Storm Updates: West Texas Moderate Flood — Oct 15

Tropical: None · Severe: Marginal · Flood: Moderate

What Changed

• Compared with the morning desk (quiet-pulse-2026-10-15-morning), WPC Day 1 Excessive Rainfall Outlook (updated 0644 UTC / 2:44 AM EDT Thursday, October 15, 2026, valid 12Z Thu–12Z Fri) continues the Moderate Risk of excessive rainfall across portions of west Texas (Big Bend / Stockton Plateau / Lower Pecos / Concho Valley). No category change. Focus remains on the southwest shift from the prior central Oklahoma Moderate.
• Active Flash Flood Warnings issued this morning by NWS Norman for parts of northern Texas (southeastern Wichita County including Wichita Falls/Sheppard AFB, and central Foard / southeastern Hardeman / northwestern Wilbarger counties) with 1–4 inches already fallen and additional heavy rain possible until late morning. Flood Watches continue through Friday morning for west-central Texas (including San Angelo, Abilene, Tom Green, Taylor and surrounding counties) and residual across much of Oklahoma.
• SPC Day 1 Convective Outlook (1300 UTC / 7:52 AM CDT Thursday, October 15, 2026, valid 151300Z–161200Z) holds only a Marginal Risk of severe thunderstorms across portions of the mid Mississippi and Ohio Valleys (isolated damaging gusts and perhaps a brief tornado). No Slight or higher. No convective watches currently valid; Watch 685 expired overnight. No change in severe category from the morning desk.
• High Wind Warnings remain in effect across southern California (Inland Empire, San Diego County mountains and valleys, Santa Ana Mountains and foothills) with northeast gusts to 65–70 mph possible through Saturday, and in New Mexico (Albuquerque metro and southern valleys). Red Flag Warnings continue for portions of the Sierra Nevada and central/northern California. These are non-convective wind and fire-weather products.
• No tropical storm or hurricane watches or warnings on the U.S. coast or Gulf. Atlantic basin quiet. Eastern Pacific Hurricane Trudy (rapidly intensifying, Tropical Storm Watch for Mexican coast) and Tropical Storm Simon remain offshore Mexico with no U.S. land threat.

Live Status

As of the Thursday afternoon desk, October 15, 2026 (approximately 8:20 AM PDT / 10:20 AM CDT / 1520Z), the dominant threat remains the Moderate Risk excessive rainfall over west Texas under anomalous October moisture (PWATs near record) and a slowing cold front. Active Flash Flood Warnings are live this morning over northern Texas near Wichita Falls. SPC Day 1 is Marginal only over the Ohio Valley with no watches. Flood Watches cover residual saturated ground across Oklahoma and expanding west-central Texas. High Wind Warnings are in force across parts of southern California and New Mexico but are non-severe.

Hotspots

West Texas Moderate ERO: WPC Day 1 maintains Moderate Risk from just east of Big Bend along the Rio Grande across the Stockton Plateau to the Pecos River Valley and north past the I-10 corridor into the Concho Valley. Areal averages 3–5 inches with local maxima higher possible along and south of I-10 east of the Davis Mountains. Highest concern for flash flooding in poor drainage, low-water crossings, and urban areas of the Permian Basin and Trans-Pecos. Flood Watches through Friday morning cover much of this corridor including San Angelo and Abilene areas.

Northern Texas active Flash Flood Warnings: NWS Norman issued Flash Flood Warnings this morning for southeastern Wichita County (Wichita Falls, Sheppard AFB) until ~10:45 AM CDT with 2–4 inches already fallen, and for portions of Foard, Hardeman, and Wilbarger counties until noon CDT with 1–2 inches observed and up to 2 inches additional possible. Radar-indicated heavy rain ongoing. Turn around, don’t drown remains the immediate message.

Ohio Valley Marginal severe: SPC Day 1 Marginal Risk covers portions of the mid Mississippi and Ohio Valleys including Indianapolis, Columbus, St. Louis, Cincinnati, and Akron. Isolated severe wind gusts and perhaps a brief tornado possible this afternoon and evening near the warm front under modest buoyancy and strong shear. No watches. Overnight LSRs included scattered tree damage in Ohio and West Virginia.

Just Hit

Overnight into early Thursday, LSRs through approximately 0418 UTC documented damaging wind gusts of 60–75 mph across northwest Texas and southwest Oklahoma (power lines, sheet metal, trees). Residual flooding and saturated soils persist across central and southwestern Oklahoma from prior training convection under the previous Moderate ERO. No new convective watches issued this morning.

Pulse Table

Restoration Read

Primary ticket is water over west Texas under the continuing Moderate ERO, with active Flash Flood Warnings this morning near Wichita Falls and expanding Flood Watches into west-central Texas. Residual flooding and saturated ground across central and southwestern Oklahoma from overnight training convection support additional extraction and drying claims. Wind damage claims possible from overnight gusts in northwest Texas and southwest Oklahoma (power lines, sheet metal, trees). Ohio Valley Marginal supports only isolated tree or minor wind claims if storms organize this afternoon. No tropical surge or coastal claims. Standard Plains posture: verify county-level Flood Warnings and Watches before deploying; Turn around, don’t drown on flooded roads. Southwest High Wind and Red Flag products are separate from convective restoration.

What This Is Not

This is not a Quiet Pulse. The Moderate ERO over west Texas and active Flash Flood Warnings in northern Texas keep the flood lane open. Severe remains Marginal only with no watches. No U.S. tropical threat.

Rising queries

Trends unreachable.

Looking Ahead One Day

SPC Day 2 outlook places a Slight Risk of severe thunderstorms over a portion of the Mid-Atlantic for Friday afternoon and evening (damaging wind gusts and perhaps a brief tornado). WPC Day 2 carries a Moderate Risk of excessive rainfall across portions of west Texas continuing the front’s slower progression. No tropical development indicated for the U.S. coast or Gulf.

Sources

SPC Day 1 Outlook and watches (spc.noaa.gov), WPC Day 1 ERO (wpc.ncep.noaa.gov), NWS WWA summary and Flash Flood Warnings (weather.gov). Morning desk: Storm Updates: West Texas Moderate Flood — Oct 15 Morning.

Informational only — not an official warning. This is an afternoon desk summary of public National Weather Service, Storm Prediction Center, Weather Prediction Center, and National Hurricane Center products as of approximately 8:20 AM PDT on October 15, 2026. Always confirm with the latest official forecasts. Turn around, don’t drown.