Alert archive / Montana / High Wind Warnings in 2020

High Wind Warning 13, NWS Billings, MT

November 13, 20206 counties in Montana; Sheridan County, Wyoming

NWS Billings, MT issued this high wind warning at Nov 13, 2020, 4:12 AM MST for 6 counties in Montana; Sheridan County, Wyoming. It took effect at Nov 13, 2020, 2:07 PM MST. It was in force for 28 hr. 52 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
Nov 13, 2020, 4:12 AM MST (11:12 UTC)
In effect from
Nov 13, 2020, 2:07 PM MST
Expired
Nov 14, 2020, 5:47 PM MST
In force
28 hr
Issued by
NWS Billings, MT

Counties Big Horn County, MT, Carbon County, MT, Park County, MT, Stillwater County, MT, Sweet Grass County, MT, Wheatland County, MT, Sheridan County, WY

The radar

The Billings radar (KBLX), 46 km from the middle of the area, began a volume at 11:16 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
Nov 13, 2:15 PM MSTNON-TSTM WND GST 636 Wsw Red Lodge, MT
Nov 13, 2:18 PM MSTNON-TSTM WND GST 7017 S Fort Smith, MT
Nov 13, 2:25 PM MSTNON-TSTM WND GST 672 Ssw Big Timber, MT
Nov 13, 2:30 PM MSTNON-TSTM WND GST 6612 S Columbus, MT
Nov 13, 2:35 PM MSTNON-TSTM WND GST 6813 Ssw Greycliff, MT
Nov 13, 2:55 PM MSTNON-TSTM WND GST 5911 S Livingston, MT
Nov 13, 3:15 PM MSTNON-TSTM WND GST 679 Wnw Absarokee, MT
Nov 13, 3:19 PM MSTNON-TSTM WND GST 773 Wsw Nye, MT
Nov 13, 3:22 PM MSTNON-TSTM WND GST 543 W Fishtail, MT
Nov 13, 3:35 PM MSTNON-TSTM WND GST 6913 Ssw Greycliff, MT
Nov 13, 3:58 PM MSTNON-TSTM WND GST 568 S Burgess Junction, WY
Nov 13, 4:35 PM MSTNON-TSTM WND GST 622 Sw Red Lodge, MT
Nov 13, 4:43 PM MSTNON-TSTM WND GST 572 Ssw Sheridan, WY
Nov 13, 4:45 PM MSTNON-TSTM WND GST 659 Se Big Timber, MT
Nov 13, 5:00 PM MSTNON-TSTM WND GST 616 Ene Livingston, MT
Nov 13, 5:00 PM MSTNON-TSTM WND GST 8117 Wsw Big Horn, WY
Nov 13, 5:02 PM MSTNON-TSTM WND GST 522 Ssw Sheridan, WY
Nov 13, 5:14 PM MSTNON-TSTM WND GST 602 Wsw Livingston, MT
Nov 13, 5:18 PM MSTNON-TSTM WND GST 7217 S Fort Smith, MT
Nov 13, 5:59 PM MSTNON-TSTM WND GST 583 Ene Livingston, MT
Nov 13, 6:01 PM MSTNON-TSTM WND GST 511 S Big Timber, MT
Nov 13, 6:18 PM MSTNON-TSTM WND GST 602 Ssw Sheridan, WY
Nov 14, 1:00 AM MSTSNOW 17 Ese Burgess Junction, WY
Nov 14, 1:00 AM MSTSNOW 42 N Cooke City, MT
Nov 14, 1:00 AM MSTHEAVY SNOW 63 N Cooke City, MT
Nov 14, 1:45 AM MSTNON-TSTM WND GST 6212 S Columbus, MT
Nov 14, 6:18 AM MSTNON-TSTM WND GST 5217 S Fort Smith, MT
Nov 14, 6:37 AM MSTSNOW 1.71 W Story, WY
Nov 14, 7:00 AM MSTSNOW 12 W Story, WY
Nov 14, 7:00 AM MSTSNOW 1Dayton, WY
Nov 14, 7:58 AM MSTNON-TSTM WND GST 532 Ene Harlowton, MT
Nov 14, 8:00 AM MSTSNOW 12 Wsw Story, WY
Nov 14, 8:18 AM MSTNON-TSTM WND GST 5317 S Fort Smith, MT
Nov 14, 8:25 AM MSTNON-TSTM WND GST 522 Ssw Big Timber, MT
Nov 14, 8:45 AM MSTNON-TSTM WND GST 568 Wsw Molt, MT
Nov 14, 9:00 AM MSTNON-TSTM WND GST 647 S Reedpoint, MT
Nov 14, 9:15 AM MSTNON-TSTM WND GST 669 Se Big Timber, MT
Nov 14, 9:30 AM MSTNON-TSTM WND GST 659 Wnw Absarokee, MT
Nov 14, 10:04 AM MSTNON-TSTM WND GST 526 E Columbus, MT
Nov 14, 10:10 AM MSTNON-TSTM WND GST 548 W Hardin, MT
Nov 14, 10:22 AM MSTNON-TSTM WND GST 533 W Fishtail, MT
Nov 14, 10:45 AM MSTNON-TSTM WND GST 546 E Columbus, MT
Nov 14, 10:45 AM MSTNON-TSTM WND GST 557 E Columbus, MT
Nov 14, 10:48 AM MSTNON-TSTM WND GST 539 Nw Ranchester, WY
Nov 14, 12:08 PM MSTNON-TSTM WND GST 516 Ese Big Horn, WY
Nov 14, 12:45 PM MSTNON-TSTM WND GST 559 Ne Reed Point, MT
Nov 14, 1:05 PM MSTNON-TSTM WND GST 638 Sse Wyola, MT
Nov 14, 1:12 PM MSTNON-TSTM WND GST 589 Nw Ranchester, WY
Nov 14, 2:00 PM MSTNON-TSTM WND GST 585 N Rapleje, MT
Nov 14, 2:48 PM MSTNON-TSTM WND GST 6018 Ene Warren, MT
Nov 14, 3:00 PM MSTNON-TSTM WND GST 5411 E Warren, MT
Nov 14, 4:00 PM MSTSNOW 418 Sw Fishtail, 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 00:00Z, 11.2 hours before the alert went out and 244 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 00:00Z on 2020-11-13Temperature 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 00:00Z on 2020-11-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 270 square meters per square second.19395878Sfc1 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
1933 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
270 m²/s²
0-3 km storm-relative helicity
293 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

