Alert archive / Oklahoma / Severe Thunderstorm Warnings in 2020
Severe Thunderstorm Warning 78, NWS Norman, OK
NWS Norman, OK issued this severe thunderstorm warning at Apr 16, 2020, 9:15 PM CDT for Ellis County, Roger Mills County, Oklahoma. It was in force for 30 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
- Apr 16, 2020, 9:15 PM CDT (02:15 UTC)
- Expired
- Apr 16, 2020, 9:45 PM CDT
- In force
- 30 min
- Issued by
- NWS Norman, OK
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Ellis County, OK, Roger Mills County, OK
The radar
The Vance AFB radar (KVNX), 168 km from the middle of the area, began a volume at 02:18 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 Norman, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 16, 7:38 PM CDT | Special Weather Statement | OUN | Harper | 37 min |
| Apr 16, 8:13 PM CDT | Special Weather Statement | OUN | Woods | 32 min |
| Apr 16, 8:58 PM CDT | Special Weather Statement | OUN | Ellis | 17 min |
| Apr 16, 9:30 PM CDT | Special Weather Statement | OUN | Grant | 30 min |
| Apr 17, 2:00 PM CDT | Frost Advisory | OUN | Alfalfa, Garfield, Grant, Kay, Major, Noble | 19 hr |
Nearby
Severe Thunderstorm Warnings in Oklahoma, 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.