Alert archive / Montana / High Wind Warnings in 2017

High Wind Warning 2, NWS Billings, MT

February 8, 2017Park County, Stillwater County, Sweet Grass County, Montana

NWS Billings, MT issued this high wind warning at Feb 8, 2017, 2:17 PM MST for Park County, Stillwater County, Sweet Grass County, Montana. It took effect at Feb 9, 2017, 5:00 AM MST. It was in force for 24 hr. 13 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Feb 8, 2017, 2:17 PM MST (21:17 UTC)
In effect from
Feb 9, 2017, 5:00 AM MST
Expired
Feb 10, 2017, 4:49 AM MST
In force
24 hr
Issued by
NWS Billings, MT

Counties Park County, MT, Stillwater County, MT, Sweet Grass County, MT

The radar

The Billings radar (KBLX), 107 km from the middle of the area, began a volume at 21:16 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 was reported inside it

TimeReportWhereRemark
Feb 9, 6:00 AM MSTSNOW 15 Se Reed Point, MT
Feb 9, 6:30 AM MSTSNOW 1.12 Ssw Livingston, MT
Feb 9, 7:00 AM MSTSNOW 111 Sse Big Timber, MT
Feb 9, 7:00 AM MSTSNOW 1.27 Ese Livingston, MT
Feb 9, 7:00 AM MSTSNOW 2Mcleod, MT
Feb 9, 7:45 AM MSTSNOW 1.9Big Timber, MT
Feb 9, 8:15 AM MSTNON-TSTM WND GST 546 Ene Livingston, MT
Feb 9, 8:15 AM MSTNON-TSTM WND GST 563 Ene Livingston, MT
Feb 9, 11:00 AM MSTNON-TSTM WND GST 532 Wsw Livingston, MT
Feb 9, 11:30 AM MSTNON-TSTM WND GST 673 Ene Livingston, MT
Feb 9, 11:35 AM MSTNON-TSTM WND GST 5513 Ssw Greycliff, MT
Feb 9, 1:20 PM MSTNON-TSTM WND GST 512 Ssw Big Timber, MT
Feb 9, 1:30 PM MSTNON-TSTM WND GST 672 Wsw Livingston, MT

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Great_falls, MT (KTFX), launched 12:00Z, 9.3 hours before the alert went out and 206 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Great_falls, MT at 12:00Z on 2017-02-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Great_falls, MT at 12:00Z on 2017-02-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 227 square meters per square second.1939587897117Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
715 m above ground
0-6 km bulk shear
84 kt
0-1 km storm-relative helicity
227 m²/s²
0-3 km storm-relative helicity
334 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

140 
WWUS75 KBYZ 082117
NPWBYZ

URGENT - WEATHER MESSAGE
National Weather Service Billings MT
217 PM MST Wed Feb 8 2017

MTZ065-066-092130-
/O.UPG.KBYZ.HW.A.0002.170209T1200Z-170210T1200Z/
/O.NEW.KBYZ.HW.W.0002.170209T1200Z-170210T1200Z/
Livingston Area-Beartooth Foothills-
Including the cities of Livingston, Fishtail, and McLeod
217 PM MST Wed Feb 8 2017

...HIGH WIND WARNING IN EFFECT FROM 5 AM THURSDAY TO 5 AM MST 
FRIDAY...

The National Weather Service in Billings has issued a High Wind 
Warning...which is in effect from 5 AM Thursday to 5 AM MST 
Friday. The High Wind Watch is no longer in effect. 

* TIMING...Period of strong and gusty winds Thursday morning
  through Friday morning. Strongest winds will be late Thursday
  night. 

* IMPACTS...Hazardous crosswinds along Interstate 90 from
  Livingston to Springdale.

* BLOWING SNOW...Areas of blowing snow are possible early Thursday
  morning until temperatures warm above freezing. 

* WINDS...Southwest wind gusts 65 mph to 75 mph.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds of these magnitudes can cause property damage without extra
precautions. Motorists in high profile vehicles should use 
caution until the winds subside.

