Alert archive / Montana / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 49, NWS Glasgow, MT

July 22, 20236 counties in Montana

NWS Glasgow, MT issued this severe thunderstorm warning at Jul 22, 2023, 10:25 PM MDT for 6 counties in Montana. It was in force for 65 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
Jul 22, 2023, 10:25 PM MDT (04:25 UTC)
Expired
Jul 22, 2023, 11:30 PM MDT
In force
65 min
Issued by
NWS Glasgow, MT
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Daniels County, MT, McCone County, MT, Richland County, MT, Roosevelt County, MT, Sheridan County, MT, Valley County, MT

The radar

The Glasgow radar (KGGW), 95 km from the middle of the area, began a volume at 04:25 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 Glasgow, MT issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 22, 7:53 PM MDTSpecial Weather StatementGGWPetroleum67 min
Jul 22, 9:01 PM MDTSpecial Weather StatementGGWGarfield59 min
Jul 22, 9:29 PM MDTSevere Thunderstorm Warning Considerable damage threatGGWDaniels, Valley61 min
Jul 22, 9:54 PM MDTSpecial Weather StatementGGWGarfield66 min
Jul 22, 11:02 PM MDTSpecial Weather StatementGGWGarfield58 min
Jul 22, 11:24 PM MDTSevere Thunderstorm WarningGGWRichland, Roosevelt, Sheridan66 min
Jul 23, 10:33 AM MDTRed Flag WarningGGWGarfield, McCone, Petroleum, Phillips, Valley10 hr

Nearby

Severe Thunderstorm Warnings in Montana, 2023Every severe thunderstorm warning in 2023

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.