975 
WWUS75 KBYZ 131112
NPWBYZ

URGENT - WEATHER MESSAGE
National Weather Service Billings MT
412 AM MST Fri Nov 13 2020

MTZ141-172-228-141115-
/O.UPG.KBYZ.HW.A.0007.201114T0200Z-201115T0400Z/
/O.NEW.KBYZ.HW.W.0013.201114T0200Z-201115T0400Z/
Northern Sweet Grass-Melville Foothills-Southern Wheatland-
Including the cities of Big Timber, Melville, and Harlowton
412 AM MST Fri Nov 13 2020

...HIGH WIND WARNING IN EFFECT FROM 7 PM THIS EVENING TO 9 PM MST
SATURDAY...

* WHAT...West winds 35 to 45 mph with gusts up to 65 mph 
  expected.

* WHERE...Northern Sweet Grass, Melville Foothills and Southern 
  Wheatland.

* WHEN...From 7 PM this evening to 9 PM MST Saturday.

* IMPACTS...Strong crosswinds will make travel difficult along 
  Highway 191 from Big Timber through Harlowton and along 
  Interstate 90 near Big Timber. Strong wind gusts could blow 
  around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. 

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ065-066-141115-
/O.CON.KBYZ.WI.Y.0017.000000T0000Z-201115T0400Z/
Livingston Area-Beartooth Foothills-
Including the cities of Livingston, Fishtail, and McLeod
412 AM MST Fri Nov 13 2020

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM MST SATURDAY...

* WHAT...Southwest winds gusting to 60 to 70 mph at times.

* WHERE...Livingston Area and Beartooth Foothills.

* WHEN...Through 9 PM MST Saturday.

* IMPACTS...Strong crosswinds will make travel difficult on 
  Interstate 90 and local roads along the Beartooth Foothills. 
  Strong wind gusts could blow around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. 

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$
9 follow-up statements
094 
WWUS75 KBYZ 131854
NPWBYZ

URGENT - WEATHER MESSAGE
National Weather Service Billings MT
1154 AM MST Fri Nov 13 2020

MTZ141-172-228-141900-
/O.CON.KBYZ.HW.W.0013.201114T0200Z-201115T0400Z/
Northern Sweet Grass-Melville Foothills-Southern Wheatland-
Including the cities of Big Timber, Melville, and Harlowton
1154 AM MST Fri Nov 13 2020

...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO
9 PM MST SATURDAY...

* WHAT...West winds 35 to 45 mph with gusts up to 65 mph 
  expected.

* WHERE...Northern Sweet Grass, Melville Foothills and Southern 
  Wheatland.

* WHEN...From 7 PM this evening to 9 PM MST Saturday.

* IMPACTS...Strong crosswinds will make travel difficult along
  Highway 191 from Big Timber through Harlowton and along
  Interstate 90 near Big Timber. Strong wind gusts could blow
  around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ065-066-141900-
/O.EXT.KBYZ.WI.Y.0017.000000T0000Z-201116T1200Z/
Livingston Area-Beartooth Foothills-
Including the cities of Livingston, Fishtail, and McLeod
1154 AM MST Fri Nov 13 2020

...WIND ADVISORY NOW IN EFFECT UNTIL 5 AM MST MONDAY...

* WHAT...Southwest winds gusting to 60 to 70 mph at times.

