Expected

Responsive action SHOULD be taken soon (within next hour)

Alabama Moderate Special Weather Statement | Effective 06/18/2026 18:59

At 859 PM CDT, Doppler radar was tracking a strong thunderstorm over Tanner Williams, or 15 miles west of Midtown Mobile, moving east at 35 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Midtown Mobile, Downtown Mobile, Prichard, Saraland, Chickasaw, Satsuma, Semmes, Tanner Williams, I65 And I165, I65 And AL 158, and Mobile Regional Airport.

New York Severe Lakeshore Flood Warning | Effective 06/18/2026 18:59

* WHAT...Minor lakeshore flooding expected. * WHERE...Lake Ontario shore of Oswego and Jefferson counties. Water rises are also possible along the upper Saint Lawrence River in the Thousand Islands region. * WHEN...Until 8 PM EDT Friday. * IMPACTS...The combination of high lake levels and significant wave action will result in minor lakeshore flooding along the immediate lakeshore, especially in bays, inlets, harbors, and other low lying areas along the shoreline. Shoreline erosion is also expected.

South Dakota Moderate Special Weather Statement | Effective 06/18/2026 18:29

At 729 PM MDT, Doppler radar was tracking a line of showers extending from 5 miles north of Prairie City to near Vale, or extending from 35 miles east of Buffalo to 17 miles northeast of Sturgis, moving east at 30 mph. HAZARD...Wind gusts of 50 to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Buffalo, Newell, Bison, Nisland, Vale, Reva, Sorum, Zeona, Hoover,

Alabama Severe Flood Warning | Effective 06/18/2026 18:38

...Forecast flooding changed from Moderate to Major severity for the following rivers in Alabama... Bayou Sara At Saraland affecting Mobile County. For the Bayou Sara...including Saraland...Major flooding is forecast. * WHAT...Moderate flooding is occurring and major flooding is forecast. This approaches the flood of record. * WHERE...Bayou Sara at Saraland. * WHEN...Until late Friday night. * IMPACTS...At 7.9 feet, Streets along Bayou Sara flood. Low lying areas along Gunnison Creek in Satuma flood. Above 8 feet, numerous

Moderate Special Weather Statement | Effective 06/18/2026 18:39

The Near-Equatorial Trough (NET) has become very active across eastern Micronesia, with numerous to widespread heavy showers south of Pohnpei and over Kosrae. A weak disturbance, Invest 93W, has also formed along the NET near 5N167E. The NET and associated convection look to drift northward over the next few days, as Invest 93W slowly moves west-northwest. Little development is expected with 93W as it moves out, however, it will help increase rainfall potential across the region.

North Carolina Moderate Special Weather Statement | Effective 06/18/2026 18:40

At 940 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from Goldsboro to near La Grange to near Pleasant Hill. Movement was east at 45 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Kinston, La Grange, Grifton, Snow Hill, Deep Run, Dawson, Graingers, Institute, Jason, Maury, Ormondsville, Pleasant Hill, Wyse Fork,

Alabama Minor Flood Advisory | Effective 06/18/2026 18:41

* WHAT...Flooding caused by heavy rainfall is expected. * WHERE...Covington County in south central Alabama... East Central Escambia County in south central Alabama... * WHEN...Until 1045 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Overflowing poor drainage areas. * ADDITIONAL DETAILS... - At 840 PM CDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 2 and 4 inches of rain have fallen.
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