Alert archive / Montana / Heavy Snow Warnings in 2007

Heavy Snow Warning 11, NWS Missoula, MT

May 24, 20075 counties in Montana

NWS Missoula, MT issued this heavy snow warning at May 24, 2007, 4:17 AM MDT for 5 counties in Montana. It took effect at May 24, 2007, 11:51 AM MDT. It was in force for 18 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: May 24, 2007, 4:17 AM MDT (10:17 UTC)
In effect from: May 24, 2007, 11:51 AM MDT
Expired: May 25, 2007, 5:53 AM MDT
In force: 18 hr
Issued by: NWS Missoula, MT

Counties Flathead County, MT, Granite County, MT, Lake County, MT, Missoula County, MT, Powell County, MT

The radar

The Missoula radar (KMSX), 32 km from the middle of the area, began a volume at 10:19 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 heavy snow warning 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 heavy snow warning went out at May 24, 3:42 AM MDT, 35 minutes earlier.

Area forecast discussion, May 24, 3:42 AM MDT, 35 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
May 24, 2:13 PM MDT	Snow Advisory	MSO	Deer Lodge, Granite, Powell, Silver Bow	14 hr

Nearby

Heavy Snow Warnings in Montana, 2007 Every heavy snow warning in 2007

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.