Moderate

Thunderstorms have rapidly developed in northeast Montana, and are moving northeast at 50 mph. They are expected to cross the North Dakota and Montana state line around 1030 PM CDT. The storms are expected to then continue across northwest North Dakota, and some of them will be severe. The main threat will be damaging winds up to around 70 mph, but large hail up to ping pong ball size is also possible. A Severe Thunderstorm Watch is in effect for the area until 3 AM CDT.

At 941 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Cardiff to near Opal. Movement was northeast at 15 mph. HAZARD...Winds in excess of 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Oden... Blue Mountain... Stonehouse Recreation Area... Cardiff... Gravelly... Fourche Valley...

At 844 PM MDT, Doppler radar was tracking a strong thunderstorm near Harrison, or 34 miles east of Lusk, moving northeast at 25 mph. HAZARD...Wind gusts up to 50 mph and penny 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... Harrison, Montrose, Fort Robinson State Park, Soldier Creek Campground, and Toadstool Geological Park and Campground.

* WHAT...Dangerous rip currents. * WHERE...In Alabama, Mobile Coastal and Baldwin Coastal Counties. In Florida, Escambia Coastal, Santa Rosa Coastal and Okaloosa Coastal Counties. * WHEN...Until 7 AM CDT Sunday. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the

At 801 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from Colorado Springs to 7 miles west of Stratmoor to 9 miles southeast of Victor. Movement was east at 10 mph. HAZARD...Wind gusts up to 50 mph and nickel 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... Colorado Springs, Fountain, Stratmoor, Fort Carson, Security,

At 804 PM MDT, Doppler radar was tracking a strong thunderstorm near Winchester Hills, or 9 miles southwest of Cheyenne, moving northeast at 15 mph. HAZARD...Wind gusts of 50 to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Cheyenne, Happy Valley, Willadsen Estates, Granite Canon, Fox Farm-College, Cheyenne Regional Airport, Winchester Hills, South Greeley Highway, Ranchettes, Warren AFB, Frontier Park, North

At 905 PM CDT, Doppler radar was tracking a strong thunderstorm over Waldron, moving northeast at 15 mph. HAZARD...Winds in excess of 40 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include... Waldron... Cardiff... Union Hill... Needmore... Olio... Winfield...

At 916 PM CDT, Doppler radar was tracking a strong thunderstorm near Weatherford, moving north at 10 mph. HAZARD...Wind gusts of 50 to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Weatherford, Thomas, and Hydro. If outdoors, consider seeking shelter inside a building. Torrential rainfall is also occurring with this storm and may lead to localized flooding. Do not drive your vehicle through flooded roadways.

At 920 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Venus to near Italy. Movement was northeast at 30 mph. HAZARD...Wind gusts up to 50 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include... Dallas, Grand Prairie, Desoto, Cedar Hill, Lancaster, Waxahachie,

At 820 PM MDT, Doppler radar was tracking a strong thunderstorm over Cheyenne Regional Airport, or over Cheyenne, moving northeast at 20 mph. HAZARD...Wind gusts of 50 to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Cheyenne, Happy Valley, Rocking Star Ranch, Silver Sage Estates, Laramie County Fairgrounds at Archer, Hillsdale, Fox Farm-College,