Alert archive / Idaho / Winter Storm Warnings in 2021

Winter Storm Warning 13, NWS Spokane, WA

December 17, 20218 counties in Idaho; 4 counties in Washington

NWS Spokane, WA issued this winter storm warning at Dec 17, 2021, 1:53 PM PST for 8 counties in Idaho; 4 counties in Washington. It took effect at Dec 17, 2021, 10:00 PM PST. It was in force for 40 hr. 60 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Dec 17, 2021, 1:53 PM PST (21:53 UTC)
In effect from
Dec 17, 2021, 10:00 PM PST
Expired
Dec 19, 2021, 2:05 PM PST
In force
40 hr
Issued by
NWS Spokane, WA

Counties Benewah County, ID, Bonner County, ID, Boundary County, ID, Kootenai County, ID, Latah County, ID, Lewis County, ID, Nez Perce County, ID, Shoshone County, ID, Chelan County, WA, Pend Oreille County, WA, Spokane County, WA, Stevens County, WA

The radar

The Spokane radar (KOTX), 40 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.

What was reported inside it

TimeReportWhereRemark
Dec 18, 6:00 AM PSTSNOW 23 S Diamond Lake, WACOCORAHS STATION WA-PO-1 5.6 NE ELK.
Dec 18, 6:56 AM PSTSNOW 22 Nnw Evans, WACOCORAHS STATION WA-ST-11 2 NNW EVANS.
Dec 18, 7:00 AM PSTSNOW 1.2Newport, WACOCORAHS STATION WA-PO-11 NEWPORT 0.4 NNW.
Dec 18, 7:00 AM PSTSNOW 1.33 Wsw Colbert, WACOCORAHS STATION WA-SP-71 FAIRWOOD 3.1 NNE.
Dec 18, 7:00 AM PSTSNOW 1.51 Wsw Colbert, WACOCORAHS STATION WA-SP-77 COLBERT 0.8 SW.
Dec 18, 7:00 AM PSTSNOW 1.59 N Metaline Falls, WACO-OP OBSERVER STATION BDDW1 9.1 N METALINE FALLS.
Dec 18, 7:00 AM PSTSNOW 1.71 Se Eagle Ridge, WACOCORAHS STATION WA-SP-4 5.5 S SPOKANE.
Dec 18, 7:00 AM PSTSNOW 22 Ne 5 Mile, WACOCORAHS STATION WA-SP-57 SPOKANE 6.1 N.
Dec 18, 7:00 AM PSTSNOW 25 Sw Northport, WACO-OP OBSERVER STATION NHPW1 5.0 SW NORTHPORT.
Dec 18, 7:00 AM PSTSNOW 2Chattaroy, WACOCORAHS STATION WA-SP-63 CHATTAROY 0.2 ESE.
Dec 18, 7:00 AM PSTSNOW 2.53 Nw Otis Orchards, WACOCORAHS STATION WA-SP-73 OTIS ORCHARDS-EAST FARMS 2.9 NW.
Dec 18, 7:00 AM PSTSNOW 2.83 S 5 Mile, WACOCORAHS STATION WA-SP-60 SPOKANE 2.4 NW.
Dec 18, 7:00 AM PSTSNOW 4Leavenworth, WACOCORAHS STATION WA-CH-50 LEAVENWORTH 0.4 W.
Dec 18, 7:00 AM PSTSNOW 4.51 Nnw Plain, WACOCORAHS STATION WA-CH-33 12.4 N LEAVENWORTH.
Dec 18, 7:00 AM PSTSNOW 55 Nnw Ardenvoir, WACOCORAHS STATION WA-CH-22 12.2 NW ENTIAT.
Dec 18, 7:25 AM PSTSNOW 2.33 Sse Bonners Ferry, IDCOCORAHS STATION ID-BD-1 3.5 SSE BONNERS FERRY.
Dec 18, 7:30 AM PSTSNOW 3.53 N Spokane, WACOCORAHS STATION WA-SP-78 SPOKANE 1.4 N.
Dec 18, 7:32 AM PSTSNOW 53 Wnw Plain, WATIMEFRAME: 9PM-730AM. STILL SNOWING LIGHTLY AT OBSERVATION.
Dec 18, 7:32 AM PSTSNOW 93 Wnw Plain, WACORRECTS PREVIOUS SNOW REPORT FROM 3 WNW PLAIN. TIMEFRAME: 9PM-330PM. STILL SNOWING MODERATELY AT OBSERVATION.
Dec 18, 7:50 AM PSTSNOW 23 S Gifford, WA
Dec 18, 8:00 AM PSTSNOW 1.81 Sse Tum Tum, WACOCORAHS STATION WA-SP-22 8.7 NW NINE MILE FALLS.
Dec 18, 8:00 AM PSTSNOW 22 Sse Mead, WACOCORAHS STATION WA-SP-65 SPOKANE 5.9 NNE.
Dec 18, 8:00 AM PSTSNOW 2.22 Ssw 5 Mile, WACOCORAHS STATION WA-SP-64 SPOKANE 3.7 NW.
Dec 18, 8:00 AM PSTSNOW 2.25 Ene Colburn, IDCOCORAHS STATION ID-BR-29 SANDPOINT 10.3 NNE.
Dec 18, 8:00 AM PSTSNOW 2.53 Wsw Clayton, WACOCORAHS STATION WA-ST-1 2.6 SW CLAYTON.
Dec 18, 8:00 AM PSTSNOW 4.52 Ese Chelan, WACO-OP OBSERVER STATION CLNW1 1.5 SE CHELAN.
Dec 18, 8:00 AM PSTSNOW 69 W Lucerne, WACO-OP OBSERVER STATION HLDW1 8.6 W LUCERNE.
Dec 18, 8:20 AM PSTSNOW 3.1Peshastin, WACOCORAHS STATION WA-CH-28 0.7 NE PESHASTIN.
Dec 18, 8:30 AM PSTSNOW 2.91 Ene Dryden, WACOCORAHS STATION WA-CH-49 CASHMERE 3.4 WNW.
Dec 18, 8:45 AM PSTSNOW 1.91 Wsw Wenatchee, WACOCORAHS STATION WA-CH-13 1.0 WSW WENATCHEE.
Dec 18, 9:00 AM PSTSNOW 812 Nnw Lucerne, WACO-OP OBSERVER STATION STEW1 STEHEKIN COOP.
Dec 18, 9:15 AM PSTSNOW 2.43 Ese 5 Mile, WALOCATED IN NORTHEAST SPOKANE. ELEVATION OF 2,100 FT.
Dec 18, 9:18 AM PSTSNOW 2.38 Se Northport, WASD - 7 INCHES. STILL SNOWING VERY LIGHTLY AT TIME OF REPORT. 19F.
Dec 18, 9:51 AM PSTSNOW 2.81 Sse Eagle Ridge, WA
Dec 18, 9:54 AM PSTSNOW 3.32 Nnw Twin Lakes, ID
Dec 18, 10:00 AM PSTSNOW 36 Nne Priest River, IDCOCORAHS STATION ID-BR-26 5.9 NNE PRIEST RIVER.
Dec 18, 10:14 AM PSTSNOW 2.63 Nnw Spokane, WASNOW HAS ENDED.
Dec 18, 10:15 AM PSTSNOW 2.83 Ese Airway Heights, WA
Dec 18, 10:20 AM PSTSNOW 2.23 Nw Airway Heights, WA
Dec 18, 10:30 AM PSTSNOW 2.55 Nne Deer Park, WAJUST WEST OF ELOKIA LAKE AT 2250 FT. ELEVATION.
Dec 18, 10:31 AM PSTSNOW 35 N Airway Heights, WA
Dec 18, 10:54 AM PSTSNOW 2Chattaroy, WA
Dec 18, 11:14 AM PSTSNOW 42 Ssw Leavenworth, WA
Dec 18, 11:25 AM PSTSNOW 2.58 Nne Evans, WACHINA BEND AREA.
Dec 18, 11:25 AM PSTHEAVY SNOW 5Spirit Lake, IDSPIRIT LAKE CITY AREA. STILL SNOWING.
Dec 18, 11:25 AM PSTSNOW 6Elk, WAALMOST 6.
Dec 18, 11:29 AM PSTHEAVY SNOW 62 Sse Dishman, WANEAR BOWDISH AND 32ND. STORM TOTAL SNOWFALL.
Dec 18, 11:30 AM PSTSNOW 31 Sw Cheney, WACHENEY SALNAVE AREA.
Dec 18, 11:30 AM PSTSNOW 4Chattaroy, WA
Dec 18, 11:32 AM PSTSNOW 3Mead, WA
Dec 18, 12:00 PM PSTSNOW 2Bonners Ferry, IDMESONET STATION BONI1 BONNERS FERRY.
Dec 18, 12:00 PM PSTSNOW 31 S Priest River, IDSTILL COMING DOWN HARD AT TIME OF REPORT.
Dec 18, 12:00 PM PSTSNOW 3.12 S 5 Mile, WACOCORAHS STATION WA-SP-34 SPOKANE 3.5 NNW.
Dec 18, 12:00 PM PSTHEAVY SNOW 8.5Plain, WA6.5 THROUGH 8:00 AM. THEN AN ADDITIONAL 2 UP THROUGH 12:00 PM. FACEBOOK REPORT.
Dec 18, 12:08 PM PSTSNOW 33 S Gifford, WA
Dec 18, 12:30 PM PSTSNOW 43 Sw Huetter, ID
Dec 18, 12:38 PM PSTSNOW 3Airway Heights, WA
Dec 18, 1:00 PM PSTSNOW 46 Wsw Tiger, WALITTLE PEND OREILLE LAKES. STORM TOTAL SNOW THROUGH 1:00 PM. ELEVATION OF 3,200 FT.
Dec 18, 1:40 PM PSTSNOW 23 E 5 Mile, WAAT E MAGNESIUM AND N NEVADA.
Dec 18, 1:40 PM PSTHEAVY SNOW 6Athol, ID

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Spokane, WA (KOTX), launched 12:00Z, 9.9 hours before the alert went out and 55 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.

Skew-T log-pSkew-T log-p diagram, Spokane, WA at 12:00Z on 2021-12-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Spokane, WA at 12:00Z on 2021-12-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 66 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1677 m above ground
0-6 km bulk shear
79 kt
0-1 km storm-relative helicity
66 m²/s²
0-3 km storm-relative helicity
269 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

824 
WWUS46 KOTX 172153
WSWOTX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Spokane WA
153 PM PST Fri Dec 17 2021

...HEAVY SNOW POSSIBLE TONIGHT THROUGH THE WEEKEND FOR THE INLAND 
NORTHWEST...

