Alert archive / Alabama / Flash Flood Watches in 2016

Flash Flood Watch 1, NWS Huntsville, AL

January 21, 201611 counties in Alabama; Franklin County, Lincoln County, Moore County, Tennessee

NWS Huntsville, AL issued this flash flood watch at Jan 21, 2016, 2:39 PM CST for 11 counties in Alabama; Franklin County, Lincoln County, Moore County, Tennessee. It took effect at Jan 21, 2016, 6:00 PM CST. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued: Jan 21, 2016, 2:39 PM CST (20:39 UTC)
In effect from: Jan 21, 2016, 6:00 PM CST
Expired: Jan 22, 2016, 3:11 AM CST
In force: 9 hr
Issued by: NWS Huntsville, AL
Flood severity: None

Counties Colbert County, AL, Cullman County, AL, DeKalb County, AL, Franklin County, AL, Jackson County, AL, Lauderdale County, AL, Lawrence County, AL, Limestone County, AL, Madison County, AL, Marshall County, AL, Morgan County, AL, Franklin County, TN, Lincoln County, TN, Moore County, TN

The radar

The Northeast Alabama radar (KHTX), 69 km from the middle of the area, began a volume at 20:40 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.

What forecasters said that day

The local office's own words before this flash flood watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Huntsville, AL wrote its last area forecast discussion before this flash flood watch went out at Jan 21, 1:57 PM CST, 42 minutes earlier.

Area forecast discussion, Jan 21, 1:57 PM CST, 42 minutes before

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Hazardous weather outlook, Jan 21, 11:10 AM CST, 3 hours 29 minutes before

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In the hours before

Special weather statement, Jan 21, 1:51 PM CST, 48 minutes before

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The office that day

Everything else NWS Huntsville, AL issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 20, 7:28 PM CST	Dense Fog Advisory	HUN	Colbert, Cullman, DeKalb, Franklin, Jackson, Lauderdale and 5 more	12 hr
Jan 21, 1:51 PM CST	Special Weather Statement	HUN	Colbert, Franklin	24 min
Jan 21, 2:41 PM CST	Winter Weather Advisory	HUN	Colbert, Cullman, DeKalb, Franklin, Jackson, Lauderdale and 5 more	39 hr
Jan 21, 4:10 AM CST	Freezing Fog Advisory	HUN	Franklin, Moore	3 hr

Nearby

Flash Flood Watches in Alabama, 2016 Flash Flood Watches in Tennessee, 2016 Every flash flood watch in 2016

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.