Expected

Responsive action SHOULD be taken soon (within next hour)

California Moderate Heat Advisory | Effective 10/17/2026 09:08

* WHAT...Temperatures up to 95 expected. * WHERE...Los Angeles County Beaches, Los Angeles County Inland Coast including Downtown Los Angeles, Palos Verdes Hills, San Luis Obispo County Beaches, San Luis Obispo County Inland Central Coast, Santa Barbara County Central Coast Beaches, Santa Barbara County Inland Central Coast, Santa Barbara County Southeastern Coast, and Santa Barbara County Southwestern Coast. * WHEN...Until 8 PM PDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses.

California Moderate Wind Advisory | Effective 10/17/2026 09:08

* WHAT...Northeast winds 20 to 30 mph with gusts up to 50 mph. * WHERE...Eastern San Gabriel Mountains, Interstate 5 Corridor, Santa Susana Mountains, Western San Gabriel Mountains and Highway 14 Corridor, and Western Santa Monica Mountains Recreational Area. * WHEN...Until 2 PM PDT this afternoon. * 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.

California Severe Red Flag Warning | Effective 10/17/2026 09:11

...RISK FOR RAPID FIRE GROWTH AND EXTREME FIRE BEHAVIOR WITH ANY NEW FIRE STARTS TODAY, DUE TO GUSTY SANTA ANA WINDS WITH VERY WARM AND DRY CONDITIONS... Offshore winds are not as strong or widespread as the past couple of days, but will still create a risk for new fires to have rapid growth in wind prone areas of LA/Ventura counties due to the very warm and dry conditions. By this afternoon, offshore winds may weaken sufficiently to allow some Red Flag Warning areas to be cancelled early.

California Severe Red Flag Warning | Effective 10/17/2026 09:11

...RISK FOR RAPID FIRE GROWTH AND EXTREME FIRE BEHAVIOR WITH ANY NEW FIRE STARTS TODAY, DUE TO GUSTY SANTA ANA WINDS WITH VERY WARM AND DRY CONDITIONS... Offshore winds are not as strong or widespread as the past couple of days, but will still create a risk for new fires to have rapid growth in wind prone areas of LA/Ventura counties due to the very warm and dry conditions. By this afternoon, offshore winds may weaken sufficiently to allow some Red Flag Warning areas to be cancelled early.

Virginia Minor Coastal Flood Advisory | Effective 10/17/2026 08:49

* WHAT...For the Coastal Flood Advisory, up to one foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. For the Coastal Flood Watch, one to two feet of inundation above ground level possible in low- lying areas near shorelines and tidal waterways. * WHERE...Chesapeake and Suffolk, and Norfolk and Portsmouth Counties. * WHEN...For the Coastal Flood Advisory, from noon today to 6 PM EDT this evening. For the Coastal Flood Watch, from Monday

Virginia Minor Coastal Flood Advisory | Effective 10/17/2026 08:49

* WHAT...For the Coastal Flood Advisory, up to one foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of 9 to 14 feet expected in the surf zone. For the Coastal Flood Watch, one to two feet of inundation above ground level possible in low-lying areas near shorelines and tidal waterways. * WHERE...Virginia Beach. * WHEN...For the Coastal Flood Advisory, from noon today to 6 PM

Maryland, Virginia Minor High Surf Advisory | Effective 10/17/2026 08:49

* WHAT...For the High Surf Advisory, large breaking waves of 8 to 12 feet expected in the surf zone. For the Coastal Flood Watch, one to two feet of inundation above ground level possible in low- lying areas near shorelines and tidal waterways. * WHERE...In Maryland, Maryland Beaches County. In Virginia, Accomack and Northampton Counties. * WHEN...For the High Surf Advisory, from 4 AM Sunday to 7 AM EDT Tuesday. For the Coastal Flood Watch, from Monday afternoon through Tuesday morning.

Virginia Minor High Surf Advisory | Effective 10/17/2026 08:49

* WHAT...For the Coastal Flood Advisory, up to one foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of 9 to 14 feet expected in the surf zone. For the Coastal Flood Watch, one to two feet of inundation above ground level possible in low-lying areas near shorelines and tidal waterways. * WHERE...Virginia Beach. * WHEN...For the Coastal Flood Advisory, from noon today to 6 PM

Virginia Minor Coastal Flood Advisory | Effective 10/17/2026 08:49

* WHAT...Up to one foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. * WHERE...Hampton/Poquoson County. * WHEN...From noon today to 6 PM EDT this evening. * IMPACTS...Shallow flooding is expected in the most vulnerable locations near the waterfront and shoreline resulting in a low threat of property damage. Expect up to one foot of water above ground level in low lying, vulnerable areas. Some roads

North Carolina Minor High Surf Advisory | Effective 10/17/2026 08:49

* WHAT...For the High Surf Advisory, large breaking waves of 10 to 15 feet expected in the surf zone. For the Coastal Flood Watch, one to two feet of inundation above ground level possible in low- lying areas near shorelines and tidal waterways. * WHERE...Eastern Currituck County. * WHEN...For the High Surf Advisory, from 1 PM this afternoon to 7 AM EDT Tuesday. For the Coastal Flood Watch, from Monday afternoon through Tuesday morning. * IMPACTS...Numerous roads may be closed. Low lying property
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