Alert archive / Montana / High Wind Watches in 2020

High Wind Watch 25, NWS Great Falls, MT

December 18, 2020

NWS Great Falls, MT issued this high wind watch at Dec 18, 2020, 3:11 AM MST. It took effect at Dec 20, 2020, 2:00 AM MST. It was in force for .

The area

The counties it named.

The facts

Issued
Dec 18, 2020, 3:11 AM MST (10:11 UTC)
In effect from
Dec 20, 2020, 2:00 AM MST
Expired
Dec 19, 2020, 2:19 AM MST
In force
Issued by
NWS Great Falls, MT

What forecasters said that day

The local office's own words before this high wind watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Great Falls, MT wrote its last area forecast discussion before this high wind watch went out at Dec 17, 4:01 PM MST, 11 hours 10 minutes earlier.

Area forecast discussion, Dec 17, 4:01 PM MST, 11 hours 10 minutes before
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Nearby

High Wind Watches in Montana, 2020Every high wind watch in 2020

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.