Alert archive / Montana / High Wind Warnings in 2011
High Wind Warning 50, NWS Great Falls, MT
NWS Great Falls, MT issued this high wind warning at Dec 19, 2011, 1:39 PM MST. It took effect at Dec 20, 2011, 12:00 AM MST. It was in force for 15 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
- Dec 19, 2011, 1:39 PM MST (20:39 UTC)
- In effect from
- Dec 20, 2011, 12:00 AM MST
- Expired
- Dec 20, 2011, 2:30 PM MST
- In force
- 15 hr
- Issued by
- NWS Great Falls, MT
The text
As transmitted, in the capitals the NWS used until 2016.
899 WWUS75 KTFX 192039 NPWTFX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE GREAT FALLS MT 139 PM MST MON DEC 19 2011 MTZ009-048-200600- /O.UPG.KTFX.HW.A.0029.111220T0700Z-111221T0100Z/ /O.NEW.KTFX.HW.W.0050.111220T0700Z-111221T0100Z/ NORTHERN ROCKY MOUNTAIN FRONT-SOUTHERN ROCKY MOUNTAIN FRONT- INCLUDING THE FOLLOWING LOCATIONS...BROWNING...MARIAS PASS... CHOTEAU 139 PM MST MON DEC 19 2011 ...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM MST TUESDAY... THE NATIONAL WEATHER SERVICE IN GREAT FALLS HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM MST TUESDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. * TIMING AND MAIN IMPACT: WINDS WILL STRENGTHEN MONDAY EVENING AND BECOME VERY STRONG AFTER MIDNIGHT. WINDS WILL DIMINISH BY TUESDAY EVENING. * WINDS: WEST WINDS OF 30 TO 40 MPH WITH GUSTS TO 65 MPH ARE LIKELY. * OTHER IMPACTS: AREAS OF BLOWING SNOW WITH VISIBILITIES RESTRICTED AT TIMES TO LESS THAT ONE HALF MILE. * LOCATIONS AFFECTED INCLUDE: CHOTEAU...BROWNING...MARIAS PASS. 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. && $$
4 follow-up statements
748 WWUS75 KTFX 192335 CCA NPWTFX URGENT - WEATHER MESSAGE...CORRECTED NATIONAL WEATHER SERVICE GREAT FALLS MT 434 PM MST MON DEC 19 2011 MTZ009-048-200915- /O.UPG.KTFX.HW.A.0029.111220T0700Z-111221T0100Z/ /O.COR.KTFX.HW.W.0050.111220T0700Z-111221T0100Z/ NORTHERN ROCKY MOUNTAIN FRONT-SOUTHERN ROCKY MOUNTAIN FRONT- INCLUDING THE FOLLOWING LOCATIONS...BROWNING...MARIAS PASS... CHOTEAU 434 PM MST MON DEC 19 2011 ...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM MST TUESDAY... THE NATIONAL WEATHER SERVICE IN GREAT FALLS HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM MST TUESDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. * TIMING AND MAIN IMPACT: WINDS WILL STRENGTHEN MONDAY EVENING AND BECOME VERY STRONG AFTER MIDNIGHT. WINDS WILL DIMINISH BY TUESDAY EVENING. * WINDS: WEST WINDS OF 30 TO 40 MPH WITH GUSTS TO 65 MPH ARE LIKELY. * OTHER IMPACTS: AREAS OF BLOWING SNOW WITH VISIBILITIES RESTRICTED AT TIMES TO LESS THAN ONE HALF MILE. * LOCATIONS AFFECTED INCLUDE: CHOTEAU...BROWNING...MARIAS PASS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. && $$
