Alert archive / Idaho / Wind Chill Advisories in 2021
Wind Chill Advisory 3, NWS Spokane, WA
NWS Spokane, WA issued this wind chill advisory at Feb 12, 2021, 10:57 AM PST for Bonner County, Boundary County, Kootenai County, Idaho. It took effect at Feb 13, 2021, 1:00 AM PST. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Feb 12, 2021, 10:57 AM PST (18:57 UTC)
- In effect from
- Feb 13, 2021, 1:00 AM PST
- Expired
- Feb 13, 2021, 11:00 AM PST
- In force
- 10 hr
- Issued by
- NWS Spokane, WA
Counties Bonner County, ID, Boundary County, ID, Kootenai County, ID
The radar
The Spokane radar (KOTX), 100 km from the middle of the area, began a volume at 18:58 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Spokane, WA (KOTX), launched 12:00Z, 7.0 hours before the alert went out and 62 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1731 m above ground
- 0-6 km bulk shear
- 64 kt
- 0-1 km storm-relative helicity
- 80 m²/s²
- 0-3 km storm-relative helicity
- 315 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
022 WWUS46 KOTX 121857 WSWOTX URGENT - WINTER WEATHER MESSAGE National Weather Service Spokane WA 1057 AM PST Fri Feb 12 2021 IDZ001-131200- /O.EXP.KOTX.WC.Y.0002.000000T0000Z-210212T1900Z/ /O.NEW.KOTX.WC.Y.0003.210213T0900Z-210213T1900Z/ Northern Panhandle- Including the cities of Eastport, Sandpoint, Bonners Ferry, Athol, Schweitzer Mountain Road, and Priest River 1057 AM PST Fri Feb 12 2021 ...WIND CHILL ADVISORY IN EFFECT FROM 1 AM TO 11 AM PST SATURDAY... * WHAT...Very cold wind chills expected. Wind chills as low as 10 to 20 below zero. * WHERE...Eastport, Sandpoint, Bonners Ferry, Athol, Schweitzer Mountain Road, and Priest River. * WHEN...From 1 AM to 11 AM PST Saturday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 30 minutes as well as hypothermia. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ IDZ002-004-WAZ036-037-043-122000- /O.EXP.KOTX.WC.Y.0002.000000T0000Z-210212T1900Z/ Coeur d'Alene Area-Central Panhandle Mountains-Spokane Area- Northeast Mountains-Okanogan Valley- Including the cities of Chewelah, Wallace, Osburn, Worley, Cheney, Flowery Trail Road, Fairfield, Orin-Rice Road, Hayden, Airway Heights, Downtown Spokane, Fourth Of July Pass, Spokane Valley, Colville, Northport, Brewster, Kellogg, Okanogan, Springdale-Hunters Road, Mullan, Kettle Falls, Rockford, Bridgeport, Coeur d'Alene, Omak, Post Falls, St. Maries, Deer Park, Davenport, Disautel Pass, Dobson Pass, Nespelem, Oroville, Newport, and Pinehurst 1057 AM PST Fri Feb 12 2021 ...WIND CHILL ADVISORY WILL EXPIRE AT 11 AM PST THIS MORNING... Wind chills will be quite cold but winds should be lighter resulting in slightly warmer temperatures. Caution should be taken if you plan to be outdoors. $$ IDZ026-WAZ032-130300- /O.CON.KOTX.WW.Y.0011.000000T0000Z-210213T0300Z/ Lewiston Area-Lower Garfield and Asotin Counties- Including the cities of Lewiston, Clarkston, Pomeroy, Lewiston Grade, Gifford, Lapwai, Alpowa Summit, Culdesac, and Peck 1057 AM PST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING... * WHAT...Snow. Additional snow accumulations of up to 2 inches. * WHERE...Lewiston, Clarkston, Pomeroy, Lewiston Grade, Gifford, Lapwai, Alpowa Summit, Culdesac, and Peck. * WHEN...Until 7 PM PST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Friday evening 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. && $$ IDZ027-130300- /O.CON.KOTX.WW.Y.0011.000000T0000Z-210213T0300Z/ Lewis and Southern Nez Perce Counties- Including the cities of Nezperce, Soldiers Meadow Road, Craigmont, Winchester, and Kamiah 1057 AM PST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING... * WHAT...Snow. Additional snow accumulations of up to 2 inches. * WHERE...Nezperce, Soldiers Meadow Road, Craigmont, Winchester, and Kamiah. * WHEN...Until 7 PM PST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Friday evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WAZ031-131200- /O.CON.KOTX.WW.Y.0011.000000T0000Z-210214T0000Z/ Northeast Blue Mountains- Including the cities of Mountain Road, Anatone, Peola, and Cloverland Road 1057 AM PST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SATURDAY... * WHAT...Snow. Additional snow accumulations of 5 to 7 inches. * WHERE...Mountain Road, Anatone, Peola, and Cloverland Road. * WHEN...Until 4 PM PST Saturday. * IMPACTS...Plan on winter 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. && $$ WAZ042-131200- /O.CON.KOTX.WW.Y.0012.210213T0600Z-210213T2100Z/ East Slopes Northern Cascades- Including the cities of Holden Village, Plain, Stevens Pass, Leavenworth, and Stehekin 1057 AM PST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 1 PM PST SATURDAY ALONG AND SOUTH OF LAKE CHELAN... * WHAT...Snow expected. Total snow accumulations of 3 to 6 inches. * WHERE...Holden Village, Plain, Stevens Pass, Leavenworth, and Stehekin. * WHEN...From 10 PM this evening to 1 PM PST Saturday. * IMPACTS...Plan on winter driving conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WAZ034-041-131200- /O.CON.KOTX.WW.Y.0012.210213T0900Z-210213T2100Z/ Moses Lake Area-Wenatchee Area- Including the cities of Quincy, Cashmere, Ephrata, Chelan, Pangborn Airport, Othello, Wenatchee, Number 2 Canyon, Entiat, Moses Lake, and Number 1 Canyon 1057 AM PST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 AM TO 1 PM PST SATURDAY... * WHAT...Snow expected. Total snow accumulations 1 to 3 inches. * WHERE...Quincy, Cashmere, Ephrata, Chelan, Pangborn Airport, Othello, Wenatchee, Number 2 Canyon, Entiat, Moses Lake, and Number 1 Canyon. * WHEN...From 1 AM to 1 PM PST Saturday. * IMPACTS...Plan on winter 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. && $$ Dewey
4 follow-up statements
925 WWUS46 KOTX 122233 WSWOTX URGENT - WINTER WEATHER MESSAGE National Weather Service Spokane WA 233 PM PST Fri Feb 12 2021 IDZ003-WAZ033-131200- /O.EXA.KOTX.WW.Y.0011.000000T0000Z-210214T0000Z/ Idaho Palouse-Washington Palouse- Including the cities of Potlatch, Rosalia, Plummer, Colfax, Tekoa, Moscow, Genesee, Uniontown, La Crosse, Pullman, and Oakesdale 233 PM PST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM PST SATURDAY... * WHAT...Snow. Accumulations of up to 4 inches. * WHERE...Potlatch, Rosalia, Plummer, Colfax, Tekoa, Moscow, Genesee, Uniontown, La Crosse, Pullman, and Oakesdale. * WHEN...Until 4 PM PST Saturday. * IMPACTS...Plan on winter driving conditions especially on highway 195 in Washington and highway 95 in Idaho. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IDZ026-WAZ032-131200- /O.EXT.KOTX.WW.Y.0011.000000T0000Z-210214T0000Z/ Lewiston Area-Lower Garfield and Asotin Counties- Including the cities of Lewiston, Clarkston, Pomeroy, Lewiston Grade, Gifford, Lapwai, Alpowa Summit, Culdesac, and Peck 233 PM PST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 4 PM PST SATURDAY... * WHAT...Snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Lewiston, Clarkston, Pomeroy, Lewiston Grade, Gifford, Lapwai, Alpowa Summit, Culdesac, and Peck. * WHEN...Until 4 PM PST Saturday. * IMPACTS...Plan on winter 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. && $$ IDZ027-131200- /O.EXT.KOTX.WW.Y.0011.000000T0000Z-210214T0000Z/ Lewis and Southern Nez Perce Counties- Including the cities of Nezperce, Soldiers Meadow Road, Craigmont, Winchester, and Kamiah 233 PM PST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 4 PM PST SATURDAY... * WHAT...Snow. Additional snow accumulations of 3 to 5 inches. * WHERE...Nezperce, Soldiers Meadow Road, Craigmont, Winchester, and Kamiah. * WHEN...Until 4 PM PST Saturday. * IMPACTS...Plan on winter driving conditions . PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WAZ031-131200- /O.CON.KOTX.WW.Y.0011.000000T0000Z-210214T0000Z/ Northeast Blue Mountains- Including the cities of Mountain Road, Anatone, Peola, and Cloverland Road 233 PM PST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SATURDAY... * WHAT...Snow. Additional snow accumulations of 4 to 6 inches. * WHERE...Mountain Road, Anatone, Peola, and Cloverland Road. * WHEN...Until 4 PM PST Saturday. * IMPACTS...Plan on winter driving conditions. 