.A winter storm will spread snow into the Cascades Friday night with 
snow becoming heavy Saturday morning through Saturday night. Travel 
will be difficult over Stevens Pass with this winter storm. Snow is 
expected to decrease by late Sunday morning. Snow will spread east 
impacting eastern Washington and northern Idaho including the 
Spokane to Coeur d'Alene metro areas. Heavy snow will persist in the 
Idaho Panhandle mountains into early next week.

WAZ048-181515-
/O.UPG.KOTX.WS.A.0008.211218T0600Z-211219T1800Z/
/O.NEW.KOTX.WS.W.0013.211218T0600Z-211219T1200Z/
Western Chelan County-
Including the cities of Holden Village and Stevens Pass
153 PM PST Fri Dec 17 2021

...WINTER STORM WARNING IN EFFECT FROM 10 PM THIS EVENING TO 4 AM 
PST SUNDAY...

* WHAT...Heavy snow possible. Total snow accumulations between 15 
  and 25 inches possible.

* WHERE...Holden Village and Stevens Pass.

* WHEN...From 10 PM this evening to 4 AM PST Sunday.

* IMPACTS...Travel could be very difficult to impossible. 

* ADDITIONAL DETAILS...Slow down and use caution while traveling. 
  The latest road conditions can be obtained by calling 5 1 1.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

IDZ002-WAZ036-181515-
/O.NEW.KOTX.WW.Y.0043.211218T0900Z-211219T0200Z/
Coeur d'Alene Area-Spokane Area-
Including the cities of Rockford, Spokane Valley, Worley, Coeur
d'Alene, Cheney, Fairfield, Hayden, Post Falls, Airway Heights,
Downtown Spokane, and Davenport
153 PM PST Fri Dec 17 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 1 AM TO 6 PM PST 
SATURDAY...

* WHAT...Snow expected. Total snow accumulations 1 to 4 inches.

* WHERE...Rockford, Spokane Valley, Worley, Coeur d'Alene, Cheney, 
  Fairfield, Hayden, Post Falls, Airway Heights, Downtown Spokane, 
  and Davenport.

* WHEN...From 1 AM to 6 PM PST Saturday.

* IMPACTS...Plan on slippery road conditions. Additional snow on 
  roadways may cause difficult driving conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

IDZ001-181515-
/O.NEW.KOTX.WS.A.0009.211219T0000Z-211219T1200Z/
Northern Panhandle-
Including the cities of Eastport, Sandpoint, Bonners Ferry,
Athol, Schweitzer Mountain Road, and Priest River
153 PM PST Fri Dec 17 2021

...WINTER STORM WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH LATE 
SATURDAY NIGHT...

* WHAT...Heavy snow possible. Total snow accumulations between 4 and 
  8 inches in the valleys and 12 to 18 inches in the mountains 
  possible. Winds could gust as high as 35 mph.

* WHERE...Eastport, Sandpoint, Bonners Ferry, Athol, Schweitzer 
  Mountain Road, and Priest River.

* WHEN...From Saturday afternoon through late Saturday night.

* IMPACTS...Travel could be very difficult. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

&&

$$

IDZ003-004-WAZ031-181515-
/O.NEW.KOTX.WS.A.0009.211219T1200Z-211221T0600Z/
Idaho Palouse-Central Panhandle Mountains-Northeast Blue
Mountains-
Including the cities of Potlatch, Dobson Pass, Plummer, Wallace,
Fourth Of July Pass, Anatone, Moscow, Osburn, Peola, Genesee,
Mountain Road, Kellogg, St. Maries, Cloverland Road, Fernwood,
Lookout Pass, Mullan, and Pinehurst
153 PM PST Fri Dec 17 2021

...WINTER STORM WATCH IN EFFECT FROM LATE SATURDAY NIGHT THROUGH 
MONDAY EVENING...

* WHAT...Heavy snow possible. Total snow accumulations between 3 and 
  10 inches in the Silver Valley and 8 to 12 inches in the central 
  Idaho mountains. For the Idaho Palouse 4 to 8 inches are possible. 
  For the northeast Blue mountains 5 to 10 inches.

* WHERE...Potlatch, Dobson Pass, Plummer, Wallace, Fourth Of July 
  Pass, Anatone, Moscow, Osburn, Peola, Genesee, Mountain Road, 
  Kellogg, St. Maries, Cloverland Road, Fernwood, Lookout Pass, 
  Mullan, and Pinehurst.

* WHEN...From late Saturday night through Monday evening.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Monday morning and evening 
  commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

&&

$$

OTX
11 follow-up statements
227 
WWUS46 KOTX 172201
WSWOTX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Spokane WA
201 PM PST Fri Dec 17 2021

...HEAVY SNOW POSSIBLE TONIGHT THROUGH THE WEEKEND FOR THE INLAND 
NORTHWEST...

.A winter storm will spread snow into the Cascades Friday night with 
snow becoming heavy Saturday morning through Saturday night. Travel 
will be difficult over Stevens Pass with this winter storm. Snow is 
expected to decrease by late Sunday morning. Snow will spread east 
impacting eastern Washington and northern Idaho including the 
Spokane to Coeur d'Alene metro areas. Heavy snow will persist in the 
Idaho Panhandle mountains into early next week.

WAZ048-181515-
/O.CON.KOTX.WS.W.0013.211218T0600Z-211219T1200Z/
Western Chelan County-
Including the cities of Holden Village and Stevens Pass
201 PM PST Fri Dec 17 2021

...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 
4 AM PST SUNDAY...

* WHAT...Heavy snow possible. Total snow accumulations between 15 
  and 25 inches possible.

* WHERE...Holden Village and Stevens Pass.

* WHEN...From 10 PM this evening to 4 AM PST Sunday.

* IMPACTS...Travel could be very difficult to impossible. 

* ADDITIONAL DETAILS...Slow down and use caution while traveling. 
  The latest road conditions can be obtained by calling 5 1 1.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

IDZ002-WAZ036-181515-
/O.CON.KOTX.WW.Y.0043.211218T0900Z-211219T0200Z/
Coeur d'Alene Area-Spokane Area-
Including the cities of Rockford, Spokane Valley, Worley, Coeur
d'Alene, Cheney, Fairfield, Hayden, Post Falls, Airway Heights,
Downtown Spokane, and Davenport
201 PM PST Fri Dec 17 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 AM TO 6 PM PST 
SATURDAY...

* WHAT...Snow expected. Total snow accumulations 1 to 4 inches.

* WHERE...Rockford, Spokane Valley, Worley, Coeur d'Alene, Cheney, 
  Fairfield, Hayden, Post Falls, Airway Heights, Downtown Spokane, 
  and Davenport.

* WHEN...From 1 AM to 6 PM PST Saturday.

* IMPACTS...Plan on slippery road conditions. Additional snow on 
  roadways may cause difficult driving conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ037-181515-
/O.EXA.KOTX.WS.A.0009.211219T0000Z-211219T1200Z/
Northeast Mountains-
Including the cities of Chewelah, Colville, Northport, Flowery
Trail Road, Orin-Rice Road, Newport, Deer Park,
Springdale-Hunters Road, and Kettle Falls
201 PM PST Fri Dec 17 2021

...WINTER STORM WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH LATE 
SATURDAY NIGHT...

* WHAT...Heavy snow possible. Total snow accumulations 2 to 4 inches 
  in the valleys and 5 to 10 inches in the mountains possible.

* WHERE...Chewelah, Colville, Northport, Flowery Trail Road, 
  Orin-Rice Road, Newport, Deer Park, Springdale-Hunters Road, and 
  Kettle Falls.

* WHEN...From Saturday afternoon through late Saturday night.

* IMPACTS...Plan on slippery road conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

&&

$$

IDZ001-181515-
/O.CON.KOTX.WS.A.0009.211219T0000Z-211219T1200Z/
Northern Panhandle-
Including the cities of Eastport, Sandpoint, Bonners Ferry,
Athol, Schweitzer Mountain Road, and Priest River
201 PM PST Fri Dec 17 2021

...WINTER STORM WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON 
THROUGH LATE SATURDAY NIGHT...

* WHAT...Heavy snow possible. Total snow accumulations between 4 and 
  8 inches in the valleys and 12 to 18 inches in the mountains 
  possible. Winds could gust as high as 35 mph.

* WHERE...Eastport, Sandpoint, Bonners Ferry, Athol, Schweitzer 
  Mountain Road, and Priest River.

* WHEN...From Saturday afternoon through late Saturday night.

* IMPACTS...Travel could be very difficult. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

&&

$$

IDZ003-004-WAZ031-181515-
/O.CON.KOTX.WS.A.0009.211219T1200Z-211221T0600Z/
Idaho Palouse-Central Panhandle Mountains-Northeast Blue
Mountains-
Including the cities of Potlatch, Dobson Pass, Plummer, Wallace,
Fourth Of July Pass, Anatone, Moscow, Osburn, Peola, Genesee,
Mountain Road, Kellogg, St. Maries, Cloverland Road, Fernwood,
Lookout Pass, Mullan, and Pinehurst
201 PM PST Fri Dec 17 2021

...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT 
THROUGH MONDAY EVENING...

* WHAT...Heavy snow possible. Total snow accumulations between 3 and 
  10 inches in the Silver Valley and 8 to 12 inches in the central 
  Idaho mountains. For the Idaho Palouse 4 to 8 inches are possible. 
  For the northeast Blue mountains 5 to 10 inches.

* WHERE...Potlatch, Dobson Pass, Plummer, Wallace, Fourth Of July 
  Pass, Anatone, Moscow, Osburn, Peola, Genesee, Mountain Road, 
  Kellogg, St. Maries, Cloverland Road, Fernwood, Lookout Pass, 
  Mullan, and Pinehurst.

* WHEN...From late Saturday night through Monday evening.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Monday morning and evening 
  commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

&&

$$

OTX
279 
WWUS46 KOTX 180118
WSWOTX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Spokane WA
518 PM PST Fri Dec 17 2021

WAZ037-181400-
/O.UPG.KOTX.WS.A.0009.211219T0000Z-211219T1200Z/
/O.EXB.KOTX.WS.W.0013.211218T0900Z-211219T0600Z/
Northeast Mountains-
Including the cities of Chewelah, Colville, Northport, Flowery
Trail Road, Orin-Rice Road, Newport, Deer Park,
Springdale-Hunters Road, and Kettle Falls
518 PM PST Fri Dec 17 2021

...WINTER STORM WARNING IN EFFECT FROM 1 AM TO 10 PM PST SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 2 and 
  6 inches valleys and 5 to 10 inches mountains.

