Alert archive / Montana / Lake Wind Advisories in 2021

Lake Wind Advisory 7, NWS Glasgow, MT

April 29, 20215 counties in Montana

NWS Glasgow, MT issued this lake wind advisory at Apr 29, 2021, 2:51 PM MDT for 5 counties in Montana. It took effect at Apr 30, 2021, 9:00 AM MDT. It was in force for 33 hr.

The area

The counties it named.

The facts

Issued
Apr 29, 2021, 2:51 PM MDT (20:51 UTC)
In effect from
Apr 30, 2021, 9:00 AM MDT
Expired
May 1, 2021, 6:00 PM MDT
In force
33 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 20:50 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.

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 29, 2:42 PM MDTFire Weather WatchGGWDaniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more37 hr
Apr 29, 2:42 PM MDTRed Flag WarningGGWDaniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more34 hr

Nearby

Lake Wind Advisories in Montana, 2021Every lake wind advisory 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.