Severe

Significant threat to life or property

California Severe Red Flag Warning | Effective 10/16/2026 14:41

...HIGH RISK FOR RAPID FIRE GROWTH AND EXTREME FIRE BEHAVIOR WITH ANY NEW FIRE STARTS THROUGH SATURDAY, DUE TO MODERATE TO LOCALLY STRONG SANTA ANA WINDS AND LOW RELATIVE HUMIDITY... Moderate to locally strong Santa Ana winds have peaked today then will slowly weaken tonight through Saturday. The gusty offshore winds combined with very warm and dry conditions will maintain Red Flag Warnings for most of Los Angeles and Ventura Counties through Saturday, and for interior Santa Barbara and San Luis

New Jersey, Pennsylvania Severe Severe Thunderstorm Warning | Effective 10/16/2026 14:43

At 543 PM EDT, a severe thunderstorm was located over Ferndale, or 9 miles south of Easton, moving east at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damage to roofs, siding, trees, and power lines is possible. Locations impacted include... Somerville, Bridgewater, Bound Brook, Manville, Flemington, Clinton, Ferndale, Frenchtown, Lebanon, Milford, Riegelsville, Millstone, Flagtown, Revere, Ottsville, Springtown, Cloverhill, Erwinna, Martinsville, and White House Station.

New Jersey Severe Severe Thunderstorm Warning | Effective 10/16/2026 14:44

At 544 PM EDT, a severe thunderstorm was located over Pleasant Valley, or 9 miles east of Easton, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damage to roofs, siding, trees, and power lines is possible. Locations impacted include... Morristown, Hackettstown, Washington, Morris Plains, Mendham, High Bridge, Clinton, Harmony, Peapack And Gladstone, Oxford, Glen Gardner, Chester, Victory Gardens, Hampton, Lebanon, Califon, Far Hills, Bloomsbury, Brass Castle, and Long Valley.

Severe Severe Thunderstorm Watch | Effective 10/16/2026 14:09

SEVERE THUNDERSTORM WATCH 686 REMAINS VALID UNTIL 8 PM EDT THIS EVENING FOR THE FOLLOWING AREAS THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS CHESAPEAKE BAY NORTH OF POOLES ISLAND MD CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT MD CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH MD CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT MD CHESAPEAKE BAY FROM DRUM POINT MD TO SMITH POINT VA TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD TIDAL POTOMAC FROM COBB ISLAND MD TO SMITH POINT VA

District of Columbia, Maryland, Virginia Severe Severe Thunderstorm Watch | Effective 10/16/2026 14:09

SEVERE THUNDERSTORM WATCH 686 REMAINS VALID UNTIL 8 PM EDT THIS EVENING FOR THE FOLLOWING AREAS THE DISTRICT OF COLUMBIA IN MARYLAND THIS WATCH INCLUDES 13 COUNTIES IN CENTRAL MARYLAND ANNE ARUNDEL HOWARD MONTGOMERY PRINCE GEORGES IN NORTH CENTRAL MARYLAND CARROLL FREDERICK IN NORTHEAST MARYLAND CECIL IN NORTHERN MARYLAND BALTIMORE BALTIMORE CITY HARFORD IN SOUTHERN MARYLAND CALVERT CHARLES ST. MARYS IN VIRGINIA THIS WATCH INCLUDES 19 COUNTIES

Pennsylvania Severe Severe Thunderstorm Warning | Effective 10/16/2026 14:18

At 518 PM EDT, a severe thunderstorm was located near Topton, or 13 miles southwest of Allentown, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damage to roofs, siding, trees, and power lines is possible. Locations impacted include... Emmaus, Quakertown, East Greenville, Topton, Bally, Bechtelsville, Green Lane, Zionsville, Geryville, Ancient Oaks, Pennsburg, Macungie, Coopersburg, Red Hill, Alburtis, and Trumbauersville.

New York Severe Severe Thunderstorm Warning | Effective 10/16/2026 14:24

SVROKX The National Weather Service in Upton NY has issued a * Severe Thunderstorm Warning for... Northern Westchester County in southeastern New York... Orange County in southeastern New York... Putnam County in southeastern New York... * Until 630 PM EDT. * At 524 PM EDT, a severe thunderstorm was located near Huguenot, or near Port Jervis, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. * This severe thunderstorm will be near...

Arizona Severe High Wind Warning | Effective 10/16/2026 14:24

* WHAT...For the High Wind Warning, east to southeast winds 35 to 45 mph with gusts 55 to 75 mph expected. For the Wind Advisory, east to southeast winds 25 to 35 mph with gusts 50 to 60 mph expected. * WHERE...From central Pima County eastward excluding northern Graham and Greenlee Counties. * WHEN...For the High Wind Warning, until 5 AM MST Saturday. For the Wind Advisory, from 5 AM to 2 PM MST Saturday. * IMPACTS...Damaging winds will blow down trees and power lines.

Guam, Northern Mariana Islands Severe Coastal Flood Warning | Effective 10/16/2026 14:26

* WHAT...For the Coastal Flood Warning, significant coastal flooding expected. For the High Surf Warning, dangerously large breaking waves up to 35 feet for Guam, 20 to 25 feet for Rota, and 15 to 20 feet for Tinian and Saipan. * WHERE...Guam, Rota, Tinian and Saipan. * WHEN...From 5 PM this afternoon to 4 AM ChST Monday. * IMPACTS...Numerous roads may be closed. Low-lying property including homes, businesses, and some critical infrastructure will be inundated. Shoreline erosion will occur. Breaking waves can
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