* WHERE...Chewelah, Colville, Northport, Flowery Trail Road, 
  Orin-Rice Road, Newport, Deer Park, Springdale-Hunters Road, and 
  Kettle Falls.

* WHEN...From 1 AM to 10 PM PST Saturday.

* IMPACTS...Winter driving conditions are expected Saturday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The latest road conditions for the state you are calling from can be 
obtained by calling 5 1 1.

&&

$$

IDZ001-181400-
/O.UPG.KOTX.WS.A.0009.211219T0000Z-211219T1200Z/
/O.EXB.KOTX.WS.W.0013.211218T1200Z-211219T1200Z/
Northern Panhandle-
Including the cities of Eastport, Sandpoint, Bonners Ferry,
Athol, Schweitzer Mountain Road, and Priest River
518 PM PST Fri Dec 17 2021

...WINTER STORM WARNING IN EFFECT FROM 4 AM SATURDAY TO 4 AM PST 
SUNDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 4 and 
  8 inches valleys with localized amounts up to 12 inches. Mountain 
  accumulation of 12 to 18 inches.

* WHERE...Eastport, Sandpoint, Bonners Ferry, Athol, Schweitzer 
  Mountain Road, and Priest River.

* WHEN...From 4 AM Saturday to 4 AM PST Sunday.

* IMPACTS...Winter driving conditions are expected Saturday and 
  Saturday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The latest road conditions for the state you are calling from can be 
obtained by calling 5 1 1.

&&

$$

WAZ048-181400-
/O.CON.KOTX.WS.W.0013.211218T0600Z-211219T1200Z/
Western Chelan County-
Including the cities of Holden Village and Stevens Pass
518 PM PST Fri Dec 17 2021

...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 
4 AM PST SUNDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 15 
  and 25 inches.

* WHERE...Holden Village and Stevens Pass.

* WHEN...From 10 PM this evening to 4 AM PST Sunday.

* IMPACTS...Winter driving conditions are expected late tonight 
  through early Sunday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The latest road conditions for the state you are calling from can be 
obtained by calling 5 1 1.

&&

$$

WAZ038-181400-
/O.EXB.KOTX.WW.Y.0043.211218T0900Z-211219T0300Z/
Okanogan Highlands-
Including the cities of Wauconda, Boulder Creek Road, Chesaw
Road, Republic, Sherman Pass, Highway 20 Wauconda Summit, and
Inchelium
518 PM PST Fri Dec 17 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 1 AM TO 7 PM PST 
SATURDAY...

* WHAT...Snow expected. Total snow accumulations between 1 and 3 
  inches valleys and 3 to 6 inches mountains.

* WHERE...Wauconda, Boulder Creek Road, Chesaw Road, Republic, 
  Sherman Pass, Highway 20 Wauconda Summit, and Inchelium.

* WHEN...From 1 AM to 7 PM PST Saturday.

* IMPACTS...Winter driving conditions are expected Saturday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ047-049-181400-
/O.EXB.KOTX.WW.Y.0043.211218T0900Z-211219T0600Z/
Central Chelan County-Western Okanogan County-
Including the cities of Winthrop, Plain, Leavenworth, Methow,
Twisp, Loup Loup Pass, Conconully, and Mazama
518 PM PST Fri Dec 17 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 1 AM TO 10 PM PST 
SATURDAY...

* WHAT...Snow expected. Total snow accumulations between 3 and 6 
  inches valleys with 6 to 12 inches at Loup Loup and Blewett Passes.

* WHERE...Winthrop, Plain, Leavenworth, Methow, Twisp, Loup Loup 
  Pass, Conconully, and Mazama.

* WHEN...From 1 AM to 10 PM PST Saturday.

* IMPACTS...Winter driving conditions are expected Saturday into 
  Saturday evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

IDZ002-WAZ036-181400-
/O.EXT.KOTX.WW.Y.0043.211218T0900Z-211219T0000Z/
Coeur d'Alene Area-Spokane Area-
Including the cities of Rockford, Spokane Valley, Worley, Coeur
d'Alene, Cheney, Fairfield, Hayden, Post Falls, Airway Heights,
Downtown Spokane, and Davenport
518 PM PST Fri Dec 17 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 1 AM TO 4 PM PST 
SATURDAY...

* WHAT...Snow expected. Total snow accumulations between 1 and 3 
  inches.

* WHERE...Rockford, Spokane Valley, Worley, Coeur d'Alene, Cheney, 
  Fairfield, Hayden, Post Falls, Airway Heights, Downtown Spokane, 
  and Davenport.

* WHEN...From 1 AM to 4 PM PST Saturday.

* IMPACTS...Winter driving conditions are expected Saturday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

IDZ004-181400-
/O.EXT.KOTX.WS.A.0009.211218T1800Z-211220T1200Z/
Central Panhandle Mountains-
Including the cities of Fourth Of July Pass, Wallace, Osburn,
Dobson Pass, Kellogg, St. Maries, Fernwood, Lookout Pass, Mullan,
and Pinehurst
518 PM PST Fri Dec 17 2021

...WINTER STORM WATCH NOW IN EFFECT FROM SATURDAY MORNING THROUGH 
LATE SUNDAY NIGHT...

* WHAT...Heavy snow possible. Total snow accumulations 3 to 10 
  inches in the valleys and 8 to 12 inches mountains.

* WHERE...Fourth Of July Pass, Wallace, Osburn, Dobson Pass, 
  Kellogg, St. Maries, Fernwood, Lookout Pass, Mullan, and Pinehurst.

* WHEN...From Saturday morning through late Sunday night.

* IMPACTS...Winter driving conditions will be possible Saturday, 
  Saturday night and into Sunday, especially above 3000 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

&&

$$

IDZ003-181400-
/O.EXT.KOTX.WS.A.0009.211219T0600Z-211220T1200Z/
Idaho Palouse-
Including the cities of Potlatch, Moscow, Plummer, and Genesee
518 PM PST Fri Dec 17 2021

...WINTER STORM WATCH NOW IN EFFECT FROM SATURDAY EVENING THROUGH 
LATE SUNDAY NIGHT...

* WHAT...Heavy snow possible. Total snow accumulations between 4 and 
  8 inches possible.

* WHERE...Potlatch, Moscow, Plummer, and Genesee.

* WHEN...From Saturday evening through late Sunday night.

* IMPACTS...Winter driving conditions will be possible Saturday 
  night, Sunday, and Sunday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

&&

$$

WAZ031-181400-
/O.EXT.KOTX.WS.A.0009.211219T0600Z-211220T1200Z/
Northeast Blue Mountains-
Including the cities of Mountain Road, Anatone, Peola, and
Cloverland Road
518 PM PST Fri Dec 17 2021

...WINTER STORM WATCH NOW IN EFFECT FROM SATURDAY EVENING THROUGH 
LATE SUNDAY NIGHT...

* WHAT...Heavy snow possible. Total snow accumulations between 5 and 
  10 inches possible. Winds could gust as high as 40 mph.

* WHERE...Mountain Road, Anatone, Peola, and Cloverland Road.

* WHEN...From Saturday evening through late Sunday night.

* IMPACTS...Travel in the Blue Mountains and back country recreation 
  may be impacted Saturday night, Sunday and Sunday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

&&

$$

GKOCH
624 
WWUS46 KOTX 181032
WSWOTX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Spokane WA
232 AM PST Sat Dec 18 2021

...SNOW TODAY THROUGH THE WEEKEND FOR THE INLAND NORTHWEST...

.A winter storm will continue over the Inland Northwest Saturday and 
Sunday. Snow will become heavy over the Cascades Saturday morning 
through Saturday night. Travel will be difficult over Stevens Pass 
with this winter storm. Snow is expected to decrease by late Sunday 
morning over the Cascades and northern Washington and Idaho. Snow 
will pick up over the Washington and Idaho Palouse and the 
Washington Blues Saturday night through Sunday night. Heavy snow 
will persist in the Idaho Panhandle mountains into early next week.

IDZ004-190030-
/O.UPG.KOTX.WS.A.0009.211218T1800Z-211220T1200Z/
/O.EXB.KOTX.WS.W.0013.211218T1800Z-211220T1200Z/
Central Panhandle Mountains-
Including the cities of Fourth Of July Pass, Wallace, Osburn,
Dobson Pass, Kellogg, St. Maries, Fernwood, Lookout Pass, Mullan,
and Pinehurst
232 AM PST Sat Dec 18 2021

...WINTER STORM WARNING IN EFFECT FROM 10 AM THIS MORNING TO 4 AM 
PST MONDAY...

* WHAT...Heavy snow possible. Total snow accumulations 4 to 10 
  inches in the valleys and 12 to 20 inches mountains.

* WHERE...Fourth Of July Pass, Wallace, Osburn, Dobson Pass, 
  Kellogg, St. Maries, Fernwood, Lookout Pass, Mullan, and Pinehurst.

* WHEN...From 10 AM this morning to 4 AM PST Monday.

* IMPACTS...Winter driving conditions will be possible Saturday, 
  Saturday night and into Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

IDZ003-190030-
/O.UPG.KOTX.WS.A.0009.211219T0600Z-211220T1200Z/
/O.EXB.KOTX.WS.W.0013.211219T0600Z-211220T1200Z/
Idaho Palouse-
Including the cities of Potlatch, Moscow, Plummer, and Genesee
232 AM PST Sat Dec 18 2021

...WINTER STORM WARNING IN EFFECT FROM 10 PM THIS EVENING TO 4 AM 
PST MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 5 and 
  10 inches.

* WHERE...Potlatch, Moscow, Plummer, and Genesee.

* WHEN...From 10 PM this evening to 4 AM PST Monday.

* IMPACTS...Winter driving conditions will be possible Saturday 
  night, Sunday, and Sunday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

WAZ037-190030-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211219T0600Z/
Northeast Mountains-
Including the cities of Chewelah, Colville, Northport, Flowery
Trail Road, Orin-Rice Road, Newport, Deer Park,
Springdale-Hunters Road, and Kettle Falls
232 AM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS 
EVENING...

* WHAT...Heavy snow expected. Total snow accumulations between 2 and 
  6 inches valleys and 5 to 10 inches mountains.

