Moderate

* WHAT...Northwest swell from 290 degrees with a period of 9 to 10 seconds will generate surf of 4 to 6 ft, with local sets to 7 ft. * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas. * WHEN...From Saturday evening through Monday morning. * IMPACTS...Hazardous swimming conditions and minor tidal overflow. * ADDITIONAL DETAILS...High tides of 6.5 to 7 ft combined with elevated may result in minor tidal overflow for beach parking lots and boardwalks. Highest surf will be on west/northwest

* WHAT...Northwest winds 15 to 25 mph with gusts up to 40 mph. * WHERE...West Side Mountains north of 198. * WHEN...Until 8 AM PDT Monday. * IMPACTS...Strong winds and rough waves on area lakes will create hazardous conditions for small craft. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

* WHAT...West winds 15 to 25 mph with gusts up to 35 mph expected. * WHERE...Kern River Valley. * WHEN...Until 11 PM PDT Sunday. * IMPACTS...Strong winds and rough waves on area lakes will create hazardous conditions for small craft. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

* WHAT...West winds 20 to 30 mph with gusts up to 50 mph. * WHERE...Indian Wells Valley and Mojave Desert. * WHEN...Until 11 PM PDT Sunday. * 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.

* WHAT...Snow expected. Total snow accumulations of 6 to 14 inches for the Western Uinta Mountains with locally higher amounts, and 2 to 6 inches for southwest Wyoming with locally in excess of 10 inches closer to the north slopes of the Uintas. * WHERE...In Utah, Western Uinta Mountains. In Wyoming, Southwest Wyoming. * WHEN...From noon Sunday to midnight MDT Monday Night. * IMPACTS...Travel could be difficult at times. Traction law restrictions may be enacted.

* WHAT...Dangerous rip currents and breaking waves due to elevated surf expected. * WHERE...Malibu Coast and Los Angeles County Beaches. * WHEN...Through Monday morning. * IMPACTS...There is an increased risk of ocean drowning. Rip currents can pull swimmers and surfers out to sea. Waves can wash people off beaches and rocks, and capsize small boats nearshore. * ADDITIONAL DETAILS...Minor Beach erosion and isolated minor coastal flooding is possible. Most likely during the evening

* WHAT...Dangerous rip currents and breaking waves due to elevated surf expected. * WHERE...Santa Barbara County Southwestern Coast and Santa Barbara County Southeastern Coast. * WHEN...Through Monday morning. * IMPACTS...There is an increased risk of ocean drowning. Rip currents can pull swimmers and surfers out to sea. Waves can wash people off beaches and rocks, and capsize small boats nearshore. * ADDITIONAL DETAILS...Minor Beach erosion and isolated minor

* WHAT...Temperatures as hot as 101 degrees. * WHERE...Palo Duro Canyon. * WHEN...From 1 PM to 9 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

* WHAT...High risk of rip currents and elevated tide levels. * WHERE...Gulf-facing beaches, including the Matagorda Peninsula, Brazoria County beaches, Galveston Island and the Bolivar Peninsula. * WHEN...Through Monday morning. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water. High wave run up on area beaches possible. Water may briefly approach the Highway 87/124 intersection around high tide times. Remain out of the water to avoid hazardous swimming conditions.

* WHAT...Northwest winds 15 to 30 mph with gusts up to 45 mph, with local gusts up to 55 mph. * WHERE...Southern Monterey Bay and the Big Sur Coast, San Francisco, Coastal North Bay Including Point Reyes National Seashore, and San Francisco Peninsula Coast. * WHEN...Until 5 AM PDT Sunday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Blowing and drifting sand. Winds this strong can make driving difficult, especially for high