* WHERE...Livingston Area and Beartooth Foothills.

* WHEN...Until 5 AM MST Monday.

* IMPACTS...Strong crosswinds will make travel difficult on
  Interstate 90 and local roads along the Beartooth Foothills.
  Strong wind gusts could blow around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$
779 
WWUS75 KBYZ 132107
NPWBYZ

URGENT - WEATHER MESSAGE
National Weather Service Billings MT
207 PM MST Fri Nov 13 2020

MTZ065-066-142115-
/O.UPG.KBYZ.WI.Y.0017.000000T0000Z-201116T1200Z/
/O.EXB.KBYZ.HW.W.0013.201113T2107Z-201116T1200Z/
Livingston Area-Beartooth Foothills-
Including the cities of Livingston, Fishtail, and McLeod
207 PM MST Fri Nov 13 2020

...HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST MONDAY...

* WHAT...Southwest winds gusting to 60 to 80 mph at times.

* WHERE...Livingston Area and Beartooth Foothills.

* WHEN...Until 5 AM MST Monday.

* IMPACTS...Strong crosswinds will make travel difficult on 
  Interstate 90 and local roads along the Beartooth Foothills. 
  Strong wind gusts could blow around unsecured objects.

* ADDITIONAL DETAILS...Strongest winds will occur this afternoon
  and evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ056-140700-
/O.EXB.KBYZ.HW.W.0013.201113T2107Z-201114T0700Z/
Red Lodge Foothills-
Including the city of Red Lodge
207 PM MST Fri Nov 13 2020

...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MST TONIGHT...

* WHAT...West winds 35 to 45 mph with gusts up to 65 mph 
  expected.

* WHERE...Red Lodge Foothills.

* WHEN...Until midnight MST tonight.

* IMPACTS...Strong crosswinds will make travel difficult. Strong
  wind gusts could blow around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ141-172-228-142115-
/O.CON.KBYZ.HW.W.0013.201114T0200Z-201115T0400Z/
Northern Sweet Grass-Melville Foothills-Southern Wheatland-
Including the cities of Big Timber, Melville, and Harlowton
207 PM MST Fri Nov 13 2020

...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO
9 PM MST SATURDAY...

* WHAT...West winds 35 to 45 mph with gusts up to 65 mph 
  expected.

* WHERE...Northern Sweet Grass, Melville Foothills and Southern 
  Wheatland.

* WHEN...From 7 PM this evening to 9 PM MST Saturday.

* IMPACTS...Strong crosswinds will make travel difficult along 
  Highway 191 from Big Timber through Harlowton and along 
  Interstate 90 near Big Timber. Strong wind gusts could blow 
  around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$
590 
WWUS75 KBYZ 132140
NPWBYZ

URGENT - WEATHER MESSAGE
National Weather Service Billings MT
240 PM MST Fri Nov 13 2020

MTZ141-142145-
/O.EXT.KBYZ.HW.W.0013.201113T2140Z-201115T0400Z/
Northern Sweet Grass-
Including the city of Big Timber
240 PM MST Fri Nov 13 2020

...HIGH WIND WARNING NOW IN EFFECT UNTIL 9 PM MST SATURDAY...

* WHAT...West winds 35 to 45 mph gusts up to 70 mph expected.

* WHERE...Northern Sweet Grass, Melville Foothills and Southern 
  Wheatland.

* WHEN...Until 9 PM MST Saturday.

* IMPACTS...Strong crosswinds will make travel difficult along
  Highway 191 and Interstate 90 near Big Timber. Strong wind 
  gusts could blow around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ172-228-142145-
/O.CON.KBYZ.HW.W.0013.201114T0200Z-201115T0400Z/
Melville Foothills-Southern Wheatland-
Including the cities of Melville and Harlowton
240 PM MST Fri Nov 13 2020

...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO
9 PM MST SATURDAY...

* WHAT...West winds 35 to 45 mph with gusts up to 65 mph 
  expected.

* WHERE...Northern Sweet Grass, Melville Foothills and Southern 
  Wheatland.

* WHEN...From 7 PM this evening to 9 PM MST Saturday.

* IMPACTS...Strong crosswinds will make travel difficult along
  Highway 191 from Big Timber through Harlowton. Strong wind gusts
  could blow around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ065-066-142145-
/O.CON.KBYZ.HW.W.0013.000000T0000Z-201116T1200Z/
Livingston Area-Beartooth Foothills-
Including the cities of Livingston, Fishtail, and McLeod
240 PM MST Fri Nov 13 2020

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

* WHAT...Southwest winds gusting to 60 to 80 mph at times.

* WHERE...Livingston Area and Beartooth Foothills.

* WHEN...Until 5 AM MST Monday.

* IMPACTS...Strong crosswinds will make travel difficult on 
  Interstate 90 and local roads along the Beartooth Foothills. 
  Strong wind gusts could blow around unsecured objects.