* WHERE...Chewelah, Colville, Northport, Flowery Trail Road, 
  Orin-Rice Road, Newport, Deer Park, Springdale-Hunters Road, and 
  Kettle Falls.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Winter driving conditions are expected Saturday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

WAZ048-190030-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211219T1200Z/
Western Chelan County-
Including the cities of Holden Village and Stevens Pass
232 AM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST SUNDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 15 
  and 25 inches.

* WHERE...Holden Village and Stevens Pass.

* WHEN...Until 4 AM PST Sunday.

* IMPACTS...Winter driving conditions are expected late tonight 
  through early Sunday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

IDZ001-190030-
/O.CON.KOTX.WS.W.0013.211218T1200Z-211219T1200Z/
Northern Panhandle-
Including the cities of Eastport, Sandpoint, Bonners Ferry,
Athol, Schweitzer Mountain Road, and Priest River
232 AM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST SUNDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 5 and 
  10 inches valleys with localized amounts up to 12 inches. Mountain 
  accumulation of 12 to 20 inches.

* WHERE...Eastport, Sandpoint, Bonners Ferry, Athol, Schweitzer 
  Mountain Road, and Priest River.

* WHEN...Until 4 AM PST Sunday.

* IMPACTS...Winter driving conditions are expected Saturday and 
  Saturday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

WAZ031-190030-
/O.UPG.KOTX.WS.A.0009.211219T0600Z-211220T1200Z/
/O.EXB.KOTX.WW.Y.0043.211219T0600Z-211220T1200Z/
Northeast Blue Mountains-
Including the cities of Mountain Road, Anatone, Peola, and
Cloverland Road
232 AM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 4 AM 
PST MONDAY...

* WHAT...Heavy snow possible. Total snow accumulations between 5 and 
  10 inches possible. Winds could gust as high as 40 mph.

* WHERE...Mountain Road, Anatone, Peola, and Cloverland Road.

* WHEN...From 10 PM this evening to 4 AM PST Monday.

* IMPACTS...Travel in the Blue Mountains and back country recreation 
  may be impacted Saturday night, Sunday and Sunday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ043-190030-
/O.EXB.KOTX.WW.Y.0043.211218T1200Z-211219T0600Z/
Okanogan Valley-
Including the cities of Disautel Pass, Brewster, Omak,
Bridgeport, Nespelem, Oroville, and Okanogan
232 AM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 PM PST THIS EVENING...

* WHAT...Snow expected. Total snow accumulations between 1 and 4 
  inches.

* WHERE...Disautel Pass, Brewster, Omak, Bridgeport, Nespelem, 
  Oroville, and Okanogan.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Winter driving conditions are expected Saturday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ033-190030-
/O.EXB.KOTX.WW.Y.0043.211219T0600Z-211220T1200Z/
Washington Palouse-
Including the cities of Colfax, Rosalia, Tekoa, La Crosse,
Uniontown, Pullman, and Oakesdale
232 AM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 4 AM 
PST MONDAY...

* WHAT...Wet snow expected. Total snow accumulations between 3 and 7 
  inches.

* WHERE...Colfax, Rosalia, Tekoa, La Crosse, Uniontown, Pullman, and 
  Oakesdale.

* WHEN...From 10 PM this evening to 4 AM PST Monday.

* IMPACTS...Winter driving conditions are expected late Saturday 
  night through Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ038-190030-
/O.EXT.KOTX.WW.Y.0043.000000T0000Z-211219T0600Z/
Okanogan Highlands-
Including the cities of Wauconda, Boulder Creek Road, Chesaw
Road, Republic, Sherman Pass, Highway 20 Wauconda Summit, and
Inchelium
232 AM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS 
EVENING...

* WHAT...Snow expected. Total snow accumulations between 1 and 3 
  inches valleys and 3 to 6 inches mountains.

* WHERE...Wauconda, Boulder Creek Road, Chesaw Road, Republic, 
  Sherman Pass, Highway 20 Wauconda Summit, and Inchelium.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Winter driving conditions are expected Saturday and 
  Saturday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

IDZ002-WAZ036-190000-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211219T0000Z/
Coeur d'Alene Area-Spokane Area-
Including the cities of Rockford, Spokane Valley, Worley, Coeur
d'Alene, Cheney, Fairfield, Hayden, Post Falls, Airway Heights,
Downtown Spokane, and Davenport
232 AM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS 
AFTERNOON...

* WHAT...Snow expected. Total snow accumulations 1 to 4 inches.

* WHERE...Rockford, Spokane Valley, Worley, Coeur d'Alene, Cheney, 
  Fairfield, Hayden, Post Falls, Airway Heights, Downtown Spokane, 
  and Davenport.

* WHEN...Until 4 PM PST this afternoon.

* IMPACTS...Winter driving conditions are expected Saturday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ047-049-190030-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211219T0600Z/
Central Chelan County-Western Okanogan County-
Including the cities of Winthrop, Plain, Leavenworth, Methow,
Twisp, Loup Loup Pass, Conconully, and Mazama
232 AM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS 
EVENING...

* WHAT...Snow. Total snow accumulations between 3 and 6 inches 
  valleys with 6 to 12 inches at Loup Loup and Blewett Passes.

* WHERE...Winthrop, Plain, Leavenworth, Methow, Twisp, Loup Loup 
  Pass, Conconully, and Mazama.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Winter driving conditions are expected Saturday into 
  Saturday evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

VMT
457 
WWUS46 KOTX 181950
WSWOTX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Spokane WA
1150 AM PST Sat Dec 18 2021

WAZ036-182100-
/O.CAN.KOTX.WW.Y.0043.000000T0000Z-211219T0000Z/
Spokane Area-
1150 AM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY IS CANCELLED...

Snow has decreased substantially in intensity therefore the winter 
weather advisory has been cancelled.

$$

IDZ001-190400-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211219T1200Z/
Northern Panhandle-
Including the cities of Eastport, Sandpoint, Bonners Ferry,
Athol, Schweitzer Mountain Road, and Priest River
1150 AM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST SUNDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 5 and 
  10 inches valleys with localized amounts up to 12 inches. Mountain 
  accumulation of 12 to 20 inches.

* WHERE...Eastport, Sandpoint, Bonners Ferry, Athol, Schweitzer 
  Mountain Road, and Priest River.

* WHEN...Until 4 AM PST Sunday.

* IMPACTS...Winter driving conditions are expected Saturday and 
  Saturday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The latest road conditions for the state you are calling from can be 
obtained by calling 5 1 1.

&&

$$

IDZ004-190400-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211220T1200Z/
Central Panhandle Mountains-
Including the cities of Fourth Of July Pass, Wallace, Osburn,
Dobson Pass, Kellogg, St. Maries, Fernwood, Lookout Pass, Mullan,
and Pinehurst
1150 AM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Heavy snow possible. Total snow accumulations 4 to 10 
  inches in the valleys and 12 to 20 inches mountains.

* WHERE...Fourth Of July Pass, Wallace, Osburn, Dobson Pass, 
  Kellogg, St. Maries, Fernwood, Lookout Pass, Mullan, and Pinehurst.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Winter driving conditions will be possible Saturday, 
  Saturday night and into Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

WAZ037-190400-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211219T0600Z/
Northeast Mountains-
Including the cities of Chewelah, Colville, Northport, Flowery
Trail Road, Orin-Rice Road, Newport, Deer Park,
Springdale-Hunters Road, and Kettle Falls
1150 AM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS 
EVENING...

* WHAT...Heavy snow expected. Total snow accumulations between 2 and 
  6 inches valleys and 5 to 10 inches mountains.

* WHERE...Chewelah, Colville, Northport, Flowery Trail Road, 
  Orin-Rice Road, Newport, Deer Park, Springdale-Hunters Road, and 
  Kettle Falls.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Winter driving conditions are expected Saturday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The latest road conditions for the state you are calling from can be 
obtained by calling 5 1 1.

&&

$$

WAZ048-190400-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211219T1200Z/
Western Chelan County-
Including the cities of Holden Village and Stevens Pass
1150 AM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST SUNDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 15 
  and 25 inches.

* WHERE...Holden Village and Stevens Pass.

* WHEN...Until 4 AM PST Sunday.

* IMPACTS...Winter driving conditions are expected late tonight 
  through early Sunday morning.

* ADDITIONAL DETAILS...Slow down and use caution while traveling. 
  The latest road conditions can be obtained by calling 5 1 1.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The latest road conditions for the state you are calling from can be 
obtained by calling 5 1 1.

&&

$$

IDZ003-190400-
/O.CON.KOTX.WS.W.0013.211219T0600Z-211220T1200Z/
Idaho Palouse-
Including the cities of Potlatch, Moscow, Plummer, and Genesee
1150 AM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 
4 AM PST MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 5 and 
  10 inches.

* WHERE...Potlatch, Moscow, Plummer, and Genesee.

* WHEN...From 10 PM this evening to 4 AM PST Monday.

* IMPACTS...Winter driving conditions will be possible Saturday 
  night, Sunday, and Sunday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

IDZ002-190000-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211219T0000Z/
Coeur d'Alene Area-
Including the cities of Worley, Coeur d'Alene, Post Falls, and
Hayden
1150 AM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS 
AFTERNOON...

* WHAT...Wet snow. Additional snow accumulations up to one inch.

* WHERE...Worley, Coeur d'Alene, Post Falls, and Hayden.

* WHEN...Until 4 PM PST this afternoon.

* IMPACTS...Plan on slippery road conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ038-190400-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211219T0600Z/
Okanogan Highlands-
Including the cities of Wauconda, Boulder Creek Road, Chesaw
Road, Republic, Sherman Pass, Highway 20 Wauconda Summit, and
Inchelium
1150 AM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS 
EVENING...

* WHAT...Snow expected. Total snow accumulations between 1 and 3 
  inches valleys and 3 to 6 inches mountains.

* WHERE...Wauconda, Boulder Creek Road, Chesaw Road, Republic, 
  Sherman Pass, Highway 20 Wauconda Summit, and Inchelium.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Winter driving conditions are expected Saturday and 
  Saturday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ043-190400-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211219T0600Z/
Okanogan Valley-
Including the cities of Disautel Pass, Brewster, Omak,
Bridgeport, Nespelem, Oroville, and Okanogan
1150 AM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS 
EVENING...

* WHAT...Snow expected. Total snow accumulations between 1 and 4 
  inches.

* WHERE...Disautel Pass, Brewster, Omak, Bridgeport, Nespelem, 
  Oroville, and Okanogan.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Winter driving conditions are expected Saturday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ047-049-190400-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211219T0600Z/
Central Chelan County-Western Okanogan County-
Including the cities of Winthrop, Plain, Leavenworth, Methow,
Twisp, Loup Loup Pass, Conconully, and Mazama
1150 AM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS 
EVENING...

