Alert archive / Idaho / Wind Advisories in 2011
Wind Advisory 1, NWS Missoula, MT
NWS Missoula, MT issued this wind advisory at Jan 11, 2011, 1:59 PM PST for Clearwater County, Idaho County, Idaho. It took effect at Jan 12, 2011, 7:00 AM PST. It was in force for 16 hr.
The area
The counties it named.
The facts
- Issued
- Jan 11, 2011, 1:59 PM PST (21:59 UTC)
- In effect from
- Jan 12, 2011, 7:00 AM PST
- Expired
- Jan 12, 2011, 10:47 PM PST
- In force
- 16 hr
- 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 21:56 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 12:00Z, 10.0 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1177 m above ground
- 0-6 km bulk shear
- 73 kt
- 0-1 km storm-relative helicity
- 70 m²/s²
- 0-3 km storm-relative helicity
- 153 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
177 WWUS75 KMSO 112159 NPWMSO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 259 PM MST TUE JAN 11 2011 IDZ007-120600- /O.NEW.KMSO.WI.Y.0001.110112T1500Z-110113T0300Z/ OROFINO/GRANGEVILLE REGION- 159 PM PST TUE JAN 11 2011 ...WIND ADVISORY IN EFFECT FROM 7 AM TO 7 PM PST WEDNESDAY FOR GRANGEVILLE AND VICINITY... THE NATIONAL WEATHER SERVICE IN MISSOULA HAS ISSUED A WIND ADVISORY FOR GRANGEVILLE AND VICINITY...WHICH IS IN EFFECT FROM 7 AM TO 7 PM PST WEDNESDAY. * IMPACTS/TIMING: SOUTH WINDS ARE EXPECTED TO DEVELOP WEDNESDAY MORNING IN THE GRANGEVILLE AREA AND STRENGTHEN BY LATE MORNING...THEN CONTINUE INTO EARLY EVENING. * WINDS: SOUTH 15 TO 25 MPH WEDNESDAY MORNING...INCREASING 20 TO 30 SUSTAINED WITH GUSTS TO 45 MPH DURING THE AFTERNOON. 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. && $$
5 follow-up statements
335 WWUS75 KMSO 120440 NPWMSO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 940 PM MST TUE JAN 11 2011 IDZ007-121245- /O.CON.KMSO.WI.Y.0001.110112T1500Z-110113T0300Z/ OROFINO/GRANGEVILLE REGION- 840 PM PST TUE JAN 11 2011 ...WIND ADVISORY REMAINS IN EFFECT FROM 7 AM TO 7 PM PST WEDNESDAY FOR GRANGEVILLE AND VICINITY... A WIND ADVISORY FOR GRANGEVILLE AND VICINITY REMAINS IN EFFECT FROM 7 AM TO 7 PM PST WEDNESDAY. * IMPACTS/TIMING: SOUTH WINDS ARE EXPECTED TO DEVELOP WEDNESDAY MORNING IN THE GRANGEVILLE AREA AND STRENGTHEN BY LATE MORNING...THEN CONTINUE INTO EARLY EVENING. * WINDS: SOUTH 15 TO 25 MPH WEDNESDAY MORNING...INCREASING 20 TO 30 SUSTAINED WITH GUSTS TO 45 MPH DURING THE AFTERNOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
618 WWUS75 KMSO 121203 NPWMSO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 503 AM MST WED JAN 12 2011 IDZ007-122230- /O.CON.KMSO.WI.Y.0001.110112T1500Z-110113T0300Z/ OROFINO/GRANGEVILLE REGION- 403 AM PST WED JAN 12 2011 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING FOR GRANGEVILLE AND VICINITY... A WIND ADVISORY FOR GRANGEVILLE AND VICINITY REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING. * IMPACTS/TIMING: SOUTH WINDS ARE EXPECTED TO DEVELOP WEDNESDAY MORNING IN THE GRANGEVILLE AREA AND STRENGTHEN BY LATE MORNING AND CONTINUE INTO EARLY EVENING. * WINDS: SOUTH 15 TO 25 MPH WEDNESDAY MORNING...INCREASING 20 TO 30 SUSTAINED WITH GUSTS TO 45 MPH DURING THE AFTERNOON. 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. && $$
149 WWUS75 KMSO 122200 NPWMSO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 300 PM MST WED JAN 12 2011 IDZ007-130300- /O.CON.KMSO.WI.Y.0001.000000T0000Z-110113T0300Z/ OROFINO/GRANGEVILLE REGION- 200 PM PST WED JAN 12 2011 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING FOR GRANGEVILLE AND VICINITY... A WIND ADVISORY FOR GRANGEVILLE AND VICINITY REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING. * IMPACTS/TIMING: SOUTH WINDS ARE EXPECTED TO CONTINUE INTO EARLY EVENING. * WINDS: SOUTH 20 TO 30 SUSTAINED WITH GUSTS TO 50 MPH DURING THE AFTERNOON AND EARLY EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
146 WWUS75 KMSO 130258 NPWMSO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 758 PM MST WED JAN 12 2011 IDZ007-131200- /O.EXT.KMSO.WI.Y.0001.000000T0000Z-110113T1200Z/ OROFINO/GRANGEVILLE REGION- 658 PM PST WED JAN 12 2011 ...WIND ADVISORY NOW IN EFFECT UNTIL 4 AM PST THURSDAY FOR GRANGEVILLE AND VICINITY... THE WIND ADVISORY FOR GRANGEVILLE AND VICINITY IS NOW IN EFFECT UNTIL 4 AM PST THURSDAY. * IMPACTS/TIMING: SOUTH WINDS ARE EXPECTED TO CONTINUE THROUGH EARLY THURSDAY. * WINDS: SOUTH 20 TO 30 SUSTAINED WITH GUSTS TO 50 MPH. 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. && $$
829 WWUS75 KMSO 130647 NPWMSO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 1147 PM MST WED JAN 12 2011 IDZ007-130800- /O.CAN.KMSO.WI.Y.0001.000000T0000Z-110113T1200Z/ OROFINO/GRANGEVILLE REGION- 1047 PM PST WED JAN 12 2011 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN MISSOULA HAS CANCELLED THE WIND ADVISORY. $$
The office that day
Everything else NWS Missoula, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 11, 2:58 AM PST | Winter Storm Warning | MSO | Idaho | 61 hr |
| Jan 11, 2:00 PM PST | Winter Weather Advisory | MSO | Clearwater, Lemhi | 50 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.