Alert archive / Texas / River Flood Warnings in 2009
River Flood Warning 89, NWS Shreveport, LA
NWS Shreveport, LA issued this river flood warning at Oct 4, 2009, 10:13 AM CDT for Cass County, Marion County, Texas. It took effect at Oct 5, 2009, 4:45 PM CDT. It was in force for 32 days.
The area
The counties it named.
The facts
- Issued
- Oct 4, 2009, 10:13 AM CDT (15:13 UTC)
- In effect from
- Oct 5, 2009, 4:45 PM CDT
- Expired
- Nov 6, 2009, 7:04 PM CST
- In force
- 32 days
- Issued by
- NWS Shreveport, LA
- Flood severity
- Minor
Counties Cass County, TX, Marion County, TX
The radar
The Shreveport radar (KSHV), 72 km from the middle of the area, began a volume at 15:16 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 Black Cypress Bayou near Jefferson (JEFT2). The gauge peaked at 19.49 ft at Oct 16, 2009, 10:00 AM CDT.
- Action stage
- 12.5 ft
- Minor stage
- 13 ft
- Moderate stage
- 18 ft
- Major stage
- 21 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 07346045, 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 |
|---|---|---|---|---|
| Oct 4, 10:04 AM CDT | River Flood Warning | SHV | Smith, Wood | 41 days |
| Oct 4, 10:12 AM CDT | River Flood Warning | SHV | Franklin, Morris, Red River, Titus | 35 days |
| Oct 4, 10:12 AM CDT | River Flood Warning | SHV | Bowie, Cass, Morris | 76 days |
| Oct 4, 10:16 AM CDT | River Flood Warning | SHV | Franklin, Morris, Titus | 16 days |
| Oct 4, 10:00 AM CDT | River Flood Warning | SHV | Bossier, Webster | 6 days |
| Oct 4, 10:02 AM CDT | River Flood Warning | SHV | Webster | 39 days |
| Oct 4, 10:02 AM CDT | River Flood Warning | SHV | Bienville, Bossier, Webster | 38 days |
Nearby
River Flood Warnings in Texas, 2009Every river flood warning in 2009
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.