Alert archive / Tennessee / Severe Thunderstorm Warnings in 2010

Severe Thunderstorm Warning 182, NWS Morristown, TN

September 3, 20104 counties in Tennessee

NWS Morristown, TN issued this severe thunderstorm warning at Sep 3, 2010, 2:27 PM EDT for 4 counties in Tennessee. It was in force for 41 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: Sep 3, 2010, 2:27 PM EDT (18:27 UTC)
Expired: Sep 3, 2010, 3:08 PM EDT
In force: 41 min
Issued by: NWS Morristown, TN
Area: Storm-based polygon

Counties Cocke County, TN, Grainger County, TN, Hamblen County, TN, Jefferson County, TN

The radar

The Knoxville radar (KMRX), 8 km from the middle of the area, began a volume at 18:27 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 Morristown, TN wrote its last area forecast discussion before this severe thunderstorm warning went out at Sep 3, 1:22 PM EDT, 1 hour 5 minutes earlier.

Area forecast discussion, Sep 3, 1:22 PM EDT, 1 hour 5 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MORRISTOWN TN
122 PM EDT FRI SEP 3 2010

.AVIATION...A COLD FRONT WILL MOVE ACROSS THE TAF SITES BETWEEN
23-02Z THIS EVENING. SCATTERD SHOWERS AND POSSIBLY A THUNDERSTORM
BETWEEN 18-23Z MAY PRODUCE BRIEF IFR CONDITIONS WITH GUSTY WINDS.
OTHERWISE...VFR CONDITIONS WILL BE THE RULE WITH CLOUDS MOVING EAST
OF THE AREA BY 03Z THIS EVENING.

BREEZY SUSTAIN SOUTHWEST WINDS AHEAD OF THE FRONT BETWEEN 10-15KTS
WILL COME WEST-NORTHWEST AFTER FRONTAL PASSAGE. WEST TO NORTHWEST
WINDS WILL DIMINISH OVERNIGHT TO 5KTS OF LESS...THEN INCREASE TO 5
TO 10KTS SATURDAY MORNING.

&&

.MRX WATCHES/WARNINGS/ADVISORIES...
NC...NONE.
TN...NONE.
VA...NONE.

&&

DH

Hazardous weather outlook, Sep 3, 4:46 AM EDT, 9 hours 41 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MORRISTOWN TN
446 AM EDT FRI SEP 3 2010

NCZ060-061-TNZ012>018-035>047-067>074-081>087-098>102-VAZ001-002-
005-006-008-040900-
CHEROKEE-CLAY-SCOTT TN-CAMPBELL-CLAIBORNE-HANCOCK-HAWKINS-
SULLIVAN-JOHNSON-MORGAN-ANDERSON-UNION-GRAINGER-HAMBLEN-
NORTHWEST COCKE-COCKE SMOKY MOUNTAINS-NORTHWEST GREENE-
SOUTHEAST GREENE-WASHINGTON TN-UNICOI-NORTHWEST CARTER-
SOUTHEAST CARTER-ROANE-LOUDON-KNOX-JEFFERSON-NW BLOUNT-
BLOUNT SMOKY MOUNTAINS-NORTH SEVIER-SEVIER SMOKY MOUNTAINS-
SEQUATCHIE-BLEDSOE-RHEA-MEIGS-MCMINN-NORTHWEST MONROE-
SOUTHEAST MONROE-MARION-HAMILTON-BRADLEY-WEST POLK-EAST POLK-LEE-
WISE-SCOTT-RUSSELL-WASHINGTON-
446 AM EDT FRI SEP 3 2010 /346 AM CDT FRI SEP 3 2010/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST NORTH
CAROLINA...EAST TENNESSEE AND SOUTHWEST VIRGINIA.

.DAY ONE...TODAY AND TONIGHT

HURRICANE EARL WILL CONTINUE TO MOVE NORTH JUST OFF THE MID ATLANTIC
COASTAL AREAS TODAY...WHILE A COLD FRONT APPROACHES THE TENNESSEE
VALLEY AND SOUTHERN APPALACHIANS THIS AFTERNOON.

SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS ARE EXPECTED TO
DEVELOP AHEAD OF THE COLD FRONT...BUT NO HAZARDOUS WEATHER IS
EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

TG

In the hours before

Special weather statement, Sep 3, 1:35 PM EDT, 52 minutes before

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Nearby

Severe Thunderstorm Warnings in Tennessee, 2010 Every severe thunderstorm warning in 2010

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.