Alert archive / Tennessee / River Flood Warnings in 2020
River Flood Warning 74, NWS Memphis, TN
NWS Memphis, TN issued this river flood warning at Mar 18, 2020, 1:13 PM CDT for Crockett County, Dyer County, Lauderdale County, Tennessee. It took effect at Mar 18, 2020, 5:00 PM CDT. It was in force for 21 days.
The area
The counties it named.
The facts
- Issued
- Mar 18, 2020, 1:13 PM CDT (18:13 UTC)
- In effect from
- Mar 18, 2020, 5:00 PM CDT
- Expired
- Apr 8, 2020, 1:13 PM CDT
- In force
- 21 days
- Issued by
- NWS Memphis, TN
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Crockett County, TN, Dyer County, TN, Lauderdale County, TN
The radar
The Memphis radar (KNQA), 73 km from the middle of the area, began a volume at 18:14 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 South Fork Forked Deer River near Halls (HLST1).
- Action stage
- 8.5 ft
- Minor stage
- 9 ft
- Moderate stage
- 13.5 ft
- Major stage
- 16 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record, 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 Memphis, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 18, 11:16 AM CDT | River Flood Advisory | MEG | DeSoto | 3 days |
| Mar 18, 1:20 PM CDT | River Flood Advisory | MEG | Decatur, Hardin | 3 days |
Nearby
River Flood Warnings in Tennessee, 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.