Alert archive / Idaho / Blizzard Warnings in 2008
Blizzard Warning 4, NWS Missoula, MT
NWS Missoula, MT issued this blizzard warning at Feb 5, 2008, 7:05 PM PST for Clearwater County, Idaho County, Idaho. It was in force for 6 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
- Feb 5, 2008, 7:05 PM PST (03:05 UTC)
- Expired
- Feb 6, 2008, 1:00 AM PST
- In force
- 6 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 03:05 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, 3.1 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 539 m above ground
- 0-6 km bulk shear
- 54 kt
- 0-1 km storm-relative helicity
- 464 m²/s²
- 0-3 km storm-relative helicity
- 439 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS45 KMSO 060305 WSWMSO URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 805 PM MST TUE FEB 5 2008 IDZ007-060900- /O.UPG.KMSO.SB.Y.0011.000000T0000Z-080206T0900Z/ /O.NEW.KMSO.BZ.W.0004.080206T0305Z-080206T0900Z/ /O.NEW.KMSO.SN.Y.0015.080206T0305Z-080206T0900Z/ OROFINO/GRANGEVILLE REGION- 705 PM PST TUE FEB 5 2008 ...BLIZZARD WARNING IN EFFECT UNTIL 1 AM PST WEDNESDAY FOR THE CAMAS PRAIRIE INCLUDING GRANGEVILLE... ...SNOW ADVISORY IN EFFECT UNTIL 1 AM PST WEDNESDAY FOR THE OROFINO AREA... ...SNOW AND BLOWING SNOW ADVISORY NO LONGER IN EFFECT... THE NATIONAL WEATHER SERVICE IN MISSOULA HAS ISSUED A BLIZZARD WARNING...WHICH IS IN EFFECT UNTIL 1 AM PST WEDNESDAY. A SNOW ADVISORY HAS ALSO BEEN ISSUED. THIS SNOW ADVISORY IS IN EFFECT UNTIL 1 AM PST WEDNESDAY. THE SNOW AND BLOWING SNOW ADVISORY IS NO LONGER IN EFFECT. STRONG SOUTH WINDS 25 TO 35 WITH GUSTS TO 45 MPH OVER THE CAMAS PRAIRIE WILL COMBINE WITH AREAS OF SNOW TO PRODUCE WHITEOUT CONDITIONS FROM BLOWING AND DRIFTING SNOW THE REMAINDER OF THIS EVENING THROUGH MIDNIGHT. THE CAMAS PRAIRIE INCLUDING GRANGEVILLE NORTH TO COTTONWOOD WILL BE THE AREAS IMPACTED BY THIS STORM. ACCUMULATIONS OF 1 TO 2 INCHES ARE POSSIBLE. LOCATIONS NORTH OF KOOSKIA WILL SEE LESS WIND BUT MORE SNOW. 2 TO 5 INCHES OF NEW SNOW IS EXPECTED FROM KOOSKIA TO OROFINO...WITH LOCALLY HIGHER AMOUNTS ON THE BENCHES AND FOOTHILLS EAST OF OROFINO. A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF YOU MUST...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET STRANDED...STAY WITH YOUR VEHICLE. A SNOW ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. $$ IDZ005-MTZ004-061115- /O.CON.KMSO.HS.W.0007.000000T0000Z-080206T1800Z/ /O.CON.KMSO.WS.A.0009.080207T0300Z-080208T0000Z/ NORTHERN CLEARWATER MOUNTAINS-LOWER CLARK FORK REGION- 805 PM MST TUE FEB 5 2008 /705 PM PST TUE FEB 5 2008/ ...HEAVY SNOW WARNING REMAINS IN EFFECT UNTIL 11 AM MST /10 AM PST/ WEDNESDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... A HEAVY SNOW WARNING REMAINS IN EFFECT UNTIL 11 AM MST /10 AM PST/ WEDNESDAY. A WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON. 5 TO 12 INCHES OF NEW SNOW IS EXPECTED THROUGH WEDNESDAY MORNING. IN ADDITION...LOCAL GUSTY SOUTHWEST WINDS 15 TO 20 MPH OVER LOOKOUT PASS MAY REDUCE VISIBILITY AT TIMES IN BLOWING AND DRIFTING SNOW. ANOTHER STRONG PACIFIC STORM IS EXPECTED TO IMPACT THE REGION WEDNESDAY NIGHT AND THURSDAY. 