Alert archive / Montana / Excessive Heat Warnings in 2021

Excessive Heat Warning 4, NWS Glasgow, MT

July 25, 202112 counties in Montana

NWS Glasgow, MT issued this excessive heat warning at Jul 25, 2021, 1:20 PM MDT for 12 counties in Montana. It took effect at Jul 26, 2021, 9:00 AM MDT. It was in force for 38 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
Jul 25, 2021, 1:20 PM MDT (19:20 UTC)
In effect from
Jul 26, 2021, 9:00 AM MDT
Expired
Jul 27, 2021, 10:39 PM MDT
In force
38 hr
Issued by
NWS Glasgow, MT

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

The radar

The Glasgow radar (KGGW), 77 km from the middle of the area, began a volume at 19:20 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.

Nearby

Excessive Heat Warnings in Montana, 2021Every excessive heat warning in 2021

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.