Moderate

* WHAT...Sub-freezing temperatures 27 to 32 degrees. A hard freeze is possible from Craters of the Moon to Mud Lake. * WHERE...Eastern Magic Valley, Shoshone/Lava Beds, Arco/Mud Lake Desert, and Upper Snake River Plain. * WHEN...From 3 AM to 9 AM MDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.

* WHAT...Sub-freezing temperatures 27 to 32 degrees. A hard freeze is possible from Craters of the Moon to Mud Lake. * WHERE...Eastern Magic Valley, Shoshone/Lava Beds, Arco/Mud Lake Desert, and Upper Snake River Plain. * WHEN...From 3 AM to 9 AM MDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.

* WHAT...For the Freeze Warning, sub-freezing temperatures 27 to 32 degrees are expected. For the Lake Wind Advisory for American Falls Reservoir, north to northeast winds 10 to 15 mph with gusts up to 25 mph expected. * WHERE...Lower Snake River Plain. * WHEN...For the Freeze Warning, from 3 AM to 9 AM MDT Sunday. For the Lake Wind Advisory, from 3 PM to 9 PM MDT Sunday. * IMPACTS...Strong winds and rough waves on area lakes will create hazardous conditions for small craft. Frost and freeze conditions

* WHAT...For the Freeze Warning, sub-freezing temperatures 27 to 32 degrees are expected. For the Lake Wind Advisory for American Falls Reservoir, north to northeast winds 10 to 15 mph with gusts up to 25 mph expected. * WHERE...Lower Snake River Plain. * WHEN...For the Freeze Warning, from 3 AM to 9 AM MDT Sunday. For the Lake Wind Advisory, from 3 PM to 9 PM MDT Sunday. * IMPACTS...Strong winds and rough waves on area lakes will create hazardous conditions for small craft. Frost and freeze conditions

A cold front is moving southeast this evening, recently reaching the Montana and Wyoming border along Interstate 90. This front is producing wind gusts up to 50 mph. Winds will remain breezy into tonight. These gusty winds could knock down tree limbs and blow around unsecured objects. Sudden wind gusts may impact drivers along Interstate 90. Monitor the weather situation closely and be alert for threatening weather conditions.

At 1021 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Fairbank to near Manchester. Movement was east at 10 mph. HAZARD...Wind gusts up to 50 mph, minor flooding and nickel size hail. SOURCE...Radar indicated. IMPACT...Strong winds could break small tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Slowing or redirecting of traffic due to ponding or flowing water. Closure of waterfront access due to flooding.

WHAT...Strong winds from the southeast gusting up to 40-50 mph. WHERE...Central, southern, and southeast Iowa. WHEN...Until 11 pm tonight. IMPACTS...Unsecured outdoor objects may be blown around and smaller tree branches may break. PREPAREDNESS AND PRECAUTIONARY ACTIONS...Use extra caution when driving, especially if operating a high profile vehicle.

At 940 PM CDT, Doppler radar was tracking a strong thunderstorm near Wakeeney, moving east at 40 mph. HAZARD...Wind gusts of 50 to 55 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. This storm will remain over mainly rural areas of northeastern Trego and northern Ellis Counties. If outdoors, consider seeking shelter inside a building.

* WHAT...Snow expected above 8500 feet. Total snow accumulations between 6 and 12 inches. Wind gusts up to 40 mph. * WHERE...Eastern Uinta Mountains. * WHEN...From 6 PM Sunday to 6 PM MDT Monday. * IMPACTS...Travel could be difficult at times. Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.

* WHAT...Snow. Additional snow accumulations of 1 to 3 inches possible. * WHERE...Gallatin Valley and Madison River Valley. * WHEN...Until 6 AM MDT Sunday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Snow will start accumulating on grassy areas and elevated roadways such as bridges and overpasses before eventually accumulating on paved roads as snow continues through the night. Slow down and use caution while traveling. The latest road