Severe

Significant threat to life or property

Flash Flood Warning Hawaii | Effective 03/13/2026 22:53

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> FFWHFO The National Weather Service in Honolulu has extended the * Flash Flood Warning for...<br /> The island of Maui in Maui County * Until 1100 PM HST. * At 753 PM HST, radar indicated heavy rain over the island of Maui.<br /> Rain was falling at a rate of 1 to 2 inches per hour. The heaviest<br /> rain is falling over the south-facing slopes of West Maui and<br /> Mount Haleakala from Kaanapali to Kihei to Makena to Kipahulu.<br />

Winter Storm Warning South Dakota | Effective 03/13/2026 22:26

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the Winter Storm Warning, mixed precipitation and<br /> widespread blowing snow expected. Winds gusting as high as 40 mph.<br /> For the Blizzard Warning, blizzard conditions expected. Total snow<br /> accumulations for the event will be between 7 and 20 inches and<br /> ice accumulations around a light glaze. Winds gusting as high as<br /> 50 mph. * WHERE...Codington, Deuel, Grant, and Hamlin Counties.

Winter Storm Warning South Dakota | Effective 03/13/2026 22:26

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Heavy snow and widespread blowing snow expected. Total snow<br /> accumulations between 4 and 6 inches. Winds gusting as high as 45<br /> mph. * WHERE...Portions of central and north central South Dakota. * WHEN...From 1 PM CDT /noon MDT/ this afternoon to 1 PM CDT /noon<br /> MDT/ Sunday. * IMPACTS...Travel could be very difficult. Falling and blowing<br /> snow, frequently reducing visibility below a half mile, will make<br />

Winter Storm Warning Minnesota, South Dakota | Effective 03/13/2026 22:26

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the Winter Storm Warning, heavy snow and widespread<br /> blowing snow expected. Winds gusting as high as 40 mph. For the<br /> Blizzard Warning, blizzard conditions expected. Total snow<br /> accumulations for this event will be between 10 and 19 inches.<br /> Winds gusting as high as 50 mph. * WHERE...In Minnesota, Big Stone and Traverse Counties. In South<br /> Dakota, Day, Marshall, and Roberts Counties.

Winter Storm Warning South Dakota | Effective 03/13/2026 22:26

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the Winter Storm Warning, heavy snow and widespread<br /> blowing snow expected. Winds gusting as high as 40 mph. For the<br /> Blizzard Warning, blizzard conditions expected. Total snow<br /> accumulations for the event will be between 5 and 10 inches. Winds<br /> gusting as high as 50 mph. * WHERE...Hand, Hyde, Faulk, Clark, and Spink Counties. * WHEN...For the Winter Storm Warning, from 7 PM this evening to 1<br />

Winter Storm Warning South Dakota | Effective 03/13/2026 22:26

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the Winter Storm Warning, heavy snow and widespread<br /> blowing snow expected. Winds gusting as high as 40 mph. For the<br /> Blizzard Warning, blizzard conditions expected. Total snow<br /> accumulations for the event will be between 6 to 10 inches. Winds<br /> gusting as high as 50 mph. * WHERE...Edmunds, McPherson, and Brown Counties. * WHEN...For the Winter Storm Warning, from 1 PM this afternoon to 1<br />

High Wind Warning Colorado | Effective 03/13/2026 22:28

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...West winds 35 to 45 mph with gusts up to 75 mph possible. * WHERE...Sangre de Cristo Mountains, Eastern Sawatch Mountains<br /> Above 11000 Feet, and Western Chaffee County Between 9000 and<br /> 11000 Feet. * WHEN...From 6 PM Saturday to 3 PM MDT Sunday. * IMPACTS...Damaging winds could blow down trees and power lines.<br /> Power outages are possible. Travel could be difficult, especially<br /> for high profile vehicles. Blowing snow may cause additional<br />

High Wind Warning Colorado | Effective 03/13/2026 22:28

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Northwest winds 30 to 40 mph with gusts up to 60 mph<br /> possible. * WHERE...Western Huerfano county Below 7500 Feet * WHEN...From 6 PM Saturday to 3 PM MDT Sunday. * IMPACTS...Damaging winds could blow down trees and power lines.<br /> Power outages are possible. Travel could be difficult, especially<br /> for high profile vehicles. * ADDITIONAL DETAILS...Blowing dust could reduce visibility to under<br /> a mile at times. Instruction:<br />

High Wind Watch Colorado | Effective 03/13/2026 22:28

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...North winds 30 to 40 mph with gusts up to 65 mph possible. * WHERE...The southeast Colorado plains. * WHEN...From late Saturday night through Sunday evening. * IMPACTS...Damaging winds could blow down trees and power lines.<br /> Power outages are possible. Travel could be difficult, especially<br /> for high profile vehicles. * ADDITIONAL DETAILS...Areas of blowing dust could reduce visibility<br /> to under a mile at times. Be especially careful near recently<br />

Flash Flood Warning Hawaii | Effective 03/13/2026 22:31

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 731 PM HST, the Kawela Gulch stream gauge remains elevated and at<br /> a level that has been known to close Kamehameha Highway at the<br /> Kamalo Dip between mile markers 10 and 11. Flooding is occurring and<br /> may affect other nearby drainages as well. HAZARD...Flash flooding caused by heavy rain. SOURCE...Stream Gauges. IMPACT...Flooding in drainages, streams, rivers, roads,<br /> properties, and other low-lying areas. Public road<br />
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