Moderate

* WHAT...Snow expected. Total snow accumulations of 3 to 15 inches. Winds gusting as high as 45 mph. * WHERE...Rocky Mountain National Park and the Medicine Bow Range, the Mountains of Summit County, the Mosquito Range, and the Indian Peaks. * WHEN...From midnight tonight to 6 PM MDT Monday. * IMPACTS...Travel could be very difficult. The hazardous conditions will impact the Monday morning and evening commutes. Slow down and use caution while traveling. The latest road conditions

Patchy areas of dense fog will be possible close to the Lake Ontario shore northeastward along the Saint Lawrence River through mid morning. The worst of the fog should remain just west of the City of Watertown. Be prepared for rapid changes in visibility over a short distance if traveling in this area this morning and leave extra time to reach your destination.

* WHAT...West winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Eastern Antelope Valley Foothills. * WHEN...From noon today to 11 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

At 408 AM CDT, Doppler radar was tracking a strong thunderstorm near Hazard, or 27 miles north of Kearney, moving northeast at 45 mph. HAZARD...Wind gusts up to 40 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. This strong thunderstorm will be near... Rockville around 415 AM CDT. Ashton around 425 AM CDT. Other locations in the path of this storm include Elba and Cotesfield.

At 357 AM CDT, Doppler radar was tracking a strong thunderstorm near Chapman, or 13 miles northeast of Grand Island, moving northeast at 45 mph. HAZARD...Wind gusts up to 40 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. This strong thunderstorm will be near... Archer around 405 AM CDT. Central City around 410 AM CDT. If outdoors, consider seeking shelter inside a building.

* WHAT...Southwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Much of northern Arizona. * WHEN...From 11 AM MST /noon MDT/ this morning to 8 PM MST /9 PM MDT/ this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could snap resulting in a few power outages. Travel will be difficult, especially for high profile vehicles. Winds this strong can make driving difficult, especially for high profile vehicles, such as RVs, campers, and tractor trailers. Use

At 425 AM EDT, a strong thunderstorm was located over Moraine, moving east at 30 mph. HAZARD...Winds gusts up to 35 mph, half inch hail, and very heavy rain. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Hail may cause minor damage to vegetation. Visibility will be poor and hydroplaning is possible. Locations impacted include... Dayton, Springfield, Kettering, Beavercreek, Huber Heights, Fairborn,

At 329 AM CDT/229 AM MDT/, Doppler radar was tracking strong thunderstorms along a line extending from near Sutherland to 6 miles southeast of Paxton. Movement was northeast at 30 mph. HAZARD...Penny size hail. SOURCE...Radar indicated. IMPACT...Minor hail damage to vegetation is possible. Locations impacted include... Tryon, Sutherland, Hershey, Paxton, Sutherland Reservoir State Recreation Area, Sarben, Ringgold, Coker, and O'Fallons. This includes the following highways...

* WHAT...North winds 20 to 30 mph with gusts up to 40 to 50 mph. * WHERE...Portions of the Sacramento Valley and Delta. * WHEN...Until 8 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Strongest winds expected along and west of Interstate 5. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

...Please check with state and local authorities regarding guidelines for allowed activities... * The warm air temperatures today in the mid 70s may cause people to underestimate the dangers of the cold water temperatures which are currently in the 40s to around 50 degrees across Lake Champlain, and possibly colder in the regions smaller lakes and rivers. * The cold water temperatures can quickly cause hypothermia to anyone immersed in the water. According to the US Coast Guard, when the