porch damage is the Friday-night ticket where hurricane-force gusts verify. Surge flooding is a life-safety event before it is a drying job. Do not stage crews into the warning area once tropical-storm-force winds arrive. The interior water clock starts after the surge recedes and rainfall trains inland Saturday into the Tennessee Valley. Photograph only if it is safe and daylight remains.

Hotspot 2 — Florida Peninsula marginal tornado and flood

SPC’s categorical Marginal Risk on the middle Florida Peninsula is a 2 percent tornado probability, not a wind or hail area. Population centers named on the tornado graphic include Tampa, St. Petersburg, Clearwater, Lakeland, and Brandon, about 4.2 million people inside roughly 7,900 square miles. Storms are focusing along a convectively reinforced front from the eastern Gulf across the middle Peninsula. Tampa Bay radar wind profiles sampled weak low-level flow with moderate directional turning and a speed increase above 3 km, netting about 25 to 30 knots of effective shear. SPC notes a low-confidence chance of a near-shore waterspout or a brief tornado inland near the front. That is not a high-confidence severe day. It is a brief-spin risk on an already wet front.

The Weather Prediction Center Day 1 Excessive Rainfall Outlook, updated 0821 UTC and valid 12 UTC Thursday through 12 UTC Friday, keeps a Marginal Risk over much of the Florida Peninsula. A stalled front is still the driver. North Florida soils are fully saturated after consecutive rain days, so light to moderate rain converts to runoff. Isolated flash flooding is most likely where convection develops over a larger city such as Tampa or Orlando. Broader issues are poor drainage and urban streets, not a regional river flood. No Slight or Moderate excessive-rainfall area is on the Day 1 map.

Restoration read: Florida today is extraction on saturated ground and a brief tornado survey if one verifies near the front. It is not the Gulf landfall. Keep the Peninsula crew separate from the Panhandle warning.

Hotspot 3 — Iowa and the middle Missouri Valley tonight

The second Marginal Risk is elevated hail, not a daytime surface outbreak. SPC places a 5 percent hail probability over about 30,100 square miles and 1.7 million people, including Des Moines, Sioux City, Waterloo, Ames, and West Des Moines. Isolated to widely scattered elevated thunderstorms are expected tonight as warm advection and isentropic ascent increase northeast of a warm front. Moisture is modest. Mid-level moistening on the edge of the Plains elevated mixed layer is enough for a hail threat, not a damaging-wind area. No wind probabilities were drawn on the 1300 UTC outlook.

Restoration read: this is an overnight hail ticket if it verifies, roof and auto glass, not a watch-box wind event. Do not staff it like a Great Lakes slight risk. Check local warnings after dark before rolling.

Watches that expired versus what is still live

No SPC convective watch is live this morning. Wednesday’s afternoon desk already had a closed severe window, and the 0100 UTC update kept that closed through daybreak. The products that are live are tropical, not convective: the hurricane warning, the storm surge warning, the tropical storm warnings, and the storm surge watch listed above. Alaska winter-storm and high-wind warnings are in effect for parts of the Brooks Range, the Bering Strait coast, and the Alaska Range. Those are not the CONUS restoration pulse this desk is tracking.

Just-hit reports from last night are thin. SPC logged no severe reports on the Thursday page at the morning scan, consistent with the no-severe overnight outlook. The just-hit story is intensification, not damage: Isaias was a 65 mph tropical storm on Wednesday afternoon’s desk and is an 80 mph hurricane at 7 a.m. CDT, pressure down to 975 mb. No U.S. landfall has occurred. Swells reach the Yucatan later today and the Gulf Coast on Friday.

Pulse table

Region	Main threats	SPC / NHC / WPC level	Status this morning
Ocean Springs to Bay/Gulf County line	Hurricane wind, surge 5–7 ft, rain 3–7 in	Hurricane Warning; Storm Surge Warning	Live; landfall late Friday or early Saturday
SE Louisiana to west of Ocean Springs; east of Bay/Gulf line to Aucilla River	Tropical-storm wind, surge 3–5 ft west, 4–6 ft east	Tropical Storm Warning	Live; conditions Friday
Steinhatchee River to Yankeetown	Surge 2–4 ft	Storm Surge Watch	Watch, not a warning
Middle Florida Peninsula	Brief tornado or waterspout, urban flood	SPC Marginal (2% tornado); WPC Marginal	Live today; no watch
Iowa / middle Missouri Valley	Elevated hail tonight	SPC Marginal (5% hail)	Tonight; no wind area, no watch
CONUS severe watches	None	No SPC watch valid	Watch 676 expired; overnight outlook was no severe

What this means for restoration teams

Hurricane-force wind on a compact core, only about 15 miles of hurricane-force wind from the center at advisory time, is a narrow damage swath if the core holds, not a multi-state derecho. Tropical-storm winds and surge cover a much wider coast. A 5-to-7-foot surge is structural and contents loss on the immediate coast before it is a dry-out. Rainfall of 3 to 7 inches, locally 10, on the central Gulf Coast is the Saturday water ticket inland of the surge line. Friday-night tornadoes on the Alabama and Panhandle coast are a local survey, not the regional event.

For teams near the Hurricane Warning: finish exterior prep today. Do not plan a Friday-night arrival. Property owners inside the surge warning should follow local evacuation orders. The Florida Peninsula marginal is a separate, smaller desk. Iowa hail is an overnight check, not a morning dispatch.

What this is not

This is not a Slight or Enhanced severe-thunderstorm risk, and it is not an active SPC watch. It is also not a landfall that has already happened. Isaias is still about 385 miles south-southwest of the mouth of the Mississippi. East Pacific Tropical Storm Simon is not a U.S. land threat this morning. The work, if it verifies, arrives Friday night into Saturday on the northern Gulf Coast, with a smaller Florida flood and tornado pulse today and an elevated hail chance in Iowa tonight.

Looking ahead

The next complete NHC advisory is scheduled for 10:00 a.m. CDT. Track, intensity, and the warning endpoints can shift before Friday night. SPC’s Day 4–8 outlook, issued 3:21 a.m. CDT, keeps potential too low for a 15 percent severe area through the period, but notes a Sunday shortwave tied to the tropical cyclone crossing the Tennessee and Ohio Valleys toward the Mid-Atlantic, with low predictability on destabilization, and a separate western trough later in the week. The afternoon desk should update the advisory, not assume this morning’s warning line is final.

Sources and how to verify

Primary sources: NOAA Storm Prediction Center 1300 UTC Day 1 Convective Outlook for Thursday, October 8, 2026, and the 0100 UTC overnight outlook; SPC current watches page (no watches valid, updated 13:21 UTC); SPC storm reports for October 8; Weather Prediction Center Day 1 Excessive Rainfall Outlook, updated 0821 UTC; National Hurricane Center Intermediate Advisory 7A for Hurricane Isaias, 7:00 a.m. CDT. Prior desk: Wednesday, October 7 afternoon storm updates.

Check weather.gov for the county warning, spc.noaa.gov for the outlook and watches, WPC excessive rainfall for the flood overlay, and nhc.noaa.gov for the next Isaias advisory.

Informational only — not an official weather warning. Follow local authorities and the National Weather Service. Turn around, don’t drown.

October 8, 2026