* WHAT...Snow. Total snow accumulations between 3 and 6 inches 
  valleys with 6 to 12 inches at Loup Loup and Blewett Passes.

* WHERE...Winthrop, Plain, Leavenworth, Methow, Twisp, Loup Loup 
  Pass, Conconully, and Mazama.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Winter driving conditions are expected Saturday into 
  Saturday evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ031-190400-
/O.CON.KOTX.WW.Y.0043.211219T0600Z-211220T1200Z/
Northeast Blue Mountains-
Including the cities of Mountain Road, Anatone, Peola, and
Cloverland Road
1150 AM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING 
TO 4 AM PST MONDAY...

* WHAT...Heavy snow possible. Total snow accumulations between 5 and 
  10 inches possible. Winds could gust as high as 40 mph.

* WHERE...Mountain Road, Anatone, Peola, and Cloverland Road.

* WHEN...From 10 PM this evening to 4 AM PST Monday.

* IMPACTS...Travel in the Blue Mountains and back country recreation 
  may be impacted Saturday night, Sunday and Sunday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ033-190400-
/O.CON.KOTX.WW.Y.0043.211219T0600Z-211220T1200Z/
Washington Palouse-
Including the cities of Colfax, Rosalia, Tekoa, La Crosse,
Uniontown, Pullman, and Oakesdale
1150 AM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING 
TO 4 AM PST MONDAY...

* WHAT...Wet snow expected. Total snow accumulations between 3 and 7 
  inches.

* WHERE...Colfax, Rosalia, Tekoa, La Crosse, Uniontown, Pullman, and 
  Oakesdale.

* WHEN...From 10 PM this evening to 4 AM PST Monday.

* IMPACTS...Winter driving conditions are expected late Saturday 
  night through Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

RP
750 
WWUS46 KOTX 182237
WSWOTX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Spokane WA
237 PM PST Sat Dec 18 2021

WAZ048-190600-
/O.EXT.KOTX.WS.W.0013.000000T0000Z-211219T0600Z/
Western Chelan County-
Including the cities of Holden Village and Stevens Pass
237 PM PST Sat Dec 18 2021

...WINTER STORM WARNING NOW IN EFFECT UNTIL 10 PM PST THIS EVENING...

* WHAT...Heavy snow. Additional snow accumulations between 3 and 5 
  inches.

* WHERE...Holden Village and Stevens Pass.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Travel could be very difficult. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

IDZ001-190645-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211219T1200Z/
Northern Panhandle-
Including the cities of Eastport, Sandpoint, Bonners Ferry,
Athol, Schweitzer Mountain Road, and Priest River
237 PM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST SUNDAY...

* WHAT...Heavy snow. Additional snow accumulations 1 to 3 inches 
  valleys and 3 to 6 inches in the mountains. Winds gusting as high 
  as 35 mph.

* WHERE...Eastport, Sandpoint, Bonners Ferry, Athol, Schweitzer 
  Mountain Road, and Priest River.

* WHEN...Until 4 AM PST Sunday.

* IMPACTS...Travel could be very difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

IDZ004-190645-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211220T1200Z/
Central Panhandle Mountains-
Including the cities of Fourth Of July Pass, Wallace, Osburn,
Dobson Pass, Kellogg, St. Maries, Fernwood, Lookout Pass, Mullan,
and Pinehurst
237 PM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Heavy snow. Additional snow accumulations 3 to 7 inches 
  valleys and 10 to 18 inches in the mountains. Winds gusting as 
  high as 35 mph.

* WHERE...Fourth Of July Pass, Wallace, Osburn, Dobson Pass, 
  Kellogg, St. Maries, Fernwood, Lookout Pass, Mullan, and Pinehurst.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Travel could be very difficult. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

WAZ037-190600-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211219T0600Z/
Northeast Mountains-
Including the cities of Chewelah, Colville, Northport, Flowery
Trail Road, Orin-Rice Road, Newport, Deer Park,
Springdale-Hunters Road, and Kettle Falls
237 PM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS 
EVENING...

* WHAT...Heavy snow. Additional snow accumulations up to 3 inches.

* WHERE...Chewelah, Colville, Northport, Flowery Trail Road, 
  Orin-Rice Road, Newport, Deer Park, Springdale-Hunters Road, and 
  Kettle Falls.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Plan on slippery road conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

IDZ003-190645-
/O.CON.KOTX.WS.W.0013.211219T0600Z-211220T1200Z/
Idaho Palouse-
Including the cities of Potlatch, Moscow, Plummer, and Genesee
237 PM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 
4 AM PST MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 4 and 
  9 inches.

* WHERE...Potlatch, Moscow, Plummer, and Genesee.

* WHEN...From 10 PM this evening to 4 AM PST Monday.

* IMPACTS...Travel could be very difficult. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

IDZ027-190645-
/O.EXB.KOTX.WW.Y.0043.211219T1200Z-211220T1200Z/
Lewis and Southern Nez Perce Counties-
Including the cities of Nezperce, Soldiers Meadow Road,
Craigmont, and Winchester
237 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM SUNDAY TO 4 AM PST 
MONDAY FOR THE HIGHER ELEVATIONS OF THE CAMAS PRAIRIE...

* WHAT...Snow expected for the higher elevations of the Camas 
  Prairie. Total snow accumulations between 4 and 6 inches.

* WHERE...Nezperce, Soldiers Meadow Road, Craigmont, and Winchester.

* WHEN...From 4 AM Sunday to 4 AM PST Monday.

* IMPACTS...Travel could be very difficult. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ032-190645-
/O.EXB.KOTX.WW.Y.0043.211219T1200Z-211220T1200Z/
Lower Garfield and Asotin Counties-
Including the cities of Alpowa Summit and Pomeroy
237 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM SUNDAY TO 4 AM PST 
MONDAY ABOVE 2000 FEET...

* WHAT...Snow expected Above 2000 feet. Total snow accumulations 
  between 3 and 6 inches.

* WHERE...Alpowa Summit and Pomeroy.

* WHEN...From 4 AM Sunday to 4 AM PST Monday.

* IMPACTS...Plan on slippery road conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

IDZ002-190000-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211219T0000Z/
Coeur d'Alene Area-
Including the cities of Worley, Coeur d'Alene, Post Falls, and
Hayden
237 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS 
AFTERNOON...

* WHAT...Wet snow. Additional snow accumulations up to one inch.

* WHERE...Worley, Coeur d'Alene, Post Falls, and Hayden.

* WHEN...Until 4 PM PST this afternoon.

* IMPACTS...Plan on slippery road conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ038-190600-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211219T0600Z/
Okanogan Highlands-
Including the cities of Wauconda, Boulder Creek Road, Chesaw
Road, Republic, Sherman Pass, Highway 20 Wauconda Summit, and
Inchelium
237 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS 
EVENING...

* WHAT...Snow. Additional snow accumulations up to two inches.

* WHERE...Wauconda, Boulder Creek Road, Chesaw Road, Republic, 
  Sherman Pass, Highway 20 Wauconda Summit, and Inchelium.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Plan on slippery road conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ043-190600-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211219T0600Z/
Okanogan Valley-
Including the cities of Disautel Pass, Brewster, Omak,
Bridgeport, Nespelem, Oroville, and Okanogan
237 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS 
EVENING...

* WHAT...Snow. Additional snow accumulations up to one inch.

* WHERE...Disautel Pass, Brewster, Omak, Bridgeport, Nespelem, 
  Oroville, and Okanogan.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Plan on slippery road conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ047-049-190600-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211219T0600Z/
Central Chelan County-Western Okanogan County-
Including the cities of Winthrop, Plain, Leavenworth, Methow,
Twisp, Loup Loup Pass, Conconully, and Mazama
237 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS 
EVENING...

* WHAT...Snow. Additional snow accumulations up to 4 inches. Winds 
  gusting as high as 35 mph.

* WHERE...Winthrop, Plain, Leavenworth, Methow, Twisp, Loup Loup 
  Pass, Conconully, and Mazama.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Plan on slippery road conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ031-190645-
/O.CON.KOTX.WW.Y.0043.211219T0600Z-211220T1200Z/
Northeast Blue Mountains-
Including the cities of Mountain Road, Anatone, Peola, and
Cloverland Road
237 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING 
TO 4 AM PST MONDAY...

* WHAT...Snow expected. Total snow accumulations between 5 and 10 
  inches.

* WHERE...Mountain Road, Anatone, Peola, and Cloverland Road.

* WHEN...From 10 PM this evening to 4 AM PST Monday.

* IMPACTS...Travel in the Blue Mountains and back country recreation 
  may be impacted Saturday night, Sunday and Sunday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ033-190645-
/O.CON.KOTX.WW.Y.0043.211219T0600Z-211220T1200Z/
Washington Palouse-
Including the cities of Colfax, Rosalia, Tekoa, La Crosse,
Uniontown, Pullman, and Oakesdale
237 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING 
TO 4 AM PST MONDAY...

* WHAT...Wet snow expected. Total snow accumulations between 2 and 7 
  inches with the highest amounts in the Pullman and Moscow areas.

* WHERE...Colfax, Rosalia, Tekoa, La Crosse, Uniontown, Pullman, and 
  Oakesdale.

* WHEN...From 10 PM this evening to 4 AM PST Monday.

* IMPACTS...Travel could be very difficult. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

JW
925 
WWUS46 KOTX 182357
WSWOTX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Spokane WA
357 PM PST Sat Dec 18 2021

IDZ002-190100-
/O.EXP.KOTX.WW.Y.0043.000000T0000Z-211219T0000Z/
Coeur d'Alene Area-
Including the cities of Worley, Coeur d'Alene, Post Falls, and
Hayden
357 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY WILL EXPIRE AT 4 PM PST THIS AFTERNOON...

Temperatures have warmed to near or above freezing in the Coeur 
d'Alene area with little to no additional accumulations expected for 
the remainder of the evening.

$$

IDZ001-190800-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211219T1200Z/
Northern Panhandle-
Including the cities of Eastport, Sandpoint, Bonners Ferry,
Athol, Schweitzer Mountain Road, and Priest River
357 PM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST SUNDAY...

* WHAT...Heavy snow. Additional snow accumulations 1 to 3 inches 
  valleys and 3 to 6 inches in the mountains. Winds gusting as high 
  as 35 mph.