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. && $$ WAZ042-131200- /O.CON.KOTX.WW.Y.0012.210213T0600Z-210213T2100Z/ East Slopes Northern Cascades- Including the cities of Holden Village, Plain, Stevens Pass, Leavenworth, and Stehekin 233 PM PST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 1 PM PST SATURDAY ALONG AND SOUTH OF LAKE CHELAN... * WHAT...Snow expected. Total snow accumulations of 3 to 6 inches. * WHERE...Holden Village, Plain, Stevens Pass, Leavenworth, and Stehekin. * WHEN...From 10 PM this evening to 1 PM PST Saturday. * IMPACTS...Plan on winter driving conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WAZ034-041-131200- /O.CON.KOTX.WW.Y.0012.210213T0900Z-210213T2100Z/ Moses Lake Area-Wenatchee Area- Including the cities of Quincy, Cashmere, Ephrata, Chelan, Pangborn Airport, Othello, Wenatchee, Number 2 Canyon, Entiat, Moses Lake, and Number 1 Canyon 233 PM PST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 AM TO 1 PM PST SATURDAY... * WHAT...Snow expected. Total snow accumulations 1 to 3 inches. * WHERE...Quincy, Cashmere, Ephrata, Chelan, Pangborn Airport, Othello, Wenatchee, Number 2 Canyon, Entiat, Moses Lake, and Number 1 Canyon. * WHEN...From 1 AM to 1 PM PST Saturday. * IMPACTS...Plan on winter 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. && $$ IDZ001-131200- /O.CON.KOTX.WC.Y.0003.210213T0900Z-210213T1900Z/ Northern Panhandle- Including the cities of Eastport, Sandpoint, Bonners Ferry, Athol, Schweitzer Mountain Road, and Priest River 233 PM PST Fri Feb 12 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 1 AM TO 11 AM PST SATURDAY... * WHAT...Very cold wind chills expected. Wind chills as low as 10 to 20 below zero. * WHERE...Eastport, Sandpoint, Bonners Ferry, Athol, Schweitzer Mountain Road, and Priest River. * WHEN...From 1 AM to 11 AM PST Saturday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 30 minutes as well as hypothermia. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ OTX
724 WWUS46 KOTX 130511 WSWOTX URGENT - WINTER WEATHER MESSAGE National Weather Service Spokane WA 911 PM PST Fri Feb 12 2021 IDZ003-WAZ033-131845- /O.CON.KOTX.WW.Y.0011.000000T0000Z-210214T0000Z/ Idaho Palouse-Washington Palouse- Including the cities of Potlatch, Rosalia, Plummer, Colfax, Tekoa, Moscow, Genesee, Uniontown, La Crosse, Pullman, and Oakesdale 911 PM PST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SATURDAY... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches. * WHERE...Potlatch, Rosalia, Plummer, Colfax, Tekoa, Moscow, Genesee, Uniontown, La Crosse, Pullman, and Oakesdale. * WHEN...Until 4 PM PST Saturday. * 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. && $$ IDZ026-WAZ032-131845- /O.CON.KOTX.WW.Y.0011.000000T0000Z-210214T0000Z/ Lewiston Area-Lower Garfield and Asotin Counties- Including the cities of Lewiston, Clarkston, Pomeroy, Lewiston Grade, Gifford, Lapwai, Alpowa Summit, Culdesac, and Peck 911 PM PST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SATURDAY... * WHAT...Snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Lewiston, Clarkston, Pomeroy, Lewiston Grade, Gifford, Lapwai, Alpowa Summit, Culdesac, and Peck. * WHEN...Until 4 PM PST Saturday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IDZ027-131845- /O.CON.KOTX.WW.Y.0011.000000T0000Z-210214T0000Z/ Lewis and Southern Nez Perce Counties- Including the cities of Nezperce, Soldiers Meadow Road, Craigmont, Winchester, and Kamiah 911 PM PST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SATURDAY... * WHAT...Snow. Additional snow accumulations of 3 to 5 inches. * WHERE...Nezperce, Soldiers