* ADDITIONAL DETAILS...Strongest winds will occur this afternoon 
  and evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ056-140700-
/O.CON.KBYZ.HW.W.0013.000000T0000Z-201114T0700Z/
Red Lodge Foothills-
Including the city of Red Lodge
240 PM MST Fri Nov 13 2020

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST
TONIGHT...

* WHAT...West winds 35 to 45 mph with gusts up to 65 mph 
  expected.

* WHERE...Red Lodge Foothills.

* WHEN...Until midnight MST tonight.

* IMPACTS...Strong crosswinds will make travel difficult. Strong
  wind gusts could blow around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$
190 
WWUS75 KBYZ 140002
NPWBYZ

URGENT - WEATHER MESSAGE
National Weather Service Billings MT
502 PM MST Fri Nov 13 2020

MTZ138-WYZ199-140700-
/O.EXA.KBYZ.HW.W.0013.000000T0000Z-201114T0700Z/
Southern Big Horn-Sheridan Foothills-
Including the cities of Pryor, Lodge Grass, and Sheridan
502 PM MST Fri Nov 13 2020

...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MST TONIGHT...

* WHAT...Occasional wind gusts up to 65 mph. 

* WHERE...In Wyoming, Sheridan Foothills. In Montana, Southern 
  Big Horn.

* WHEN...Until midnight MST tonight.

* IMPACTS...Strong sudden crosswinds will make travel difficult,
  especially in the higher hills along I-90. Strong wind gusts 
  could blow around unsecured objects.

* ADDITIONAL DETAILS...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ171-WYZ198-140700-
/O.EXA.KBYZ.HW.W.0013.000000T0000Z-201114T0700Z/
Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains-
Including the city of Burgess Jct
502 PM MST Fri Nov 13 2020

...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MST TONIGHT...

* WHAT...Occasional wind gusts up to 75 mph expected.

* WHERE...In Wyoming, Northeast Bighorn Mountains. In Montana, 
  Pryor/Northern Bighorn Mountains.

* WHEN...Until midnight MST tonight.

* IMPACTS...Strong crosswinds will make travel difficult over the
  Bighorn mountains. Strong wind gusts could blow down trees and
  damage power lines. 

* ADDITIONAL DETAILS...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ172-228-150015-
/O.CON.KBYZ.HW.W.0013.201114T0200Z-201115T0400Z/
Melville Foothills-Southern Wheatland-
Including the cities of Melville and Harlowton
502 PM MST Fri Nov 13 2020

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MST SATURDAY...

* WHAT...West winds 35 to 45 mph with gusts up to 65 mph 
  expected.

* WHERE...Northern Sweet Grass, Melville Foothills and Southern 
  Wheatland.

* WHEN...From 7 PM this evening to 9 PM MST Saturday.

* IMPACTS...Strong crosswinds will make travel difficult along 
  Highway 191 from Big Timber through Harlowton. Strong wind 
  gusts could blow around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ065-066-150015-
/O.CON.KBYZ.HW.W.0013.000000T0000Z-201116T1200Z/
Livingston Area-Beartooth Foothills-
Including the cities of Livingston, Fishtail, and McLeod
502 PM MST Fri Nov 13 2020

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

* WHAT...Southwest winds gusting to 60 to 80 mph at times.

* WHERE...Livingston Area and Beartooth Foothills.

* WHEN...Until 5 AM MST Monday.

* IMPACTS...Strong crosswinds will make travel difficult on 
  Interstate 90 and local roads along the Beartooth Foothills. 
  Strong wind gusts could blow around unsecured objects.

* ADDITIONAL DETAILS...Strongest winds will occur through this
  evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ056-140700-
/O.CON.KBYZ.HW.W.0013.000000T0000Z-201114T0700Z/
Red Lodge Foothills-
Including the city of Red Lodge
502 PM MST Fri Nov 13 2020

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST
TONIGHT...

* WHAT...West winds 35 to 45 mph with gusts up to 65 mph 
  expected.

* WHERE...Red Lodge Foothills.

* WHEN...Until midnight MST tonight.

* IMPACTS...Strong crosswinds will make travel difficult. Strong 
  wind gusts could blow around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ141-150015-
/O.CON.KBYZ.HW.W.0013.000000T0000Z-201115T0400Z/
Northern Sweet Grass-
Including the city of Big Timber
502 PM MST Fri Nov 13 2020

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MST SATURDAY...

* WHAT...West winds 35 to 45 mph gusts up to 70 mph expected.

* WHERE...Northern Sweet Grass, Melville Foothills and Southern 
  Wheatland.

* WHEN...Until 9 PM MST Saturday.

