Severe

Significant threat to life or property

Extreme Heat Warning Arizona, California, Nevada | Effective 03/16/2026 19:53

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the Extreme Heat Warning, dangerously hot conditions<br /> with temperatures between 100 and 108 expected. * WHERE...Lake Mead National Recreation Area, Lake Havasu and Fort<br /> Mohave, and San Bernardino County-Upper Colorado River Valley. * WHEN...From 11 AM PDT /11 AM MST/ Wednesday to 8 PM PDT /8 PM MST/<br /> Sunday. * IMPACTS...Heat-related illnesses increase significantly during<br /> extreme heat events.

Extreme Heat Warning Arizona, California, Nevada | Effective 03/16/2026 19:53

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Dangerously hot conditions with temperatures peaking<br /> between 95 and 100 degrees expected for the Las Vegas Valley,<br /> Pahrump Valley, and Kingman; temperatures peaking between 98 and<br /> 103 for lower elevations of southern Mohave County. * WHERE...In Arizona, Northwest Deserts. In California, Cadiz Basin,<br /> Death Valley National Park, Eastern Mojave Desert, Morongo Basin,<br />

Severe Thunderstorm Warning Virginia | Effective 03/16/2026 19:53

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 1053 PM EDT, severe thunderstorms were located along a line<br /> extending from near West Pocomoke to 11 miles southeast of Onley to<br /> 20 miles east of Bay View, moving east at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and powerlines. These severe thunderstorms will remain over mainly rural areas of<br /> Accomack County, including the following locations... Hallwood,<br />

Severe Thunderstorm Warning Delaware | Effective 03/16/2026 19:56

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 1056 PM EDT, severe thunderstorms were located along a line<br /> extending from Woodland Beach to near Georgetown, moving east at 50<br /> mph. HAZARD...70 mph wind gusts. SOURCE...Emergency management. IMPACT...Expect considerable tree damage. Damage is likely to mobile<br /> homes, roofs, and outbuildings. Locations impacted include...<br /> Dover, Milford, Milton, Ellendale, Bowers, Rising Sun-Lebanon,<br />

Severe Thunderstorm Warning Maryland | Effective 03/16/2026 19:57

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 1057 PM EDT, severe thunderstorms were located along a line<br /> extending from near Milford to near Georgetown to 12 miles southeast<br /> of Pocomoke City, moving northeast at 60 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile<br /> homes, roofs, and outbuildings. These severe storms will be near...<br /> Berlin, Snow Hill, and Newark around 1100 PM EDT.<br />

Flash Flood Warning Hawaii | Effective 03/16/2026 19:58

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 458 PM HST, radar indicated rainfall trending down over the<br /> warned area, as well as a trend down in the Waiaha Stream water<br /> levels. Flooding impacts are still possible over the next couple of<br /> hours, especially in and around the Kailua-Kona area, from this<br /> spike in stream level. HAZARD...Flash flooding caused by heavy rain. SOURCE...Stream Gauges. IMPACT...Flooding in drainages, streams, rivers, roads,<br />

Winter Storm Warning Michigan | Effective 03/16/2026 19:22

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Snow. Additional snow accumulations between 1 and 3 inches<br /> with locally higher amounts. Winds gusting as high as 40 mph<br /> through 200 am. * WHERE...Lake, Mason, and Oceana Counties. * WHEN...Until 11 AM EDT Tuesday. * IMPACTS...Visibility and road conditions may change rapidly over<br /> short distances in lake effect snow. Instruction:<br /> If you must travel, keep an extra flashlight, food, and water in<br /> your vehicle in case of an emergency.

Flood Warning Indiana, Ohio | Effective 03/16/2026 19:27

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning is extended for the following rivers in<br /> Indiana...Ohio... Saint Joseph River Ohio near Newville affecting De Kalb, Allen IN<br /> and Defiance Counties. Tiffin River at Stryker affecting Williams, Fulton OH and<br /> Defiance Counties. North Branch Elkhart River at Cosperville affecting Noble County. .Rises on area rivers occurred as a result of recent heavy rainfall<br /> from severe thunderstorms. All of these locations aside from<br />

Flood Warning Indiana | Effective 03/16/2026 19:27

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning is extended for the following rivers in<br /> Indiana...Ohio... Saint Joseph River Ohio near Newville affecting De Kalb, Allen IN<br /> and Defiance Counties. Tiffin River at Stryker affecting Williams, Fulton OH and<br /> Defiance Counties. North Branch Elkhart River at Cosperville affecting Noble County. .Rises on area rivers occurred as a result of recent heavy rainfall<br /> from severe thunderstorms. All of these locations aside from<br />

Flood Warning Ohio | Effective 03/16/2026 19:27

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning is extended for the following rivers in<br /> Indiana...Ohio... Saint Joseph River Ohio near Newville affecting De Kalb, Allen IN<br /> and Defiance Counties. Tiffin River at Stryker affecting Williams, Fulton OH and<br /> Defiance Counties. North Branch Elkhart River at Cosperville affecting Noble County. .Rises on area rivers occurred as a result of recent heavy rainfall<br /> from severe thunderstorms. All of these locations aside from<br />
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