Eastern Glacier Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Wind Chill Advisory
Issued: 2:38 PM MST Feb. 19, 2018 – National Weather Service

... Wind Chill Advisory in effect from 11 PM this evening to noon
MST Tuesday...

* what... dangerously cold wind chills expected. Expect wind chills
as low as 30 to 35 below with some areas approaching 40 below
zero.

* Where... portions of central and north central Montana.

* When... from 11 PM this evening to noon MST Tuesday.

* Additional details... the dangerously cold wind chills could
cause frostbite on exposed skin in as little as 10 minutes.

Precautionary/preparedness actions...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.



Http://www.Weather.Gov/greatfalls



Record Report
Issued: 6:10 PM MST Feb. 19, 2018 – National Weather Service



... Record cool maximum temperatures for Feb 19 in southwest Montana...

Location new record old record year set records began
Bozeman Yell apt 3 10 1969 1935
Dillon Airport -3 16 1955 1929
Townsend 9 11 1949 1948


... Record cool minimum temperatures for Feb 19 in southwest Montana...

Location new record old record year set records began
Dillon Airport -13 -12 1955 1929

610 PM MST Mon Feb 19 2018



... Record cool maximum temperatures for Feb 19 in southwest Montana...

Location new record old record year set records began
Bozeman Yell apt 3 10 1969 1935
Dillon Airport -3 16 1955 1929
Townsend 9 11 1949 1948


... Record cool minimum temperatures for Feb 19 in southwest Montana...

Location new record old record year set records began
Dillon Airport -13 -12 1955 1929


Public Information Statement
Issued: 8:29 PM MST Feb. 19, 2018 – National Weather Service

... Storm total snowfall reports covering Saturday February 17th through
Monday February 19th from north central and southwest Montana...

Location amount time/date lat/Lon/elev (ft.)

... Toole...
Shelby 3.0 in 0900 am 02/18 48.51n/111.86w/3325
Gold Butte 7n coop 2.5 in 0700 am 02/19 48.98n/111.40w/3498

... Southern Rocky Mountain front...
1 WSW Choteau 8.0 in 0615 PM 02/17 47.81n/112.19w/null
17 WSW Bynum 23.0 in 0716 PM 02/18 47.87n/112.63w/null
4 SSE Bynum 20.7 in 0630 am 02/19 47.93n/112.29w/4039
5 N Choteau 12.0 in 0943 am 02/18 47.89n/112.18w/null
Choteau coop 12.0 in 0630 PM 02/19 47.82n/112.19w/3845

... Northern Rocky Mountain front...
East Glacier Park 18.0 in 0700 am 02/18 48.45n/113.22w/4805

... Meagher...
11 S checkerboard 8.0 in 0131 PM 02/18 46.41n/110.54w/null

... Madison...
3 SW Cameron 3.0 in 0636 am 02/19 45.17n/111.73w/null
Ennis coop 1.5 in 0900 am 02/19 45.34n/111.71w/4953

... Judith Basin...
Stanford coop 6.5 in 0600 PM 02/19 47.15n/110.22w/4860

... Jefferson...
2 ESE Corbin 9.2 in 0700 am 02/19 46.37n/112.02w/4672
Boulder coop 2.0 in 0300 PM 02/19 46.23n/112.11w/4904

... Hill...
Havre 4.5 in 0655 am 02/18 48.54n/109.68w/null
Havre ap ASOS 3.0 in 0453 PM 02/19 48.54n/109.76w/2585
20 N Rudyard 2.0 in 0700 am 02/18 48.85n/110.60w/3010

... Gallatin...
Carrot Basin snotel 9.0 in 0500 PM 02/19 44.96n/111.29w/9000
Bozeman 8.0 in 0713 PM 02/18 45.68n/111.04w/null
5 E Gallatin Gateway 5.0 in 0935 am 02/18 45.59n/111.09w/null
Bozeman msu coop 3.5 in 0400 PM 02/19 45.66n/111.05w/4913
11 S West Yellowstone 29.7 in 1100 PM 02/18 44.50n/111.13w/null
6 S West Yellowstone 24.0 in 1100 PM 02/18 44.58n/111.12w/null
1 NE Belgrade 2.5 in 0900 am 02/19 45.79n/111.16w/4430
6 S West Yellowstone 16.0 in 0500 PM 02/18 44.58n/111.12w/null
4 SW West Yellowstone 12.9 in 1100 PM 02/18 44.62n/111.15w/null

... Fergus...
9 WSW Forestgrove 8.0 in 1245 PM 02/17 46.95n/109.26w/null
Lewistown 7.0 in 0653 am 02/18 47.07n/109.43w/null
Grass Range coop 4.5 in 0600 PM 02/19 47.03n/108.80w/3490
7 W Forestgrove 14.5 in 0600 PM 02/18 47.01n/109.23w/5030
Valentine coop 0.5 in 0700 am 02/19 47.34n/108.50w/2905

... Eastern Pondera...
1 WNW Conrad 12.0 in 0600 PM 02/19 48.18n/111.96w/3550

... Eastern Glacier...
14 ESE Browning 9.0 in 0415 PM 02/18 48.48n/112.74w/null
11 W Cut Bank 7.0 in 0400 PM 02/18 48.64n/112.57w/null
2 SW Cut Bank 5.0 in 0918 am 02/18 48.61n/112.37w/null
Cut Bank 4.0 in 1100 PM 02/17 48.64n/112.33w/null

... Chouteau...
Loma 8.0 in 1143 am 02/18 47.94n/110.50w/null
Fort Benton coop 3.8 in 0800 am 02/19 47.81n/110.67w/2633
20 S Rudyard 3.0 in 0711 am 02/18 48.28n/110.60w/2880
Loma 1 WNW coop 2.6 in 0700 am 02/19 47.94n/110.53w/2580

... Central and southern Lewis And Clark...
1 W Marysville 7.0 in 0901 am 02/18 46.75n/112.31w/null
2 NW Helena cocorahs 2.5 in 1000 am 02/19 46.62n/112.04w/3871
2 NNW Helena 2.2 in 1000 am 02/18 46.62n/112.04w/null
Helena ap ASOS 2.1 in 0453 PM 02/19 46.61n/111.96w/3828

... Cascade...
Great Falls NWS coop 8.5 in 0500 PM 02/19 47.46n/111.38w/3705
13 SSE Ulm 5.0 in 0945 am 02/18 47.26n/111.40w/null
8 se Ulm 4.0 in 0854 am 02/18 47.35n/111.39w/null

... Blaine...
Turner 11 N coop 4.0 in 0400 PM 02/19 49.00n/108.39w/2982
Chinook 3.0 in 0610 am 02/19 48.59n/109.23w/2420
fort Belknap 2 SW 2.8 in 0700 am 02/19 48.46n/108.78w/2527

... Beaverhead...
Darkhorse Lake snotel 5.0 in 0500 PM 02/19 45.17n/113.58w/8600
22 SW Dell 4.1 in 0700 am 02/18 44.47n/112.98w/null
Grant 5se coop 3.8 in 0800 am 02/19 44.94n/113.03w/5780
1 SSW Lakeview 3.2 in 0500 PM 02/18 44.58n/111.82w/null

Observations are collected from a variety of sources with varying
equipment and exposures. We thank all volunteer weather observers
for their dedication. Not all data listed are considered official.


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