Meadow Road, Craigmont, Winchester, and Kamiah. * WHEN...Until 4 PM PST Saturday. * 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. && $$ WAZ031-131845- /O.CON.KOTX.WW.Y.0011.000000T0000Z-210214T0000Z/ Northeast Blue Mountains- Including the cities of Mountain Road, Anatone, Peola, and Cloverland Road 911 PM PST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SATURDAY... * WHAT...Snow. Additional snow accumulations of 4 to 6 inches. * WHERE...Mountain Road, Anatone, Peola, and Cloverland Road. * WHEN...Until 4 PM PST Saturday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WAZ042-131845- /O.CON.KOTX.WW.Y.0012.210213T0600Z-210213T2100Z/ East Slopes Northern Cascades- Including the cities of Holden Village, Plain, Stevens Pass, Leavenworth, and Stehekin 911 PM PST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST SATURDAY... * WHAT...Snow expected. Total snow accumulations of 3 to 7 inches with the heaviest amounts near the Stevens Pass. * WHERE...Holden Village, Plain, Stevens Pass, Leavenworth, and Stehekin. * WHEN...Until 1 PM PST Saturday. * 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. && $$ WAZ034-041-131845- /O.CON.KOTX.WW.Y.0012.210213T0900Z-210213T2100Z/ Moses Lake Area-Wenatchee Area- Including the cities of Quincy, Cashmere, Ephrata, Chelan, Pangborn Airport, Othello, Wenatchee, Number 2 Canyon, Entiat, Moses Lake, and Number 1 Canyon 911 PM PST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 AM TO 1 PM PST SATURDAY... * WHAT...Although light snow is expected near the Columbia River this evening, it will spread north and east and pick up in intensity overnight into Saturday. Additional snow accumulations of 1 to 3 inches expected. * WHERE...Quincy, Cashmere, Ephrata, Chelan, Pangborn Airport, Othello, Wenatchee, Number 2 Canyon, Entiat, and Moses Lake. * WHEN...From 1 AM to 1 PM PST Saturday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IDZ001-131845- /O.CON.KOTX.WC.Y.0003.210213T0900Z-210213T1900Z/ Northern Panhandle- Including the cities of Eastport, Sandpoint, Bonners Ferry, Athol, Schweitzer Mountain Road, and Priest River 911 PM PST Fri Feb 12 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 1 AM TO 11 AM PST SATURDAY... * WHAT...Very cold wind chills expected. Wind chills of -5 to -15 below zero. * WHERE...Eastport, Sandpoint, Bonners Ferry, Athol, Schweitzer Mountain Road, and Priest River. * WHEN...From 1 AM to 11 AM PST Saturday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 30 minutes as well as hypothermia. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ FX
092 WWUS46 KOTX 130946 WSWOTX URGENT - WINTER WEATHER MESSAGE National Weather Service Spokane WA 146 AM PST Sat Feb 13 2021 WAZ035-132130- /O.EXA.KOTX.WW.Y.0011.000000T0000Z-210214T0000Z/ Upper Columbia Basin- Including the cities of Coulee City, Ritzville, and Odessa 146 AM PST Sat Feb 13 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... * WHAT...Snow. Snow accumulation 2 to 3 inches along and south of Interstate 90 and Coulee City area. Snow accumulation up to 1 inch elsewhere. Winds gusting as high as 35 mph. * WHERE...Coulee City, Ritzville, and Odessa. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Plan on winter driving conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WAZ044-132100- /O.EXA.KOTX.WW.Y.0012.000000T0000Z-210213T2100Z/ Waterville Plateau- Including the cities of Badger Mountain Road, Mansfield, and Waterville 146 AM PST Sat Feb 13 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches. * WHERE...Badger Mountain Road, Mansfield, and Waterville. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Plan on winter 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. && $$ IDZ003-WAZ033-132130- /O.CON.KOTX.WW.Y.0011.000000T0000Z-210214T0000Z/ Idaho Palouse-Washington Palouse- Including the cities of Potlatch, Rosalia, Plummer, Colfax, Tekoa, Moscow, Genesee, Uniontown, La Crosse, Pullman, and Oakesdale 146 AM PST Sat Feb 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulation 2 to 4 inches. * WHERE...Potlatch, Rosalia, Plummer, Colfax, Tekoa, Moscow, Genesee, Uniontown, La Crosse, Pullman, and Oakesdale. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Plan on winter driving conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IDZ026-WAZ032-132130- /O.CON.KOTX.WW.Y.0011.000000T0000Z-210214T0000Z/ Lewiston Area-Lower Garfield and Asotin Counties- Including the cities of Lewiston, Clarkston, Pomeroy, Lewiston Grade, Gifford, Lapwai, Alpowa Summit, Culdesac, and Peck 146 AM PST Sat Feb 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Lewiston, Clarkston, Pomeroy, Lewiston Grade, Gifford, Lapwai, Alpowa Summit, Culdesac, and Peck. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Plan on winter 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. && $$ IDZ027-132130- /O.CON.KOTX.WW.Y.0011.000000T0000Z-210214T0000Z/ Lewis and Southern Nez Perce Counties- Including the cities of Nezperce, Soldiers Meadow Road, Craigmont, Winchester, and Kamiah 146 AM PST Sat Feb 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Nezperce, Soldiers Meadow Road, Craigmont, Winchester, and Kamiah. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Plan on winter driving conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WAZ031-132130- /O.CON.KOTX.WW.Y.0011.000000T0000Z-210214T0000Z/ Northeast Blue Mountains- Including the cities of Mountain Road, Anatone, Peola, and Cloverland Road 146 AM PST Sat Feb 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations of 3 to 5 inches. * WHERE...Mountain Road, Anatone, Peola, and Cloverland Road. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Plan on winter driving conditions. 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. && $$ WAZ034-041-132100- /O.CON.KOTX.WW.Y.0012.000000T0000Z-210213T2100Z/ Moses Lake Area-Wenatchee Area- Including the cities of Quincy, Cashmere, Ephrata, Chelan, Pangborn Airport, Othello, Wenatchee, Number 2 Canyon, Entiat, Moses Lake, and Number 1 Canyon 146 AM PST Sat Feb 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Quincy, Cashmere, Ephrata, Chelan, Pangborn Airport, Othello, Wenatchee, Number 2 Canyon, Entiat, Moses Lake, and Number 1 Canyon. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Plan on winter driving conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WAZ042-132100- /O.CON.KOTX.WW.Y.0012.000000T0000Z-210213T2100Z/ East Slopes Northern Cascades- Including the cities of Holden Village, Plain, Stevens Pass, Leavenworth, and Stehekin 146 AM PST Sat Feb 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations of 3 to 6 inches. Highest accumulations south of Lake Chelan with 2 to 3 additional inches Methow Valley. * WHERE...Holden Village, Plain, Stevens Pass, Leavenworth, and Stehekin. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Plan on winter 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. && $$ IDZ001-131900- /O.CON.KOTX.WC.Y.0003.000000T0000Z-210213T1900Z/ Northern Panhandle- Including the cities of Eastport, Sandpoint, Bonners Ferry, Athol, Schweitzer Mountain Road, and Priest River 146 AM PST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THIS MORNING... * WHAT...Very cold wind chills expected. Wind chills of -5 to -15 below zero. * WHERE...Eastport, Sandpoint, Bonners Ferry, Athol, Schweitzer Mountain Road, and Priest River. * WHEN...Until 11 AM PST this morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 30 minutes as well as hypothermia. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ JW
