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Tropical Center

Winter Weather Advisory

Status

Event Extended (Both Time and Area) Active alert

Start Time

Wed 11/27/2024 01:00 AM EST

End Time

Thu 11/28/2024 01:00 AM EST

Significance

Advisory

Impacts

Moderate impact

Headline

...SIGNIFICANT WINTER STORM MIDWEEK TO BRING CONSIDERABLE TRAVEL DISRUPTIONS TO THE MOUNTAINS...
.A significant winter storm will impact the mountains and highs valleys southern foothills and Palmer Ridge late Monday night through into Wednesday night. It may impact holiday travel. Snow will be relatively persistent through the period, although the heaviest snowfall will occur Tuesday and Tuesday night, with lighter snowfall intensities on Wednesday. Significant travel disruptions and road closures can be expected. Storm total accumulations of 10 to 22 inches will be widespread for areas within the Winter Storm Warning, although locally higher amounts will be possible above 11,000 ft. Treacherous roads will extend into the high valleys, southern foothills and Palmer Ridge as well, although snowfall accumulations will be less in these areas - generally 4 to 8 inches, with locally higher amounts in eastern portions of Middle Park.

Full Alert Message

URGENT - WINTER WEATHER MESSAGE National Weather Service Denver CO 1257 PM MST Mon Nov 25 2024 ...SIGNIFICANT WINTER STORM MIDWEEK TO BRING CONSIDERABLE TRAVEL DISRUPTIONS TO THE MOUNTAINS... .A significant winter storm will impact the mountains and highs valleys southern foothills and Palmer Ridge late Monday night through into Wednesday night. It may impact holiday travel. Snow will be relatively persistent through the period, although the heaviest snowfall will occur Tuesday and Tuesday night, with lighter snowfall intensities on Wednesday. Significant travel disruptions and road closures can be expected. Storm total accumulations of 10 to 22 inches will be widespread for areas within the Winter Storm Warning, although locally higher amounts will be possible above 11,000 ft. Treacherous roads will extend into the high valleys, southern foothills and Palmer Ridge as well, although snowfall accumulations will be less in these areas - generally 4 to 8 inches, with locally higher amounts in eastern portions of Middle Park. ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM TUESDAY TO 11 PM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations between 4 and 8 inches. * WHERE...The Southern Front Range Foothills, and Castle Rock. * WHEN...From 11 PM Tuesday to 11 PM MST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Wednesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for Colorado can be obtained by calling 5 1 1 or by going to www.cotrip.org.

Technical Header

COZ036-041-260800- /O.EXB.KBOU.WW.Y.0034.241127T0600Z-241128T0600Z/ Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet-Elbert/Central and East Douglas Counties Above 6000 Feet- Including the cities of Castle Rock, Central City, Westcreek, Idaho Springs, Elbert, Larkspur, Bailey, Evergreen, Fondis, Kiowa, and Georgetown 1257 PM MST Mon Nov 25 2024