Alert archive / Texas / River Flood Warnings in 2022
River Flood Warning 46, NWS Shreveport, LA
NWS Shreveport, LA issued this river flood warning at Dec 30, 2022, 12:20 AM CST for 4 counties in Texas. It took effect at Dec 30, 2022, 4:27 AM CST. It was in force for 3 days.
The area
The counties it named.
The facts
- Issued
- Dec 30, 2022, 12:20 AM CST (06:20 UTC)
- In effect from
- Dec 30, 2022, 4:27 AM CST
- Expired
- Jan 2, 2023, 9:40 AM CST
- In force
- 3 days
- Issued by
- NWS Shreveport, LA
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Nacogdoches County, TX, Rusk County, TX, San Augustine County, TX, Shelby County, TX
The radar
The Shreveport radar (KSHV), 97 km from the middle of the area, began a volume at 06:21 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 river
Written for the forecast point Attoyac Bayou near Chireno (ATBT2). The gauge peaked at 14.67 ft at Jan 1, 2023, 3:00 AM CST.
- Action stage
- 13.5 ft
- Minor stage
- 14 ft
- Moderate stage
- 22 ft
- Major stage
- 26 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 08038000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
The office that day
Everything else NWS Shreveport, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 29, 7:18 PM CST | Areal Flood Advisory | SHV | Sabine, San Augustine | 3 hr |
| Dec 29, 11:12 PM CST | Areal Flood Advisory | SHV | Panola, Shelby | 3 hr |
| Dec 29, 11:17 PM CST | Special Weather Statement | SHV | Nacogdoches | 28 min |
| Dec 30, 12:17 AM CST | River Flood Warning | SHV | Gregg | 21 hr |
| Dec 30, 2:48 AM CST | Special Weather Statement | SHV | Sabine | 42 min |
| Dec 30, 7:52 AM CST | River Flood Warning | SHV | Angelina, Cherokee, Nacogdoches | 15 days |
| Dec 30, 2:13 AM CST | Special Weather Statement | SHV | Jackson, Winn | 47 min |
Nearby
River Flood Warnings in Texas, 2022Every river flood warning in 2022
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; the gauge from the NWS water service and the USGS.