636 WWUS46 KOTX 131905 WSWOTX URGENT - WINTER WEATHER MESSAGE National Weather Service Spokane WA 1105 AM PST Sat Feb 13 2021 IDZ001-132015- /O.EXP.KOTX.WC.Y.0003.000000T0000Z-210213T1900Z/ Northern Panhandle- Including the cities of Eastport, Sandpoint, Bonners Ferry, Athol, Schweitzer Mountain Road, and Priest River 1105 AM PST Sat Feb 13 2021 ...WIND CHILL ADVISORY HAS EXPIRED... Temperatures will continue to warm slightly and winds will gradually weaken through the day. $$ IDZ003-WAZ033-140000- /O.CON.KOTX.WW.Y.0011.000000T0000Z-210214T0000Z/ Idaho Palouse-Washington Palouse- Including the cities of Potlatch, Rosalia, Plummer, Colfax, Tekoa, Moscow, Genesee, Uniontown, La Crosse, Pullman, and Oakesdale 1105 AM PST Sat Feb 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations of up to two inches. * WHERE...Potlatch, Rosalia, Plummer, Colfax, Tekoa, Moscow, Genesee, Uniontown, La Crosse, Pullman, and Oakesdale. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IDZ026-WAZ032-140000- /O.CON.KOTX.WW.Y.0011.000000T0000Z-210214T0000Z/ Lewiston Area-Lower Garfield and Asotin Counties- Including the cities of Lewiston, Clarkston, Pomeroy, Lewiston Grade, Gifford, Lapwai, Alpowa Summit, Culdesac, and Peck 1105 AM PST Sat Feb 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations of up to two inches. * WHERE...Lewiston, Clarkston, Pomeroy, Lewiston Grade, Gifford, Lapwai, Alpowa Summit, Culdesac, and Peck. * 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. && $$ IDZ027-140000- /O.CON.KOTX.WW.Y.0011.000000T0000Z-210214T0000Z/ Lewis and Southern Nez Perce Counties- Including the cities of Nezperce, Soldiers Meadow Road, Craigmont, Winchester, and Kamiah 1105 AM PST Sat Feb 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations of up to two inches. * WHERE...Nezperce, Soldiers Meadow Road, Craigmont, Winchester, and Kamiah. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WAZ031-140000- /O.CON.KOTX.WW.Y.0011.000000T0000Z-210214T0000Z/ Northeast Blue Mountains- Including the cities of Mountain Road, Anatone, Peola, and Cloverland Road 1105 AM PST Sat Feb 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations of up to two inches. * WHERE...Mountain Road, Anatone, Peola, and Cloverland Road. * 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. && $$ WAZ034-041-132100- /O.CON.KOTX.WW.Y.0012.000000T0000Z-210213T2100Z/ Moses Lake Area-Wenatchee Area- Including the cities of Quincy, Cashmere, Ephrata, Chelan, Pangborn Airport, Othello, Wenatchee, Number 2 Canyon, Entiat, Moses Lake, and Number 1 Canyon 1105 AM PST Sat Feb 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations of up to one inch. * WHERE...Quincy, Cashmere, Ephrata, Chelan, Pangborn Airport, Othello, Wenatchee, Number 2 Canyon, Entiat, Moses Lake, and Number 1 Canyon. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WAZ035-140000- /O.CON.KOTX.WW.Y.0011.000000T0000Z-210214T0000Z/ Upper Columbia Basin- Including the cities of Coulee City, Ritzville, and Odessa 1105 AM PST Sat Feb 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations of up to one inch. * WHERE...Coulee City, Ritzville, and Odessa. * 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. && $$ WAZ042-132100- /O.CON.KOTX.WW.Y.0012.000000T0000Z-210213T2100Z/ East Slopes Northern Cascades- Including the cities of Holden Village, Plain, Stevens Pass, Leavenworth, and Stehekin 1105 AM PST Sat Feb 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations of up to one inch. * WHERE...Holden Village, Plain, Stevens Pass, Leavenworth, and Stehekin. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WAZ044-132100- /O.CON.KOTX.WW.Y.0012.000000T0000Z-210213T2100Z/ Waterville Plateau- Including the cities of Badger Mountain Road, Mansfield, and Waterville 1105 AM PST Sat Feb 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations of up to one inch. * WHERE...Badger Mountain Road, Mansfield, and Waterville. * WHEN...Until 1 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. && $$ OTX
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Wind Chill Advisories in Idaho, 2021Every wind chill advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.