Alert archive / Montana / Lake Wind Advisories in 2017

Lake Wind Advisory 7, NWS Missoula, MT

October 21, 2017Flathead County, Lake County, Sanders County, Montana

NWS Missoula, MT issued this lake wind advisory at Oct 21, 2017, 2:30 PM MDT for Flathead County, Lake County, Sanders County, Montana. It took effect at Oct 22, 2017, 6:00 AM MDT. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued
Oct 21, 2017, 2:30 PM MDT (20:30 UTC)
In effect from
Oct 22, 2017, 6:00 AM MDT
Expired
Oct 22, 2017, 8:00 PM MDT
In force
14 hr
Issued by
NWS Missoula, MT

Counties Flathead County, MT, Lake County, MT, Sanders County, MT

The radar

The Missoula radar (KMSX), 98 km from the middle of the area, began a volume at 20:31 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 Missoula, MT issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 21, 2:30 PM MDTWind AdvisoryMSODeer Lodge, Granite, Powell, Silver Bow30 hr

Nearby

Lake Wind Advisories in Montana, 2017Every lake wind advisory in 2017

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.