8 TO 14 INCHES OF NEW SNOW IS POSSIBLE WITH THE SECOND STORM. HOWEVER...HIGHER ELEVATIONS MAY SEE UP TO TWO FEET OF SNOW BY THURSDAY AFTERNOON. A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. $$ IDZ006-061115- /O.CON.KMSO.WS.W.0007.000000T0000Z-080206T1800Z/ /O.CON.KMSO.WS.A.0009.080207T0300Z-080208T0000Z/ SOUTHERN CLEARWATER MOUNTAINS- 705 PM PST TUE FEB 5 2008 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST WEDNESDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST WEDNESDAY. A WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON. MODERATE TO HEAVY SNOWFALL WITH AREAS OF BLOWING AND DRIFTING SNOW IS EXPECTED FROM A PACIFIC STORM THROUGH WEDNESDAY MORNING. 5 TO 10 INCHES OF NEW SNOW IS LIKELY...ESPECIALLY OVER LOLO PASS. SOUTHWEST WINDS 15 TO 25 MPH WILL ALSO PRODUCE REDUCTIONS TO VISIBILITY FROM BLOWING AND DRIFTING SNOW. ANOTHER STRONG PACIFIC STORM IS EXPECTED TO IMPACT THE REGION WEDNESDAY NIGHT AND THURSDAY. 8 TO 14 INCHES OF NEW SNOW IS POSSIBLE WITH THE SECOND STORM. HOWEVER...HIGHER ELEVATIONS MAY SEE UP TO 18 INCHES OF SNOW BY THURSDAY AFTERNOON. A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. $$ MTZ006-061115- /O.CON.KMSO.WS.W.0007.000000T0000Z-080206T1800Z/ /O.CON.KMSO.WS.A.0009.080207T0300Z-080208T0000Z/ BITTERROOT/SAPPHIRE MOUNTAINS- 805 PM MST TUE FEB 5 2008 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST WEDNESDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST WEDNESDAY. A WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON. MODERATE TO HEAVY SNOWFALL WITH AREAS OF BLOWING AND DRIFTING SNOW IS EXPECTED FROM A PACIFIC STORM THROUGH WEDNESDAY MORNING. 5 TO 10 INCHES OF NEW SNOW IS LIKELY...ESPECIALLY OVER LOLO AND LOST TRAIL PASSES. SOUTHWEST WINDS 15 TO 25 MPH WILL ALSO REDUCE VISIBILITIES AT TIMES FROM BLOWING AND DRIFTING SNOW. ANOTHER STRONG PACIFIC STORM IS EXPECTED TO IMPACT THE REGION WEDNESDAY NIGHT AND THURSDAY. 8 TO 14 INCHES OF NEW SNOW IS POSSIBLE WITH THE SECOND STORM. HOWEVER...HIGHER ELEVATIONS MAY SEE UP TO TWO FEET OF SNOW BY THURSDAY AFTERNOON. A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. $$ MTZ002-061115- /O.CON.KMSO.SB.Y.0011.000000T0000Z-080206T1800Z/ /O.CON.KMSO.WS.A.0009.080207T0300Z-080208T0000Z/ WEST GLACIER REGION- 805 PM MST TUE FEB 5 2008 ...SNOW AND BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST WEDNESDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... A SNOW AND BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST WEDNESDAY. A WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON. 3 TO 8 INCHES OF NEW SNOW WITH AREAS OF BLOWING AND DRIFTING SNOW CAN BE EXPECTED THROUGH WEDNESDAY MORNING. SOUTHWEST WINDS 15 TO 25 MPH OVER THE HIGHER TERRAIN AND THROUGH MOUNTAIN PASSES WILL REDUCE VISIBILITIES FROM BLOWING AND DRIFTING SNOW. ANOTHER STRONG PACIFIC STORM IS EXPECTED TO IMPACT THE REGION WEDNESDAY NIGHT AND THURSDAY. 