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Office: TFX WWUS45 KTFX 171010 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 310 AM MST Sun Dec 17 2017 MTZ009-172300- /O.NEW.KTFX.WS.W.0013.171218T0000Z-171220T1800Z/ Northern Rocky Mountain Front- Including the following locations Logan Pass, Marias Pass, Browning, and Heart Butte 310 AM MST Sun Dec 17 2017 ...WINTER STORM WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 11 AM MST WEDNESDAY... * WHAT...Heavy snow and areas of blowing snow expected. Travel will be difficult. Damage to trees and power lines is possible. Total snow accumulations of 18 to 24 inches, with localized amounts up to 48 inches at the highest elevations, are expected. * WHERE...Northern Rocky Mountain Front, including Marias Pass. * WHEN...From 5 PM this afternoon to 11 AM MST Wednesday. * ADDITIONAL DETAILS...Be prepared for significant reductions in visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions are expected. 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. $$ http://www.weather.gov/greatfalls
Office: BYZ WWUS45 KBYZ 170552 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 1052 PM MST Sat Dec 16 2017 MTZ038-WYZ098-099-170700- /O.CAN.KBYZ.WW.Y.0035.000000T0000Z-171217T0600Z/ Southern Big Horn-Northeast Bighorn Mountains-Sheridan Foothills- 1052 PM MST Sat Dec 16 2017 ...WINTER WEATHER ADVISORY IS CANCELLED... Snow is rapidly decreasing across Southern Big Horn and Sheridan Counties late this evening. Additional accumulations only around an inch are possible for the lower elevations with 2 to 3 inches possible for the Big Horn Mountains. Therefore, the winter weather advisory has been cancelled. Hooley $$
Office: MSO WWUS45 KMSO 171026 WSWMSO URGENT - WINTER WEATHER MESSAGE National Weather Service Missoula MT 326 AM MST Sun Dec 17 2017 MTZ002-181030- /O.EXB.KMSO.WW.Y.0045.171218T0000Z-171219T0000Z/ West Glacier Region- 326 AM MST Sun Dec 17 2017 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST MONDAY... * WHAT...Snow expected. Snow and blowing snow expected between Essex and Marias Pass. Plan on difficult travel conditions. Total snow accumulations of 2 to 4 inches for valleys. Between Essex and Marias Pass expect 6 to 9 inches, with localized amounts up to 12 inches. * WHERE...Bad Rock Canyon, Essex, Highway 83 Bigfork to Swan Lake, Marias Pass, and Polebridge. * WHEN...From 5 PM this afternoon to 5 PM MST Monday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow and blowing snow means periods of snow and blowing snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. $$ MTZ001-181030- /O.CON.KMSO.WW.Y.0045.171217T1800Z-171218T1800Z/ Kootenai/Cabinet Region- 326 AM MST Sun Dec 17 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 11 AM MST MONDAY... * WHAT...Snow expected. Freezing rain possible Monday morning. Plan on slippery road conditions. Total snow accumulations of 2 to 4 inches. * WHERE...Highway 2 Kalispell to Libby, Highway 37 Eureka to Libby, Highway 56 Bull Lake Road, and Highway 93 Eureka to Whitefish. * WHEN...From 11 AM this morning to 11 AM MST Monday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow and blowing snow means periods of snow and blowing snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. $$ MTZ003-181030- /O.CON.KMSO.WW.Y.0045.171217T1800Z-171218T1800Z/ Flathead/Mission Valleys- 326 AM MST Sun Dec 17 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 11 AM MST MONDAY... * WHAT...Snow expected. Freezing rain possible Monday morning. Plan on slippery road conditions. Total snow accumulations of 2 to 4 inches in the Flathead Valley and 1 to 2 inches in the Mission Valley. * WHERE...Flathead Lake, Flathead Valley, Mission Valley, and Polson. * WHEN...From 11 AM this morning to 11 AM MST Monday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow and blowing snow means periods of snow and blowing snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. $$ MTZ004-181030- /O.CON.KMSO.WW.Y.0045.171217T1800Z-171218T1800Z/ Lower Clark Fork Region- 326 AM MST Sun Dec 17 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 11 AM MST MONDAY... * WHAT...Snow expected. Freezing rain possible Monday morning in the lower elevations. Plan on slippery road conditions. Total snow accumulations of 1 to 3 inches for valleys, with 5 to 8 inches over Lookout Pass. * WHERE...Evaro Hill, Highway 200 Thompson Falls to Plains, Highway 200 Trout Creek to Heron, and I-90 Lookout Pass to Haugan. * WHEN...From 11 AM this morning to 11 AM MST Monday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow and blowing snow means periods of snow and blowing snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. $$
Office: RIW WWUS45 KRIW 170922 WSWRIW URGENT - WINTER WEATHER MESSAGE National Weather Service Riverton WY 222 AM MST Sun Dec 17 2017 ...Most of the snow has ended across Western and Central Wyoming this morning... WYZ008>011-015-017>020-022-171030- /O.CAN.KRIW.WW.Y.0044.000000T0000Z-171217T1200Z/ Bighorn Mountains West-Bighorn Mountains Southeast- Northeast Johnson County-Southeast Johnson County- Wind River Mountains East-Wind River Basin-Lander Foothills- Green Mountains and Rattlesnake Range- Natrona County Lower Elevations-Casper Mountain- Including the cities of Buffalo, Kaycee, Riverton, Shoshoni, Lander, Jeffrey City, and Casper 222 AM MST Sun Dec 17 2017 ...WINTER WEATHER ADVISORY IS CANCELLED... The significant snowfall that fell Saturday and Saturday evening has ended across Western and Central Wyoming as the weather system that was responsible for the snowfall has weakened and shifted to the southeast of our area. Only some periods of very light snow or flurries can be expected for the rest of the pre dawn hours. Total snowfall from this event has generally ranged from 3 to 5 inches in the mountains to 1 to 3 inches at the lower elevations. $$ For more information from the National Weather Service visit http://weather.gov/riw