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Winter Weather Advisory


New Event Expired

Start Time

Sat 05/23/2020 02:00 AM EDT

End Time

Sat 05/23/2020 02:00 PM EDT




Moderate impact

Full Alert Message

URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 506 AM MDT Fri May 22 2020 MTZ015-055-230000- /O.NEW.KTFX.WW.Y.0035.200523T0600Z-200523T1800Z/ Madison-Gallatin- Including Raynolds Pass, West Yellowstone, and Targhee Pass 506 AM MDT Fri May 22 2020 ...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON MDT SATURDAY ABOVE 6500 FEET... * WHAT...Snow expected above 6500 feet. Total snow accumulations of 2 to 5 inches, with locally higher amounts possible. * WHERE...Elevations above 6500 Feet in Gallatin and Madison Counties. This advisory does NOT include Bozeman, Ennis, Bozeman Pass, nor Norris Hill. * WHEN...From midnight tonight to noon MDT Saturday. * IMPACTS...Plan on slippery road conditions and periods of reduced visibility, especially around sunrise into the morning hours. Outdoor recreationists will encounter cold and wet conditions. * ADDITIONAL DETAILS...Snow will mostly accumulate on grassy surfaces. However, periods of heavier snow expected approaching sunrise into the morning hours may cause accumulation on roads. 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. &&