&&

$$

MTZ041-092130-
/O.UPG.KBYZ.HW.A.0002.170209T1200Z-170210T1200Z/
/O.NEW.KBYZ.HW.W.0002.170209T1200Z-170210T1200Z/
Northern Sweet Grass-
Including the city of Big Timber
217 PM MST Wed Feb 8 2017

...HIGH WIND WARNING IN EFFECT FROM 5 AM THURSDAY TO 5 AM MST 
FRIDAY...

The National Weather Service in Billings has issued a High Wind 
Warning...which is in effect from 5 AM Thursday to 5 AM MST 
Friday. The High Wind Watch is no longer in effect. 

* TIMING...Period of strong and gusty winds late tonight through
  Late Thursday night. 

* IMPACTS...Hazardous crosswinds along Interstate 90 from
  Springdale to Big Timber and to Greycliff as well as Highway 
191 near Big Timber.

* BLOWING SNOW...Areas of blowing snow are possible early Thursday
  morning until temperatures warm above freezing.

* WINDS...Southwest wind gusts 60 mph to 70 mph.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds of these magnitudes can cause property damage without extra
precautions. Motorists in high profile vehicles should use 
caution until the winds subside.

$$

http://weather.gov/Billings
5 follow-up statements
449 
WWUS75 KBYZ 091047
NPWBYZ

URGENT - WEATHER MESSAGE
National Weather Service Billings MT
347 AM MST Thu Feb 9 2017

MTZ065-066-101100-
/O.CON.KBYZ.HW.W.0002.170209T1200Z-170210T1200Z/
Livingston Area-Beartooth Foothills-
Including the cities of Livingston, Fishtail, and McLeod
347 AM MST Thu Feb 9 2017

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST FRIDAY...

* TIMING...Period of strong and gusty winds into Friday morning. 
Strongest winds will be late tonight. 

* IMPACTS...Hazardous crosswinds along Interstate 90 from
  Livingston to Springdale. 

* WINDS...Southwest wind gusts 65 mph to 80 mph.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds of these magnitudes can cause property damage without extra
precautions. Motorists in high profile vehicles should use
caution until the winds subside.

&&

$$

MTZ041-101100-
/O.CON.KBYZ.HW.W.0002.170209T1200Z-170210T1200Z/
Northern Sweet Grass-
Including the city of Big Timber
347 AM MST Thu Feb 9 2017

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST FRIDAY...

* TIMING...Period of strong and gusty winds into Friday morning. 
Strongest winds late tonight.

* IMPACTS...Hazardous crosswinds along Interstate 90 from
  Springdale to Big Timber and to Greycliff as well as Highway 191
  near Big Timber. 

* WINDS...Southwest wind gusts 60 mph to 70 mph.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds of these magnitudes can cause property damage without extra
precautions. Motorists in high profile vehicles should use
caution until the winds subside.

$$

http://weather.gov/Billings
717 
WWUS75 KBYZ 091631
NPWBYZ

URGENT - WEATHER MESSAGE
National Weather Service Billings MT
931 AM MST Thu Feb 9 2017

MTZ028-100600-
/O.EXB.KBYZ.HW.W.0002.000000T0000Z-170210T0600Z/
Southern Wheatland-
Including the city of Harlowton
931 AM MST Thu Feb 9 2017

...HIGH WIND WARNING IN EFFECT UNTIL 11 PM MST THIS EVENING...

The National Weather Service in Billings has issued a High Wind
Warning...which is in effect until 11 PM MST this evening. 

* TIMING...Period of strong and gusty winds into Friday morning. 
  Strongest winds will be late tonight.

* IMPACTS...Hazardous crosswinds along Highway 191 from Big Timber
  to Harlowton

* WINDS...Southwest wind gusts 55 mph to 65 mph.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds of these magnitudes can cause property damage without extra
precautions. Motorists in high profile vehicles should use
caution until the winds subside.

&&

$$

MTZ065-066-101200-
/O.CON.KBYZ.HW.W.0002.000000T0000Z-170210T1200Z/
Livingston Area-Beartooth Foothills-
Including the cities of Livingston, Fishtail, and McLeod
931 AM MST Thu Feb 9 2017

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST FRIDAY...

* TIMING...Period of strong and gusty winds into Friday morning. 
  Strongest winds will be late tonight.

* IMPACTS...Hazardous crosswinds along Interstate 90 from 
  Livingston to Springdale. 

