Alert archive / Montana / Red Flag Warnings in 2020

Red Flag Warning 12, NWS Glasgow, MT

August 26, 20205 counties in Montana

NWS Glasgow, MT issued this red flag warning at Aug 26, 2020, 2:40 PM MDT for 5 counties in Montana. It took effect at Aug 27, 2020, 12:00 PM MDT. It was in force for 10 hr. 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 26, 2020, 2:40 PM MDT (20:40 UTC)
In effect from
Aug 27, 2020, 12:00 PM MDT
Expired
Aug 27, 2020, 9:59 PM MDT
In force
10 hr
Issued by
NWS Glasgow, MT

Counties Garfield County, MT, McCone County, MT, Petroleum County, MT, Phillips County, MT, Valley County, MT

The radar

The Glasgow radar (KGGW), 64 km from the middle of the area, began a volume at 20:39 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
Aug 25, 8:03 PM MDTSpecial Weather StatementGGWPetroleum42 min
Aug 25, 9:23 PM MDTSpecial Weather StatementGGWGarfield52 min
Aug 25, 10:00 PM MDTSevere Thunderstorm WarningGGWGarfield, McCone, Prairie60 min
Aug 25, 11:59 PM MDTSpecial Weather StatementGGWGarfield46 min

Nearby

Red Flag Warnings in Montana, 2020Every red flag 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.