Alert archive / West Virginia / Severe Thunderstorm Warnings in 2020
Severe Thunderstorm Warning 320, NWS Baltimore/Washington
NWS Baltimore/Washington issued this severe thunderstorm warning at Aug 1, 2020, 8:29 PM EDT for Washington County, Maryland; Berkeley County, Morgan County, West Virginia. It was in force for 46 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, 8:29 PM EDT (00:29 UTC)
- Expired
- Aug 1, 2020, 9:15 PM EDT
- In force
- 46 min
- Issued by
- NWS Baltimore/Washington
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Washington County, MD, Berkeley County, WV, Morgan County, WV
The radar
The Sterling radar (KLWX), 79 km from the middle of the area, began a volume at 00:29 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 office that day
Everything else NWS Baltimore/Washington issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 1, 8:37 PM EDT | Small Craft Advisory | LWX | 4 hr | |
| Aug 2, 2:19 PM EDT | Small Craft Advisory | LWX | 27 hr | |
| Aug 2, 3:28 PM EDT | Flash Flood Watch | LWX | Albemarle, Amherst, Arlington, Augusta, Clarke, Culpeper and 26 more | 45 hr |
| Aug 2, 4:56 PM EDT | Tropical Storm Watch | LWX | Arlington, Fairfax, King George, Stafford, City of Alexandria, City of Fairfax and 1 more | 18 hr |
| Aug 2, 5:11 PM EDT | Special Marine Warning | LWX | 94 min | |
| Aug 2, 5:19 PM EDT | Coastal Flood Watch | LWX | Arlington, Fairfax, King George, Stafford, City of Alexandria, City of Fairfax and 1 more | 24 hr |
| Aug 1, 9:07 PM EDT | Severe Thunderstorm Warning | LWX | Washington | 38 min |
| Aug 1, 9:40 PM EDT | Areal Flood Warning | LWX | Washington | 6 hr |
| Aug 1, 9:54 PM EDT | Severe Thunderstorm Warning | LWX | Washington | 31 min |
| Aug 2, 3:13 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 6 hr |
| Aug 1, 8:56 PM EDT | Areal Flood Warning | LWX | Morgan | 103 min |
Nearby
Severe Thunderstorm Warnings in West Virginia, 2020Severe Thunderstorm Warnings in Maryland, 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.