* WINDS...Southwest wind gusts 65 mph to 75 mph.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds of these magnitudes can cause property damage without extra
precautions. Motorists in high profile vehicles should use
caution until the winds subside.

&&

$$

MTZ041-101200-
/O.CON.KBYZ.HW.W.0002.000000T0000Z-170210T1200Z/
Northern Sweet Grass-
Including the city of Big Timber
931 AM MST Thu Feb 9 2017

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST FRIDAY...

* TIMING...Period of strong and gusty winds into Friday morning. 
  Strongest winds late tonight.

* IMPACTS...Hazardous crosswinds along Interstate 90 from 
  Springdale to Big Timber and to Greycliff as well as Highway 
  191 near Big Timber. 

* WINDS...Southwest wind gusts 60 mph to 70 mph.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds of these magnitudes can cause property damage without extra
precautions. Motorists in high profile vehicles should use
caution until the winds subside.

$$

http://weather.gov/Billings
369 
WWUS75 KBYZ 092220
NPWBYZ

URGENT - WEATHER MESSAGE
National Weather Service Billings MT
320 PM MST Thu Feb 9 2017

MTZ065-066-101200-
/O.CON.KBYZ.HW.W.0002.000000T0000Z-170210T1200Z/
Livingston Area-Beartooth Foothills-
Including the cities of Livingston, Fishtail, and McLeod
320 PM MST Thu Feb 9 2017

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST FRIDAY...

* TIMING...Period of strong and gusty winds into Friday morning. 
  Strongest winds will be late tonight. 

* IMPACTS...Hazardous crosswinds along Interstate 90 from 
  Livingston to Springdale. 

* WINDS...Southwest wind gusts 65 mph to 75 mph.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds of these magnitudes can cause property damage without extra
precautions. Motorists in high profile vehicles should use
caution until the winds subside.

&&

$$

MTZ041-101200-
/O.CON.KBYZ.HW.W.0002.000000T0000Z-170210T1200Z/
Northern Sweet Grass-
Including the city of Big Timber
320 PM MST Thu Feb 9 2017

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST FRIDAY...

* TIMING...Period of strong and gusty winds into Friday morning. 
  Strongest winds late tonight. 

* IMPACTS...Hazardous crosswinds along Interstate 90 from 
  Springdale to Big Timber and to Greycliff as well as Highway 
  191 near Big Timber. 

* WINDS...Southwest wind gusts 60 mph to 70 mph.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds of these magnitudes can cause property damage without extra
precautions. Motorists in high profile vehicles should use
caution until the winds subside.

$$

MTZ028-100600-
/O.CON.KBYZ.HW.W.0002.000000T0000Z-170210T0600Z/
Southern Wheatland-
Including the city of Harlowton
320 PM MST Thu Feb 9 2017

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING...

* TIMING...Period of strong and gusty winds into Friday morning.
  Strongest winds will be late this afternoon and early this
  evening.

* IMPACTS...Hazardous crosswinds along Highway 191 from Big 
  Timber to Harlowton 

* WINDS...Southwest wind gusts 55 mph to 65 mph.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds of these magnitudes can cause property damage without extra
precautions. Motorists in high profile vehicles should use
caution until the winds subside.

&&

$$

http://weather.gov/Billings
913 
WWUS75 KBYZ 100357
NPWBYZ

URGENT - WEATHER MESSAGE
National Weather Service Billings MT
857 PM MST Thu Feb 9 2017

MTZ041-100500-
/O.CAN.KBYZ.HW.W.0002.000000T0000Z-170210T1200Z/
Northern Sweet Grass-
Including the city of Big Timber
857 PM MST Thu Feb 9 2017

...HIGH WIND WARNING IS CANCELLED...

The National Weather Service in Billings has cancelled the High
Wind Warning. 

Southwest winds 25 to 40 mph with gusts around 50 mph can be 
expected through tonight, but very high winds are no longer 
expected. Therefore, the high wind warning has been cancelled. 

$$

MTZ028-100500-
/O.CAN.KBYZ.HW.W.0002.000000T0000Z-170210T0600Z/
Southern Wheatland-
Including the city of Harlowton
857 PM MST Thu Feb 9 2017

...HIGH WIND WARNING IS CANCELLED...

