Alert archive / Montana / Severe Thunderstorm Warnings in 2024

Severe Thunderstorm Warning 73, NWS Great Falls, MT

August 10, 2024Jefferson County, Montana

NWS Great Falls, MT issued this severe thunderstorm warning at Aug 10, 2024, 1:50 PM MDT for Jefferson County, Montana. It was in force for 40 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 10, 2024, 1:50 PM MDT (19:50 UTC)
Expired
Aug 10, 2024, 2:30 PM MDT
In force
40 min
Issued by
NWS Great Falls, MT
Area
Storm-based polygon
Hail
1.0 in
Wind
50.0 mph

County Jefferson County, MT

The radar

The Great Falls radar (KTFX), 155 km from the middle of the area, began a volume at 19:50 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 Great Falls, MT issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 9, 10:28 PM MDTSpecial Weather StatementTFXSilver Bow32 min
Aug 10, 1:24 PM MDTSpecial Weather StatementTFXJefferson51 min
Aug 10, 1:56 PM MDTSevere Thunderstorm WarningTFXBroadwater49 min
Aug 10, 2:36 PM MDTSpecial Weather StatementTFXMeagher24 min
Aug 10, 2:41 PM MDTSpecial Weather StatementTFXMeagher34 min
Aug 10, 4:13 PM MDTSpecial Weather StatementTFXFergus32 min
Aug 10, 4:53 PM MDTSevere Thunderstorm WarningTFXLewis and Clark37 min
Aug 10, 5:27 PM MDTSevere Thunderstorm WarningTFXLewis and Clark33 min
Aug 10, 5:54 PM MDTSevere Thunderstorm WarningTFXBeaverhead, Madison51 min

Nearby

Severe Thunderstorm Warnings in Montana, 2024Every severe thunderstorm warning in 2024

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.