Moderate

Possible threat to life or property

Florida Moderate Rip Current Statement | Effective 08/18/2026 02:06

* WHAT...Dangerous rip currents expected. * WHERE...Bay and Gulf County Beaches. * WHEN...From noon EDT /11 AM CDT/ today through late tonight. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.

California Moderate Heat Advisory | Effective 08/18/2026 01:46

* WHAT...High temperatures of 92 to 105 expected, with most areas seeing peak heat on Wednesday and Thursday. Low temperatures are expected to range from the upper 60s to lower 70s at lower elevations to the mid 70s to lower 80s in the foothills and mountains. * WHERE...A portion of southwest California. * WHEN...From 10 AM this morning to 8 PM PDT Thursday. * IMPACTS...Hot temperatures may cause heat illnesses. Warmer than normal low temperatures will add to the heat discomfort.

Pennsylvania Moderate Dense Fog Advisory | Effective 08/18/2026 01:52

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Elk, McKean, and Warren Counties. * WHEN...Until 9 AM EDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous. Consider allowing extra time to reach your destination. If driving, slow down, use your low-beam headlights, and leave plenty of distance ahead of you. The latest forecast information can be found on the NWS State College Facebook page and X @NWSStateCollege, or on the web at weather.gov/ctp.

Moderate Special Weather Statement | Effective 08/18/2026 01:56

Invest 92W has steadily organized today and is now subject to the Joint Typhoon Warning Center's Tropical Cyclone Formation Alert. Invest 92W is currently located near 8N155E or 180 miles east of Chuuk. Invest 92W is drifting westward at less than 5 mph. Numerous to widespread showers and isolated to scattered thunderstorms are seen along the southern semicircle of 92W. Very heavy showers, flash flooding, mud slides, and gusty winds will continue to impact Chuuk

New York Moderate Special Weather Statement | Effective 08/18/2026 01:56

Patchy dense fog is impacting the Western Southern Tier, especially in and near river and creek valleys. The dense fog will reduce visibility to a quarter mile or less. Motorists should slow down, maintain plenty of stopping distance ahead of their vehicles, and use their low beam headlights when encountering fog. The fog is expected to dissipate between about 8 AM and 9 AM this morning.

Moderate Special Weather Statement | Effective 08/18/2026 01:56

Invest 92W has steadily organized today and is now subject to the Joint Typhoon Warning Center's Tropical Cyclone Formation Alert. Invest 92W is currently located near 8N155E or 180 miles east of Chuuk. Invest 92W is drifting westward at less than 5 mph. Numerous to widespread showers and isolated to scattered thunderstorms are seen along the southern semicircle of 92W. A lull is currently in place across Pohnpei and Kosrae with light showers are present. As

New York, Vermont Moderate Special Weather Statement | Effective 08/18/2026 01:06

Dense valley fog has developed overnight in the typical areas, but also in less frequent locations, including the Champlain Valley. The fog is more patchy across the higher terrain, but still present in many narrow higher terrain valleys. The fog will become more widespread around daybreak and reduce visibility to a half mile or less. Drivers are urged to use caution this morning and be prepared for rapidly changing visibility. Fog is expected to dissipate by around 9 AM.

Missouri Moderate Special Weather Statement | Effective 08/18/2026 01:11

At 311 AM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Tabor to near Nebraska City to Julian to near Johnson to near Lewiston. Movement was east at 55 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Tarkio, Rock Port, Fairfax, Westboro, Watson, Indian Cave State Park, and Phelps City. This includes Interstate 29 between mile markers 99 and 123.
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