The National Weather Service in Billings has cancelled the High
Wind Warning. 

West winds 25 to 35 mph with gusts around 50 mph can be expected
tonight, but very high winds are no longer expected. Therefore, 
the high wind warning has been cancelled. 

$$

MTZ065-066-101200-
/O.CON.KBYZ.HW.W.0002.000000T0000Z-170210T1200Z/
Livingston Area-Beartooth Foothills-
Including the cities of Livingston, Fishtail, and McLeod
857 PM MST Thu Feb 9 2017

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST FRIDAY...

* TIMING...Period of strong and gusty winds into Friday morning. 
  Strongest winds will be late tonight. 

* IMPACTS...Hazardous crosswinds along Interstate 90 from 
  Livingston to Springdale. 

* WINDS...Fishtail has gusted to 67 mph this evening. Expect
  southwest wind gusts 65 mph to 75 mph to continue through the
  night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds of these magnitudes can cause property damage without extra
precautions. Motorists in high profile vehicles should use
caution until the winds subside.

&&

$$

http://weather.gov/Billings
449 
WWUS75 KBYZ 101149
NPWBYZ

URGENT - WEATHER MESSAGE
National Weather Service Billings MT
449 AM MST Fri Feb 10 2017

MTZ065-066-101300-
/O.CAN.KBYZ.HW.W.0002.000000T0000Z-170210T1200Z/
Livingston Area-Beartooth Foothills-
Including the cities of Livingston, Fishtail, and McLeod
449 AM MST Fri Feb 10 2017

...HIGH WIND WARNING IS CANCELLED...

The National Weather Service in Billings has cancelled the High
Wind Warning. 

Winds have decreased in the Livingston area and Beartooth
Foothills. Therefore the High Wind Warning has been cancelled. 

$$

http://weather.gov/Billings

What forecasters said that day

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

NWS Billings, MT wrote its last area forecast discussion before this high wind warning went out at Feb 8, 9:43 AM MST, 4 hours 34 minutes earlier.

Area forecast discussion, Feb 8, 9:43 AM MST, 4 hours 34 minutes before
Area Forecast Discussion
National Weather Service Billings MT
943 AM MST Wed Feb 8 2017

.UPDATE...

Two updates were made this morning. The first, and most important
update, was to increase winds in eastern Carbon county along
Highway 212 and 310. Cold air in the Bighorn Basin is draining
north through eastern Carbon county into Rock Creek and the
Clark's Fork river valley. With fresh snowfall on the ground from
last night we have been receiving reports of significant blowing
snow. This has reduced visibilities to near zero at times and
Carbon county has shut down Highway 212 from Joliet to Red Lodge.
As we warm up a little bit this afternoon, we'll see the cold
drainage winds subside. To account for these current conditions
raised the winds along US 212 and 310 and added areas of blowing
snow until early this afternoon.

The second update involved increasing snow chances as northwest
flow aloft, and a jet streak moving overhead this morning through
tonight. This will generate additional chances for snow (mostly
west of Forsyth and Lame Deer). Accumulations will be mostly
light outside of any banding off the Crazy and Snowy mountains.
The mountains, and to a lesser extent the upper foothills, will
see additional snow amounts this afternoon and tonight of 2 to 4
inches. Dobbs

&&

.SHORT TERM...valid for Tdy and Thu...

Snow is winding down quickly this morning...with some potential
for clearing this morning. Advisories have been cancelled across
the region.

Cyclonic flow aloft and weak energy will allow scattered snow
showers to linger over portions of the area today. Another push of
Pacific moisture will bring another round of snow to the
southwest mountains this evening. Weak waves of energy in the flow
may allow a few showers making it out onto the plains through
Thursday. Meanwhile, ridging will build over the Northern Rockies
with leeside troffing developing at the surface, setting up a
period of strong downsloping across the area with increasing
temperatures and strong gap flow winds. Have issued High Wind
Watch for Thursday morning through Friday morning, as local
guidance continues to look very good for highlights in Livingston,
nye, and Big Timber, but feel is a little early to issue
Advisories or Warnings at this time. Blowing snow continues to be
a concern across the west early Thursday, but questions remain on
how fast the temperatures warm and how will that mitigate
blowing/drifting snow.

