Alert archive / Texas / Flash Flood Warnings in 2026
Flash Flood Warning 85, NWS Fort Worth, TX
NWS Fort Worth, TX issued this flash flood warning at Sep 20, 2026, 6:18 PM CDT for Grayson County, Texas. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Sep 20, 2026, 6:18 PM CDT (23:18 UTC)
- Expired
- Sep 20, 2026, 9:30 PM CDT
- In force
- 3 hr
- Issued by
- NWS Fort Worth, TX
- Area
- Storm-based polygon
- Flood severity
- None
County Grayson County, TX
The radar
The Dallas/Ft Worth radar (KFWS), 131 km from the middle of the area, began a volume at 23:20 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The office that day
Everything else NWS Fort Worth, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 20, 2:36 PM CDT | Special Weather Statement | FWD | Lampasas | 39 min |
| Sep 20, 2:45 PM CDT | Special Weather Statement | FWD | Hamilton | 45 min |
| Sep 20, 3:32 PM CDT | Special Weather Statement | FWD | Bosque, Hamilton | 43 min |
| Sep 20, 3:47 PM CDT | Severe Thunderstorm Warning | FWD | Coryell, Hamilton | 58 min |
| Sep 20, 4:06 PM CDT | Special Weather Statement | FWD | Tarrant | 39 min |
| Sep 20, 4:11 PM CDT | Areal Flood Advisory | FWD | Bosque, Hamilton | 109 min |
| Sep 20, 4:12 PM CDT | Special Weather Statement | FWD | Johnson | 48 min |
| Sep 20, 4:32 PM CDT | Special Weather Statement | FWD | Somervell | 28 min |
| Sep 20, 4:46 PM CDT | Severe Thunderstorm Warning | FWD | Bosque, Hill, Johnson, Somervell | 44 min |
| Sep 20, 5:13 PM CDT | Special Weather Statement | FWD | Dallas | 47 min |
| Sep 20, 5:24 PM CDT | Special Weather Statement | FWD | Grayson | 36 min |
| Sep 20, 5:35 PM CDT | Areal Flood Advisory | FWD | Grayson | 85 min |
| Sep 20, 5:41 PM CDT | Areal Flood Advisory | FWD | Dallas, Tarrant | 109 min |
| Sep 20, 5:48 PM CDT | Severe Thunderstorm Warning | FWD | Dallas, Ellis, Johnson, Tarrant | 28 min |
| Sep 20, 5:53 PM CDT | Severe Thunderstorm Warning | FWD | Grayson | 37 min |
| Sep 20, 6:21 PM CDT | Severe Thunderstorm Warning | FWD | Fannin, Grayson | 54 min |
| Sep 20, 6:27 PM CDT | Flash Flood Warning | FWD | Grayson | 93 min |
Nearby
Flash Flood Warnings in Texas, 2026Every flash flood warning in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.