Severe

Significant threat to life or property

Wisconsin Flood Warning | Effective 04/20/2026 06:24

...The National Weather Service in Green Bay has issued a Flood<br /> Warning for the following rivers in Wisconsin... Wolf River at Lake Poygan affecting Waushara and Winnebago<br /> Counties. For the Lower Wolf River...including Shiocton, New London, Lake<br /> Poygan...Minor to major flooding is forecast. * WHAT...Minor flooding is occurring. * WHERE...Wolf River at Lake Poygan. * WHEN...From this morning until further notice. * IMPACTS...At 5.0 feet, Several inches of water may be surrounding<br />

Michigan, Wisconsin Flood Warning | Effective 04/20/2026 06:25

...The National Weather Service in Green Bay has issued a Flood<br /> Warning for the following rivers in Michigan...Wisconsin... Menominee River below Twin Falls Dam-Iron Mountain affecting<br /> Florence, Dickinson, Menominee and Marinette Counties. For the Menominee River...including Florence, Twin Falls Dam-Iron<br /> Mountain, Vulcan, Niagara, Pembine, Menominee River at White Rapids<br /> Dam, Koss, McAllister...Minor to Moderate flooding is forecast. * WHAT...Minor flooding is occurring. * WHERE...Menominee River below Twin Falls Dam-Iron Mountain.

Nevada High Wind Watch | Effective 04/20/2026 06:36

* WHAT...South winds 30 to 40 mph with gusts up to 60 mph possible. * WHERE...Esmeralda and Central Nye County. * WHEN...From Tuesday morning through Tuesday evening. * IMPACTS...Damaging winds could blow down trees and power lines.<br /> Widespread power outages are possible. Travel could be difficult,<br /> especially for high-profile vehicles. Areas of blowing dust are<br /> likely near dry lake beds. * ADDITIONAL DETAILS...Strong winds will impact travelers on US-95<br /> between Beatty and Tonopah and Highway 264 through Fish Lake<br /> Valley.<br />

Oklahoma Flood Warning | Effective 04/20/2026 06:04

...The Flood Warning is extended for the following rivers in<br /> Oklahoma... Neosho River near Commerce affecting Ottawa County. * WHAT...Moderate flooding is occurring and moderate flooding is<br /> forecast. * WHERE...Neosho River near Commerce. * WHEN...Until late tomorrow morning. * IMPACTS...At 18.0 feet, moderate agricultural flooding occurs with<br /> Riverview Park experiencing minor to moderate flooding. Low lying<br /> places around Miami may be cut off from easy access. * ADDITIONAL DETAILS...<br />

Minnesota, South Dakota Red Flag Warning | Effective 04/20/2026 06:12

* AFFECTED AREA...In Minnesota, Traverse and Big Stone. In South<br /> Dakota, Roberts, Clark, Codington, Grant, Hamlin and Deuel. * WINDS...Southwest 15 to 25 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 22 percent. * IMPACTS...Any fires that ignite will spread rapidly and become<br /> difficult to control or suppress.<br /> A Red Flag Warning means that critical fire weather conditions<br /> are either occurring now, or will shortly. A combination of<br /> strong winds, low relative humidity, and warm temperatures can<br />

Wisconsin Flood Warning | Effective 04/20/2026 06:21

...The Flood Warning continues for the following rivers in<br /> Wisconsin... Pine River near Florence affecting Florence County. * WHAT...Minor flooding is occurring. * WHERE...Pine River near Florence. * WHEN...Until further notice. * IMPACTS...At 7.0 feet, A recreational area and parking lot near the<br /> gauge begins to flood. * ADDITIONAL DETAILS...<br /> - At 8:00 AM CDT Monday the stage was 7.1 feet.<br /> - Bankfull stage is 6.0 feet.<br /> - Recent Activity...The maximum river stage in the 24 hours ending<br />

Michigan Flood Warning | Effective 04/20/2026 05:23

...The Flood Warning continues for the following rivers in<br /> Michigan... Manistee River near Sherman affecting Wexford County. For the Manistee River...including Sherman...Moderate flooding is<br /> occurring. * WHAT...Moderate flooding is occurring. * WHERE...Manistee River near Sherman. * WHEN...Until further notice. * IMPACTS...At 16.0 feet, Flooding of property and homes adjacent to<br /> right bank of river along Ojibway Drive, Ottawa Drive, and<br /> Chippewa Drive 1 mile north of Sherman. Flooding of N11 Road<br />

Alabama, Florida, Georgia Red Flag Warning | Effective 04/20/2026 05:40

...CRITICAL FIRE WEATHER CONDITIONS EXPECTED TODAY... * AFFECTED AREA...North Walton, Central Walton, Holmes,<br /> Washington, Jackson, Inland Bay, Calhoun, Inland Gulf, Inland<br /> Franklin, Gadsden, Leon, Inland Jefferson, Madison, Inland<br /> Wakulla, Inland Taylor, Lafayette, Inland Dixie, Coffee, Dale,<br /> Henry, Geneva, Houston, South Walton, Coastal Bay, Coastal<br /> Gulf, Coastal Franklin, Coastal Jefferson, Quitman, Clay,<br /> Randolph, Calhoun, Terrell, Dougherty, Lee, Coastal Wakulla,<br />

New York Flood Warning | Effective 04/20/2026 05:03

...The Flood Warning continues for the following rivers in New<br /> York... Cayuga Lake At Ithaca affecting Tompkins County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Cayuga Lake at Ithaca. * WHEN...Until further notice. * IMPACTS...At 383.5 feet, The lake level is high enough to flood<br /> normally dry areas along the shoreline and may affect some paths,<br /> or roads nearest the shore. * ADDITIONAL DETAILS...<br /> - At 7:00 AM EDT Monday the stage was 383.6 feet.<br />
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