High temps today will range from the single digits across the
east, to the teens and 20s across the west. Expect significantly
warmer temps on Thursday, with highs in the 40s to near 50
degrees for most places with downsloping winds over the area. AAG

.LONG TERM...valid for Fri...Sat...Sun...Mon...Tue...

Friday the remnants of an upstream ridge move across the
Continental Divide bringing warmer air aloft and a zonal flow
supports leeside troughing. Combined with what looks to be a dry
airmass expect sunny skies to try and melt the snow and push the
temperatures into the mid 40s. This is about 5 degrees below the
lowest ensemble guidance member but expect snow influences and
drainage winds to take a couple of degrees off high temperature
potential. Saturday a shortwave breaks across the area with a
Pacific front moving through in the morning hours. This will bring
a chance for shower activity but system will be moving fast so
amounts would be limited. Will be cooler behind the front. Friday
and Saturday will see a better chance for snow showers in the
mountains but do not expect much in the way of accumulations.

The remainder of the extended features an upper level ridge
positively tilting into Montana from the Great Basin with a
northerly flow aloft. Cold air trapped west of the divide will
support downslope pressure gradients but northerly flow aloft and
areas of snow cover will keep temperatures in the mid 40s at best
despite plenty of sunshine and breezy conditions. borsum

&&

.AVIATION...

Scattered snow showers are possible across the plains today,
generally west of KMLS. VFR will prevail today with conditions
down to MVFR possible under the heaviest showers. The mountains
will continue to see snow shower activity with obscurations.
Additional light snow develops this evening for KLVM and KBIL and
expect areas of MVFR ceilings with brief reductions of visibility.
borsum/STP

&&

.PRELIMINARY POINT TEMP/POPS...

    Tdy Thu     Fri     Sat     Sun     Mon     Tue
-------------------------------------------------------
BIL 014 011/044 035/045 026/037 019/036 022/040 022/040
    2/J 32/J    11/B    12/J    10/U    00/U    11/B
LVM 023 023/050 036/048 027/037 015/037 023/042 021/043
    4/J 44/W    33/W    23/J    11/N    01/N    11/B
HDN 013 005/044 033/044 023/038 013/035 015/039 016/039
    2/J 22/J    11/B    12/J    11/U    00/U    11/B
MLS 008 901/038 032/042 025/037 017/034 019/037 020/037
    1/B 12/J    10/B    11/B    10/U    00/U    01/B
4BQ 012 003/043 031/045 026/038 015/036 018/039 019/038
    1/E 12/J    11/E    12/J    10/U    00/U    01/B
BHK 005 905/039 032/042 024/036 016/032 018/035 018/034
    1/B 02/J    10/B    11/N    10/U    00/U    01/B
SHR 020 012/048 032/046 024/037 013/035 016/042 019/040
    2/J 21/B    11/E    13/J    10/U    00/U    11/B

&&

.BYZ WATCHES/WARNINGS/ADVISORIES...
MT...High Wind Watch in effect from late tonight through late
      Thursday night FOR ZONES 41-65-66.
WY...None.

&&

weather.gov/billings
Hazardous weather outlook, Feb 8, 4:14 AM MST, 10 hours 3 minutes before
Hazardous Weather Outlook
National Weather Service Billings MT
414 AM MST Wed Feb 8 2017

MTZ034-041-065-066-081215-
Northern Stillwater-Northern Sweet Grass-Livingston Area-
Beartooth Foothills-
414 AM MST Wed Feb 8 2017

This Hazardous Weather Outlook is for portions of south central
Montana.

* Potential Impacts: Dangerous cross winds along Interstate 90 from
  Big Timber to Livingston...United States Highway 191 from Big
  Timber to Melville and local roads around Nye.

* Timing: Thursday and Thursday evening.

* Wind: Southwest 50 to 70 mph with higher gusts possible.

* Drifting snow: Local spots of drifting snow early Thursday
  morning before temperatures warm.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hazardous Weather Outlook is issued when hazardous weather could
impact the region within the next week. Be sure to stay tuned for
future updates as locations, timing, and impacts could change.
Begin preparations to mitigate any impacts that could result from
the hazardous weather.

