Alert archive / Montana / Red Flag Warnings in 2024

Red Flag Warning 2, NWS Glasgow, MT

April 21, 20249 counties in Montana

NWS Glasgow, MT issued this red flag warning at Apr 21, 2024, 12:51 PM MDT for 9 counties in Montana. It took effect at Apr 22, 2024, 10:00 AM MDT. It was in force for 11 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
Apr 21, 2024, 12:51 PM MDT (18:51 UTC)
In effect from
Apr 22, 2024, 10:00 AM MDT
Expired
Apr 22, 2024, 8:50 PM MDT
In force
11 hr
Issued by
NWS Glasgow, MT

Counties Dawson County, MT, Garfield County, MT, McCone County, MT, Petroleum County, MT, Phillips County, MT, Prairie County, MT, Richland County, MT, Valley County, MT, Wibaux County, MT

The radar

The Glasgow radar (KGGW), 88 km from the middle of the area, began a volume at 18:50 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.

What forecasters said that day

The local office's own words before this red flag warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Glasgow, MT wrote its last area forecast discussion before this red flag warning went out at Apr 21, 3:05 AM MDT, 9 hours 46 minutes earlier.

Area forecast discussion, Apr 21, 3:05 AM MDT, 9 hours 46 minutes before
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The office that day

Everything else NWS Glasgow, MT issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 21, 8:57 AM MDTLake Wind AdvisoryGGWGarfield, McCone, Petroleum, Phillips, Valley40 hr
Apr 21, 1:56 PM MDTRed Flag WarningGGWDawson, Garfield, McCone, Petroleum, Prairie, Richland and 1 more6 hr

Nearby

Red Flag Warnings in Montana, 2024Every red flag 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.