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Winter Weather Advisory

Status

New Event Expired

Start Time

Sat 05/23/2020 02:00 AM EDT

End Time

Sat 05/23/2020 02:00 PM EDT

Significance

Advisory

Impacts

Moderate impact

Locations Affected

Blaze Mountain, MT ∙ Twin Bridges, MT ∙ Sage Peak, MT ∙ McAllister, MT ∙ King Arthur Park, MT ∙ Sphinx Mountain, MT ∙ Hyalite Peak, MT ∙ Hebgen Lake, MT ∙ Alder, MT ∙ Four Corners, MT

Full Alert Message

URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 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.

Technical Header

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