Severe

Significant threat to life or property

Alabama Severe Flood Watch | Effective 06/18/2026 14:53

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of central Alabama, including the following counties, Autauga, Barbour, Bibb, Blount, Bullock, Calhoun, Chambers, Cherokee, Chilton, Clay, Cleburne, Coosa, Dallas, Elmore, Etowah, Greene, Hale, Jefferson, Lee, Lowndes, Macon, Marengo, Montgomery, Perry, Pickens, Pike, Randolph, Russell, Shelby, St. Clair, Sumter, Talladega, Tallapoosa and Tuscaloosa. * WHEN...Through Friday evening.

Massachusetts Severe Severe Thunderstorm Warning | Effective 06/18/2026 14:55

SVRBOX The National Weather Service in Boston/Norton has issued a * Severe Thunderstorm Warning for... Southeastern Worcester County in central Massachusetts... West central Norfolk County in eastern Massachusetts... South central Middlesex County in northeastern Massachusetts... * Until 700 PM EDT. * At 555 PM EDT, a severe thunderstorm was located over Charlton, or 10 miles southwest of Worcester, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines.

Louisiana Severe Flood Warning | Effective 06/18/2026 14:57

* WHAT...Urban area and small stream flooding caused by excessive rainfall will continue. * WHERE...A portion of central Louisiana, including the following parish, Avoyelles. * WHEN...Until 600 PM CDT Friday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Numerous roads remain closed due to flooding. Streams continue to rise due to excess runoff from earlier rainfall. Expect many areas of slow

Indiana Severe Flood Warning | Effective 06/18/2026 14:58

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...North Central Warren County in west central Indiana... * WHEN...Until 600 AM EDT Friday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 557 PM EDT, River gauge reports indicated flooding is occurring in the warned area along Big Pine Creek. Up to 2.5 inches of rain fell last night. - Flooding impacts will continue, but no additional rainfall is

Alabama Severe Severe Thunderstorm Warning | Effective 06/18/2026 14:59

SVRTAE The National Weather Service in Tallahassee has issued a * Severe Thunderstorm Warning for... Dale County in southeastern Alabama... Northern Henry County in southeastern Alabama... Southeastern Coffee County in southeastern Alabama... Geneva County in southeastern Alabama... Northwestern Houston County in southeastern Alabama... * Until 600 PM CDT. * At 458 PM CDT, severe thunderstorms were located along a line extending from near Clio to 7 miles southwest of Samson, moving east at 30 mph.

California Severe Local Area Emergency | Effective 06-18-2026 14:35

LASD 6/18 2:30PM: Due to operations related to yesterdays building fire, use caution when outdoors in the area of East Los Angeles. This also includes the area east of Boyle Heights. If sensitive to health issues, go indoors. Close all doors/windows and limit outside activities. Limit exposure to outdoor air. For emergencies call 911. Alertla.org.

Alaska Severe Fire Weather Watch | Effective 06/18/2026 14:31

The National Weather Service in Fairbanks has issued a Fire Weather Watch for lightning, which is in effect from Saturday morning through Sunday evening. * AFFECTED AREA...White Mountains, Tanana Valley, Chena River Valley, Fortymile Country, and Eastern Delta Junction. * TIMING...From Saturday morning through Sunday evening. * THUNDERSTORM COVERAGE INDEX...Scattered. * WINDS...Near thunderstorms, gusts could reach as high as 40 mph. * HUMIDITY...As low as 30 percent. * TEMPERATURES...Highs in the low 80s. Lows in the low 50s.

Louisiana Severe Flood Warning | Effective 06/18/2026 14:34

...The Flood Warning continues for the following rivers in Louisiana... Tchefuncte River Near Folsom affecting St. Tammany Parish. For the Tchefuncte River...including Folsom...Moderate flooding is forecast. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Tchefuncte River near Folsom. * WHEN...Until late Saturday night. * IMPACTS...At 19.0 feet, Louisiana Highway 40 will overflow the west bank by the bridge. Evacuation of the area around Spring Park and Albert Thompson roads should be complete.

Kentucky Severe Flood Warning | Effective 06/18/2026 14:36

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...A portion of central Kentucky, including the following counties, Clark, Garrard and Madison. * WHEN...Until 745 PM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Low-water crossings are inundated with water and may not be passable. * ADDITIONAL DETAILS... - At 535 PM EDT, Emergency management reported flooding in the warned area. Between 2 and 5 inches of rain have fallen.

Alabama, Florida Severe Severe Thunderstorm Warning | Effective 06/18/2026 14:38

SVRMOB The National Weather Service in Mobile has issued a * Severe Thunderstorm Warning for... Central Baldwin County in southwestern Alabama... Northwestern Escambia County in northwestern Florida... * Until 600 PM CDT. * At 438 PM CDT, severe thunderstorms were located along a line extending from 7 miles southeast of Bay Minette to 8 miles east of Stapleton to 4 miles northeast of Loxley, moving northeast at 70 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees.
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