Moderate

* WHAT...Visibility less than one quarter mile in dense fog. * WHERE...Del Norte and Northern Humboldt Coast. Fog will be patchy and visibility may change dramatically. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous. Allow extra time to reach your destination. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

* WHAT...High temperatures of 95 to 100 with overnight temperatures in the high 50s and 60s. Moderate to localized Major HeatRisk. * WHERE...Mendocino Interior, and Lake County. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Hot temperatures 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.

HLSMOB This product covers portions of southwest Alabama...northwest Florida...south central Alabama...and inland southeast Mississippi. **ISAIAS STRONGER** **PREPARATIONS TO PROTECT LIFE AND PROPERTY FROM STORM SURGE AND DAMAGING WINDS IN THE WARNING AREA SHOULD BE RUSHED TO COMPLETION TODAY** NEW INFORMATION --------------- * CHANGES TO WATCHES AND WARNINGS: - None * CURRENT WATCHES AND WARNINGS: - A Storm Surge Warning and Hurricane Warning are in effect for

HLSFFC This product covers North and Central Georgia **HURRICANE ISAIAS STRENGTHENING OVER THE GULF** NEW INFORMATION --------------- * CHANGES TO WATCHES AND WARNINGS: - A Tropical Storm Watch has been issued for Chattahoochee, Harris, Heard, Macon, Marion, Meriwether, Muscogee, Pike, Schley, Stewart, Sumter, Talbot, Taylor, Troup, Upson, and Webster * CURRENT WATCHES AND WARNINGS: - A Tropical Storm Watch is in effect for Chattahoochee, Harris,

* WHAT...For the High Rip Current Risk, dangerous rip currents. For the High Surf Warning, dangerously large breaking waves of 8 to 12 feet expected in the surf zone. * WHERE...Walton and Bay County Beaches. * WHEN...For the High Rip Current Risk, through late Sunday night. For the High Surf Warning, from 10 AM Friday to 10 AM CDT Sunday. * IMPACTS...Breaking waves can sweep people off jetties and docks, and into dangerous seas. Life-threatening swimming

* WHAT...For the High Rip Current Risk, dangerous rip currents. For the High Surf Advisory, large breaking waves of 5 to 8 feet expected in the surf zone. * WHERE...Gulf and Franklin County Beaches. * WHEN...For the High Rip Current Risk, through late Sunday night. For the High Surf Advisory, from 11 AM EDT /10 AM CDT/ Friday to 11 AM EDT /10 AM CDT/ Sunday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best

* WHAT...For the High Rip Current Risk, dangerous rip currents. For the High Surf Warning, dangerously large breaking waves of 8 to 12 feet expected in the surf zone. * WHERE...Walton and Bay County Beaches. * WHEN...For the High Rip Current Risk, through late Sunday night. For the High Surf Warning, from 10 AM Friday to 10 AM CDT Sunday. * IMPACTS...Breaking waves can sweep people off jetties and docks, and into dangerous seas. Life-threatening swimming

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Lowlands of Western Skagit and Northwestern Snohomish Counties and Downtown Everett / Marysville Area. * WHEN...Until 1 PM PDT this afternoon. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...The densest fog is mainly focused along the coastal areas and in the Snohomish river valley. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Grays Harbor County Coast and Northern Washington Coast. * WHEN...Until 1 PM PDT this afternoon. * IMPACTS...Low visibility could make driving conditions hazardous. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

* WHAT...High temperatures up to 101 degrees expected. Overnight lows between 70 and 75 degrees expected in the Sierra and Coastal Range Foothills where the thermal belt is strongest * WHERE...San Joaquin Valley, Sierra Nevada foothills, and Coastal West Hills. * WHEN...Until 10 PM PDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Moderate to major risk of heat-related illnesses for much of the population, especially those without effective cooling or hydration.