Severe Thunderstorm Warning issued April 28 at 5:38PM CDT until April 28 at 6:00PM CDT by NWS Sioux Falls SD
At 536 PM CDT, a severe thunderstorm was located near Marty, or near Pickstown, moving east at 45 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe storm will be near... Wagner, Ravinia, and Marty around 540 PM CDT. Other locations in the path of this severe thunderstorm include Dante. At 531 pm CDT...Nickel sized hail was reported 5 miles southwest of Pickstown.
Severe Thunderstorm Warning issued April 28 at 3:36PM CDT until April 28 at 4:00PM CDT by NWS Sioux Falls SD
At 336 PM CDT, severe thunderstorms were located along a line extending from 7 miles south of Lakefield to near Lake Park to 6 miles southeast of Harris, moving east at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. These severe storms will be near... Wahpeton, Okoboji, Spirit Lake, Orleans, and Lake Park around 340 PM CDT. West Okoboji around 345 PM CDT. Other locations in the path of these severe thunderstorms include Arnolds Park and Milford.
Tornado Watch issued April 28 at 3:34PM CDT until April 28 at 8:00PM CDT by NWS Sioux Falls SD
TORNADO WATCH 180 REMAINS VALID UNTIL 8 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 8 COUNTIES IN NORTHWEST IOWA BUENA VISTA CHEROKEE CLAY DICKINSON O'BRIEN OSCEOLA PLYMOUTH SIOUX IN MINNESOTA THIS WATCH INCLUDES 3 COUNTIES IN SOUTHWEST MINNESOTA COTTONWOOD JACKSON NOBLES THIS INCLUDES THE CITIES OF ARNOLDS PARK, CHEROKEE, HARTLEY, HAWARDEN, HULL, JACKSON, LAKEFIELD, LE MARS, MILFORD, MOUNTAIN LAKE, ORANGE CITY, ROCK VALLEY, SANBORN, SHELDON, SIBLEY, SIOUX CENTER, SPENCER, SPIRIT LAKE, STORM LAKE, WINDOM, AND WORTHINGTON.
Winter Weather Advisory issued April 28 at 2:36AM MDT until April 28 at 12:00PM MDT by NWS Great Falls MT
* WHAT...Snow. Additional snow accumulations up to two inches. Winds gusting as high as 45 mph. * WHERE...Big Belt, Bridger and Castle Mountains. * WHEN...Until noon MDT today. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
Winter Storm Warning issued April 28 at 2:36AM MDT until April 28 at 12:00PM MDT by NWS Great Falls MT
* WHAT...Heavy snow. Additional snow accumulations up to 6 inches. * WHERE...Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until noon MDT today. * IMPACTS...The weight of snow on tree limbs and power lines could lead to tree damage and cause sporadic power outages. Tire chains may be required for some vehicles if traveling through mountain passes.
Special Weather Statement issued April 27 at 4:42PM MDT by NWS Great Falls MT
At 441 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from 14 miles southeast of Bozeman to 18 miles east of Ennis. Movement was northwest at 15 mph. HAZARD...Wind gusts up to 40 mph and pea size hail. SOURCE...Radar and webcam indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Heavy snow is falling for elevations above 6500 feet. Expect visibility below a half mile at times. Locations impacted include... Jeffers, Gallatin Gateway, Bozeman, Big Sky, and Ennis.
Winter Storm Warning issued April 27 at 2:25PM MDT until April 28 at 12:00PM MDT by NWS Great Falls MT
* WHAT...Heavy snow expected. Total snow accumulations up to 10 inches at and below pass level, with up to two feet above pass level. * WHERE...Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...From 6 PM this evening to noon MDT Monday. * IMPACTS...The weight of snow on tree limbs and power lines could lead to tree damage and cause sporadic power outages. Tire chains may be required for some vehicles if traveling through mountain passes. * ADDITIONAL DETAILS...Snow levels will vary quite significantly across the area, resulting in significant north to south discrepancies in amounts across similar elevations.
Winter Weather Advisory issued April 27 at 2:25PM MDT until April 28 at 12:00PM MDT by NWS Great Falls MT
* WHAT...Snow expected. Total snow accumulations of 2 to 5 inches, with locally higher amounts in northerly uplsope areas of the Gallatin and Madison Valleys. Winds gusting as high as 35 mph. * WHERE...Gallatin Valley and Madison River Valley. * WHEN...From midnight tonight to noon MDT Monday. * IMPACTS...The weight of snow on tree limbs and power lines could lead to tree damage and cause sporadic power outages. Slushy road conditions could impact the Monday morning commute. * ADDITIONAL DETAILS...Heavy precipitation rates through the evening hours tonight will help to lower snow levels to the valley floors by the early
Special Weather Statement issued April 26 at 4:11PM MDT by NWS Great Falls MT
At 410 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from near Moore to 14 miles north of Harlowton. Movement was east at 25 mph. HAZARD...Wind gusts up to 40 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Moore, Glengarry, Buffalo, Lewistown, and Garneill.
Winter Storm Warning issued April 26 at 1:42PM MDT until April 28 at 12:00PM MDT by NWS Great Falls MT
* WHAT...Heavy snow expected. Total snow accumulations up to 10 inches at and below pass level, with up to two feet above pass level. * WHERE...Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...From 6 PM Sunday to noon MDT Monday. * IMPACTS...The weight of snow on tree limbs may down power lines and could cause sporadic power outages. Tire chains may be required for some vehicles if traveling through mountain passes. * ADDITIONAL DETAILS...Snow levels will vary quite significantly across the area, resulting in significant north to south discrepancies in amounts across similar elevations. Areas most favored for