Alert archive / Alabama / River Flood Warnings in 2020
River Flood Warning 2, NWS Huntsville, AL
NWS Huntsville, AL issued this river flood warning at Jan 1, 2020, 8:29 PM CST for Madison County, Alabama. It took effect at Jan 3, 2020, 12:51 AM CST. It was in force for 28 hr.
The area
The counties it named.
The facts
- Issued
- Jan 1, 2020, 8:29 PM CST (02:29 UTC)
- In effect from
- Jan 3, 2020, 12:51 AM CST
- Expired
- Jan 4, 2020, 4:50 AM CST
- In force
- 28 hr
- Issued by
- NWS Huntsville, AL
- Area
- Storm-based polygon
- Flood severity
- Minor
County Madison County, AL
The radar
The Northeast Alabama radar (KHTX), 46 km from the middle of the area, began a volume at 02:30 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 Flint River (AL) at Brownsboro (BSBA1). The gauge peaked at 19.92 ft at Jan 3, 2020, 2:00 PM CST.
- Action stage
- 15 ft
- Minor stage
- 17 ft
- Moderate stage
- 19 ft
- Major stage
- 22 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 03575100, 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 Huntsville, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 1, 8:28 PM CST | River Flood Warning | HUN | Jackson, Madison, Marshall | 4 days |
| Jan 1, 8:30 PM CST | River Flood Warning | HUN | Lawrence | 71 hr |
Nearby
River Flood Warnings in Alabama, 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.