Alert archive / Texas / River Flood Warnings in 2020
River Flood Warning 63, NWS Shreveport, LA
NWS Shreveport, LA issued this river flood warning at Mar 22, 2020, 8:10 AM CDT for 4 counties in Texas. It took effect at Mar 22, 2020, 5:30 PM CDT. It was in force for 21 days.
The area
The counties it named.
The facts
- Issued
- Mar 22, 2020, 8:10 AM CDT (13:10 UTC)
- In effect from
- Mar 22, 2020, 5:30 PM CDT
- Expired
- Apr 12, 2020, 8:10 AM CDT
- In force
- 21 days
- Issued by
- NWS Shreveport, LA
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Anderson County, TX, Cherokee County, TX, Houston County, TX, Trinity County, TX
The radar
The Shreveport radar (KSHV), 176 km from the middle of the area, began a volume at 13:15 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 Neches River near Alto (ATOT2).
- Action stage
- 15.5 ft
- Minor stage
- 16 ft
- Moderate stage
- 18 ft
- Major stage
- 20 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 08032500, 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 |
|---|---|---|---|---|
| Mar 22, 8:18 AM CDT | River Flood Warning | SHV | Nacogdoches, Rusk | 24 hr |
| Mar 22, 8:23 AM CDT | River Flood Warning | SHV | Angelina, Cherokee, Nacogdoches | 17 days |
| Mar 22, 8:24 AM CDT | River Flood Warning | SHV | Nacogdoches, Rusk, San Augustine, Shelby | 7 days |
| Mar 22, 8:25 AM CDT | River Flood Warning | SHV | Sabine, San Augustine | 24 hr |
| Mar 22, 8:33 AM CDT | River Flood Warning | SHV | Gregg | 24 hr |
| Mar 22, 9:27 AM CDT | River Flood Warning | SHV | Cass, Marion | 5 days |
| Mar 22, 8:50 AM CDT | River Flood Warning | SHV | Caldwell, Grant, LaSalle, Winn | 4 days |
Nearby
River Flood Warnings in Texas, 2020Every river flood warning in 2020
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.