* WHERE...Eastport, Sandpoint, Bonners Ferry, Athol, Schweitzer 
  Mountain Road, and Priest River.

* WHEN...Until 4 AM PST Sunday.

* IMPACTS...Travel could be very difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The latest road conditions for the state you are calling from can be 
obtained by calling 5 1 1.

&&

$$

IDZ004-190800-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211220T1200Z/
Central Panhandle Mountains-
Including the cities of Fourth Of July Pass, Wallace, Osburn,
Dobson Pass, Kellogg, St. Maries, Fernwood, Lookout Pass, Mullan,
and Pinehurst
357 PM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Heavy snow. Additional snow accumulations 3 to 7 inches 
  valleys and 10 to 18 inches in the mountains. Winds gusting as 
  high as 35 mph.

* WHERE...Fourth Of July Pass, Wallace, Osburn, Dobson Pass, 
  Kellogg, St. Maries, Fernwood, Lookout Pass, Mullan, and Pinehurst.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Travel could be very difficult. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

WAZ037-190600-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211219T0600Z/
Northeast Mountains-
Including the cities of Chewelah, Colville, Northport, Flowery
Trail Road, Orin-Rice Road, Newport, Deer Park,
Springdale-Hunters Road, and Kettle Falls
357 PM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS 
EVENING...

* WHAT...Heavy snow expected. Total snow accumulations between 2 and 
  6 inches valleys and 5 to 10 inches mountains.

* WHERE...Chewelah, Colville, Northport, Flowery Trail Road, 
  Orin-Rice Road, Newport, Deer Park, Springdale-Hunters Road, and 
  Kettle Falls.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Winter driving conditions are expected Saturday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The latest road conditions for the state you are calling from can be 
obtained by calling 5 1 1.

&&

$$

WAZ048-190600-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211219T0600Z/
Western Chelan County-
Including the cities of Holden Village and Stevens Pass
357 PM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS 
EVENING...

* WHAT...Heavy snow. Additional snow accumulations between 3 and 5 
  inches.

* WHERE...Holden Village and Stevens Pass.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Winter driving conditions are expected late tonight 
  through early Sunday morning.

* ADDITIONAL DETAILS...Slow down and use caution while traveling. 
  The latest road conditions can be obtained by calling 5 1 1.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The latest road conditions for the state you are calling from can be 
obtained by calling 5 1 1.

&&

$$

IDZ003-190800-
/O.CON.KOTX.WS.W.0013.211219T0600Z-211220T1200Z/
Idaho Palouse-
Including the cities of Potlatch, Moscow, Plummer, and Genesee
357 PM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 
4 AM PST MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 4 and 
  9 inches.

* WHERE...Potlatch, Moscow, Plummer, and Genesee.

* WHEN...From 10 PM this evening to 4 AM PST Monday.

* IMPACTS...Winter driving conditions will be possible Saturday 
  night, Sunday, and Sunday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

WAZ038-190600-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211219T0600Z/
Okanogan Highlands-
Including the cities of Wauconda, Boulder Creek Road, Chesaw
Road, Republic, Sherman Pass, Highway 20 Wauconda Summit, and
Inchelium
357 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS 
EVENING...

* WHAT...Snow expected. Total snow accumulations between 1 and 3 
  inches valleys and 3 to 6 inches mountains.

* WHERE...Wauconda, Boulder Creek Road, Chesaw Road, Republic, 
  Sherman Pass, Highway 20 Wauconda Summit, and Inchelium.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Winter driving conditions are expected Saturday and 
  Saturday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ043-190600-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211219T0600Z/
Okanogan Valley-
Including the cities of Disautel Pass, Brewster, Omak,
Bridgeport, Nespelem, Oroville, and Okanogan
357 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS 
EVENING...

* WHAT...Snow expected. Total snow accumulations between 1 and 4 
  inches.

* WHERE...Disautel Pass, Brewster, Omak, Bridgeport, Nespelem, 
  Oroville, and Okanogan.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Winter driving conditions are expected Saturday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ047-049-190600-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211219T0600Z/
Central Chelan County-Western Okanogan County-
Including the cities of Winthrop, Plain, Leavenworth, Methow,
Twisp, Loup Loup Pass, Conconully, and Mazama
357 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS 
EVENING...

* WHAT...Snow. Total snow accumulations between 3 and 6 inches 
  valleys with 6 to 12 inches at Loup Loup and Blewett Passes.

* WHERE...Winthrop, Plain, Leavenworth, Methow, Twisp, Loup Loup 
  Pass, Conconully, and Mazama.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Winter driving conditions are expected Saturday into 
  Saturday evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ031-190800-
/O.CON.KOTX.WW.Y.0043.211219T0600Z-211220T1200Z/
Northeast Blue Mountains-
Including the cities of Mountain Road, Anatone, Peola, and
Cloverland Road
357 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING 
TO 4 AM PST MONDAY...

* WHAT...Snow expected. Total snow accumulations between 5 and 10 
  inches.

* WHERE...Mountain Road, Anatone, Peola, and Cloverland Road.

* WHEN...From 10 PM this evening to 4 AM PST Monday.

* IMPACTS...Travel in the Blue Mountains and back country recreation 
  may be impacted Saturday night, Sunday and Sunday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ033-190800-
/O.CON.KOTX.WW.Y.0043.211219T0600Z-211220T1200Z/
Washington Palouse-
Including the cities of Colfax, Rosalia, Tekoa, La Crosse,
Uniontown, Pullman, and Oakesdale
357 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING 
TO 4 AM PST MONDAY...

* WHAT...Wet snow expected. Total snow accumulations between 2 and 7 
  inches with the highest amounts in the Pullman and Moscow areas.

* WHERE...Colfax, Rosalia, Tekoa, La Crosse, Uniontown, Pullman, and 
  Oakesdale.

* WHEN...From 10 PM this evening to 4 AM PST Monday.

* IMPACTS...Winter driving conditions are expected late Saturday 
  night through Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

IDZ027-190800-
/O.CON.KOTX.WW.Y.0043.211219T1200Z-211220T1200Z/
Lewis and Southern Nez Perce Counties-
Including the cities of Nezperce, Soldiers Meadow Road,
Craigmont, and Winchester
357 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM SUNDAY TO 4 
AM PST MONDAY FOR THE HIGHER ELEVATIONS OF THE CAMAS PRAIRIE...

* WHAT...Snow expected for the higher elevations of the Camas 
  Prairie. Total snow accumulations between 4 and 7 inches.

* WHERE...Nezperce, Soldiers Meadow Road, Craigmont, and Winchester.

* WHEN...From 4 AM Sunday to 4 AM PST Monday.

* IMPACTS...Travel could be very difficult. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ032-190800-
/O.CON.KOTX.WW.Y.0043.211219T1200Z-211220T1200Z/
Lower Garfield and Asotin Counties-
Including the cities of Alpowa Summit and Pomeroy
357 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM SUNDAY TO 4 
AM PST MONDAY ABOVE 2000 FEET...

* WHAT...Snow expected Above 2000 feet. Total snow accumulations 
  between 3 and 6 inches.

* WHERE...Alpowa Summit and Pomeroy.

* WHEN...From 4 AM Sunday to 4 AM PST Monday.

* IMPACTS...Plan on slippery road conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

JW
269 
WWUS46 KOTX 190321
WSWOTX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Spokane WA
721 PM PST Sat Dec 18 2021

WAZ038-043-190430-
/O.CAN.KOTX.WW.Y.0043.000000T0000Z-211219T0600Z/
Okanogan Highlands-Okanogan Valley-
Including the cities of Disautel Pass, Wauconda, Brewster,
Boulder Creek Road, Omak, Chesaw Road, Bridgeport, Nespelem,
Republic, Oroville, Okanogan, Sherman Pass, Highway 20 Wauconda
Summit, and Inchelium
721 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY IS CANCELLED...

Snow is ending this evening across this area.

$$

IDZ027-191130-
/O.UPG.KOTX.WW.Y.0043.211219T1200Z-211220T1200Z/
/O.EXA.KOTX.WS.W.0013.000000T0000Z-211220T1200Z/
Lewis and Southern Nez Perce Counties-
Including the cities of Nezperce, Soldiers Meadow Road,
Craigmont, Winchester, and Kamiah
721 PM PST Sat Dec 18 2021

...WINTER STORM WARNING IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Heavy snow and blowing snow. Snow accumulations between 4 
  and 9 inches. Winds gusting as high as 40 mph.

* WHERE...Nezperce, Soldiers Meadow Road, Craigmont, Winchester, and 
  Kamiah.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Travel could be very difficult to impossible. 

* ADDITIONAL DETAILS...Visibilities may drop below 1/4 mile due to 
  blowing snow this evening. State Route 64 east of Nezperce to 
  Kamiah will see blizzard like conditions and may see closures at 
  times. Snow covered roads with winter travel conditions on Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

IDZ001-191130-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211219T1200Z/
Northern Panhandle-
Including the cities of Eastport, Sandpoint, Bonners Ferry,
Athol, Schweitzer Mountain Road, and Priest River
721 PM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST SUNDAY...

* WHAT...Heavy snow. Additional snow accumulations up to 2 inches 
  valleys and 2 to 4 inches in the mountains. Winds gusting as high 
  as 35 mph.

* WHERE...Eastport, Sandpoint, Bonners Ferry, Athol, Schweitzer 
  Mountain Road, and Priest River.

* WHEN...Until 4 AM PST Sunday.

* IMPACTS...Travel could be very difficult. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The latest road conditions for the state you are calling from can be 
obtained by calling 5 1 1.

&&

$$

IDZ004-191130-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211220T1200Z/
Central Panhandle Mountains-
Including the cities of Fourth Of July Pass, Wallace, Osburn,
Dobson Pass, Kellogg, St. Maries, Fernwood, Lookout Pass, Mullan,
and Pinehurst
721 PM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Heavy snow. Additional snow accumulations 3 to 7 inches 
  valleys and 10 to 18 inches in the mountains. Winds gusting as 
  high as 35 mph.

* WHERE...Fourth Of July Pass, Wallace, Osburn, Dobson Pass, 
  Kellogg, St. Maries, Fernwood, Lookout Pass, Mullan, and Pinehurst.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Travel could be very difficult. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

WAZ037-190600-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211219T0600Z/
Northeast Mountains-
Including the cities of Chewelah, Colville, Northport, Flowery
Trail Road, Orin-Rice Road, Newport, Deer Park,
Springdale-Hunters Road, and Kettle Falls
721 PM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS 
EVENING...

