Wind Advisory issued December 9 at 1:52AM MST until December 9 at 2:00PM MST by NWS Rapid City SD
* WHAT...Northwest winds 25 to 35 mph with gusts up to 55 mph. * WHERE...Ziebach County, including portions of the Cheyenne River Reservation, Jackson County, including portions of the Pine Ridge Reservation, Northern Foothills, Rapid City, Pennington Co Plains, and Haakon. * WHEN...Until 2 PM MST this afternoon. * IMPACTS...Sudden wind gusts can cause drivers to lose control, especially in lightweight or high profile vehicles. Strong winds with light snow can cause reduced visibility.
High Wind Warning issued December 9 at 1:52AM MST until December 9 at 2:00PM MST by NWS Rapid City SD
* WHAT...Northwest winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Butte, Harding, Northern Meade Co Plains, Northern Perkins, Southern Meade Co Plains, Southern Perkins, and Sturgis/Piedmont Foothills. * WHEN...Until 2 PM MST this afternoon. * IMPACTS...Travel could be difficult, especially for high profile vehicles. Sudden wind gusts can cause drivers to lose control, especially in lightweight or high profile vehicles. Strong winds with light snow can cause reduced visibility.
Winter Storm Warning issued December 9 at 1:42AM MST until December 11 at 5:00AM MST by NWS Rapid City SD
* WHAT...Heavy snow expected. Total snow accumulations of 9 inches or more with up to a foot of snow in the higher elevations. Winds gusting as high as 50 mph. * WHERE...In South Dakota, Northern Black Hills. In Wyoming, Wyoming Black Hills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Monday morning and evening commutes. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...Heaviest snow and greatest accumulations are expected to occur at elevations above 5000 feet. A brief break in snowfall may occur this afternoon or evening before
Dense Fog Advisory issued December 9 at 12:03AM CST until December 9 at 9:00AM CST by NWS Dodge City KS
* WHAT...Visibility one-quarter mile or less in dense fog. * WHERE...Barber, Comanche, Kiowa, and Pratt Counties. * WHEN...Until 9 AM CST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.
Winter Storm Warning issued December 8 at 12:40PM MST until December 11 at 5:00AM MST by NWS Rapid City SD
* WHAT...Heavy snow expected. Total snow accumulations of 9 inches or more anticipated. Winds gusting as high as 45 mph. * WHERE...In South Dakota, Northern Black Hills. In Wyoming, Wyoming Black Hills. * WHEN...From 2 AM Monday to 5 AM MST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Monday morning and evening commutes. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...Heaviest snow and greatest accumulations are expected to occur at elevations above 5000 feet. A break in snowfall may occur Monday afternoon or evening before a second round of heavy snow.
Dense Fog Advisory issued December 7 at 7:17PM MST until December 8 at 10:00AM MST by NWS Salt Lake City UT
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Eastern Box Elder County, Northern Wasatch Front, Salt Lake Valley, and Tooele Valley. * WHEN...Until 10 AM MST Sunday. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...The fog will be most dense along routes close to the Great Salt Lake including portions of I-15 from near Brigham City through northern Salt Lake County, I-80 between Salt Lake City and Grantsville, and routes west of I-15 including the Legacy Highway, West Davis Highway, northwestern portions of I-215, and northern portions of Bangerter Highway.
Winter Weather Advisory issued December 8 at 1:58AM MST until December 9 at 4:00PM MST by NWS Rapid City SD
* WHAT...Snow expected. Total snow accumulations between 2 and 4 inches with locally higher amounts possible. Winds gusting as high as 45 mph with areas of blowing snow. * WHERE...In South Dakota, Northern Black Hills. In Wyoming, Wyoming Black Hills. * WHEN...From 11 PM this evening to 4 PM MST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning commute. Gusty winds could bring down tree branches.
Wind Advisory issued December 8 at 1:56AM MST until December 9 at 2:00PM MST by NWS Rapid City SD
* WHAT...Northwest winds 30 to 40 mph with gusts up to 55 mph expected. * WHERE...Portions of northwestern and southwestern South Dakota. * WHEN...From 11 AM this morning to 2 PM MST Monday. * IMPACTS...Sudden wind gusts can cause drivers to lose control, especially in lightweight or high profile vehicles. Strong winds can cause blowing dust, reduced visibility, and flying debris.
Dense Fog Advisory issued December 6 at 9:40PM MST until December 7 at 11:00AM MST by NWS Salt Lake City UT
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Northern Wasatch Front, Salt Lake Valley, and Tooele Valley. Especially along routes close to the Great Salt Lake including I-80 between Salt Lake City and Grantsville, and routes along and west of I-15 including the Legacy Highway and the West Davis Highway. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Low visibility could make driving conditions hazardous. When driving into the fog bank, expect rapidly deteriorating conditions. * ADDITIONAL DETAILS...Higher elevation locations, including benches, mainly east of I-15, as well as the west Salt Lake Valley bench are largely expected
Special Weather Statement issued December 7 at 3:12AM EST by NWS Peachtree City GA
..HIGH FIRE DANGER CONDITIONS THIS AFTERNOON INTO THE EVENING FOR PARTS OF CENTRAL GEORGIA DUE TO LOW RELATIVE HUMIDITIES... Relative Humidities of 25 percent or less can be expected for 4 or more hours this afternoon into the evening. Winds will be west at 3 to 8 MPH. With dry fuels, high fire danger conditions can be expected. Please refer to your local burn permitting authorities whether you may burn outdoors. If you do burn outside, use extreme caution.