Alert archive / Alabama / Severe Thunderstorm Warnings in 2015

Severe Thunderstorm Warning 115, NWS Huntsville, AL

November 18, 2015DeKalb County, Alabama

NWS Huntsville, AL issued this severe thunderstorm warning at Nov 18, 2015, 11:49 AM CST for DeKalb County, Alabama. It was in force for 26 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Nov 18, 2015, 11:49 AM CST (17:49 UTC)
Expired
Nov 18, 2015, 12:15 PM CST
In force
26 min
Issued by
NWS Huntsville, AL
Area
Storm-based polygon
Tornado
Possible
Hail
0.75 in
Wind
60.0 mph

County DeKalb County, AL

The radar

The Northeast Alabama radar (KHTX), 58 km from the middle of the area, began a volume at 17:50 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 severe thunderstorm warning 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 severe thunderstorm warning went out at Nov 18, 11:23 AM CST, 26 minutes earlier.

Area forecast discussion, Nov 18, 11:23 AM CST, 26 minutes before
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Hazardous weather outlook, Nov 18, 3:28 AM CST, 8 hours 21 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE HUNTSVILLE AL
328 AM CST WED NOV 18 2015

ALZ001>010-016-TNZ076-096-097-182000-
LAUDERDALE-COLBERT-FRANKLIN AL-LAWRENCE-LIMESTONE-MADISON-MORGAN-
MARSHALL-JACKSON-DEKALB-CULLMAN-MOORE-LINCOLN-FRANKLIN TN-
328 AM CST WED NOV 18 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL ALABAMA...
NORTHEAST ALABAMA...NORTHWEST ALABAMA AND SOUTHERN MIDDLE
TENNESSEE.

.DAY ONE...TODAY AND TONIGHT...

STRONG GUSTY WINDS WILL BEGIN TO DIMINISH LATE WEDNESDAY MORNING.
HOWEVER THE THREAT OF HEAVY RAIN AND A FEW THUNDERSTORMS WILL
CONTINUE INTO THE AFTERNOON BEFORE TAPERING OFF. THE STRONG WINDS AND
A WET GROUND MAY RESULT IN A FEW TREES BEING BLOWN DOWN EARLY
WEDNESDAY MORNING. TOTAL RAINFALL FROM THIS SYSTEM WILL BE AROUND TWO
INCHES WITH LOCALLY HIGHER AMOUNTS LIKELY

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY...

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER CALL TO ACTION STATEMENT...

ACTIVATION OF STORM SPOTTERS AND EMERGENCY MANAGEMENT PERSONNEL
IS NOT ANTICIPATED AT THIS TIME.

In the hours before

Special weather statement, Nov 18, 10:28 AM CST, 1 hour 21 minutes before
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Local storm report, Nov 18, 10:29 AM CST, 1 hour 20 minutes before
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Local storm report, Nov 18, 10:52 AM CST, 57 minutes before
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Local storm report, Nov 18, 10:54 AM CST, 55 minutes before
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Special weather statement, Nov 18, 11:07 AM CST, 42 minutes before
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Special weather statement, Nov 18, 11:36 AM CST, 13 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Nov 18, 5:11 AM CSTSpecial Weather StatementHUNColbert, Franklin34 min
Nov 18, 5:41 AM CSTSpecial Weather StatementHUNLawrence34 min
Nov 18, 8:17 AM CSTSpecial Weather StatementHUNMadison43 min
Nov 18, 9:16 AM CSTSpecial Weather StatementHUNCullman44 min
Nov 18, 9:40 AM CSTSpecial Weather StatementHUNMadison50 min
Nov 18, 10:25 AM CSTFlash Flood WarningHUNLimestone, Madison3 hr
Nov 18, 10:28 AM CSTSpecial Weather StatementHUNJackson47 min
Nov 18, 11:07 AM CSTSpecial Weather StatementHUNJackson, Marshall38 min
Nov 18, 11:36 AM CSTSpecial Weather StatementHUNDeKalb, Jackson54 min
Nov 18, 9:20 AM CSTSpecial Weather StatementHUNMoore25 min

Nearby

Severe Thunderstorm Warnings in Alabama, 2015Every severe thunderstorm warning in 2015

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.