Alert archive / Idaho / Wind Advisories in 2007
Wind Advisory 21, NWS Missoula, MT
NWS Missoula, MT issued this wind advisory at Dec 17, 2007, 1:09 PM PST for Clearwater County, Idaho County, Idaho. It took effect at Dec 18, 2007, 11:00 AM PST. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Dec 17, 2007, 1:09 PM PST (21:09 UTC)
- In effect from
- Dec 18, 2007, 11:00 AM PST
- Expired
- Dec 18, 2007, 9:24 PM PST
- In force
- 10 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 21:15 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, 9.2 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
- 565 m above ground
- 0-6 km bulk shear
- 33 kt
- 0-1 km storm-relative helicity
- 171 m²/s²
- 0-3 km storm-relative helicity
- 182 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS75 KMSO 172109 NPWMSO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 209 PM MST MON DEC 17 2007 IDZ007-180500- /O.NEW.KMSO.WI.Y.0021.071218T1800Z-071219T0300Z/ OROFINO/GRANGEVILLE REGION- 109 PM PST MON DEC 17 2007 ...WIND ADVISORY IN EFFECT FROM 10 AM TO 7 PM PST TUESDAY FOR THE GRANGEVILLE AREA... THE NATIONAL WEATHER SERVICE IN MISSOULA HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 10 AM TO 7 PM PST TUESDAY. SOUTH WINDS 20 TO 30 MPH SUSTAINED WITH GUSTS UP TO 45 MPH CAN BE EXPECTED IN THE GRANGEVILLE AREA LATE TUESDAY MORNING AND INTO THE EVENING HOURS. A WIND ADVISORY MEANS THAT STRONG WINDS ARE EXPECTED. DRIVING MAY BE DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES...SO USE EXTRA CAUTION. $$
5 follow-up statements
000 WWUS75 KMSO 180300 NPWMSO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 800 PM MST MON DEC 17 2007 IDZ007-181200- /O.CON.KMSO.WI.Y.0021.071218T1800Z-071219T0300Z/ OROFINO/GRANGEVILLE REGION- 700 PM PST MON DEC 17 2007 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM TO 7 PM PST TUESDAY... A WIND ADVISORY REMAINS IN EFFECT FROM 10 AM TO 7 PM PST TUESDAY. SOUTH WINDS 20 TO 30 MPH SUSTAINED WITH GUSTS UP TO 45 MPH CAN BE EXPECTED IN THE GRANGEVILLE AREA LATE TUESDAY MORNING AND INTO THE EVENING HOURS. A WIND ADVISORY MEANS THAT STRONG WINDS ARE EXPECTED. DRIVING MAY BE DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES...SO USE EXTRA CAUTION. $$
000 WWUS75 KMSO 181156 NPWMSO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 456 AM MST TUE DEC 18 2007 IDZ007-182300- /O.EXT.KMSO.WI.Y.0021.071218T1900Z-071219T0300Z/ OROFINO/GRANGEVILLE REGION- 356 AM PST TUE DEC 18 2007 ...WIND ADVISORY NOW IN EFFECT FROM 11 AM THIS MORNING TO 7 PM PST THIS EVENING... THE WIND ADVISORY IS NOW IN EFFECT FROM 11 AM THIS MORNING TO 7 PM PST THIS EVENING. SOUTH WINDS 20 TO 30 MPH SUSTAINED WITH GUSTS UP TO 45 MPH CAN BE EXPECTED IN THE GRANGEVILLE AREA LATE TUESDAY MORNING AND INTO THE EVENING HOURS. A WIND ADVISORY MEANS THAT STRONG WINDS ARE EXPECTED. DRIVING MAY BE DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES...SO USE EXTRA CAUTION. $$
000 WWUS75 KMSO 182134 NPWMSO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 234 PM MST TUE DEC 18 2007 IDZ007-190300- /O.CON.KMSO.WI.Y.0021.000000T0000Z-071219T0300Z/ OROFINO/GRANGEVILLE REGION- 134 PM PST TUE DEC 18 2007 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING... A WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING. SOUTH WINDS 20 TO 30 MPH SUSTAINED WITH GUSTS UP TO 45 MPH CAN BE EXPECTED IN THE GRANGEVILLE AREA INTO THIS EVENING. THE WINDS WILL GRADUALLY DIMINISH BEFORE MIDNIGHT. A WIND ADVISORY MEANS THAT STRONG WINDS ARE EXPECTED. DRIVING MAY BE DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES...SO USE EXTRA CAUTION. $$
000 WWUS75 KMSO 182328 NPWMSO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 428 PM MST TUE DEC 18 2007 IDZ007-190700- /O.EXT.KMSO.WI.Y.0021.000000T0000Z-071219T0700Z/ OROFINO/GRANGEVILLE REGION- 328 PM PST TUE DEC 18 2007 ...WIND ADVISORY NOW IN EFFECT UNTIL 11 PM PST THIS EVENING... THE WIND ADVISORY IS NOW IN EFFECT UNTIL 11 PM PST THIS EVENING. SOUTH WINDS WILL INCREASE TO 20 TO 30 MPH SUSTAINED WITH GUSTS UP TO 45 MPH ACROSS THE CAMAS PRAIRIE NEAR GRANGEVILLE THIS EVENING. THE WINDS WILL BEGIN TO DIMINISH BEFORE MIDNIGHT AFTER A COLD FRONT PASSES THROUGH THE AREA. A WIND ADVISORY MEANS THAT STRONG WINDS ARE EXPECTED. DRIVING MAY BE DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES...SO USE EXTRA CAUTION. $$
000 WWUS75 KMSO 190524 NPWMSO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 1024 PM MST TUE DEC 18 2007 IDZ007-190630- /O.CAN.KMSO.WI.Y.0021.000000T0000Z-071219T0700Z/ OROFINO/GRANGEVILLE REGION- 924 PM PST TUE DEC 18 2007 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN MISSOULA HAS CANCELLED THE WIND ADVISORY. BREEZY WINDS WITH OCCATIONAL GUSTS TO 30 MPH WILL CONTINUE OVERNIGHT TONIGHT. BUT WIND ADVISORY CRITERIA WINDS ARE NO LONGER EXECTED IN THE GRANGEVILLE AREA THIS EVENING. $$
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.