The National Weather Service in Midland/Odessa, Texas, has updated the Flash Flood Warning for central Gaines County — and the new wording escalates the threat. The warning, reissued at 8:29 PM CDT on Saturday, September 19, carries a CONSIDERABLE damage threat and “life threatening flash flooding” language, with 2 to 3 inches of rain already down and a rainfall rate of 1.5 to 2.5 inches per hour expected. It is in effect until 10:00 PM CDT.
For restoration teams, this is the rate-driven interior-intrusion pattern: at 1.5 to 2.5 inches an hour, water finds every low slab, garage apron, and under-sealed foundation in Seminole and Seagraves. This is a live snapshot as of 6:31 PM PDT (8:31 PM CDT) — conditions change fast, so always verify with the National Weather Service for your specific county or ZIP code.
Central Gaines County, TX — Flash Flood Warning
Issuing office: NWS Midland/Odessa, TX
Issued: 8:29 PM CDT Saturday, September 19, 2026 (update/continuation of the 8:03 PM CDT warning — VTEC /O.CON.KMAF.FF.W.0196)
Expires: 10:00 PM CDT Saturday, September 19, 2026
Severity / certainty / urgency: Severe / Likely / Immediate
The hazard, in the alert’s own words: “Life threatening flash flooding. Thunderstorms producing flash flooding.” At 8:29 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain had fallen. The expected rainfall rate is 1.5 to 2.5 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly. The alert carries a CONSIDERABLE flash-flood damage threat tag — one step below the catastrophic tier, and a clear signal that NWS expects significant damage to homes and businesses in the warned area.
Locations that will experience flash flooding include:
- Seminole
- Seagraves
- Gaines County Airport
- Gaines County Park
- Paynes Corner
- Loop
Named drainages: Seminole Draw, Wardswell Draw, and McKenzie Draw.
Expected impacts: life-threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses.
NWS instruction: “Turn around, don’t drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.”
Stay safe tonight
The single most dangerous thing about tonight’s warning is driving after dark in heavy rain. Turn around, don’t drown — most flood deaths occur in vehicles, and it is harder to recognize the danger of flooded roads at night. Never drive through flooded roadways; the water may be deeper than it looks, and the roadbed beneath can be washed away.
If water gets into your home:
- Stay out of standing water where electricity may be present. Do not enter a flooded basement until the water has receded and the power is confirmed off.
- Photograph everything before you touch anything — walls, floors, belongings, the high-water line. Documentation matters for insurance, and you only get one first look.
- Then call a local restoration contractor. Water left sitting starts a second wave of damage — swelling, wicking, and mold growth — within a day.
What this means for restoration teams
A CONSIDERABLE-threat warning at 1.5 to 2.5 inches per hour is the kind of event that produces the jobs restoration teams see most: interior water intrusion through garage-to-house transitions, saturated drywall and insulation on slab-on-grade homes, and water wicked up into wall cavities that won’t be discovered until tomorrow. Expect the Seminole and Seagraves call boards to light up tonight and tomorrow morning as people come home to standing water.
Damage categories to expect:
- Interior water intrusion — driveways and aprons feeding garages and living areas.
- Saturated drywall and insulation in low-lying rooms, especially where water ponds against foundations.
- Mold risk within 24–48 hours wherever water sits in warm indoor air — Gaines County in September is warm enough that the clock runs fast.
- Sewage backup in low-lying areas if the storm drains surcharge.
- Draw and drainage flooding — Seminole Draw, Wardswell Draw, and McKenzie Draw are named in the warning, so rural and fringe properties near those drainages need watching even if the towns look fine.
The play: stage extraction equipment and drying assets now, keep an on-call rotation through the morning, and capture the address, water source, and affected areas on the first call. The damage-threat tag means adjusters will be active — field discipline matters: photo-document before mitigation, moisture-map every affected room, and keep the homeowner’s payment responsibility clear in writing before work starts.
FEMA & federal assistance
If the flooding damages your home and you need help beyond insurance, the FEMA Helpline is 1-800-621-3362 (7 a.m. to 10 p.m. local time, 7 days a week). You can also apply at DisasterAssistance.gov, through the FEMA mobile app, or in person at a Disaster Recovery Center — find one at fema.gov/drc.
Basic eligibility: U.S. citizenship or qualified status, identity verification, proof of occupancy or ownership, and unmet needs not covered by insurance. Apply as soon as it’s safe to do so — don’t wait for a disaster declaration to be finalized for your county.
Looking ahead
The warning expires at 10:00 PM CDT. When it does, the water doesn’t stop moving — the three named draws (Seminole, Wardswell, McKenzie) will carry runoff for hours, and low crossings and underpasses can stay dangerous well after the rain stops. Watch for additional rounds of storms tonight; the rainfall rate in this warning (1.5 to 2.5 inches an hour) means any second cell that trains over the same area re-floods fast.
For restoration operators, the demand window on a CONSIDERABLE-threat event like this runs for days: tonight’s emergency calls, tomorrow’s discovery calls as water recedes and damage surfaces, and Monday’s insurance-driven wave. Keep crews available through the weekend.
Sources & how to verify
- NWS alert: Flash Flood Warning issued September 19 at 8:29PM CDT until September 19 at 10:00PM CDT by NWS Midland/Odessa TX
- Issuing office: NWS Midland/Odessa
- Check your county or ZIP: weather.gov
To verify for your own location, go to weather.gov, enter your county or ZIP code, and look for the current warnings box — or check the NWS Midland/Odessa office page linked above.
This post is for informational purposes and is not an official weather warning. Always follow instructions from local authorities and the National Weather Service.
Leave a Reply