* IMPACTS...Strong crosswinds will make travel difficult along 
  Highway 191 and Interstate 90 near Big Timber. Strong wind 
  gusts could blow around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$
033 
WWUS75 KBYZ 140344
NPWBYZ

URGENT - WEATHER MESSAGE
National Weather Service Billings MT
844 PM MST Fri Nov 13 2020

MTZ065-066-150345-
/O.CAN.KBYZ.HW.W.0013.000000T0000Z-201116T1200Z/
/O.NEW.KBYZ.WI.Y.0018.201114T0344Z-201116T1200Z/
Livingston Area-Beartooth Foothills-
Including the cities of Livingston, Fishtail, and McLeod
844 PM MST Fri Nov 13 2020

...WIND ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

* WHAT...Southwest winds 35 to 45 mph with gusts up to 65 mph.

* WHERE...Livingston Area and Beartooth Foothills.

* WHEN...Until 5 AM MST Monday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Winds this strong can make driving difficult...especially for 
  high profile vehicles. Use extra caution.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ056-140445-
/O.CAN.KBYZ.HW.W.0013.000000T0000Z-201114T0700Z/
Red Lodge Foothills-
Including the city of Red Lodge
844 PM MST Fri Nov 13 2020

...HIGH WIND WARNING IS CANCELLED...

The threat of damaging winds has diminished therefore the High
Wind Warning has been cancelled. 

$$

MTZ172-228-150345-
/O.CON.KBYZ.HW.W.0013.000000T0000Z-201115T0400Z/
Melville Foothills-Southern Wheatland-
Including the cities of Melville and Harlowton
844 PM MST Fri Nov 13 2020

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MST SATURDAY...

* WHAT...West winds 35 to 45 mph with gusts up to 65 mph 
  expected.

* WHERE...Melville Foothills and Southern Wheatland.

* WHEN...Through 9 PM MST Saturday.

* IMPACTS...Strong crosswinds will make travel difficult along 
  Highway 191 from Big Timber through Harlowton. Strong wind 
  gusts could blow around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ141-150345-
/O.CON.KBYZ.HW.W.0013.000000T0000Z-201115T0400Z/
Northern Sweet Grass-
Including the city of Big Timber
844 PM MST Fri Nov 13 2020

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MST SATURDAY...

* WHAT...West winds 35 to 45 mph gusts up to 70 mph expected.

* WHERE...Northern Sweet Grass county.

* WHEN...Until 9 PM MST Saturday.

* IMPACTS...Strong crosswinds will make travel difficult along 
  Highway 191 and Interstate 90 near Big Timber. Strong wind 
  gusts could blow around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ138-WYZ199-140700-
/O.CON.KBYZ.HW.W.0013.000000T0000Z-201114T0700Z/
Southern Big Horn-Sheridan Foothills-
Including the cities of Pryor, Lodge Grass, and Sheridan
844 PM MST Fri Nov 13 2020

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST
TONIGHT...

* WHAT...Occasional wind gusts up to 65 mph.

* WHERE...In Wyoming, Sheridan Foothills. In Montana, Southern 
  Big Horn.

* WHEN...Until midnight MST tonight.

* IMPACTS...Strong sudden crosswinds will make travel difficult, 
  especially in the higher hills along I-90. Strong wind gusts 
  could blow around unsecured objects.

* ADDITIONAL DETAILS...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ171-WYZ198-140700-
/O.CON.KBYZ.HW.W.0013.000000T0000Z-201114T0700Z/
Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains-
Including the city of Burgess Jct
844 PM MST Fri Nov 13 2020

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST
TONIGHT...

* WHAT...Occasional wind gusts up to 75 mph expected.

* WHERE...In Wyoming, Northeast Bighorn Mountains. In Montana, 
  Pryor/Northern Bighorn Mountains.

* WHEN...Until midnight MST tonight.

* IMPACTS...Strong winds will make travel difficult over the 
  Bighorn mountains. Strong wind gusts could blow down trees and 
  damage power lines.

* ADDITIONAL DETAILS...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$
223 
WWUS75 KBYZ 140443
NPWBYZ

URGENT - WEATHER MESSAGE
National Weather Service Billings MT
943 PM MST Fri Nov 13 2020

MTZ138-171-WYZ198-199-140545-
/O.CAN.KBYZ.HW.W.0013.000000T0000Z-201114T0700Z/
Southern Big Horn-Pryor/Northern Bighorn Mountains-
Northeast Bighorn Mountains-Sheridan Foothills-
Including the cities of Pryor, Lodge Grass, Burgess Jct, 
and Sheridan
943 PM MST Fri Nov 13 2020

...HIGH WIND WARNING IS CANCELLED...

The threat for damaging winds has diminished, therefore the High
Wind Warning has been cancelled. 

$$

MTZ172-228-150400-
/O.CON.KBYZ.HW.W.0013.000000T0000Z-201115T0400Z/
Melville Foothills-Southern Wheatland-
Including the cities of Melville and Harlowton
943 PM MST Fri Nov 13 2020

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MST SATURDAY...

* WHAT...West winds 35 to 45 mph with gusts up to 65 mph 
  expected.