8 TO 14 INCHES OF NEW SNOW IS POSSIBLE WITH THE SECOND STORM. HOWEVER...HIGHER ELEVATIONS MAY SEE UP TO 18 INCHES OF SNOW BY THURSDAY AFTERNOON. A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. $$ MTZ001-061115- /O.CON.KMSO.SB.Y.0011.000000T0000Z-080206T1200Z/ /O.CON.KMSO.WS.A.0009.080207T0300Z-080208T0000Z/ KOOTENAI/CABINET REGION- 805 PM MST TUE FEB 5 2008 ...SNOW AND BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON... A SNOW AND BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY. A WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON. MODERATE TO HEAVY SNOWFALL WITH AREAS OF BLOWING SNOW IS EXPECTED TONIGHT. 5 TO 8 INCHES OF NEW SNOW IS LIKELY IN THE HIGHER TERRAIN AND 3 TO 6 INCHES IN THE VALLEYS BY WEDNESDAY MORNING. SOUTH WINDS 10 TO 20 MPH WILL PRODUCE LOCAL AREAS OF BLOWING AND DRIFTING SNOW...BUT MAINLY HIGHER TERRAIN. ANOTHER STRONG PACIFIC STORM IS EXPECTED TO IMPACT THE REGION WEDNESDAY NIGHT AND THURSDAY. 8 TO 12 INCHES OF NEW SNOW IS POSSIBLE WITH THE SECOND STORM. A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. $$ MTZ043-061115- /O.CON.KMSO.WS.A.0009.080207T0700Z-080208T0000Z/ POTOMAC/SEELEY LAKE REGION- 805 PM MST TUE FEB 5 2008 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY AFTERNOON... A WINTER STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY AFTERNOON. ANOTHER STRONG PACIFIC STORM IS EXPECTED TO IMPACT THE REGION WEDNESDAY NIGHT AND THURSDAY. 8 TO 10 INCHES OF NEW SNOW IS POSSIBLE WITH THE SECOND STORM. HOWEVER...HIGHER ELEVATIONS MAY SEE UP TO 14 INCHES OF SNOW BY THURSDAY AFTERNOON. A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. $$
1 follow-up statement
000 WWUS45 KMSO 060851 WSWMSO URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 151 AM MST WED FEB 6 2008 IDZ007-061000- /O.EXP.KMSO.BZ.W.0004.000000T0000Z-080206T0900Z/ /O.EXP.KMSO.SN.Y.0015.000000T0000Z-080206T0900Z/ OROFINO/GRANGEVILLE REGION- 1251 AM PST WED FEB 6 2008 ...BLIZZARD WARNING WILL EXPIRE AT 1 AM PST EARLY THIS MORNING... ...SNOW ADVISORY WILL EXPIRE AT 1 AM PST EARLY THIS MORNING... THE BLIZZARD WARNING WILL EXPIRE AT 1 AM PST EARLY THIS MORNING. THE SNOW ADVISORY WILL EXPIRE AT 1 AM PST EARLY THIS MORNING. SNOWFALL HAS ENDED...BUT LOCAL BLOWING AND DRIFTING SNOW CONDITIONS MAY CONTINUE INTO THE EARLY MORNING HOURS. $$ IDZ005-MTZ004-061800- /O.CON.KMSO.HS.W.0007.000000T0000Z-080206T1800Z/ /O.CON.KMSO.WS.A.0009.080207T0300Z-080208T0000Z/ NORTHERN CLEARWATER MOUNTAINS-LOWER CLARK FORK REGION- 151 AM MST WED FEB 6 2008 /1251 AM PST WED FEB 6 2008/ ...HEAVY SNOW WARNING REMAINS IN EFFECT UNTIL 11 AM MST /10 AM PST/ THIS MORNING... ...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH THURSDAY AFTERNOON... A HEAVY SNOW WARNING REMAINS IN EFFECT UNTIL 11 AM MST /10 AM PST/ THIS MORNING. A WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH THURSDAY AFTERNOON. 