Severe

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of southeast California, including the following areas, Death Valley National Park and Western Mojave Desert and south central Nevada, including the following area, Esmeralda and Central Nye County. * WHEN...From this afternoon through late Sunday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northwest Arizona, including the following areas, Hualapai Mountains, Lake Havasu and Fort Mohave, Lake Mead - AZ side, Lake Mohave - AZ side, Northwest Deserts and Northwest Plateau, southeast California, including the following areas, Cadiz Basin, Eastern Mojave Desert, Morongo Basin and San Bernardino County-Upper Colorado River Valley, and Nevada, including the

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...In central Mississippi, Attala and Choctaw. In east central Mississippi, Clarke, Kemper, Lauderdale, Noxubee and Winston. In north central Mississippi, Carroll, Grenada, Montgomery and Webster. In northeast Mississippi, Clay, Lowndes and Oktibbeha. * WHEN...Through this evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.

* WHAT...East winds 20 to 30 mph with localized gusts up to 50 to 60 mph. * WHERE...Cullman, Madison, Morgan, DeKalb, Jackson, and Marshall Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. People are urged to secure loose objects that could be blown around or damaged by the wind.

* WHAT...For vulnerable south-facing beaches, especially Long Beach and Malibu, damaging sea-water flooding is likely. For all other beaches and harbors, minor coastal flooding is expected. High surf of 5 to 8 feet is also expected with strong rip currents. * WHERE...Malibu Coast and Los Angeles County Beaches. * WHEN...For the Coastal Flood Warning, until 3 PM PDT Sunday. For the High Surf Advisory, from 6 AM to 10 PM PDT Sunday. * IMPACTS...For vulnerable south-facing beaches, sea-water

* WHAT...For vulnerable south-facing beaches, like Avalon and Pebbly Beach, damaging sea-water flooding is likely. For all other beaches and harbors, minor coastal flooding is expected. * WHERE...Catalina and Santa Barbara Islands. * WHEN...Until 3 PM PDT Sunday. * IMPACTS...For vulnerable south-facing beaches, sea-water flooding can damage beach roads and structures, especially around the time of high tide. For all other beaches and harbors, shallow and minor sea-water flooding can impact

* WHAT...East winds 15 to 25 mph with gusts up to 50 mph expected. Stronger gusts are possible in the higher elevations of the north Georgia mountains. * WHERE...Portions of north central, northeast, northwest, and west central Georgia. * WHEN...Until 8 AM EDT Sunday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. People are urged to secure loose objects that could be blown around

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central, east central, north central, northeast, northwest, southeast, and west central Georgia, including the following areas, in central Georgia, Baldwin, Bibb, Bleckley, Butts, Crawford, Crisp, Dodge, Dooly, Houston, Jasper, Jones, Laurens, Monroe, Montgomery, Peach, Pulaski, Putnam, Telfair, Twiggs, Wheeler, Wilcox and Wilkinson. In east central

* WHAT...For the Coastal Flood Warning through Sunday afternoon, significant coastal flooding and erosion is likely. For the Beach Hazards Statement from Sunday morning until Sunday evening, surf of 5 to 7 feet with local sets up to 9 feet. For the Coastal Flood Advisory from Sunday afternoon until Tuesday afternoon, minor coastal flooding expected. * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas. * WHEN...For the Coastal Flood Warning, until 3 PM PDT Sunday.

* WHAT...Tropical storm force winds, sustained winds of 34 knots or more, are possible. Seas 6 to 10 ft. * WHERE...Coastal Waters from San Mateo Point to the Mexican Border and out to 10 nm and Waters from San Mateo Point to the Mexican Border Extending 10 to 60 nm out including San Clemente Island. * WHEN...Sunday. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Tropical storm force winds could begin as