Alert archive / Louisiana / River Flood Warnings in 2018
River Flood Warning 146, NWS Shreveport, LA
NWS Shreveport, LA issued this river flood warning at Dec 11, 2018, 12:38 PM CST for 4 parishes in Louisiana. It took effect at Dec 11, 2018, 1:00 PM CST. It was in force for 8 days.
The area
The counties it named.
The facts
- Issued
- Dec 11, 2018, 12:38 PM CST (18:38 UTC)
- In effect from
- Dec 11, 2018, 1:00 PM CST
- Expired
- Dec 19, 2018, 10:41 AM CST
- In force
- 8 days
- Issued by
- NWS Shreveport, LA
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Caldwell Parish, LA, Grant Parish, LA, LaSalle Parish, LA, Winn Parish, LA
The radar
The Ft Polk radar (KPOE), 94 km from the middle of the area, began a volume at 18:42 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 Little River of Louisiana near Rochelle (RHLL1). The gauge peaked at 35.01 ft at Dec 14, 2018, 5:00 PM CST.
- Action stage
- 31.5 ft
- Minor stage
- 32 ft
- Moderate stage
- 38 ft
- Major stage
- 42 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 07372200, 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 11, 5:55 AM CST | Freezing Fog Advisory | SHV | Bienville, Caldwell, Claiborne, Grant, Jackson, LaSalle and 7 more | 3 hr |
Nearby
River Flood Warnings in Louisiana, 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.