&&

In the hours before

Special weather statement, Feb 8, 8:47 AM MST, 5 hours 30 minutes before
Special Weather Statement
National Weather Service Billings MT
847 AM MST WED FEB 8 2017

MTZ039-056-081745-
Red Lodge Foothills-Eastern Carbon-
847 AM MST WED FEB 8 2017

...BLOWING SNOW ALONG HIGHWAY 212 FROM RED LODGE TO ROCKVALE...

At 845 AM areas of blowing snow have dramatically reduced
visibilities to near zero along Highway 212. Severe driving
conditions are being reported. Winds should decrease along with
improving conditions later this morning.

Winds around 25 to 35 mph can be expected.

Locations impacted include...
Bridger, Joliet, Fromberg, Bearcreek, Warren, Edgar, Belfry,
Rockvale, Boyd, Roberts, Fox and Silesia.

LAT...LON 4501 10920 4515 10919 4523 10924 4525 10937
      4545 10918 4561 10882 4558 10880 4555 10880
      4555 10878 4550 10874 4522 10870 4522 10864
      4501 10860
TIME...MOT...LOC 1541Z 261DEG 0KT 4521 10911

Dobbs
Local storm report, Feb 8, 9:21 AM MST, 4 hours 56 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
921 AM MST WED FEB 08 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0820 AM     SNOW             5 S BILLINGS            45.72N 108.52W
02/08/2017  M1.5 INCH        YELLOWSTONE        MT   COCORAHS

0800 AM     SNOW             4 ENE HUNTLEY           45.94N 108.25W
02/08/2017  M1.7 INCH        YELLOWSTONE        MT   CO-OP OBSERVER

0800 AM     SNOW             1 NNW PRYOR             45.43N 108.54W
02/08/2017  M3.0 INCH        BIG HORN           MT   CO-OP OBSERVER

0800 AM     HEAVY SNOW       SPRINGDALE              45.74N 110.23W
02/08/2017  M7.0 INCH        PARK               MT   CO-OP OBSERVER

0800 AM     SNOW             1 W BIG HORN            44.68N 107.01W
02/08/2017  M2.0 INCH        SHERIDAN           WY   CO-OP OBSERVER

0800 AM     SNOW             6 ENE LIVINGSTON        45.70N 110.45W
02/08/2017  M2.0 INCH        PARK               MT   CO-OP OBSERVER

0800 AM     SNOW             BIG TIMBER              45.83N 109.95W
02/08/2017  M3.9 INCH        SWEET GRASS        MT   COCORAHS

0800 AM     SNOW             1 WSW LIVINGSTON        45.66N 110.58W
02/08/2017  M5.8 INCH        PARK               MT   COCORAHS

0800 AM     SNOW             7 SW BILLINGS           45.71N 108.65W
02/08/2017  M3.0 INCH        YELLOWSTONE        MT   COCORAHS

0730 AM     SNOW             3 WNW BILLINGS          45.80N 108.60W
02/08/2017  M2.0 INCH        YELLOWSTONE        MT   COCORAHS

0728 AM     SNOW             3 SW RED LODGE          45.16N 109.29W
02/08/2017  M3.0 INCH        CARBON             MT   COCORAHS

0718 AM     SNOW             4 WSW BILLINGS          45.76N 108.61W
02/08/2017  M2.0 INCH        YELLOWSTONE        MT   COCORAHS

0700 AM     SNOW             5 SE KLEIN              46.35N 108.48W
02/08/2017  M1.5 INCH        MUSSELSHELL        MT   COCORAHS

0700 AM     SNOW             RYEGATE                 46.30N 109.26W
02/08/2017  M1.5 INCH        GOLDEN VALLEY      MT   COCORAHS

0700 AM     SNOW             8 E COLUMBUS            45.62N 109.10W
02/08/2017  M3.0 INCH        STILLWATER         MT   COCORAHS

0700 AM     SNOW             2 W STORY               44.58N 106.93W
02/08/2017  M1.2 INCH        SHERIDAN           WY   COCORAHS

0700 AM     SNOW             4 E BANNER              44.62N 106.80W
02/08/2017  M2.5 INCH        SHERIDAN           WY   COCORAHS

