Alert archive / Texas / River Flood Warnings in 2018
River Flood Warning 154, NWS Shreveport, LA
NWS Shreveport, LA issued this river flood warning at Dec 19, 2018, 10:42 AM CST for 4 counties in Texas. It took effect at Dec 20, 2018, 10:11 AM CST. It was in force for 57 hr.
The area
The counties it named.
The facts
- Issued
- Dec 19, 2018, 10:42 AM CST (16:42 UTC)
- In effect from
- Dec 20, 2018, 10:11 AM CST
- Expired
- Dec 22, 2018, 7:09 PM CST
- In force
- 57 hr
- 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 16:43 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). The gauge peaked at 16.30 ft at Dec 21, 2018, 9:00 AM CST.
- 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 |
|---|---|---|---|---|
| Dec 18, 9:24 PM CST | Dense Fog Advisory | SHV | Angelina, Bowie, Cass, Gregg, Harrison, Marion and 6 more | 12 hr |
Nearby
River Flood Warnings in Texas, 2018Every river flood warning in 2018
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.