Alert archive / Montana / Lake Wind Advisories in 2018

Lake Wind Advisory 21, NWS Glasgow, MT

August 31, 20185 counties in Montana

NWS Glasgow, MT issued this lake wind advisory at Aug 31, 2018, 3:07 PM MDT for 5 counties in Montana. It took effect at Sep 1, 2018, 8:00 AM MDT. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Aug 31, 2018, 3:07 PM MDT (21:07 UTC)
In effect from
Sep 1, 2018, 8:00 AM MDT
Expired
Sep 1, 2018, 8:00 PM MDT
In force
12 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 21:11 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 lake wind advisory 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 lake wind advisory went out at Aug 31, 10:02 AM MDT, 5 hours 5 minutes earlier.

Area forecast discussion, Aug 31, 10:02 AM MDT, 5 hours 5 minutes before
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Nearby

Lake Wind Advisories in Montana, 2018Every lake wind advisory in 2018

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.