* WHAT...Heavy snow. Additional snow accumulations up to one inch.

* WHERE...Chewelah, Colville, Northport, Flowery Trail Road, 
  Orin-Rice Road, Newport, Deer Park, Springdale-Hunters Road, and 
  Kettle Falls.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Plan on slippery road conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The latest road conditions for the state you are calling from can be 
obtained by calling 5 1 1.

&&

$$

WAZ048-190600-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211219T0600Z/
Western Chelan County-
Including the cities of Holden Village and Stevens Pass
721 PM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS 
EVENING...

* WHAT...Heavy snow. Additional snow accumulations up to two inches. 
  Winds gusting as high as 40 mph.

* WHERE...Holden Village and Stevens Pass.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Plan on slippery road conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The latest road conditions for the state you are calling from can be 
obtained by calling 5 1 1.

&&

$$

IDZ003-191130-
/O.CON.KOTX.WS.W.0013.211219T0600Z-211220T1200Z/
Idaho Palouse-
Including the cities of Potlatch, Moscow, Plummer, and Genesee
721 PM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 4 and 
  9 inches.

* WHERE...Potlatch, Moscow, Plummer, and Genesee.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Winter driving conditions will be possible Saturday 
  night, Sunday, and Sunday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

WAZ047-049-190600-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211219T0600Z/
Central Chelan County-Western Okanogan County-
Including the cities of Winthrop, Plain, Leavenworth, Methow,
Twisp, Loup Loup Pass, Conconully, and Mazama
721 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS 
EVENING...

* WHAT...Snow. Additional snow accumulations up to one inch. Winds 
  gusting as high as 35 mph.

* WHERE...Winthrop, Plain, Leavenworth, Methow, Twisp, Loup Loup 
  Pass, Conconully, and Mazama.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Plan on slippery road conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ031-191130-
/O.CON.KOTX.WW.Y.0043.211219T0600Z-211220T1200Z/
Northeast Blue Mountains-
Including the cities of Mountain Road, Anatone, Peola, and
Cloverland Road
721 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Snow expected. Total snow accumulations between 5 and 10 
  inches.

* WHERE...Mountain Road, Anatone, Peola, and Cloverland Road.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Travel in the Blue Mountains and back country recreation 
  may be impacted Saturday night, Sunday and Sunday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ033-191130-
/O.CON.KOTX.WW.Y.0043.211219T0600Z-211220T1200Z/
Washington Palouse-
Including the cities of Colfax, Rosalia, Tekoa, La Crosse,
Uniontown, Pullman, and Oakesdale
721 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Wet snow expected. Total snow accumulations between 2 and 7 
  inches with the highest amounts in the Pullman and Moscow areas.

* WHERE...Colfax, Rosalia, Tekoa, La Crosse, Uniontown, Pullman, and 
  Oakesdale.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Winter driving conditions are expected late Saturday 
  night through Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ032-191130-
/O.CON.KOTX.WW.Y.0043.211219T1200Z-211220T1200Z/
Lower Garfield and Asotin Counties-
Including the cities of Alpowa Summit and Pomeroy
721 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM SUNDAY TO 4 
AM PST MONDAY ABOVE 2000 FEET...

* WHAT...Snow expected Above 2000 feet. Total snow accumulations 
  between 3 and 6 inches.

* WHERE...Alpowa Summit and Pomeroy.

* WHEN...From 4 AM Sunday to 4 AM PST Monday.

* IMPACTS...Plan on slippery road conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

SVH
525 
WWUS46 KOTX 190549
WSWOTX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Spokane WA
949 PM PST Sat Dec 18 2021

WAZ037-048-190700-
/O.EXP.KOTX.WS.W.0013.000000T0000Z-211219T0600Z/
Northeast Mountains-Western Chelan County-
Including the cities of Orin-Rice Road, Chewelah, Colville,
Northport, Flowery Trail Road, Holden Village, Newport, Deer
Park, Springdale-Hunters Road, Kettle Falls, and Stevens Pass
949 PM PST Sat Dec 18 2021

...WINTER STORM WARNING WILL EXPIRE AT 10 PM PST THIS EVENING...

The main snow has moved out of the area. Light snow showers are 
possible, although the threat for heavy snow has ended.

$$

WAZ047-049-190700-
/O.EXP.KOTX.WW.Y.0043.000000T0000Z-211219T0600Z/
Central Chelan County-Western Okanogan County-
Including the cities of Winthrop, Plain, Leavenworth, Methow,
Twisp, Loup Loup Pass, Conconully, and Mazama
949 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

The main band of snow has moved south of the area. Light snow 
showers are possible, although the threat for significant snow has 
ended.

$$

IDZ001-191200-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211219T1200Z/
Northern Panhandle-
Including the cities of Eastport, Sandpoint, Bonners Ferry,
Athol, Schweitzer Mountain Road, and Priest River
949 PM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST SUNDAY...

* WHAT...Heavy snow. Additional snow accumulations up to 2 inches 
  valleys and 2 to 4 inches in the mountains. Winds gusting as high 
  as 35 mph is possible in the mountains.

* WHERE...Eastport, Sandpoint, Bonners Ferry, Athol, Schweitzer 
  Mountain Road, and Priest River.

* WHEN...Until 4 AM PST Sunday.

* IMPACTS...Plan on slippery road conditions. Strong winds could 
  cause extensive damage to trees and power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

IDZ004-191400-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211220T1200Z/
Central Panhandle Mountains-
Including the cities of Fourth Of July Pass, Wallace, Osburn,
Dobson Pass, Kellogg, St. Maries, Fernwood, Lookout Pass, Mullan,
and Pinehurst
949 PM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Heavy snow. Additional snow accumulations between 2 and 6 
  inches valleys and 8 to 16 inches in the mountains. Winds gusting 
  as high as 40 mph mainly in the mountains.

* WHERE...Fourth Of July Pass, Wallace, Osburn, Dobson Pass, 
  Kellogg, St. Maries, Fernwood, Lookout Pass, Mullan, and Pinehurst.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Travel could be very difficult to impossible. Gusty 
  winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

IDZ027-191400-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211220T1200Z/
Lewis and Southern Nez Perce Counties-
Including the cities of Nezperce, Soldiers Meadow Road,
Craigmont, Winchester, and Kamiah
949 PM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Heavy snow and blowing snow. Additional snow accumulations 
  between 3 and 8 inches. Winds gusting as high as 40 mph.

* WHERE...Nezperce, Soldiers Meadow Road, Craigmont, Winchester, and 
  Kamiah.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. Travel could be very difficult. Strong winds could 
  cause extensive damage to trees and power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

Persons should consider delaying all travel. If travel is absolutely 
necessary, drive with extreme caution. Consider taking a winter 
storm kit along with you, including such items as tire chains, 
booster cables, flashlight, shovel, blankets and extra clothing. 
Also take water, a first aid kit, and anything else that would help 
you survive in case you become stranded.

&&

$$

IDZ003-191400-
/O.CON.KOTX.WS.W.0013.211219T0600Z-211220T1200Z/
Idaho Palouse-
Including the cities of Potlatch, Moscow, Plummer, and Genesee
949 PM PST Sat Dec 18 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Heavy snow. Total snow accumulations between 3 and 8 
  inches. Winds gusting as high as 35 mph.

* WHERE...Potlatch, Moscow, Plummer, and Genesee.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Travel could be very difficult. Gusty winds could bring 
  down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

WAZ031-191400-
/O.CON.KOTX.WW.Y.0043.211219T0600Z-211220T1200Z/
Northeast Blue Mountains-
Including the cities of Mountain Road, Anatone, Peola, and
Cloverland Road
949 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Snow. Total snow accumulations between 5 and 10 inches. 
  Winds gusting as high as 40 mph in the mountains.

* WHERE...Mountain Road, Anatone, Peola, and Cloverland Road.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Travel could be very difficult to impossible. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ033-191400-
/O.CON.KOTX.WW.Y.0043.211219T0600Z-211220T1200Z/
Washington Palouse-
Including the cities of Colfax, Rosalia, Tekoa, La Crosse,
Uniontown, Pullman, and Oakesdale
949 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Wet snow. Total snow accumulations between 2 to 7 inches 
  with the highest amounts in the Pullman and Moscow areas.

* WHERE...Colfax, Rosalia, Tekoa, La Crosse, Uniontown, Pullman, and 
  Oakesdale.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Travel could be very difficult. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ032-191400-
/O.CON.KOTX.WW.Y.0043.211219T1200Z-211220T1200Z/
Lower Garfield and Asotin Counties-
Including the cities of Alpowa Summit and Pomeroy
949 PM PST Sat Dec 18 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM SUNDAY TO 4 
AM PST MONDAY ABOVE 2000 FEET...

* WHAT...Snow expected above 2000 feet. Total snow accumulations 
  between 3 and 6 inches.

* WHERE...Alpowa Summit and Pomeroy.

* WHEN...From 4 AM Sunday to 4 AM PST Monday.

* IMPACTS...Plan on slippery road conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

RF
074 
WWUS46 KOTX 191016
WSWOTX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Spokane WA
216 AM PST Sun Dec 19 2021

IDZ001-191130-
/O.CAN.KOTX.WS.W.0013.000000T0000Z-211219T1200Z/
Northern Panhandle-
Including the cities of Eastport, Sandpoint, Bonners Ferry,
Athol, Schweitzer Mountain Road, and Priest River
216 AM PST Sun Dec 19 2021

...WINTER STORM WARNING IS CANCELLED...

Additional snow accumulations are not expected today in Sandpoint 
and Bonners Ferry.

$$

IDZ003-191915-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211220T1200Z/
Idaho Palouse-
Including the cities of Potlatch, Moscow, Plummer, and Genesee
216 AM PST Sun Dec 19 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Heavy snow. Additional snow accumulations between 3 and 7 
  inches.

* WHERE...Potlatch, Moscow, Plummer, and Genesee.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Wet and heavy snow will make driving on unplowed roads 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The latest road conditions for the state you are calling from can be 
obtained by calling 5 1 1.

&&

$$

IDZ004-191915-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211220T1200Z/
Central Panhandle Mountains-
Including the cities of Fourth Of July Pass, Wallace, Osburn,
Dobson Pass, Kellogg, St. Maries, Fernwood, Lookout Pass, Mullan,
and Pinehurst
216 AM PST Sun Dec 19 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Heavy snow. Additional snow accumulations between 4 and 8 
  inches for the lowlands south of Interstate 90. Mountain 
  accumulations of 6 to 10 inches for the mountains of southern 
  Shoshone county.