5 TO 12 INCHES OF NEW SNOW IS EXPECTED THROUGH WEDNESDAY MORNING. IN ADDITION...LOCAL GUSTY SOUTHWEST WINDS 15 TO 20 MPH OVER LOOKOUT PASS MAY REDUCE VISIBILITY AT TIMES IN BLOWING AND DRIFTING SNOW. ANOTHER STRONG PACIFIC STORM IS EXPECTED TO IMPACT THE REGION WEDNESDAY NIGHT AND THURSDAY. 8 TO 14 INCHES OF NEW SNOW IS POSSIBLE WITH THE SECOND STORM. HOWEVER...HIGHER ELEVATIONS MAY SEE UP TO TWO FEET OF SNOW BY THURSDAY AFTERNOON. A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. $$ IDZ006-061800- /O.CON.KMSO.WS.W.0007.000000T0000Z-080206T1800Z/ /O.CON.KMSO.WS.A.0009.080207T0300Z-080208T0000Z/ SOUTHERN CLEARWATER MOUNTAINS- 1251 AM PST WED FEB 6 2008 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... ...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH THURSDAY AFTERNOON... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING. A WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH THURSDAY AFTERNOON. MODERATE TO HEAVY SNOWFALL WITH AREAS OF BLOWING AND DRIFTING SNOW IS EXPECTED FROM A PACIFIC STORM THROUGH WEDNESDAY MORNING. 5 TO 10 INCHES OF NEW SNOW IS LIKELY...ESPECIALLY OVER LOLO PASS. SOUTHWEST WINDS 15 TO 25 MPH WILL ALSO PRODUCE REDUCTIONS TO VISIBILITY FROM BLOWING AND DRIFTING SNOW. ANOTHER STRONG PACIFIC STORM IS EXPECTED TO IMPACT THE REGION WEDNESDAY NIGHT AND THURSDAY. 8 TO 14 INCHES OF NEW SNOW IS POSSIBLE WITH THE SECOND STORM. HOWEVER...HIGHER ELEVATIONS MAY SEE UP TO 18 INCHES OF SNOW BY THURSDAY AFTERNOON. A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. $$ MTZ006-061800- /O.CON.KMSO.WS.W.0007.000000T0000Z-080206T1800Z/ /O.CON.KMSO.WS.A.0009.080207T0300Z-080208T0000Z/ BITTERROOT/SAPPHIRE MOUNTAINS- 151 AM MST WED FEB 6 2008 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... ...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH THURSDAY AFTERNOON... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING. A WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH THURSDAY AFTERNOON. MODERATE TO HEAVY SNOWFALL WITH AREAS OF BLOWING AND DRIFTING SNOW IS EXPECTED FROM A PACIFIC STORM THROUGH WEDNESDAY MORNING. 5 TO 10 INCHES OF NEW SNOW IS LIKELY...ESPECIALLY OVER LOLO AND LOST TRAIL PASSES. SOUTHWEST WINDS 15 TO 25 MPH WILL ALSO REDUCE VISIBILITIES AT TIMES FROM BLOWING AND DRIFTING SNOW. ANOTHER STRONG PACIFIC STORM IS EXPECTED TO IMPACT THE REGION WEDNESDAY NIGHT AND THURSDAY. 8 TO 14 INCHES OF NEW SNOW IS POSSIBLE WITH THE SECOND STORM. HOWEVER...HIGHER ELEVATIONS MAY SEE UP TO TWO FEET OF SNOW BY THURSDAY AFTERNOON. A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. $$ MTZ002-061800- /O.CON.KMSO.SB.Y.0011.000000T0000Z-080206T1800Z/ /O.CON.KMSO.WS.A.0009.080207T0300Z-080208T0000Z/ WEST GLACIER REGION- 151 AM MST WED FEB 6 2008 ...SNOW AND BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... ...