017 WWUS75 KTFX 200853 NPWTFX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE GREAT FALLS MT 153 AM MST TUE DEC 20 2011 MTZ009-048-202200- /O.CON.KTFX.HW.W.0050.000000T0000Z-111221T0100Z/ NORTHERN ROCKY MOUNTAIN FRONT-SOUTHERN ROCKY MOUNTAIN FRONT- INCLUDING THE FOLLOWING LOCATIONS...BROWNING...MARIAS PASS... CHOTEAU 153 AM MST TUE DEC 20 2011 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING. * TIMING AND MAIN IMPACT: STRONG WINDS WILL CONTINUE OVER THE ROCKY MOUNTAIN FRONT AND THE ADJACENT PLAINS THROUGH TODAY. * WINDS: SUSTAINED WEST WINDS OF 40 TO 50 MPH...WITH GUSTS TO 70 MPH CAN BE EXPECTED. ISOLATED GUSTS NEAR 85 MPH CAN BE EXPECTED IN THE FAVORED WINDIER LOCATIONS. * OTHER IMPACTS: AREAS OF BLOWING SNOW...WITH VISIBILITIES RESTRICTED AT TIMES TO LESS THAN ONE HALF MILE. * LOCATIONS AFFECTED INCLUDE: CHOTEAU...BROWNING...MARIAS PASS AND EAST GLACIER PARK. 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. && $$
994 WWUS75 KTFX 201311 NPWTFX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE GREAT FALLS MT 611 AM MST TUE DEC 20 2011 MTZ010-210100- /O.EXA.KTFX.HW.W.0050.000000T0000Z-111221T0100Z/ EASTERN GLACIER- INCLUDING THE FOLLOWING LOCATIONS...CUT BANK 611 AM MST TUE DEC 20 2011 ...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MST THIS EVENING... THE NATIONAL WEATHER SERVICE IN GREAT FALLS HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT UNTIL 6 PM MST THIS EVENING. * TIMING AND MAIN IMPACT: STRONG WINDS HAVE DEVELOPED IN THE CUT BANK AREA THIS MORNING. EXPECT THE STRONG WIND GUSTS TO CONTINUE INTO THE AFTERNOON HOURS. * WINDS: SUSTAINED WEST WINDS OF 35 TO 45 MPH...WITH GUSTS TO 65 MPH CAN BE EXPECTED. * LOCATIONS AFFECTED INCLUDE: CUT BANK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. && $$ MTZ009-048-210100- /O.CON.KTFX.HW.W.0050.000000T0000Z-111221T0100Z/ NORTHERN ROCKY MOUNTAIN FRONT-SOUTHERN ROCKY MOUNTAIN FRONT- INCLUDING THE FOLLOWING LOCATIONS...BROWNING...MARIAS PASS... CHOTEAU 611 AM MST TUE DEC 20 2011 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING. * TIMING AND MAIN IMPACT: STRONG WINDS WILL CONTINUE OVER THE ROCKY MOUNTAIN FRONT AND THE ADJACENT PLAINS THROUGH TODAY. * WINDS: SUSTAINED WEST WINDS OF 40 TO 50 MPH...WITH GUSTS TO 70 MPH CAN BE EXPECTED. ISOLATED GUSTS NEAR 85 MPH CAN BE EXPECTED IN THE FAVORED WINDIER LOCATIONS. * OTHER IMPACTS: AREAS OF BLOWING SNOW...WITH VISIBILITIES RESTRICTED AT TIMES TO LESS THAN ONE HALF MILE. * LOCATIONS AFFECTED INCLUDE: CHOTEAU...BROWNING...MARIAS PASS AND EAST GLACIER PARK. 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. && $$
816 WWUS75 KTFX 202130 NPWTFX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE GREAT FALLS MT 230 PM MST TUE DEC 20 2011 MTZ009-010-048-202230- /O.CAN.KTFX.HW.W.0050.000000T0000Z-111221T0100Z/ NORTHERN ROCKY MOUNTAIN FRONT-EASTERN GLACIER- SOUTHERN ROCKY MOUNTAIN FRONT- INCLUDING THE FOLLOWING LOCATIONS...BROWNING...MARIAS PASS... CUT BANK...CHOTEAU 230 PM MST TUE DEC 20 2011 ...HIGH WIND WARNING IS CANCELED... THE NATIONAL WEATHER SERVICE IN GREAT FALLS HAS CANCELED THE HIGH WIND WARNING. WEST TO SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO 45 MPH WILL CONTINUE INTO THE EARLY EVENING HOURS BEFORE DECREASING. HOWEVER... HIGH WINDS ARE NO LONGER EXPECTED AND THE HIGH WIND WARNING HAS BEEN CANCELED. $$
The office that day
Everything else NWS Great Falls, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 19, 3:30 AM MST | High Wind Watch | TFX | 13 hr |
Nearby
High Wind Warnings in Montana, 2011Every high wind warning in 2011
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.