0700 AM     SNOW             3 SSW SHERIDAN          44.75N 106.99W
02/08/2017  M2.5 INCH        SHERIDAN           WY   COCORAHS

0700 AM     SNOW             5 NNE CLEARMONT         44.70N 106.33W
02/08/2017  M2.3 INCH        SHERIDAN           WY   COCORAHS

0600 AM     SNOW             5 S RYEGATE             46.26N 109.25W
02/08/2017  M2.5 INCH        GOLDEN VALLEY      MT   COCORAHS

0600 AM     SNOW             1 NW COLUMBUS           45.64N 109.27W
02/08/2017  M3.8 INCH        STILLWATER         MT   CO-OP OBSERVER

&&

VLS
Local storm report, Feb 8, 10:13 AM MST, 4 hours 4 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1013 AM MST WED FEB 08 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1159 PM     SNOW             3 NW BILLINGS           45.81N 108.55W
02/07/2017  M4.2 INCH        YELLOWSTONE        MT   ASOS

1159 PM     SNOW             4 SW BILLINGS           45.75N 108.57W
02/07/2017  M2.6 INCH        YELLOWSTONE        MT   CO-OP OBSERVER

1013 AM     SNOW             4 SSW BRIDGER           45.25N 108.96W
02/07/2017  M3.0 INCH        CARBON             MT   TRAINED SPOTTER

0800 AM     SNOW             8 SW RYEGATE            46.20N 109.34W
02/07/2017  M3.0 INCH        GOLDEN VALLEY      MT   COCORAHS

0700 AM     SNOW             5 N RED LODGE           45.26N 109.23W
02/07/2017  M3.0 INCH        CARBON             MT   COCORAHS

0700 AM     SNOW             7 E COLUMBUS            45.62N 109.10W
02/07/2017  M2.1 INCH        STILLWATER         MT   COCORAHS

0600 AM     SNOW             8 SE ROUNDUP            46.35N 108.44W
02/07/2017  M3.1 INCH        MUSSELSHELL        MT   COCORAHS

&&

VLS
Local storm report, Feb 8, 10:15 AM MST, 4 hours 2 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1015 AM MST WED FEB 08 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0830 AM     SNOW             5 E EMIGRANT            45.38N 110.64W
02/08/2017  M3.5 INCH        PARK               MT   COCORAHS

0800 AM     SNOW             5 NE BILLINGS           45.83N 108.44W
02/08/2017  M1.9 INCH        YELLOWSTONE        MT   COCORAHS

0800 AM     SNOW             16 S SHERIDAN           44.57N 106.93W
02/08/2017  M1.8 INCH        SHERIDAN           WY   COCORAHS

0800 AM     SNOW             2 NW SHERIDAN           44.81N 106.98W
02/08/2017  M3.5 INCH        SHERIDAN           WY   COCORAHS

0700 AM     SNOW             15 N POMPEYS PILLAR     46.20N 108.00W
02/08/2017  M1.2 INCH        YELLOWSTONE        MT   CO-OP OBSERVER

0700 AM     SNOW             10 ENE MELVILLE         46.17N 109.77W
02/08/2017  M2.0 INCH        SWEET GRASS        MT   COCORAHS

0700 AM     SNOW             11 SSE BIG TIMBER       45.70N 109.85W
02/08/2017  M4.5 INCH        SWEET GRASS        MT   COCORAHS

0600 AM     SNOW             5 SE REED POINT         45.67N 109.47W
02/08/2017  M4.0 INCH        STILLWATER         MT   COCORAHS

0600 AM     SNOW             8 SE ROUNDUP            46.35N 108.44W
02/08/2017  M1.5 INCH        MUSSELSHELL        MT   COCORAHS

&&

VLS
Local storm report, Feb 8, 10:47 AM MST, 3 hours 30 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1047 AM MST WED FEB 08 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0800 AM     SNOW             1 NW BILLINGS           45.80N 108.56W
02/08/2017  M3.0 INCH        YELLOWSTONE        MT   COCORAHS

0800 AM     SNOW             2 NNW SHERIDAN          44.81N 106.97W
02/08/2017  M2.0 INCH        SHERIDAN           WY   COCORAHS

