Alert archive / Montana / Winter Weather Advisories in 2012

Winter Weather Advisory 41, NWS Missoula, MT

May 24, 20127 counties in Montana; Lemhi County, Idaho

NWS Missoula, MT issued this winter weather advisory at May 24, 2012, 1:26 PM MDT for 7 counties in Montana; Lemhi County, Idaho. It took effect at May 26, 2012, 6:00 AM MDT. It was in force for 39 hr.

The area

The counties it named.

The facts

Issued
May 24, 2012, 1:26 PM MDT (19:26 UTC)
In effect from
May 26, 2012, 6:00 AM MDT
Expired
May 27, 2012, 8:55 PM MDT
In force
39 hr
Issued by
NWS Missoula, MT

Counties Lemhi County, ID, Deer Lodge County, MT, Granite County, MT, Lake County, MT, Missoula County, MT, Powell County, MT, Ravalli County, MT, Silver Bow County, MT

The radar

The Missoula radar (KMSX), 83 km from the middle of the area, began a volume at 19:30 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 winter weather advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Missoula, MT wrote its last area forecast discussion before this winter weather advisory went out at May 24, 4:02 AM MDT, 9 hours 24 minutes earlier.

Area forecast discussion, May 24, 4:02 AM MDT, 9 hours 24 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
May 24, 10:48 AM MDTWind AdvisoryMSODeer Lodge, Flathead, Granite, Lake, Lincoln, Mineral and 5 more30 hr
May 24, 1:26 PM MDTWinter Storm WarningMSOFlathead, Lake3 days

Nearby

Winter Weather Advisories in Montana, 2012Winter Weather Advisories in Idaho, 2012Every winter weather advisory in 2012

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.