Alert archive / Montana / Winter Storm Watches in 2017

Winter Storm Watch 8, NWS Missoula, MT

September 30, 2017Flathead County, Lake County, Montana

NWS Missoula, MT issued this winter storm watch at Sep 30, 2017, 2:07 PM MDT for Flathead County, Lake County, Montana. It took effect at Oct 2, 2017, 6:00 AM MDT. It was in force for .

The area

The counties it named.

The facts

Issued
Sep 30, 2017, 2:07 PM MDT (20:07 UTC)
In effect from
Oct 2, 2017, 6:00 AM MDT
Expired
Oct 1, 2017, 2:25 PM MDT
In force
Issued by
NWS Missoula, MT

Counties Flathead County, MT, Lake County, MT

The radar

The Missoula radar (KMSX), 104 km from the middle of the area, began a volume at 20:11 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.

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 30, 2:07 PM MDTWinter Weather AdvisoryMSOGranite, Missoula, Ravalli29 hr

Nearby

Winter Storm Watches in Montana, 2017Every winter storm watch 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.