0700 AM     SNOW             10 ENE BILLINGS         45.82N 108.35W
02/08/2017  M2.0 INCH        YELLOWSTONE        MT   COCORAHS

0100 AM     SNOW             5 W RED LODGE           45.19N 109.35W
02/08/2017  M4.0 INCH        CARBON             MT   MESONET

0100 AM     SNOW             13 ENE WILSALL          46.09N 110.43W
02/08/2017  M1.0 INCH        PARK               MT   MESONET

0100 AM     HEAVY SNOW       17 SE BURGESS JUNCTION  44.57N 107.30W
02/08/2017  M9.0 INCH        SHERIDAN           WY   MESONET

0100 AM     SNOW             12 NE WILSALL           46.11N 110.47W
02/08/2017  M3.0 INCH        PARK               MT   MESONET

0100 AM     SNOW             16 SW NYE               45.30N 110.07W
02/08/2017  M2.0 INCH        SWEET GRASS        MT   MESONET

0100 AM     SNOW             25 ESE EMIGRANT         45.27N 110.25W
02/08/2017  M3.0 INCH        PARK               MT   MESONET

0100 AM     HEAVY SNOW       21 SE BURGESS JUNCTION  44.58N 107.20W
02/08/2017  M7.0 INCH        SHERIDAN           WY   MESONET

0100 AM     SNOW             7 ESE BURGESS JUNCTION  44.72N 107.40W
02/08/2017  M4.0 INCH        SHERIDAN           WY   MESONET

0100 AM     SNOW             1 NNW BURGESS JUNCTION  44.79N 107.53W
02/08/2017  M3.0 INCH        SHERIDAN           WY   MESONET

0100 AM     SNOW             8 WSW DAYTON            44.81N 107.41W
02/08/2017  M3.0 INCH        SHERIDAN           WY   MESONET

0100 AM     SNOW             3 SSW LUTHER            45.24N 109.46W
02/08/2017  M3.0 INCH        CARBON             MT   MESONET

0100 AM     SNOW             14 W NYE                45.42N 110.09W
02/08/2017  M5.0 INCH        SWEET GRASS        MT   MESONET

0100 AM     SNOW             3 N COOKE CITY          45.06N 109.95W
02/08/2017  M4.0 INCH        PARK               MT   MESONET

0100 AM     SNOW             2 N COOKE CITY          45.05N 109.94W
02/08/2017  M5.0 INCH        PARK               MT   MESONET

0100 AM     SNOW             26 ESE EMIGRANT         45.22N 110.24W
02/08/2017  M3.0 INCH        PARK               MT   MESONET

&&

VLS
Special weather statement, Feb 8, 10:50 AM MST, 3 hours 27 minutes before
Special Weather Statement
National Weather Service Billings MT
1050 AM MST WED FEB 8 2017

MTZ039-056-081945-
Red Lodge Foothills-Eastern Carbon-
1050 AM MST WED FEB 8 2017

...BLOWING SNOW CONTINUES ALONG HIGHWAY 212 FROM RED LODGE TO
ROCKVALE AND PORTIONS OF HIGHWAY 310...

At 1045 AM areas of blowing snow continued to dramatically reduce
visibilities to near zero along Highway 212 and portions of Highway
310. Severe driving conditions are being reported. Winds should
begin to decrease by later this morning or early afternoon.

Winds around 25 to 35 mph can be expected.

Locations impacted include...
Bridger, Joliet, Fromberg, Bearcreek, Warren, Edgar, Belfry,
Rockvale, Boyd, Roberts, Fox and Silesia.

LAT...LON 4501 10920 4515 10919 4523 10924 4525 10937
      4545 10918 4561 10882 4558 10880 4555 10880
      4555 10878 4550 10874 4522 10870 4522 10864
      4501 10859
TIME...MOT...LOC 1746Z 254DEG 0KT 4527 10906

Dobbs

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 8, 3:59 AM MSTHigh Wind WatchBYZGolden Valley, Park, Stillwater, Sweet Grass, Wheatland255 days
Feb 8, 8:47 AM MSTSpecial Weather StatementBYZCarbon118 min
Feb 8, 10:50 AM MSTSpecial Weather StatementBYZCarbon115 min

Nearby

High Wind Warnings in Montana, 2017Every high wind warning in 2017

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.