Alert archive / West Virginia / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 185, NWS Blacksburg, VA

August 16, 2026Greenbrier County, Monroe County, Summers County, West Virginia

NWS Blacksburg, VA issued this severe thunderstorm warning at Aug 16, 2026, 5:03 PM EDT for Greenbrier County, Monroe County, Summers County, West Virginia. It was in force for 57 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
Aug 16, 2026, 5:03 PM EDT (21:03 UTC)
Expired
Aug 16, 2026, 6:00 PM EDT
In force
57 min
Issued by
NWS Blacksburg, VA
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties Greenbrier County, WV, Monroe County, WV, Summers County, WV

The radar

The Roanoke radar (KFCX), 83 km from the middle of the area, began a volume at 21:04 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Aug 16, 4:36 PM EDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Roanoke, VA (KRNK), launched 12:00Z, 9.1 hours before the alert went out and 115 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, Roanoke, VA at 12:00Z on 2026-08-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 334 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, Roanoke, VA at 12:00Z on 2026-08-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 78 square meters per square second.1939Sfc1 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
334 J/kg
Mixed-layer CIN
-57 J/kg
Mixed-layer LCL
630 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
78 m²/s²
0-3 km storm-relative helicity
57 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

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 Blacksburg, VA wrote its last area forecast discussion before this severe thunderstorm warning went out at Aug 16, 2:16 PM EDT, 2 hours 47 minutes earlier.

Area forecast discussion, Aug 16, 2:16 PM EDT, 2 hours 47 minutes before
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Hazardous weather outlook, Aug 16, 3:21 PM EDT, 1 hour 42 minutes before
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In the hours before

Special weather statement, Aug 16, 1:30 PM EDT, 3 hours 33 minutes before
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Local storm report, Aug 16, 1:47 PM EDT, 3 hours 16 minutes before
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Special weather statement, Aug 16, 2:28 PM EDT, 2 hours 35 minutes before
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Special weather statement, Aug 16, 2:52 PM EDT, 2 hours 11 minutes before
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Local storm report, Aug 16, 2:58 PM EDT, 2 hours 5 minutes before
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Special weather statement, Aug 16, 4:52 PM EDT, 11 minutes before
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The office that day

Everything else NWS Blacksburg, VA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 16, 8:57 AM EDTFlood WatchRNKAlleghany, Bath, City of Covington35 hr
Aug 16, 10:24 AM EDTAreal Flood AdvisoryRNKAlleghany3 hr
Aug 16, 12:35 PM EDTSpecial Weather StatementRNKHenry, City of Martinsville25 min
Aug 16, 1:06 PM EDTSpecial Weather StatementRNKHenry24 min
Aug 16, 1:11 PM EDTAreal Flood AdvisoryRNKHenry, Patrick3 hr
Aug 16, 4:52 PM EDTSpecial Weather StatementRNKBath38 min
Aug 16, 5:58 PM EDTSpecial Weather StatementRNKAlleghany, City of Covington32 min
Aug 16, 6:21 PM EDTSpecial Weather StatementRNKAlleghany, Botetourt, City of Covington24 min
Aug 16, 6:39 PM EDTSpecial Weather StatementRNKCity of Buena Vista36 min
Aug 16, 6:42 PM EDTSpecial Weather StatementRNKFloyd33 min
Aug 16, 6:52 PM EDTSpecial Weather StatementRNKBuckingham23 min
Aug 16, 7:13 PM EDTSevere Thunderstorm WarningRNKBuckingham62 min
Aug 16, 7:26 PM EDTSpecial Weather StatementRNKFranklin34 min
Aug 16, 7:30 PM EDTSpecial Weather StatementRNKBedford, Campbell, City of Lynchburg30 min
Aug 16, 7:59 PM EDTSpecial Weather StatementRNKAmherst, Campbell, City of Lynchburg31 min
Aug 16, 1:30 PM EDTSpecial Weather StatementRNKCaswell, Rockingham30 min
Aug 16, 2:28 PM EDTSpecial Weather StatementRNKWilkes32 min
Aug 16, 2:41 PM EDTSevere Thunderstorm WarningRNKWilkes52 min
Aug 16, 2:52 PM EDTSpecial Weather StatementRNKYadkin23 min
Aug 16, 8:08 AM EDTAreal Flood AdvisoryRNKGreenbrier, Summers3 hr
Aug 16, 8:34 AM EDTFlash Flood WarningRNKGreenbrier, Summers6 hr
Aug 16, 2:39 PM EDTAreal Flood WarningRNKGreenbrier, Summers111 min

Nearby

Severe Thunderstorm Warnings in West Virginia, 2026Every severe thunderstorm warning in 2026

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.