Alert archive / West Virginia / Special Weather Statements in 2017

Special Weather Statement, NWS Charleston, WV

June 23, 20178 counties in West Virginia; Lawrence County, Kentucky

NWS Charleston, WV issued this special weather statement at Jun 23, 2017, 9:19 PM EDT for 8 counties in West Virginia; Lawrence County, Kentucky. It was in force for 116 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Jun 23, 2017, 9:19 PM EDT (01:19 UTC)
Expired: Jun 23, 2017, 11:15 PM EDT
In force: 116 min
Issued by: NWS Charleston, WV

Counties Lawrence County, KY, Boone County, WV, Clay County, WV, Fayette County, WV, Kanawha County, WV, Lincoln County, WV, Logan County, WV, Mingo County, WV, Wayne County, WV

The radar

The Charleston,WV radar (KRLX), 48 km from the middle of the area, began a volume at 01:19 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

Cncnati-Daytn, OH (KILN), launched 00:00Z, 1.3 hours before the alert went out and 220 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: 11 J/kg
Mixed-layer CIN: -122 J/kg
Mixed-layer LCL: 708 m above ground
0-6 km bulk shear: 44 kt
0-1 km storm-relative helicity: -82 m²/s²
0-3 km storm-relative helicity: -227 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at Jun 23, 7:53 PM EDT, 1 hour 26 minutes earlier.

Area forecast discussion, Jun 23, 7:53 PM EDT, 1 hour 26 minutes before

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Hazardous weather outlook, Jun 23, 7:40 PM EDT, 1 hour 39 minutes before

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In the hours before

Local storm report, Jun 23, 7:34 PM EDT, 1 hour 45 minutes before

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Local storm report, Jun 23, 7:35 PM EDT, 1 hour 44 minutes before

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Local storm report, Jun 23, 7:36 PM EDT, 1 hour 43 minutes before

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Special weather statement, Jun 23, 7:37 PM EDT, 1 hour 42 minutes before

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Local storm report, Jun 23, 7:48 PM EDT, 1 hour 31 minutes before

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Local storm report, Jun 23, 7:56 PM EDT, 1 hour 23 minutes 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 23, 8:00 PM EDT	Flash Flood Warning	RLX	Cabell, Mason, Putnam, Wayne	7 hr
Jun 23, 8:00 PM EDT	Special Weather Statement	RLX	Doddridge, Harrison, Taylor	45 min
Jun 23, 8:05 PM EDT	Tornado Warning	RLX	Jackson	10 min
Jun 23, 8:26 PM EDT	Flash Flood Warning	RLX	Cabell, Jackson, Kanawha, Lincoln, Mason, Putnam and 3 more	4 hr
Jun 23, 8:35 PM EDT	Flash Flood Warning	RLX	Putnam	4 hr
Jun 23, 8:42 PM EDT	Special Weather Statement	RLX	Taylor	33 min
Jun 23, 9:24 PM EDT	Flash Flood Warning	RLX	Calhoun, Doddridge, Gilmer, Harrison, Lewis, Ritchie and 2 more	3 hr
Jun 23, 9:41 PM EDT	Flash Flood Warning	RLX	Boone, Braxton, Clay, Fayette, Kanawha, Lincoln and 6 more	3 hr
Jun 23, 10:28 PM EDT	Special Weather Statement	RLX	McDowell	92 min
Jun 23, 10:48 PM EDT	Special Weather Statement	RLX	Raleigh, Wyoming	72 min
Jun 23, 11:06 PM EDT	Special Weather Statement	RLX	Barbour, Braxton, Lewis, Pocahontas, Randolph, Taylor and 2 more	114 min
Jun 24, 2:55 AM EDT	Areal Flood Warning	RLX	Cabell, Wayne	3 hr
Jun 24, 6:11 AM EDT	Areal Flood Warning	RLX	Wood	18 hr
Jun 24, 10:27 AM EDT	Areal Flood Warning	RLX	Vinton	9 hr
Jun 24, 1:20 AM EDT	River Flood Warning	RLX	Carter, Greenup	17 hr
Jun 24, 6:00 AM EDT	Areal Flood Warning	RLX	Boyd, Carter, Greenup	3 hr
Jun 24, 8:50 AM EDT	Areal Flood Warning	RLX	Boyd, Carter, Greenup	18 hr

Nearby

Special Weather Statements in West Virginia, 2017 Special Weather Statements in Kentucky, 2017 Every special weather statement in 2017

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.