* WHERE...Dobson Pass, St. Maries, Fernwood, Lookout Pass, Clarkia, 
  and Deary.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Wet and heavy snow will make driving on unplowed roads 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The latest road conditions for the state you are calling from can be 
obtained by calling 5 1 1.

&&

$$

IDZ027-191915-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211220T1200Z/
Lewis and Southern Nez Perce Counties-
Including the cities of Nezperce, Soldiers Meadow Road,
Craigmont, Winchester, and Kamiah
216 AM PST Sun Dec 19 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Heavy snow. Additional snow accumulations between 4 and 7 
  inches.

* WHERE...Nezperce, Soldiers Meadow Road, Craigmont, Winchester, and 
  Kamiah.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Wet and heavy snow will make driving on unplowed roads 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The latest road conditions for the state you are calling from can be 
obtained by calling 5 1 1.

&&

$$

WAZ031-191915-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211220T1200Z/
Northeast Blue Mountains-
Including the cities of Mountain Road, Anatone, Peola, and
Cloverland Road
216 AM PST Sun Dec 19 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Snow. Additional snow accumulations between 4 and 8 inches 
  mainly above 3000 feet.

* WHERE...Mountain Road, Anatone, Peola, and Cloverland Road.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Travel could be very difficult. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ033-191915-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211220T1200Z/
Washington Palouse-
Including the cities of Colfax, Rosalia, Tekoa, Uniontown,
Pullman, and Oakesdale
216 AM PST Sun Dec 19 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Snow. Additional snow accumulations between 2 and 5 inches.

* WHERE...Colfax, Rosalia, Tekoa, Uniontown, Pullman, and Oakesdale.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Wet and heavy snow will make driving on unplowed roads 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ032-191915-
/O.CON.KOTX.WW.Y.0043.211219T1200Z-211220T1200Z/
Lower Garfield and Asotin Counties-
Including the cities of Alpowa Summit and Pomeroy
216 AM PST Sun Dec 19 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY 
ABOVE 3000 FEET...

* WHAT...Snow expected Above 3000 feet. Total snow accumulations 
  between 2 and 5 inches.

* WHERE...Alpowa Summit and Pomeroy.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Wet and heavy snow will make driving on unplowed roads 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

GKOCH
305 
WWUS46 KOTX 191450
WSWOTX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Spokane WA
650 AM PST Sun Dec 19 2021

IDZ003-200000-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211220T1200Z/
Idaho Palouse-
Including the cities of Potlatch, Moscow, and Genesee
650 AM PST Sun Dec 19 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Heavy snow. Snow accumulations between 3 and 5 inches.

* WHERE...Potlatch, Moscow, and Genesee.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Wet and heavy snow will make driving on unplowed roads 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The latest road conditions for the state you are calling from can be 
obtained by calling 5 1 1.

&&

$$

IDZ004-200000-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211220T1200Z/
Central Panhandle Mountains-
Including the cities of Wallace, Osburn, Dobson Pass, Fernwood,
St. Maries, Lookout Pass, and Mullan
650 AM PST Sun Dec 19 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Heavy snow. Snow accumulations between 4 and 8 inches for 
  the lowlands south of Interstate 90. Mountain accumulations of 6 
  to 10 inches for the mountains of southern Shoshone county.

* WHERE...Wallace, Osburn, Dobson Pass, Fernwood, St. Maries, 
  Lookout Pass, and Mullan.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Wet and heavy snow will make driving on unplowed roads 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The latest road conditions for the state you are calling from can be 
obtained by calling 5 1 1.

&&

$$

IDZ027-200000-
/O.CON.KOTX.WS.W.0013.000000T0000Z-211220T1200Z/
Lewis and Southern Nez Perce Counties-
Including the cities of Nezperce, Soldiers Meadow Road,
Craigmont, Winchester, and Kamiah
650 AM PST Sun Dec 19 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Heavy snow. Additional snow accumulations between 3 and 5 
  inches mainly above 3000 feet.

* WHERE...Nezperce, Soldiers Meadow Road, Craigmont, Winchester, and 
  Kamiah.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Wet and heavy snow will make driving on unplowed roads 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The latest road conditions for the state you are calling from can be 
obtained by calling 5 1 1.

&&

$$

WAZ031-200000-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211220T1200Z/
Northeast Blue Mountains-
Including the cities of Mountain Road, Anatone, Peola, and
Cloverland Road
650 AM PST Sun Dec 19 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Snow. Additional snow accumulations between 4 and 8 inches 
  mainly above 3000 feet.

* WHERE...Mountain Road, Anatone, Peola, and Cloverland Road.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Travel in the Blue Mountains and back country recreation 
  may be impacted Saturday night, Sunday and Sunday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ032-200000-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211220T1200Z/
Lower Garfield and Asotin Counties-
Including the cities of Alpowa Summit and Pomeroy
650 AM PST Sun Dec 19 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY 
ABOVE 2000 FEET...

* WHAT...Snow expected Above 3000 feet. Total snow accumulations 
  between 2 and 5 inches.

* WHERE...Alpowa Summit and Pomeroy.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Wet and heavy snow will make driving on unplowed roads 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ033-200000-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211220T1200Z/
Washington Palouse-
Including the cities of Uniontown, Colfax, Pullman, and Oakesdale
650 AM PST Sun Dec 19 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Snow. Additional snow accumulations between 2 and 4 inches.

* WHERE...Uniontown, Colfax, Pullman, and Oakesdale.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Wet and heavy snow will make driving on unplowed roads 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

GKOCH
352 
WWUS46 KOTX 192205
WSWOTX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Spokane WA
205 PM PST Sun Dec 19 2021

...ADDITIONAL SNOW THROUGH MONDAY NIGHT FOR THE INLAND NORTHWEST...

.Additional snowfall is expected for southeast Washington and 
central Idaho through Monday evening. Parts of the Cascade Mountains 
and mountain passes will see heavy snow during this time.

IDZ003-201300-
/O.CAN.KOTX.WS.W.0013.000000T0000Z-211220T1200Z/
/O.EXB.KOTX.WW.Y.0043.000000T0000Z-211221T0000Z/
Idaho Palouse-
Including the cities of Potlatch, Moscow, and Genesee
205 PM PST Sun Dec 19 2021

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM PST MONDAY...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Snow. Additional snow accumulations between 3 and 5 inches.

* WHERE...Potlatch, Moscow, and Genesee.

* WHEN...Until 4 PM PST Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Monday morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

IDZ004-201300-
/O.CAN.KOTX.WS.W.0013.000000T0000Z-211220T1200Z/
/O.EXB.KOTX.WW.Y.0043.211220T0000Z-211221T0000Z/
Central Panhandle Mountains-
Including the cities of Fourth Of July Pass, Wallace, Osburn,
Dobson Pass, Kellogg, Fernwood, St. Maries, Lookout Pass, Mullan,
and Pinehurst
205 PM PST Sun Dec 19 2021

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM PST MONDAY...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Snow expected. Total snow accumulations between 3 and 9 
  inches.

* WHERE...Fourth Of July Pass, Wallace, Osburn, Dobson Pass, 
  Kellogg, Fernwood, St. Maries, Lookout Pass, Mullan, and Pinehurst.

* WHEN...Until 4 PM PST Monday.

* IMPACTS...Wet and heavy snow will make driving on unplowed roads 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

IDZ027-201200-
/O.CAN.KOTX.WS.W.0013.000000T0000Z-211220T1200Z/
/O.EXA.KOTX.WW.Y.0043.000000T0000Z-211220T1200Z/
Lewis and Southern Nez Perce Counties-
Including the cities of Nezperce, Soldiers Meadow Road,
Craigmont, Winchester, and Kamiah
205 PM PST Sun Dec 19 2021

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 AM PST MONDAY FOR THE 
HIGHER ELEVATIONS OF THE CAMAS PRAIRIE...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Snow for the higher elevations of the Camas Prairie. 
  Additional snow accumulations between 1 and 3 inches.

* WHERE...Nezperce, Soldiers Meadow Road, Craigmont, and Winchester.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Plan on slippery road conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ048-201300-
/O.EXB.KOTX.WW.Y.0043.211220T0600Z-211221T0000Z/
Western Chelan County-
Including the cities of Holden Village, Stehekin, and Stevens
Pass
205 PM PST Sun Dec 19 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 4 PM 
PST MONDAY...

* WHAT...Snow expected. Total snow accumulations between 4 and 6 
  inches.

* WHERE...Holden Village, Stehekin, and Stevens Pass.

* WHEN...From 10 PM this evening to 4 PM PST Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Monday morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ033-201300-
/O.EXT.KOTX.WW.Y.0043.000000T0000Z-211221T0000Z/
Washington Palouse-
Including the cities of Uniontown, Colfax, Pullman, and Oakesdale
205 PM PST Sun Dec 19 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 4 PM PST MONDAY...

* WHAT...Snow. Additional snow accumulations between 2 and 4 inches.

* WHERE...Uniontown, Colfax, Pullman, and Oakesdale.

* WHEN...Until 4 PM PST Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Monday morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ031-201200-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211220T1200Z/
Northeast Blue Mountains-
Including the cities of Mountain Road, Anatone, Peola, and
Cloverland Road
205 PM PST Sun Dec 19 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...Snow. Additional snow accumulations up to 4 inches.

* WHERE...Mountain Road, Anatone, Peola, and Cloverland Road.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Plan on slippery road conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WAZ032-201200-
/O.CON.KOTX.WW.Y.0043.000000T0000Z-211220T1200Z/
Lower Garfield and Asotin Counties-
Including the cities of Alpowa Summit and Pomeroy
205 PM PST Sun Dec 19 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY 
ABOVE 2000 FEET...

* WHAT...Snow Above 2000 feet. Additional snow accumulations up to 
  two inches.

* WHERE...Alpowa Summit and Pomeroy.

* WHEN...Until 4 AM PST Monday.

* IMPACTS...Plan on slippery road conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

OTX

The office that day

Everything else NWS Spokane, WA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 17, 1:53 PM PSTWinter Storm WatchOTXBenewah, Bonner, Boundary, Kootenai, Latah, Shoshone13 hr
Dec 17, 1:53 PM PSTWinter Weather AdvisoryOTXBenewah, Kootenai, Latah, Lewis, Nez Perce, Shoshone3 days
Dec 17, 3:22 AM PSTWinter Storm WatchOTXChelan11 hr

Nearby

Winter Storm Warnings in Idaho, 2021Winter Storm Warnings in Washington, 2021Every winter storm warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.