Alert archive / Montana / High Wind Warnings in 2012

High Wind Warning 5, NWS Great Falls, MT

January 17, 2012

NWS Great Falls, MT issued this high wind warning at Jan 17, 2012, 10:04 AM MST. It took effect at Jan 17, 2012, 12:00 PM MST. It was in force for 17 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jan 17, 2012, 10:04 AM MST (17:04 UTC)
In effect from
Jan 17, 2012, 12:00 PM MST
Expired
Jan 18, 2012, 4:34 AM MST
In force
17 hr
Issued by
NWS Great Falls, MT

The text

As transmitted, in the capitals the NWS used until 2016.

068 
WWUS75 KTFX 171704
NPWTFX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
1004 AM MST TUE JAN 17 2012

MTZ008-052-053-055-171815-
/O.CAN.KTFX.HW.A.0004.120117T2100Z-120118T1200Z/
BEAVERHEAD-JEFFERSON-BROADWATER-GALLATIN-
INCLUDING THE FOLLOWING LOCATIONS...BIG HOLE PASS...
CHIEF JOSEPH PASS...DILLON...MONIDA PASS...BOULDER...
BOULDER HILL...ELK PARK PASS...HOMESTAKE PASS...WHITEHALL...
TOWNSEND...BATTLE RIDGE PASS...BOZEMAN...BOZEMAN PASS...
TARGHEE PASS...WEST YELLOWSTONE
1004 AM MST TUE JAN 17 2012

...HIGH WIND WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN GREAT FALLS HAS CANCELLED THE
HIGH WIND WATCH. 

WIND GUSTS FROM 45 TO 55 MPH ARE POSSIBLE LATER TODAY AND
TONIGHT...BUT THE WIND GUSTS ARE EXPECTED TO REMAIN JUST BELOW
WARNING CRITERIA. THEREFORE THE HIGH WIND WARNING HAS BEEN
CANCELLED FOR THIS REGION.

$$

MTZ015-180500-
/O.UPG.KTFX.HW.A.0004.120117T2100Z-120118T1200Z/
/O.NEW.KTFX.HW.W.0005.120117T1900Z-120118T1200Z/
MADISON-
INCLUDING THE FOLLOWING LOCATIONS...ENNIS...NORRIS HILL...
TWIN BRIDGES
1004 AM MST TUE JAN 17 2012

...HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST WEDNESDAY FOR THE
ENNIS AREA ALONG WITH ROUTE 287 OVER NORRIS HILL IN MADISON
COUNTY...

THE NATIONAL WEATHER SERVICE IN GREAT FALLS HAS ISSUED A HIGH
WIND WARNING FOR THE ENNIS AREA ALONG WITH ROUTE 287 OVER NORRIS
HILL IN MADISON COUNTY...WHICH IS IN EFFECT UNTIL 5 AM MST
WEDNESDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT.

* TIMING AND MAIN IMPACT: STRONG WINDS ARE EXPECTED IN THE ENNIS
  AREA AND OVER NORRIS HILL THIS AFTERNOON THROUGH TONIGHT. 

* WINDS: WEST SOUTHWEST WINDS OF 35 TO 45 MPH AND GUSTS NEAR
  60 MPH ARE EXPECTED...WITH HIGHER GUSTS ALONG RIDGE TOPS AND
  THROUGH MOUNTAIN PASSES.

* OTHER IMPACTS: DRIVERS OF HIGH PROFILE VEHICLES SHOULD BE
  PREPARED FOR STRONG CROSS WINDS...ESPECIALLY ON NORTH TO SOUTH
  ROADWAYS...INCLUDING U.S. HIGHWAY 287.

* LOCATIONS AFFECTED INCLUDE: ENNIS AND NORRIS HILL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$
3 follow-up statements
779 
WWUS75 KTFX 171707
NPWTFX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
1007 AM MST TUE JAN 17 2012

MTZ015-180500-
/O.CON.KTFX.HW.W.0005.120117T1900Z-120118T1200Z/
MADISON-
INCLUDING THE FOLLOWING LOCATIONS...ENNIS...NORRIS HILL
1007 AM MST TUE JAN 17 2012

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY
FOR ROUTE 287 OVER NORRIS HILL IN MADISON COUNTY...

