Alert archive / Montana / Winter Storm Watches in 2013

Winter Storm Watch 4, NWS Missoula, MT

September 23, 20136 counties in Montana; Lemhi County, Idaho

NWS Missoula, MT issued this winter storm watch at Sep 23, 2013, 12:05 PM MDT for 6 counties in Montana; Lemhi County, Idaho. It took effect at Sep 25, 2013, 9:00 AM MDT. It was in force for .

The area

The counties it named.

The facts

Issued
Sep 23, 2013, 12:05 PM MDT (18:05 UTC)
In effect from
Sep 25, 2013, 9:00 AM MDT
Expired
Sep 24, 2013, 11:50 AM MDT
In force
Issued by
NWS Missoula, MT

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

The radar

The Missoula radar (KMSX), 104 km from the middle of the area, began a volume at 18:09 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 storm watch 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 storm watch went out at Sep 23, 2:52 AM MDT, 9 hours 13 minutes earlier.

Area forecast discussion, Sep 23, 2:52 AM MDT, 9 hours 13 minutes before
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Nearby

Winter Storm Watches in Montana, 2013Winter Storm Watches in Idaho, 2013Every winter storm watch in 2013

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.