Alert archive / West Virginia / Flood Watches in 2022

Flood Watch 7, NWS Charleston, WV

July 6, 202218 counties in West Virginia; 9 counties in Ohio

NWS Charleston, WV issued this flood watch at Jul 6, 2022, 2:27 AM EDT for 18 counties in West Virginia; 9 counties in Ohio. It was in force for 18 hr.

The area

The counties it named.

The facts

Issued
Jul 6, 2022, 2:27 AM EDT (06:27 UTC)
Expired
Jul 6, 2022, 8:39 PM EDT
In force
18 hr
Issued by
NWS Charleston, WV
Flood severity
None
All 27 counties

Athens County, OH, Gallia County, OH, Jackson County, OH, Lawrence County, OH, Meigs County, OH, Morgan County, OH, Perry County, OH, Vinton County, OH, Washington County, OH, Boone County, WV, Braxton County, WV, Cabell County, WV, Calhoun County, WV, Clay County, WV, Doddridge County, WV, Gilmer County, WV, Jackson County, WV, Kanawha County, WV, Lincoln County, WV, Mason County, WV, Pleasants County, WV, Putnam County, WV, Ritchie County, WV, Roane County, WV, Tyler County, WV, Wirt County, WV, Wood County, WV

The radar

The Charleston,WV radar (KRLX), 69 km from the middle of the area, began a volume at 06:30 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, 6.5 hours before the alert went out and 193 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-pSkew-T log-p diagram, Cncnati-Daytn, OH at 00:00Z on 2022-07-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1808 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Cncnati-Daytn, OH at 00:00Z on 2022-07-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 191 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
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
1808 J/kg
Mixed-layer CIN
-90 J/kg
Mixed-layer LCL
1121 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
191 m²/s²
0-3 km storm-relative helicity
234 m²/s²
Significant tornado parameter
1.1
Supercell composite
11.5

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this flood watch 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 flood watch went out at Jul 6, 1:38 AM EDT, 49 minutes earlier.

Area forecast discussion, Jul 6, 1:38 AM EDT, 49 minutes before
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Hazardous weather outlook, Jul 5, 6:19 PM EDT, 8 hours 8 minutes before
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In the hours before

Local storm report, Jul 5, 10:29 PM EDT, 3 hours 58 minutes before
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Special weather statement, Jul 6, 12:58 AM EDT, 1 hour 29 minutes before
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Special weather statement, Jul 6, 1:29 AM EDT, 58 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Jul 5, 8:19 PM EDTAreal Flood WarningRLXLincoln2 hr
Jul 6, 3:23 PM EDTSpecial Weather StatementRLXMcDowell, Wyoming37 min
Jul 6, 3:23 PM EDTSevere Thunderstorm WarningRLXJackson, Kanawha, Roane52 min
Jul 6, 3:44 PM EDTSpecial Weather StatementRLXClay31 min
Jul 6, 3:55 PM EDTSevere Thunderstorm WarningRLXBraxton, Clay, Roane35 min
Jul 6, 4:25 PM EDTSpecial Weather StatementRLXKanawha35 min
Jul 6, 4:29 PM EDTSpecial Weather StatementRLXNicholas31 min
Jul 6, 5:02 PM EDTSevere Thunderstorm WarningRLXKanawha, Putnam58 min
Jul 6, 5:15 PM EDTSevere Thunderstorm WarningRLXCabell, Mason, Wayne30 min
Jul 6, 5:18 PM EDTSpecial Weather StatementRLXKanawha42 min
Jul 6, 5:45 PM EDTSevere Thunderstorm WarningRLXBoone, Cabell, Kanawha, Lincoln, Mason, Putnam and 1 more30 min
Jul 6, 5:50 PM EDTSpecial Weather StatementRLXRandolph25 min
Jul 6, 6:15 PM EDTSevere Thunderstorm WarningRLXBoone, Kanawha, Lincoln, Putnam30 min
Jul 6, 6:34 PM EDTFlash Flood WarningRLXFayette, Kanawha3 hr
Jul 6, 6:47 PM EDTSpecial Weather StatementRLXBoone28 min
Jul 6, 6:53 PM EDTSpecial Weather StatementRLXFayette37 min
Jul 6, 7:25 PM EDTSpecial Weather StatementRLXMingo35 min
Jul 6, 12:31 AM EDTSevere Thunderstorm WarningRLXPerry29 min
Jul 6, 12:58 AM EDTSpecial Weather StatementRLXPerry32 min
Jul 6, 1:29 AM EDTSpecial Weather StatementRLXMorgan, Perry31 min
Jul 6, 1:24 PM EDTSevere Thunderstorm WarningRLXJackson, Vinton36 min
Jul 6, 2:10 PM EDTSpecial Weather StatementRLXAthens, Meigs35 min
Jul 6, 2:40 PM EDTSpecial Weather StatementRLXWashington35 min
Jul 6, 4:48 PM EDTSevere Thunderstorm WarningRLXGallia, Jackson, Lawrence27 min
Jul 6, 6:20 PM EDTSpecial Weather StatementRLXLawrence25 min

Nearby

Flood Watches in West Virginia, 2022Flood Watches in Ohio, 2022Every flood watch in 2022

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.