Alert archive / Idaho / Wind Advisories in 2014
Wind Advisory 6, NWS Missoula, MT
NWS Missoula, MT issued this wind advisory at Feb 11, 2014, 2:03 AM PST for Clearwater County, Idaho County, Idaho. It took effect at Feb 12, 2014, 1:00 AM PST. It was in force for .
The area
The counties it named.
The facts
- Issued
- Feb 11, 2014, 2:03 AM PST (10:03 UTC)
- In effect from
- Feb 12, 2014, 1:00 AM PST
- Expired
- Feb 11, 2014, 1:28 PM PST
- In force
- Issued by
- NWS Missoula, MT
Counties Clearwater County, ID, Idaho County, ID
The radar
The Missoula radar (KMSX), 148 km from the middle of the area, began a volume at 10:07 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.
The nearest sounding before it
Spokane, WA (KOTX), launched 00:00Z, 10.1 hours before the alert went out and 172 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.
- Mixed-layer CAPE
- 1 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 469 m above ground
- 0-6 km bulk shear
- 52 kt
- 0-1 km storm-relative helicity
- 347 m²/s²
- 0-3 km storm-relative helicity
- 419 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
479 WWUS75 KMSO 111003 NPWMSO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 303 AM MST TUE FEB 11 2014 IDZ007-008-112200- /O.NEW.KMSO.WI.Y.0006.140212T0900Z-140212T2000Z/ OROFINO/GRANGEVILLE REGION-LOWER HELLS CANYON/SALMON RIVER REGION- 203 AM PST TUE FEB 11 2014 ...WIND ADVISORY IN EFFECT FROM 1 AM TO NOON PST WEDNESDAY FOR THE CAMAS PRAIRIE...GRANGEVILLE AND HIGHWAY 95... THE NATIONAL WEATHER SERVICE IN MISSOULA HAS ISSUED A WIND ADVISORY FOR THE CAMAS PRAIRIE...GRANGEVILLE AND HIGHWAY 95... WHICH IS IN EFFECT FROM 1 AM TO NOON PST WEDNESDAY. * IMPACTS/TIMING: SOUTH WINDS WILL BE INCREASING TONIGHT... BECOMING QUITE STRONG AFTER MIDNIGHT. WINDS WILL BE PEAKING BETWEEN 3AM TO 9AM PST. ALTHOUGH WINDS WILL BE DECREASING WEDNESDAY AFTERNOON...THEY SHOULD REMAIN QUITE GUSTY. * WINDS: SOUTH 25 TO 40 MPH SUSTAINED...WITH GUSTS UP TO 55 MPH. * LOCATIONS IMPACTED INCLUDE...CAMAS PRAIRIE...GRANGEVILLE AND VICINITY...HIGHWAY 95 SLATE CREEK TO RIGGINS...WHITE BIRD GRADE PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
1 follow-up statement
709 WWUS75 KMSO 112128 NPWMSO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 228 PM MST TUE FEB 11 2014 IDZ007-008-121200- /O.UPG.KMSO.WI.Y.0006.140212T0900Z-140212T2000Z/ /O.NEW.KMSO.HW.W.0003.140212T0900Z-140212T2000Z/ OROFINO/GRANGEVILLE REGION-LOWER HELLS CANYON/SALMON RIVER REGION- 128 PM PST TUE FEB 11 2014 ...HIGH WIND WARNING IN EFFECT FROM 1 AM TO NOON PST WEDNESDAY FOR THE CAMAS PRAIRIE...GRANGEVILLE AND HIGHWAY 95... THE NATIONAL WEATHER SERVICE IN MISSOULA HAS ISSUED A HIGH WIND WARNING FOR THE CAMAS PRAIRIE...GRANGEVILLE AND HIGHWAY 95... WHICH IS IN EFFECT FROM 1 AM TO NOON PST WEDNESDAY. THE WIND ADVISORY IS NO LONGER IN EFFECT. * IMPACTS/TIMING: SOUTH WINDS WILL BE INCREASING TONIGHT... BECOMING QUITE STRONG AFTER MIDNIGHT. WINDS WILL BE PEAKING BETWEEN 3AM TO 9AM PST. ALTHOUGH WINDS WILL BE DECREASING WEDNESDAY AFTERNOON...THEY SHOULD REMAIN QUITE GUSTY. * WINDS: SOUTH 35 TO 45 MPH SUSTAINED...WITH GUSTS UP TO 65 MPH. * LOCATIONS IMPACTED INCLUDE...CAMAS PRAIRIE...GRANGEVILLE AND VICINITY...HIGHWAY 95 SLATE CREEK TO RIGGINS...WHITE BIRD GRADE PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 50 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. && $$ MTZ007-121200- /O.NEW.KMSO.WI.Y.0007.140212T1200Z-140213T0600Z/ BUTTE/BLACKFOOT REGION- 228 PM MST TUE FEB 11 2014 ...WIND ADVISORY IN EFFECT FROM 5 AM TO 11 PM MST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN MISSOULA HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 5 AM TO 11 PM MST WEDNESDAY. * IMPACTS/TIMING: WEST SOUTHWEST WINDS WILL BEGIN TO DEVELOP WEDNESDAY MORNING AND REALLY INCREASE THROUGH THE AFTERNOON AND EVENING HOURS. THE STRONGEST WINDS ARE EXPECTED TO BE ALONG A STRETCH FROM ANACONDA TO DEERLODGE. MOUNTAIN REGIONS COULD SEE A PERIOD OF BLOWING SNOW OCCASIONALLY REDUCING VISIBILITY. * WINDS: WEST SOUTHWEST 25 TO 30 MPH SUSTAINED...WITH GUSTS UP TO 45 MPH. * LOCATIONS IMPACTED INCLUDE...BUTTE...GEORGETOWN LAKE...HIGHWAY 12 GARRISON TO ELLISTON...MACDONALD PASS PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ MTZ005-121200- /O.NEW.KMSO.WI.Y.0007.140212T1200Z-140213T0600Z/ MISSOULA/BITTERROOT VALLEYS- 228 PM MST TUE FEB 11 2014 ...WIND ADVISORY IN EFFECT FROM 5 AM TO 11 PM MST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN MISSOULA HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 5 AM TO 11 PM MST WEDNESDAY. * IMPACTS/TIMING: WEST SOUTHWEST WINDS WILL BEGIN TO DEVELOP WEDNESDAY MORNING WITH THE HIGHEST WINDS THROUGH THE AFTERNOON AND PEAKING BETWEEN 3PM AND 5PM. * WINDS: SOUTH 25 TO 30 MPH SUSTAINED...WITH GUSTS UP TO 45 MPH. * LOCATIONS IMPACTED INCLUDE...BITTERROOT VALLEY...MISSOULA PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
The office that day
Everything else NWS Missoula, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 11, 1:27 PM PST | Winter Storm Warning | MSO | Clearwater, Idaho | 48 hr |
| Feb 11, 1:27 PM PST | Winter Weather Advisory | MSO | Lemhi | 51 hr |
| Feb 11, 1:28 PM PST | High Wind Warning | MSO | Clearwater, Idaho | 23 hr |
Nearby
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.