* WHERE...Melville Foothills and Southern Wheatland.

* WHEN...Through 9 PM MST Saturday.

* IMPACTS...Strong crosswinds will make travel difficult along 
  Highway 191 from Big Timber through Harlowton. Strong wind 
  gusts could blow around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ141-150400-
/O.CON.KBYZ.HW.W.0013.000000T0000Z-201115T0400Z/
Northern Sweet Grass-
Including the city of Big Timber
943 PM MST Fri Nov 13 2020

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MST SATURDAY...

* WHAT...West winds 35 to 45 mph gusts up to 70 mph expected.

* WHERE...Northern Sweet Grass county.

* WHEN...Until 9 PM MST Saturday.

* IMPACTS...Strong crosswinds will make travel difficult along 
  Highway 191 and Interstate 90 near Big Timber. Strong wind 
  gusts could blow around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ065-066-150445-
/O.CON.KBYZ.WI.Y.0018.000000T0000Z-201116T1200Z/
Livingston Area-Beartooth Foothills-
Including the cities of Livingston, Fishtail, and McLeod
943 PM MST Fri Nov 13 2020

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST MONDAY...

* WHAT...Southwest winds 35 to 45 mph with gusts up to 65 mph.

* WHERE...Livingston Area and Beartooth Foothills.

* WHEN...Until 5 AM MST Monday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Winds this strong can make driving difficult...especially for 
  high profile vehicles. Use extra caution.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$
879 
WWUS75 KBYZ 140940
NPWBYZ

URGENT - WEATHER MESSAGE
National Weather Service Billings MT
240 AM MST Sat Nov 14 2020

MTZ172-228-150400-
/O.CON.KBYZ.HW.W.0013.000000T0000Z-201115T0400Z/
Melville Foothills-Southern Wheatland-
Including the cities of Melville and Harlowton
240 AM MST Sat Nov 14 2020

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MST THIS
EVENING...

* WHAT...West winds 35 to 45 mph with gusts up to 65 mph 
  expected.

* WHERE...Melville Foothills and Southern Wheatland.

* WHEN...Through 9 PM MST this evening.

* IMPACTS...Strong crosswinds will make travel difficult along 
  Highway 191 from Big Timber through Harlowton. Strong wind 
  gusts could blow around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ141-150400-
/O.CON.KBYZ.HW.W.0013.000000T0000Z-201115T0400Z/
Northern Sweet Grass-
Including the city of Big Timber
240 AM MST Sat Nov 14 2020

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MST THIS
EVENING...

* WHAT...West winds 35 to 45 mph with gusts up to 65 mph 
  expected.

* WHERE...Northern Sweet Grass county.

* WHEN...Until 9 PM MST this evening.

* IMPACTS...Strong crosswinds will make travel difficult along 
  Highway 191 and Interstate 90 near Big Timber. Strong wind 
  gusts could blow around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ065-066-150945-
/O.CON.KBYZ.WI.Y.0018.000000T0000Z-201116T1200Z/
Livingston Area-Beartooth Foothills-
Including the cities of Livingston, Fishtail, and McLeod
240 AM MST Sat Nov 14 2020

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST MONDAY...

* WHAT...Southwest winds 35 to 45 mph with gusts up to 65 mph.

* WHERE...Livingston Area and Beartooth Foothills.

* WHEN...Until 5 AM MST Monday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Winds this strong can make driving difficult...especially for 
  high profile vehicles. Use extra caution.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$
022 
WWUS75 KBYZ 141516
NPWBYZ

URGENT - WEATHER MESSAGE
National Weather Service Billings MT
816 AM MST Sat Nov 14 2020

WYZ199-150100-
/O.EXB.KBYZ.HW.W.0013.201114T1800Z-201115T0100Z/
Sheridan Foothills-
Including the city of Sheridan
816 AM MST Sat Nov 14 2020

...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MST THIS EVENING...

* WHAT...Northwest winds 35 to 45 mph with gusts up to around 60
  mph expected.

* WHERE...Sheridan Foothills.

* WHEN...Until 6 PM MST this evening. 

* IMPACTS...Winds will increase late this morning and continue
  through the afternoon. Travel will be difficult along 
  Interstate 90 for high profile vehicles. 


PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. Use caution if you must drive.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ172-228-150400-
/O.CON.KBYZ.HW.W.0013.000000T0000Z-201115T0400Z/
Melville Foothills-Southern Wheatland-
Including the cities of Melville and Harlowton
816 AM MST Sat Nov 14 2020

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MST THIS
EVENING...

* WHAT...West winds 35 to 45 mph with gusts up to 65 mph 
  expected.

* WHERE...Melville Foothills and Southern Wheatland.

* WHEN...Through 9 PM MST this evening.

* IMPACTS...Strong crosswinds will make travel difficult along
  Highway 191 from Big Timber through Harlowton. 


