Severe

Significant threat to life or property

Winter Storm Warning Montana | Effective 04/01/2026 12:55

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Heavy snow expected. Total snow accumulations between 6 and<br /> 12 inches at and below pass level with higher amounts above pass<br /> level. * WHERE...Little Belt and Highwood Mountains and Gallatin and<br /> Madison County Mountains and Centennial Mountains. * WHEN...From 9 AM Thursday to noon MDT Friday. * IMPACTS...Travel could be very difficult and tire chains may be<br /> required for some vehicles. Those in the backcountry should ensure<br />

Flood Warning New York | Effective 04/01/2026 12:56

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning is extended for the following rivers in New<br /> York... Tioughnioga River At Cortland affecting Cortland County. * WHAT...Moderate flooding is occurring and moderate flooding is<br /> forecast. * WHERE...Tioughnioga River at Cortland. * WHEN...Until Friday evening. * IMPACTS...At 10.0 feet, Moderate flood stage. Some flooding begins<br /> to affect roads and basements in the Village of Marathon and the<br /> Yaman Park area of Cortland.

Flood Warning Ohio | Effective 04/01/2026 12:56

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Flooding caused by excessive rainfall continues. * WHERE...Portions of north central and northwest Ohio, including<br /> the following counties, in north central Ohio, Erie, Huron and<br /> Lorain. In northwest Ohio, Ottawa, Sandusky and Seneca. * WHEN...Until 730 PM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying<br /> and flood-prone locations is imminent or occurring. Numerous roads<br />

Severe Thunderstorm Warning West Virginia | Effective 04/01/2026 12:57

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 354 PM EDT, a severe thunderstorm was located near<br /> Amherstdale-Robinette, or 14 miles northwest of Pineville, moving<br /> east at 35 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include...<br /> Oceana, Man, R.d. Bailey Lake, Mallory, Amherstdale-Robinette, Bald<br /> Knob, Gilbert Creek, Gilbert, Clear Fork, Cyclone, Naoma, Coal<br />

Flood Warning New York | Effective 04/01/2026 12:57

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning is extended for the following rivers in New<br /> York... Cayuga Lake At Ithaca affecting Tompkins County. * WHAT...Minor flooding is forecast. * WHERE...Cayuga Lake at Ithaca. * WHEN...Until further notice. * IMPACTS...At 384.0 feet, Water will affect some properties along<br /> the lake shore in the towns of Ulysses, Trumansburg and Lansing.<br /> No homes are flooded at this level. Parks near the lake may flood.<br />

Severe Thunderstorm Warning Maryland | Effective 04/01/2026 12:57

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> SVRLWX The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for...<br /> Northern Garrett County in western Maryland... * Until 430 PM EDT. * At 356 PM EDT, a severe thunderstorm was located near Friendsville,<br /> or 16 miles north of Terra Alta, moving east at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches<br />

Severe Thunderstorm Warning West Virginia | Effective 04/01/2026 12:29

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> SVRRLX The National Weather Service in Charleston West Virginia has issued a * Severe Thunderstorm Warning for...<br /> Southeastern Mingo County in southern West Virginia...<br /> West central Raleigh County in southeastern West Virginia...<br /> Northwestern Wyoming County in southern West Virginia...<br /> Logan County in southern West Virginia...<br /> Southeastern Boone County in central West Virginia... * Until 415 PM EDT.

Flood Warning New York | Effective 04/01/2026 12:32

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Moderate flooding is occurring and moderate flooding is<br /> forecast. This approaches the flood of record. * WHERE...West Canada Creek at Hinckley. * WHEN...Until late Friday morning. * IMPACTS...At 1228.0 feet, Moderate flood stage. Three feet of<br /> water are spilling over and there is widespread flooding<br /> downstream between Hinckley and Herkimer. Route 28 from White<br /> Creek Road To Mechanic Street In Newport is closed due to water<br />

Severe Thunderstorm Warning Pennsylvania, West Virginia | Effective 04/01/2026 12:35

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 335 PM EDT, a severe thunderstorm was located 8 miles southwest of<br /> Cameron, or 11 miles northeast of New Martinsville, moving east at 25<br /> mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to<br /> roofs, siding, and trees. Locations impacted include...<br /> Cameron, Lynn Camp and Littleton. Instruction:<br />
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