A HIGH WIND WARNING FOR ROUTE 287 OVER NORRIS HILL IN MADISON
COUNTY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY. 

* TIMING AND MAIN IMPACT: STRONG WINDS ARE EXPECTED IN THE ENNIS 
  AREA AND OVER NORRIS HILL THIS AFTERNOON THROUGH TONIGHT. 

* WINDS: WEST SOUTHWEST WINDS OF 35 TO 45 MPH AND GUSTS NEAR
  60 MPH ARE EXPECTED...WITH HIGHER GUSTS ALONG RIDGE TOPS AND 
  THROUGH MOUNTAIN PASSES.

* OTHER IMPACTS: DRIVERS OF HIGH PROFILE VEHICLES SHOULD BE 
  PREPARED FOR STRONG CROSS WINDS...ESPECIALLY ON NORTH TO 
  SOUTH ROADWAYS...INCLUDING U.S. HIGHWAY 287.

* LOCATIONS AFFECTED INCLUDE: ENNIS...NORRIS HILL

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$
543 
WWUS75 KTFX 180354
NPWTFX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
854 PM MST TUE JAN 17 2012

MTZ015-181200-
/O.CON.KTFX.HW.W.0005.000000T0000Z-120118T1200Z/
MADISON-
INCLUDING THE FOLLOWING LOCATIONS...ENNIS...NORRIS HILL
854 PM MST TUE JAN 17 2012

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY
FOR ROUTE 287 OVER NORRIS HILL IN MADISON COUNTY...

A HIGH WIND WARNING FOR ROUTE 287 OVER NORRIS HILL IN MADISON
COUNTY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY. 

* TIMING AND MAIN IMPACT: WINDS WILL INCREASE AND BECOME STRONG
  OVERNIGHT IN THE ENNIS AREA AND OVER NORRIS HILL.

* WINDS: WEST SOUTHWEST WINDS OF 35 TO 45 MPH AND GUSTS NEAR 60 
  MPH ARE EXPECTED...WITH HIGHER GUSTS ALONG RIDGE TOPS AND 
  THROUGH MOUNTAIN PASSES.

* OTHER IMPACTS: DRIVERS OF HIGH PROFILE VEHICLES SHOULD BE 
  PREPARED FOR STRONG CROSS WINDS...ESPECIALLY ON NORTH TO 
  SOUTH ROADWAYS...INCLUDING U.S. HIGHWAY 287.

* LOCATIONS AFFECTED INCLUDE: ENNIS...NORRIS HILL

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$
874 
WWUS75 KTFX 181134
NPWTFX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
434 AM MST WED JAN 18 2012


MTZ015-181245-
/O.CAN.KTFX.HW.W.0005.000000T0000Z-120118T1200Z/
MADISON-
INCLUDING THE FOLLOWING LOCATIONS...ENNIS...NORRIS HILL
434 AM MST WED JAN 18 2012

...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN GREAT FALLS HAS CANCELLED THE
HIGH WIND WARNING. 

SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH WILL CONTINUE
FOR A FEW HOURS BUT STRONG WINDS ARE NO LONGER EXPECTED. WINDS
SHOULD DECREASE BY LATE MORNING.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 16, 9:42 PM MSTWinter Storm WarningTFX3 days
Jan 17, 2:52 AM MSTHigh Wind WatchTFX7 hr
Jan 17, 3:42 AM MSTWinter Storm WatchTFX11 hr
Jan 17, 4:09 AM MSTWind Chill AdvisoryTFX30 hr
Jan 17, 2:39 PM MSTWinter Weather AdvisoryTFX67 hr

Nearby

High Wind Warnings in Montana, 2012Every high wind warning in 2012

Sources

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