Alert archive / West Virginia / Severe Thunderstorm Warnings in 2008

Severe Thunderstorm Warning 117, NWS Charleston, WV

June 10, 2008Nicholas County, West Virginia

NWS Charleston, WV issued this severe thunderstorm warning at Jun 10, 2008, 4:12 PM EDT for Nicholas County, West Virginia. It was in force for 33 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: Jun 10, 2008, 4:12 PM EDT (20:12 UTC)
Expired: Jun 10, 2008, 4:45 PM EDT
In force: 33 min
Issued by: NWS Charleston, WV
Area: Storm-based polygon

County Nicholas County, WV

The radar

The Charleston,WV radar (KRLX), 81 km from the middle of the area, began a volume at 20:13 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 nearest sounding before it

Roanoke, VA (KRNK), launched 12:00Z, 8.2 hours before the alert went out and 167 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 363 J/kg
Mixed-layer CIN: -218 J/kg
Mixed-layer LCL: 1543 m above ground
0-6 km bulk shear: 34 kt
0-1 km storm-relative helicity: -38 m²/s²
0-3 km storm-relative helicity: 25 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

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 Charleston, WV wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 10, 3:45 PM EDT, 27 minutes earlier.

Area forecast discussion, Jun 10, 3:45 PM EDT, 27 minutes before

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Hazardous weather outlook, Jun 10, 3:49 AM EDT, 12 hours 23 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHARLESTON WV
349 AM EDT TUE JUN 10 2008

KYZ101>103-105-OHZ066-067-075-076-083>087-VAZ003-004-WVZ005>011-
013>020-024>040-046-047-110800-
GREENUP-CARTER-BOYD-LAWRENCE KY-PERRY-MORGAN-ATHENS-WASHINGTON-
JACKSON OH-VINTON-MEIGS-GALLIA-LAWRENCE OH-DICKENSON-BUCHANAN-WAYNE-
CABELL-MASON-JACKSON WV-WOOD-PLEASANTS-TYLER-LINCOLN-PUTNAM-KANAWHA-
ROANE-WIRT-CALHOUN-RITCHIE-DODDRIDGE-MINGO-LOGAN-BOONE-CLAY-BRAXTON-
GILMER-LEWIS-HARRISON-TAYLOR-MCDOWELL-WYOMING-RALEIGH-FAYETTE-
NICHOLAS-WEBSTER-UPSHUR-BARBOUR-POCAHONTAS-RANDOLPH-
349 AM EDT TUE JUN 10 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST
KENTUCKY...SOUTHEAST OHIO...SOUTHWEST VIRGINIA AND WEST VIRGINIA.

.DAY ONE...TODAY AND TONIGHT

THUNDERSTORMS WILL DEVELOP AHEAD OF AND ALONG A COLD FRONT AS IT SWEEPS
WEST TO EAST ACROSS THE AREA TODAY. THERE IS A SLIGHT RISK OF SOME
STORMS BECOMING SEVERE WITH HAIL AND DAMAGING WINDS. TORRENTIAL
DOWNPOURS COULD ALSO OCCUR.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

In the hours before

Local storm report, Jun 10, 3:39 PM EDT, 33 minutes before

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Local storm report, Jun 10, 3:50 PM EDT, 22 minutes before

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Local storm report, Jun 10, 3:55 PM EDT, 17 minutes before

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Local storm report, Jun 10, 4:03 PM EDT, 9 minutes before

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Local storm report, Jun 10, 4:08 PM EDT, 4 minutes before

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Local storm report, Jun 10, 4:11 PM EDT, 1 minute before

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The office that day

Everything else NWS Charleston, WV issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 9, 8:49 PM EDT	Severe Thunderstorm Warning	RLX	Logan, Mingo	26 min
Jun 9, 9:18 PM EDT	Severe Thunderstorm Warning	RLX	Logan, Mingo	27 min
Jun 9, 9:28 PM EDT	Severe Thunderstorm Warning	RLX	Boone, Logan, Raleigh, Wyoming	47 min
Jun 9, 10:27 PM EDT	Severe Thunderstorm Warning	RLX	Fayette, Kanawha	33 min
Jun 9, 10:29 PM EDT	Severe Thunderstorm Warning	RLX	Boone, Kanawha, Lincoln, Putnam	46 min
Jun 9, 10:59 PM EDT	Severe Thunderstorm Warning	RLX	Clay, Fayette, Kanawha, Nicholas, Roane	46 min
Jun 9, 11:13 PM EDT	Severe Thunderstorm Warning	RLX	Jackson, Kanawha, Putnam, Roane	22 min
Jun 9, 11:51 PM EDT	Severe Thunderstorm Warning	RLX	Braxton, Clay, Nicholas	39 min
Jun 10, 2:07 PM EDT	Severe Thunderstorm Warning	RLX	Wyoming	23 min
Jun 10, 2:30 PM EDT	Severe Thunderstorm Warning	RLX	Gilmer	34 min
Jun 10, 2:40 PM EDT	Severe Thunderstorm Warning	RLX	Braxton	35 min
Jun 10, 3:14 PM EDT	Severe Thunderstorm Warning	RLX	Boone	46 min
Jun 10, 3:16 PM EDT	Severe Thunderstorm Warning	RLX	Clay, Kanawha, Nicholas	44 min
Jun 10, 3:27 PM EDT	Severe Thunderstorm Warning	RLX	Kanawha	33 min
Jun 10, 3:32 PM EDT	Severe Thunderstorm Warning	RLX	Barbour, Randolph, Upshur	28 min
Jun 10, 3:47 PM EDT	Severe Thunderstorm Warning	RLX	Boone, Logan	28 min
Jun 10, 4:00 PM EDT	Severe Thunderstorm Warning	RLX	Barbour, Randolph	30 min
Jun 10, 4:50 PM EDT	Severe Thunderstorm Warning	RLX	Fayette	25 min
Jun 10, 2:32 AM EDT	Severe Thunderstorm Warning	RLX	Jackson, Vinton	43 min
Jun 10, 3:56 AM EDT	Severe Thunderstorm Warning	RLX	Jackson, Vinton	34 min
Jun 10, 4:18 AM EDT	Severe Thunderstorm Warning	RLX	Athens, Meigs	27 min
Jun 10, 4:45 AM EDT	Severe Thunderstorm Warning	RLX	Morgan	30 min

Nearby

Severe Thunderstorm Warnings in West Virginia, 2008 Every severe thunderstorm warning in 2008

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.