Alert archive / Montana / Wind Chill Advisories in 2022

Wind Chill Advisory 8, NWS Great Falls, MT

November 7, 20226 counties in Montana

NWS Great Falls, MT issued this wind chill advisory at Nov 7, 2022, 2:01 AM MST for 6 counties in Montana. It took effect at Nov 7, 2022, 5:00 PM MST. It was in force for 33 hr.

The area

The counties it named.

The facts

Issued
Nov 7, 2022, 2:01 AM MST (09:01 UTC)
In effect from
Nov 7, 2022, 5:00 PM MST
Expired
Nov 9, 2022, 2:18 AM MST
In force
33 hr
Issued by
NWS Great Falls, MT

Counties Glacier County, MT, Lewis and Clark County, MT, Liberty County, MT, Pondera County, MT, Teton County, MT, Toole County, MT

The radar

The Great Falls radar (KTFX), 97 km from the middle of the area, began a volume at 09:02 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
Nov 7, 12:36 PM MSTWinter Storm WatchTFXBeaverhead, Gallatin, Madison26 hr

Nearby

Wind Chill Advisories in Montana, 2022Every wind chill advisory in 2022

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.