Expected

Responsive action SHOULD be taken soon (within next hour)

Heat Advisory California, Nevada | Effective 03/21/2026 15:08

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Hot temperatures climbing to near-30 degrees above seasonal<br /> normals. * WHERE...In California, Owens Valley. In Nevada, Esmeralda and<br /> Central Nye County and Lincoln County. * WHEN...Until 8 PM PDT this evening. * IMPACTS...Heat-related illnesses increase significantly during<br /> extreme heat events. * ADDITIONAL DETAILS...Extreme early-season heat coupled with high<br /> tourism rates will make this heat very dangerous, particularly for<br />

Winter Storm Warning Alaska | Effective 03/21/2026 15:09

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...PERIODS OF SNOW FOR PARTS OF THE PANHANDLE THROUGH SUNDAY<br /> NIGHT... .Periods of snow are still occurring in parts of the panhandle<br /> Saturday afternoon. Snow accumulations at sea level have been<br /> rather low from Icy Strait and Juneau southward due to<br /> temperatures at sea level already reaching the mid to upper 30s.<br /> Temperatures are expected to start cooling again tonight into<br />

Special Weather Statement Alaska | Effective 03/21/2026 15:10

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> A low east of Kodiak Island will bring bands of snow showers into<br /> the eastern side of Kodiak and Afognak Islands through this<br /> evening. As of early Saturday afternoon these snow showers have<br /> been just east of Kodiak Island, but are now starting to move on<br /> shore. The strong and gusty northwest winds will also continue as the<br /> snow showers move through this afternoon and tonight. The<br />

Special Weather Statement Tennessee | Effective 03/21/2026 15:15

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 615 PM EDT, Doppler radar was tracking a strong thunderstorm near<br /> Parrottsville, or 11 miles northeast of Newport, moving southeast at<br /> 40 mph. HAZARD...Winds in excess of 30 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Minor hail damage to vegetation is<br /> possible. Locations impacted include...<br />

Special Weather Statement Tennessee | Effective 03/21/2026 14:55

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 555 PM EDT, Doppler radar was tracking a strong thunderstorm near<br /> New Market, or 10 miles southwest of Jefferson City, moving east at<br /> 25 mph. HAZARD...Winds in excess of 30 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Minor hail damage to vegetation is<br /> possible. Locations impacted include...<br />

Special Weather Statement Virginia | Effective 03/21/2026 14:57

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 557 PM EDT, Doppler radar was tracking a strong thunderstorm 9<br /> miles southwest of Cleveland Va, or 12 miles west of Lebanon, moving<br /> east at 30 mph. HAZARD...Winds in excess of 30 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Minor hail damage to vegetation is<br /> possible. Locations impacted include...<br />

Special Weather Statement Virginia | Effective 03/21/2026 14:26

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 526 PM EDT, Doppler radar was tracking a strong thunderstorm near<br /> Norton, moving east at 35 mph. HAZARD...Winds in excess of 30 mph and nickel size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Minor hail damage to vegetation is<br /> possible. Locations impacted include...<br /> Norton, Wise, Coeburn, St. Paul, Nickelsville, Dungannon,<br /> Collingwood, Castlewood, and Fort Blackmore.

Special Weather Statement Tennessee | Effective 03/21/2026 14:36

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 536 PM EDT, Doppler radar was tracking a strong thunderstorm over<br /> Rutledge, moving southeast at 30 mph. HAZARD...Wind gusts up to 40 mph and nickel size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Minor hail damage to vegetation is<br /> possible. Locations impacted include...<br /> Morristown, Jefferson City, Newport, Rutledge, White Pine, Baneberry,<br />

Special Weather Statement Hawaii | Effective 03/21/2026 14:45

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 1144 AM HST, Doppler radar was tracking a strong thunderstorm near<br /> Lanai City moving northeast at 25 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Locations impacted include...<br /> Lanai Airport, Lanai City, and Manele. Instruction:<br /> If outdoors, consider seeking shelter inside a building.

Special Weather Statement Virginia | Effective 03/21/2026 14:03

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 502 PM EDT, Doppler radar was tracking a strong thunderstorm over<br /> Clover Fork, or 16 miles west of Norton, moving east at 20 mph. HAZARD...Wind gusts up to 40 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Minor hail damage to vegetation is<br /> possible. Locations impacted include...<br /> Norton, Big Stone Gap, Appalachia, and Jasper. Instruction:<br />
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