Alert archive / Virginia / Severe Thunderstorm Warnings in 2020

Severe Thunderstorm Warning 136, NWS Blacksburg, VA

August 1, 2020Botetourt County, Craig County, Rockbridge County, Virginia

NWS Blacksburg, VA issued this severe thunderstorm warning at Aug 1, 2020, 6:35 PM EDT for Botetourt County, Craig County, Rockbridge County, Virginia. It was in force for 55 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 1, 2020, 6:35 PM EDT (22:35 UTC)
Expired
Aug 1, 2020, 7:30 PM EDT
In force
55 min
Issued by
NWS Blacksburg, VA
Area
Storm-based polygon
Tornado
Possible
Hail
0.75 in
Wind
60.0 mph

Counties Botetourt County, VA, Craig County, VA, Rockbridge County, VA

The radar

The Roanoke radar (KFCX), 77 km from the middle of the area, began a volume at 22:38 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 Blacksburg, VA wrote its last area forecast discussion before this severe thunderstorm warning went out at Aug 1, 2:55 PM EDT, 3 hours 40 minutes earlier.

Area forecast discussion, Aug 1, 2:55 PM EDT, 3 hours 40 minutes before
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Hazardous weather outlook, Aug 1, 2:55 PM EDT, 3 hours 40 minutes before
Hazardous Weather Outlook
National Weather Service Blacksburg VA
255 PM EDT Sat Aug 1 2020

VAZ007-009>014-018>020-022>024-034-035-045>047-WVZ042>044-507-508-
021900-
Tazewell-Smyth-Bland-Giles-Wythe-Pulaski-Montgomery-Craig-
Alleghany VA-Bath-Roanoke-Botetourt-Rockbridge-Bedford-Amherst-
Campbell-Appomattox-Buckingham-Mercer-Summers-Monroe-
Eastern Greenbrier-Western Greenbrier-
255 PM EDT Sat Aug 1 2020

This Hazardous Weather Outlook is for central Virginia, south
central Virginia, southwest Virginia, west central Virginia and
southeast West Virginia.

.DAY ONE...This afternoon and tonight.

A few strong to severe thunderstorms will be possible this evening.
Isolated gusty to damaging winds are the main threat. Heavy rainfall
leading to localized flooding and/or flash flooding, is also a
threat.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Hurricane Isaias will approach the southeast coast and begin to
spread locally heavy rainfall into the Appalachians and central mid
Atlantic region late Sunday into Monday with flooding and flash
flooding possible.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

NCZ001>006-018>020-VAZ015>017-032-033-043-044-058-059-021900-
Ashe-Alleghany NC-Surry-Stokes-Rockingham-Caswell-Watauga-Wilkes-
Yadkin-Grayson-Carroll-Floyd-Patrick-Franklin-Henry-Pittsylvania-
Halifax-Charlotte-
255 PM EDT Sat Aug 1 2020

This Hazardous Weather Outlook is for north central North Carolina,
northwest North Carolina, south central Virginia, southwest
Virginia and west central Virginia.

.DAY ONE...This afternoon and tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Hurricane Isaias will approach the southeast coast and begin to
spread locally heavy rainfall into the Appalachians and central mid
Atlantic region late Sunday into Monday with flooding and flash
flooding possible.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

In the hours before

Special weather statement, Aug 1, 1:55 PM EDT, 4 hours 40 minutes before
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Special weather statement, Aug 1, 2:25 PM EDT, 4 hours 10 minutes before
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Special weather statement, Aug 1, 5:44 PM EDT, 51 minutes before
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Special weather statement, Aug 1, 6:10 PM EDT, 25 minutes before
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Special weather statement, Aug 1, 6:27 PM EDT, 8 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Jul 31, 8:35 PM EDTSpecial Weather StatementRNKSmyth40 min
Jul 31, 9:11 PM EDTAreal Flood AdvisoryRNKSmyth, Tazewell3 hr
Jul 31, 9:14 PM EDTSpecial Weather StatementRNKPittsylvania31 min
Jul 31, 9:46 PM EDTSpecial Weather StatementRNKCity of Danville29 min
Jul 31, 10:14 PM EDTSpecial Weather StatementRNKCity of Danville31 min
Jul 31, 10:47 PM EDTSpecial Weather StatementRNKCity of Danville28 min
Jul 31, 11:19 PM EDTAreal Flood AdvisoryRNKHalifax, Pittsylvania3 hr
Aug 1, 1:55 PM EDTSpecial Weather StatementRNKBedford35 min
Aug 1, 2:25 PM EDTSpecial Weather StatementRNKBedford, City of Lynchburg50 min
Aug 1, 5:44 PM EDTSpecial Weather StatementRNKCraig31 min
Aug 1, 6:10 PM EDTSpecial Weather StatementRNKAlleghany35 min
Aug 1, 6:27 PM EDTSpecial Weather StatementRNKBotetourt33 min
Aug 1, 6:46 PM EDTTornado Warning Tornado observedRNKBotetourt44 min
Aug 1, 6:52 PM EDTSpecial Weather StatementRNKBath38 min
Aug 1, 7:22 PM EDTTornado WarningRNKBotetourt, Rockbridge38 min
Aug 1, 7:28 PM EDTSpecial Weather StatementRNKCity of Covington32 min
Jul 31, 8:18 PM EDTSevere Thunderstorm WarningRNKAshe, Watauga, Wilkes57 min
Jul 31, 9:06 PM EDTSpecial Weather StatementRNKWilkes24 min
Jul 31, 9:30 PM EDTSpecial Weather StatementRNKWilkes45 min
Jul 31, 11:31 PM EDTSpecial Weather StatementRNKCaswell29 min
Jul 31, 11:43 PM EDTSevere Thunderstorm WarningRNKCaswell, Rockingham51 min
Aug 1, 7:32 PM EDTSpecial Weather StatementRNKGreenbrier28 min

Nearby

Severe Thunderstorm Warnings in Virginia, 2020Every severe thunderstorm warning in 2020

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.