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH THURSDAY AFTERNOON... A SNOW AND BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING. A WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH THURSDAY AFTERNOON. 3 TO 8 INCHES OF NEW SNOW WITH AREAS OF BLOWING AND DRIFTING SNOW CAN BE EXPECTED THROUGH WEDNESDAY MORNING. SOUTHWEST WINDS 15 TO 25 MPH OVER THE HIGHER TERRAIN AND THROUGH MOUNTAIN PASSES WILL REDUCE VISIBILITIES FROM BLOWING AND DRIFTING SNOW. ANOTHER STRONG PACIFIC STORM IS EXPECTED TO IMPACT THE REGION WEDNESDAY NIGHT AND THURSDAY. 8 TO 14 INCHES OF NEW SNOW IS POSSIBLE WITH THE SECOND STORM. HOWEVER...HIGHER ELEVATIONS MAY SEE UP TO 18 INCHES OF SNOW BY THURSDAY AFTERNOON. A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. $$ MTZ001-061800- /O.CON.KMSO.SB.Y.0011.000000T0000Z-080206T1200Z/ /O.CON.KMSO.WS.A.0009.080207T0300Z-080208T0000Z/ KOOTENAI/CABINET REGION- 151 AM MST WED FEB 6 2008 ...SNOW AND BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST EARLY THIS MORNING... ...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH THURSDAY AFTERNOON... A SNOW AND BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST EARLY THIS MORNING. A WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH THURSDAY AFTERNOON. MODERATE TO HEAVY SNOWFALL WITH AREAS OF BLOWING SNOW IS EXPECTED TONIGHT. 5 TO 8 INCHES OF NEW SNOW IS LIKELY IN THE HIGHER TERRAIN AND 3 TO 6 INCHES IN THE VALLEYS BY WEDNESDAY MORNING. SOUTH WINDS 10 TO 20 MPH WILL PRODUCE LOCAL AREAS OF BLOWING AND DRIFTING SNOW...BUT MAINLY HIGHER TERRAIN. ANOTHER STRONG PACIFIC STORM IS EXPECTED TO IMPACT THE REGION WEDNESDAY NIGHT AND THURSDAY. 8 TO 12 INCHES OF NEW SNOW IS POSSIBLE WITH THE SECOND STORM. A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. $$ MTZ043-061800- /O.CON.KMSO.WS.A.0009.080207T0700Z-080208T0000Z/ POTOMAC/SEELEY LAKE REGION- 151 AM MST WED FEB 6 2008 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY AFTERNOON... A WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY AFTERNOON. ANOTHER STRONG PACIFIC STORM IS EXPECTED TO IMPACT THE REGION WEDNESDAY NIGHT AND THURSDAY. 8 TO 10 INCHES OF NEW SNOW IS POSSIBLE WITH THE SECOND STORM. HOWEVER...HIGHER ELEVATIONS MAY SEE UP TO 14 INCHES OF SNOW BY THURSDAY AFTERNOON. A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. $$
The office that day
Everything else NWS Missoula, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 5, 7:05 PM PST | Snow Advisory | MSO | Clearwater, Idaho | 6 hr |
| Feb 6, 9:54 AM PST | High Wind Warning | MSO | Idaho | 23 hr |
| Feb 6, 9:54 AM PST | Snow Advisory | MSO | Lemhi | 17 hr |
| Feb 6, 9:54 AM PST | Winter Storm Warning | MSO | Clearwater, Idaho, Lemhi | 52 hr |
| Feb 6, 1:30 PM PST | Snow and Blowing Snow Advisory | MSO | Lemhi | 56 hr |
| Feb 6, 1:30 PM PST | Winter Storm Watch | MSO | Clearwater, Idaho | 48 hr |
Nearby
Blizzard Warnings in Idaho, 2008Every blizzard warning in 2008
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.