Winter Storm Watch issued March 3 at 9:44PM CST until March 5 at 6:00AM CST by NWS Sioux Falls SD
* WHAT...Heavy snow possible. Total snow accumulations between 1 and 4 inches possible. Winds could gust as high as 60 mph. * WHERE...Portions of northwest and west central Iowa and southwest Minnesota. * WHEN...From Tuesday evening through late Tuesday night. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. Very strong winds could cause extensive tree damage and near whiteout to whiteout conditions at times.
Winter Weather Advisory issued March 3 at 9:44PM CST until March 5 at 3:00AM CST by NWS Sioux Falls SD
* WHAT...Snow expected. Total snow accumulations between 1 and 3 inches. Winds gusting as high as 60 mph. * WHERE...Portions of northwest and west central Iowa, southwest Minnesota, northeast Nebraska, and east central and southeast South Dakota. * WHEN...From 3 PM Tuesday to 3 AM CST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions could impact the Tuesday evening commute. Strong winds could cause tree damage and significant reductions in visibility at times.
The Winter Storm Watch has been replaced. Please see the latest information from NWS Sioux Falls SD on this developing situation.
The Winter Storm Watch has been replaced. Please see the latest information from NWS Sioux Falls SD on this developing situation.
Winter Weather Advisory issued March 3 at 8:29AM MST until March 4 at 9:00AM MST by NWS Great Falls MT
* WHAT...Snow expected. Total snow accumulations up to 3 inches. Winds gusting as high as 35 mph. * WHERE...The Bozeman area and Bozeman Pass. * WHEN...From 5 PM this afternoon to 9 AM MST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday morning commute. * ADDITIONAL DETAILS...Snow is forecast to fall beginning early afternoon. Although this is the case, warm surfaces should limit accumulation on roadways until after sunset.
Flood Advisory issued March 1 at 12:23PM MST until March 2 at 10:00PM MST by NWS Great Falls MT
* WHAT...Flooding caused by snowmelt continues. * WHERE...Portions of central and north central Montana, including the following counties, in central Montana, Cascade, Fergus and Judith Basin. In north central Montana, Blaine, Chouteau, Hill, Liberty and Toole. * WHEN...Until 1000 PM MST Sunday. * IMPACTS...Water is flowing over some rural roadways, especially those roads in and immediate downstream of the Island Ranges. Additionally, flooding of low-lying fields in the foothills of the Island Ranges is occurring, especially those with poor drainage or blocked culverts * ADDITIONAL DETAILS... - At 1212 PM MST, emergency management continued to report snowmelt flooding in the
Flood Advisory issued February 28 at 12:50PM MST until March 1 at 6:00PM MST by NWS Great Falls MT
* WHAT...Flooding caused by snowmelt continues. * WHERE...Portions of central and north central Montana, including the following counties, in central Montana, Cascade, Fergus and Judith Basin. In north central Montana, Blaine, Chouteau, Hill, Liberty and Toole. * WHEN...Until 600 PM MST Saturday. * IMPACTS...Water is flowing over some rural roadways, especially those roads in and immediate downstream of the Island Ranges. Additionally, flooding of low-lying fields in the foothills of the Island Ranges is occurring, especially those with poor drainage or blocked culverts * ADDITIONAL DETAILS... - At 1241 PM MST, emergency management and road departments continued to report snowmelt
Flood Advisory issued February 27 at 1:51PM MST until February 28 at 10:00PM MST by NWS Great Falls MT
* WHAT...Flooding caused by snowmelt continues. * WHERE...Portions of central and north central Montana, including the following counties, in central Montana, Cascade, Fergus and Judith Basin. In north central Montana, Blaine, Chouteau, Glacier, Hill, Liberty, Pondera, Teton and Toole. * WHEN...Until 1000 PM MST Friday. * IMPACTS...Water is flowing over some rural roadways. Additionally, flooding of fields is likely, along with areas along streams and creeks, including Big Sandy Creek and Clear Creek. * ADDITIONAL DETAILS... - At 149 PM MST, emergency management reported flooding in the advisory area. Overflowing poor drainage areas have already caused minor flooding in the
Fire Weather Watch issued February 27 at 9:34PM CST until February 28 at 6:00PM CST by NWS Sioux Falls SD
* AFFECTED AREA...In Iowa, Plymouth, Cherokee, Buena Vista, Woodbury and Ida. In Nebraska, Dixon and Dakota. In South Dakota, Gregory, Charles Mix, Bon Homme, Yankton, Clay and Union. * WINDS...Northwest 25 to 35 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...As low as 30 percent. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended.
Wind Advisory issued February 27 at 8:31PM CST until February 28 at 6:00PM CST by NWS Sioux Falls SD
* WHAT...Northwest winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Portions of northwest and west central Iowa, southwest Minnesota, northeast Nebraska, and central, east central, south central, and southeast South Dakota. * WHEN...From 9 AM to 6 PM CST Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
High Wind Warning issued February 26 at 1:28PM MST until February 27 at 6:00PM MST by NWS Great Falls MT
* WHAT...West to Southwest winds 30 to 40 mph with gusts up to 80 mph along the Rocky Mountain Front and up to 70 mph over the high plains. * WHERE...The Montana Hi-Line adjacent to the Rocky Mountain Front, and Southern High Plains. * WHEN...From 5 AM to 6 PM MST Thursday. * IMPACTS...High winds may move loose debris, damage property and cause isolated power outages. Difficult to hazardous travel, especially for high profile vehicles. * ADDITIONAL DETAILS...Winds initially increase along the Rocky Mountain Front early Thursday before expanding onto the plains by the late morning and early afternoon hours.