* WHAT. For the mountains and northeast foothills, northeast to east winds 20 to 30 mph with gusts to 40 to 55 mph. For portions of the Sacramento Valley, north winds 15 to 25 mph with gusts 35 to 45 mph. * WHERE. Portions of the Sacramento Valley, Mountains Southwestern Shasta County to Western Colusa County, Northeast Foothills, Shasta County, West Slope Northern Sierra Nevada, and Western Plumas County/Lassen Park. * WHEN. From 10 PM PST Friday to 10 AM PST Sunday. * 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 are expected Saturday.

* WHAT. For the mountains and northeast foothills, northeast to east winds 20 to 30 mph with gusts to 45 to 55 mph. For portions of the Sacramento Valley, north winds 15 to 25 mph with gusts 40 to 50 mph. * WHERE. Portions of the Sacramento Valley, Mountains Southwestern Shasta County to Western Colusa County, Northeast Foothills, Shasta County, West Slope Northern Sierra Nevada, and Western Plumas County/Lassen Park. * WHEN. From 10 PM this evening to 10 AM PST Sunday. * 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 are expected Saturday.

* WHAT. Snow. Snow accumulations of a trace to 3 inches with up to 6 inches for foothills and Virginia City. Wind gusts up to 30 mph. * WHERE. Greater Reno-Carson City-Minden Area. * WHEN. From 7 AM Saturday to 4 PM PST Sunday. * IMPACTS. Plan on slippery road conditions and potentially difficult travel. * ADDITIONAL DETAILS. There is the potential to see lower or greater snowfall totals dependent on where snow bands develop, especially along the Interstate 80 corridor including Reno, Sparks, Spanish Springs, and Stead.

* WHAT. Snow. Snow accumulations between 1 to 4 inches except up to 8 inches for areas above 7000 feet in the Carson Range and Alpine County. Wind gusts up to 35 mph with ridge winds gusting up to 65 mph. Wave heights of 1 to 3 feet on Lake Tahoe. * WHERE. Greater Lake Tahoe Area. * WHEN. From 7 AM Saturday to 4 PM PST Sunday. * IMPACTS. Travel could be very difficult. Gusty winds could bring down tree branches. Small boats, kayaks and paddle boards will be prone to capsizing and should remain off lake waters until conditions improve. * ADDITIONAL DETAILS. There is the potential to see lower or greater snowfall totals dependent on where snow bands develop. Regardless, travel impacts are likely.

* WHAT. For the mountains and northeast foothills, northeast to east winds 20 to 30 mph with gusts to 45 to 55 mph. For portions of the Sacramento Valley, north winds 15 to 25 mph with gusts 40 to 50 mph. * WHERE. Portions of the Sacramento Valley, Mountains Southwestern Shasta County to Western Colusa County, Northeast Foothills, Shasta County, West Slope Northern Sierra Nevada, and Western Plumas County/Lassen Park. * WHEN. From 10 PM this evening to 10 AM PST Sunday. * 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 are expected Saturday.

* WHAT. Snow expected. Total snow accumulations between 4 and 6 inches for elevations above 5000 feet. A dusting of snow is possible down to 3000 feet. Winds gusting as high as 45 to 55 mph. * WHERE. West Slope Northern Sierra Nevada above 5000 feet and south of US Highway 50. * WHEN. From 7 AM Saturday to 4 PM PST Sunday. * IMPACTS. Plan on slippery road conditions and possible chain controls. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS. Heaviest snow expected Saturday evening.

* WHAT. For the mountains and northeast foothills, northeast to east winds 20 to 30 mph with gusts to 45 to 55 mph. For portions of the Sacramento Valley, north winds 15 to 25 mph with gusts 40 to 50 mph. * WHERE. Portions of the Sacramento Valley, Mountains Southwestern Shasta County to Western Colusa County, Northeast Foothills, Shasta County, West Slope Northern Sierra Nevada, and Western Plumas County/Lassen Park. * WHEN. Until 10 AM PST Sunday. * 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 are expected today.

* WHAT. Snow expected. Total snow accumulations between 4 and 6 inches for elevations above 5000 feet and up to 8 inches over peaks. A dusting of snow is possible down to 3000 feet. Winds gusting as high as 45 to 55 mph. * WHERE. West Slope Northern Sierra Nevada above 5000 feet and south of US Highway 50. * WHEN. From 7 AM this morning to 4 PM PST Sunday. * IMPACTS. Plan on slick travel conditions and possible chain controls. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS. Heaviest snow expected this evening.

* WHAT. Snow. Snow accumulations 1 to 4 inches with up to 8 inches for foothills and Virginia City. * WHERE. Greater Reno-Carson City-Minden Area. * WHEN. From 7 AM this morning to 4 PM PST Sunday. * IMPACTS. Plan on slippery road conditions and potentially difficult travel. * ADDITIONAL DETAILS. There is the potential to see lower or greater snowfall totals dependent on where snow bands develop.