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Strong wind gusts could blow around unsecured 
objects.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ141-150400-
/O.CON.KBYZ.HW.W.0013.000000T0000Z-201115T0400Z/
Northern Sweet Grass-
Including the city of Big Timber
816 AM MST Sat Nov 14 2020

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MST THIS
EVENING...

* WHAT...West winds 35 to 45 mph with gusts up to 65 mph 
  expected.

* WHERE...Northern Sweet Grass county.

* WHEN...Until 9 PM MST this evening.

* IMPACTS...Strong crosswinds will make travel difficult along
  Highway 191 and Interstate 90 near Big Timber. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Strong wind gusts could blow around unsecured 
objects.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$

MTZ065-066-151530-
/O.CON.KBYZ.WI.Y.0018.000000T0000Z-201116T1200Z/
Livingston Area-Beartooth Foothills-
Including the cities of Livingston, Fishtail, and McLeod
816 AM MST Sat Nov 14 2020

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST MONDAY...

* WHAT...Southwest winds 35 to 45 mph with gusts up to 60 mph.

* WHERE...Livingston Area and Beartooth Foothills.

* WHEN...Until 5 AM MST Monday.

* IMPACTS...Winds this strong will make driving difficult for 
  high profile vehicles. Use extra caution.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

$$
823 
WWUS75 KBYZ 150047
NPWBYZ

URGENT - WEATHER MESSAGE
National Weather Service Billings MT
547 PM MST Sat Nov 14 2020

MTZ141-172-228-150200-
/O.CAN.KBYZ.HW.W.0013.000000T0000Z-201115T0400Z/
Northern Sweet Grass-Melville Foothills-Southern Wheatland-
Including the cities of Big Timber, Melville, and Harlowton
547 PM MST Sat Nov 14 2020

...HIGH WIND WARNING IS CANCELLED...

The threat for damaging winds has passed. Winds will continue to
diminish through the night. 

$$

WYZ199-150200-
/O.CAN.KBYZ.HW.W.0013.000000T0000Z-201115T0100Z/
Sheridan Foothills-
Including the city of Sheridan
547 PM MST Sat Nov 14 2020

...HIGH WIND WARNING IS CANCELLED...

The threat for damaging winds has passed. Winds will continue to
diminish through the night. 


$$

MTZ065-066-150200-
/O.CAN.KBYZ.WI.Y.0018.000000T0000Z-201116T1200Z/
Livingston Area-Beartooth Foothills-
Including the cities of Livingston, Fishtail, and McLeod
547 PM MST Sat Nov 14 2020

...WIND ADVISORY IS CANCELLED...

While winds will gust to around 50 mph at times through Sunday 
night, the threat of gusts near 60 mph has significantly 
decreased, therefore the wind advisory has been cancelled. 



$$

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 Nov 13, 4:00 AM MST, 12 minutes earlier.

Area forecast discussion, Nov 13, 4:00 AM MST, 12 minutes before
Area Forecast Discussion
National Weather Service Billings MT
400 AM MST Fri Nov 13 2020

.DISCUSSION...

Today through Saturday...

Impacts over the next couple of days will be strong winds for
areas west of Billings. An upper trough will move inland off the
Pacific northwest coast today and across the northern Rockies
during the day Saturday. A strong jet stream will be associated
with this trough as well with 120kts expected over the forecast
area during the day Saturday.

For today into tonight, a surface low will move across southern
Canada while a surface high will be situated over southeast Idaho
and western Wyoming. This will result in lee-side troughing across
our forecast area with a tight north/south surface pressure
gradient over the Beartooth/Absaroka Foothills. As a result, the
wind advisory will continue for that area as strong wind gusts of
60 to 70 mph will be likely through Saturday evening. As the
surface low moves east across southern Canada tonight through
Saturday, the pressure gradient will shift more into a west/east
gradient which will favor the Big Timber to Harlowton areas.
Models bring 60kt winds at 700mb and 40-50kt winds at 850mb across
these areas tonight into Saturday. Confidence is high for 60 mph
gusts so the high wind watch has been upgraded to a high wind
warning from Big Timber to Harlowton. Further east from Stillwater
County to Rosebud County we are expecting wind gusts of 40-55 mph
during the day Saturday.

Pacific moisture will continue to stream over the
Beartooth/Absaroka Mountains through Saturday night. Accumulations
in the 8-12" range look likely, especially for the west facing
slopes.

Given the strong downslope flow, afternoon highs today and
Saturday will be mild into the upper 30s to middle 40s, which is
still at or slightly below normal for this time of year. Hooley

Saturday Night through Thursday...

Strong mixed W-NW winds will decrease Saturday evening, but gap
areas will see winds increase again late Saturday night into
Sunday courtesy of next period of lee side pressure falls.
Shortwave passage to our north will bring a shift to gusty SW-W
winds across our western foothills by afternoon. With mid level
winds greater than 50 knots feel that Livingston, Big Timber and
Harlowton all see a good chance of 50+ mph gusts. As for precip,
should be some snow over our orographically favored western
mountains, but lower elevations will remain dry given the strong
downsloping.

