Alert archive / Montana / Severe Thunderstorm Warnings in 2013

Severe Thunderstorm Warning 29, NWS Great Falls, MT

June 30, 2013Blaine County, Montana

NWS Great Falls, MT issued this severe thunderstorm warning at Jun 30, 2013, 9:55 PM MDT for Blaine County, Montana. It was in force for 50 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
Jun 30, 2013, 9:55 PM MDT (03:55 UTC)
Expired
Jun 30, 2013, 10:45 PM MDT
In force
50 min
Issued by
NWS Great Falls, MT
Area
Storm-based polygon

County Blaine County, MT

The radar

The Glasgow radar (KGGW), 174 km from the middle of the area, began a volume at 03:58 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
Jun 30, 9:00 PM MDTSpecial Weather StatementTFXBlaine60 min
Jun 30, 10:38 PM MDTSpecial Weather StatementTFXBlaine37 min

Nearby

Severe Thunderstorm Warnings in Montana, 2013Every severe thunderstorm warning in 2013

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.