* WHAT. Snow. Snow accumulations between 1 to 5 inches except up to 10 inches for areas above 7000 feet in the Carson Range and Alpine County. Wind gusts up to 35 mph with ridge winds gusting up to 50 mph. * WHERE. Greater Lake Tahoe Area. * WHEN. From 7 AM this morning to 4 PM PST Sunday. * IMPACTS. Travel could be very difficult. Wind chill values will drop to zero to 10 below zero at times in the backcountry. * ADDITIONAL DETAILS. There is the potential to see lower or greater snowfall totals dependent on where snow bands develop.

* WHAT. Snow. Snow accumulations of a trace to 4 inches with up to 8 inches for foothills and Virginia City. Wind gusts up to 30 mph. * WHERE. Greater Reno-Carson City-Minden Area. * WHEN. Until 4 PM PST Sunday. * IMPACTS. Plan on slippery road conditions and potentially difficult travel. * ADDITIONAL DETAILS. There is the potential to see lower or greater snowfall totals dependent on where snow bands develop.

* WHAT. Snow. Snow accumulations between 1 to 5 inches except up to 10 inches for areas above 7000 feet in the Carson Range and Alpine County. Wind gusts up to 35 mph with ridge winds gusting up to 50 mph. * WHERE. Greater Lake Tahoe Area. * WHEN. Until 4 PM PST Sunday. * IMPACTS. Travel could be very difficult. Wind chill values will drop to zero to 10 below zero at times in the backcountry. * ADDITIONAL DETAILS. There is the potential to see lower or greater snowfall totals dependent on where snow bands develop.

* WHAT. For the mountains and northeast foothills, northeast to east winds 20 to 30 mph with gusts to 45 to 55 mph. For portions of the Sacramento Valley, north winds 15 to 25 mph with gusts 40 to 50 mph. * WHERE. Northern and Western Sacramento Valley, Mountains Southwestern Shasta County to Western Colusa County, Northeast Foothills, Shasta County, West Slope Northern Sierra Nevada, and Western Plumas County/Lassen Park. * WHEN. Until 10 AM PST Sunday. * 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 are expected today.

* WHAT. Snow expected. Total snow accumulations between 4 and 6 inches for elevations above 5000 feet and up to 7 inches over peaks. A dusting of snow is possible down to 3000 feet. Winds gusting as high as 45 to 55 mph. * WHERE. West Slope Northern Sierra Nevada above 5000 feet and south of US Highway 50. * WHEN. Until 4 PM PST Sunday. * IMPACTS. Plan on slick travel conditions and possible chain controls. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS. Heaviest snow expected this evening.

* WHAT. Snow. Snow accumulations of a trace to 4 inches in Churchill and northern Lyon Counties. * WHERE. Western Nevada Basin and Range including Pyramid Lake. * WHEN. Until 10 AM PST Sunday. * IMPACTS. Plan on slippery road conditions and areas of black ice along Highways 50, 95, and Interstate 80.

* WHAT. Snow. Snow accumulations between 1 to 5 inches except up to 10 inches for areas above 7000 feet in the Carson Range and Alpine County. Wind gusts up to 35 mph with ridge winds gusting up to 50 mph. * WHERE. Greater Lake Tahoe Area. * WHEN. Until 4 PM PST Sunday. * IMPACTS. Travel could be very difficult. Wind chill values will drop to zero to 10 below zero at times in the backcountry. * ADDITIONAL DETAILS. There is the potential to see lower or greater snowfall totals dependent on where snow bands develop.

* WHAT. Snow. Snow accumulations of a trace to 4 inches with up to 8 inches for foothills and Virginia City. Wind gusts up to 30 mph. * WHERE. Greater Reno-Carson City-Minden Area. * WHEN. Until 4 PM PST Sunday. * IMPACTS. Plan on slippery road conditions and potentially difficult travel. * ADDITIONAL DETAILS. There is the potential to see lower or greater snowfall totals dependent on where snow bands develop.

* WHAT. Snow. Snow accumulations up to 1 inch except up to 3 inches for areas above 7000 feet in the Carson Range and Alpine County. Ridge winds gusting up to 50 mph. * WHERE. Greater Lake Tahoe Area. * WHEN. Until 4 PM PST this afternoon. * IMPACTS. Travel could be very difficult. Wind chill values will drop to zero to 10 below zero at times in the backcountry.

* WHAT. Snow. Snow accumulations up to 1 inch in Churchill and northern Lyon counties. * WHERE. Western Nevada Basin and Range including Pyramid Lake. * WHEN. Until 10 AM PST this morning. * IMPACTS. Plan on slippery road conditions and areas of black ice along Highways 50, 95, and Interstate 80.

* WHAT. Snow. Snow accumulations up to 1 inch with up to 2 inches for foothills and Virginia City. * WHERE. Greater Reno-Carson City-Minden Area. * WHEN. Until 4 PM PST this afternoon. * IMPACTS. Plan on slippery road conditions and potentially difficult travel.