Strong upper level ridge will build over the region Monday and
Tuesday. This will result in a period of dry weather, less wind
for the foothills, and an overall warming trend. Warmest day of
the week looks like Tuesday, when a surge of 700mb temps of near
+5C should yield highs of at least 60 degrees many places. As the
ridge axis shifts east, SW winds will increase again in our west
Tuesday afternoon and evening.

Ridge will break down with a couple of weak Pacific shortwaves
Wednesday and Thursday. This will introduce a chance of rain
showers at lower elevations and snow for the mountains, and a
gradual cooling trend.

If you are looking for more lower elevation snow, there seems to
be some potential by next weekend. Ensemble consensus is for a
stronger wave and shift to NW flow, but members are very spread at
this time.

JKL

&&

.AVIATION...

Expect VFR conditions to continue over the next 24 hours. Very
gusty winds will continue throughout the day along the
Beartooth/Absaroka Foothills with gusts of 40 to 60 knots likely
for the KLVM area. Gusts of 40 to 50kts will be likely by later
this afternoon for the K6S0 area. In addition, wind gusts will
increase during the afternoon on the plains toward KBIL with gusts
20 to 30 knots. Hooley

&&

.PRELIMINARY POINT TEMP/POPS...

    Tdy Sat     Sun     Mon     Tue     Wed     Thu
-------------------------------------------------------
BIL 045 029/040 023/045 030/048 032/060 038/056 034/051
    0/N 11/N    01/N    01/B    00/B    01/B    11/B
LVM 043 024/037 022/044 029/049 034/060 041/054 032/049
    3/W 52/W    12/W    12/W    11/N    22/W    22/W
HDN 049 027/042 021/047 026/051 029/061 034/058 030/053
    0/B 12/J    01/B    11/B    00/B    01/B    11/E
MLS 043 028/039 021/042 025/043 026/054 032/053 029/049
    0/U 12/W    01/B    11/B    00/E    01/B    11/B
4BQ 051 030/040 023/046 027/048 030/059 034/060 031/054
    0/U 12/J    00/B    00/B    00/B    00/B    01/B
BHK 044 027/038 019/040 023/041 024/050 030/054 029/048
    0/U 12/W    01/U    10/B    00/B    00/B    00/B
SHR 050 024/040 017/047 023/049 028/062 032/060 029/052
    0/B 24/W    00/B    00/B    00/B    01/B    11/B

&&

.BYZ WATCHES/WARNINGS/ADVISORIES...
MT...Wind Advisory in effect until 9 PM MST Saturday FOR ZONES
      65-66.
     High Wind Warning in effect from 7 PM this evening to 9 PM
      MST Saturday FOR ZONES 141-172-228.
WY...None.

&&

weather.gov/billings
Hazardous weather outlook, Nov 12, 4:34 PM MST, 11 hours 38 minutes before
Hazardous Weather Outlook
National Weather Service Billings MT
434 PM MST Thu Nov 12 2020

MTZ040-063>068-141-172-228-130045-
Northern Park-Judith Gap-Paradise Valley-Livingston Area-
Beartooth Foothills-Absaroka/Beartooth Mountains-Crazy Mountains-
Northern Sweet Grass-Melville Foothills-Southern Wheatland-
434 PM MST Thu Nov 12 2020

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

Strong winds are expected through the weekend. See the latest high
wind watches and wind advisories for details.

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

Local storm report, Nov 12, 11:05 PM MST, 5 hours 7 minutes before
Preliminary Local Storm Report
National Weather Service Billings, MT
1105 PM MST Thu Nov 12 2020

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

1038 PM     Non-Tstm Wnd Gst 6 ENE Livingston        45.70N 110.45W
11/12/2020  M72.00 MPH       Park               MT   ASOS

&&

jkl
Local storm report, Nov 13, 12:07 AM MST, 4 hours 5 minutes before
Preliminary Local Storm Report
National Weather Service Billings, MT
1207 AM MST Fri Nov 13 2020

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

1101 PM     Non-Tstm Wnd Gst 6 ENE Livingston        45.70N 110.45W
11/12/2020  M76.00 MPH       Park               MT   ASOS

&&

jkl
Local storm report, Nov 13, 2:42 AM MST, 1 hour 30 minutes before
Preliminary Local Storm Report
National Weather Service Billings, MT
242 AM MST Fri Nov 13 2020

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

0107 AM     Non-Tstm Wnd Gst 12 SE Emigrant          45.27N 110.54W
11/13/2020  M56.00 MPH       Park               MT   Mesonet

&&

jkl

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 13, 3:42 PM MSTSpecial Weather StatementBYZBig Horn6 hr

Nearby

High Wind Warnings in Montana, 2020High Wind Warnings in Wyoming, 2020Every high wind warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.