Severe

Significant threat to life or property

Iowa, Wisconsin Severe Thunderstorm Watch | Effective 04/13/2026 20:43

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> SEVERE THUNDERSTORM WATCH 106 REMAINS VALID UNTIL 4 AM CDT<br /> TUESDAY FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 3 COUNTIES IN NORTHEAST IOWA ALLAMAKEE CLAYTON FAYETTE IN WISCONSIN THIS WATCH INCLUDES 8 COUNTIES IN CENTRAL WISCONSIN ADAMS JUNEAU IN SOUTHWEST WISCONSIN CRAWFORD GRANT RICHLAND<br /> VERNON IN WEST CENTRAL WISCONSIN LA CROSSE MONROE

Michigan Severe Thunderstorm Warning | Effective 04/13/2026 20:45

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> SVRGRR The National Weather Service in Grand Rapids has issued a * Severe Thunderstorm Warning for...<br /> Northwestern Newaygo County in west central Michigan...<br /> Lake County in west central Michigan...<br /> Southeastern Mason County in west central Michigan...<br /> Northeastern Oceana County in west central Michigan... * Until 1230 AM EDT. * At 1145 PM EDT, a severe thunderstorm was located 11 miles<br /> southwest of Baldwin, moving northeast at 45 mph.

Wisconsin Flash Flood Warning | Effective 04/13/2026 20:01

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> FFWGRB The National Weather Service in Green Bay has issued a * Flash Flood Warning for...<br /> Northern Brown County in northeastern Wisconsin...<br /> Southern Door County in northeastern Wisconsin...<br /> Northern Kewaunee County in northeastern Wisconsin...<br /> Southern Oconto County in northeastern Wisconsin...<br /> Northeastern Outagamie County in northeastern Wisconsin... * Until 400 AM CDT.

Colorado Red Flag Warning | Effective 04/13/2026 20:03

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * AFFECTED AREA...Fire Weather Zones 227, 228, 229, 230, 231,<br /> 232, 233, 234, 235, 236 and 237. * TIMING...From 11 AM to 8 PM MDT Tuesday. * WINDS...Southwest 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 12 percent. * IMPACTS...Fires will catch and spread quickly. Exercise<br /> extreme caution with any outdoor burning. Instruction:<br /> A Red Flag Warning means that critical fire weather conditions<br />

Colorado, Kansas Red Flag Warning | Effective 04/13/2026 20:04

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * AFFECTED AREA...Fire Weather Zones 013 Sherman, 014 Thomas,<br /> 015 Sheridan, 016 Graham, 027 Wallace, 028 Logan, 029 Gove,<br /> 041 Greeley, 042 Wichita, 253 Kit Carson and 254 Cheyenne CO. * TIMING...From 11 AM MDT /noon CDT/ to 8 PM MDT /9 PM CDT/<br /> Tuesday. * WINDS...Southwest at 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 10 to 15 percent. * IMPACTS...Unpredictable fire behavior. Any fires that develop<br />

Wisconsin Flash Flood Warning | Effective 04/13/2026 20:04

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> FFWARX The National Weather Service in La Crosse has issued a * Flash Flood Warning for...<br /> Northeastern Monroe County in west central Wisconsin... * Until 115 AM CDT. * At 1004 PM CDT, trained weather spotters reported thunderstorms<br /> producing heavy rain across the warned area with street flooding<br /> reported on Highway 12 in Tomah. Between 1.5 and 2.5 inches of<br /> rain have fallen. Additional rainfall amounts of 1 to 2 inches are<br />

Missouri Severe Thunderstorm Warning | Effective 04/13/2026 20:11

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 1011 PM CDT, a severe thunderstorm was located over Lake Annette,<br /> or near Peculiar, moving east at 25 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 /> Raymore, Harrisonville, Peculiar, Cleveland, Freeman, Lake Annette,<br /> and West Line. This includes Interstate 49 between mile markers 157 and 170.

Missouri Severe Thunderstorm Warning | Effective 04/13/2026 20:12

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 1012 PM CDT, severe thunderstorms were located along a line<br /> extending from 7 miles east of Leeton to near Windsor to 8 miles<br /> south of Calhoun to 6 miles southeast of Clinton, moving east at 30<br /> mph. There is another thunderstorm cluster moving into the western<br /> part of the warning. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include...<br />

Michigan Severe Thunderstorm Watch | Effective 04/13/2026 20:12

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH<br /> 107 IN EFFECT UNTIL 5 AM EDT TUESDAY FOR THE FOLLOWING AREAS IN MICHIGAN THIS WATCH INCLUDES 10 COUNTIES IN SOUTHEAST MICHIGAN BAY GENESEE HURON<br /> LAPEER MIDLAND SAGINAW<br /> SANILAC SHIAWASSEE ST. CLAIR<br /> TUSCOLA THIS INCLUDES THE CITIES OF ALMONT, BAD AXE, BAY CITY,<br />

New York Flood Warning | Effective 04/13/2026 20:13

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 occurring and minor flooding is forecast. * WHERE...Cayuga Lake at Ithaca. * WHEN...Until early Thursday afternoon. * 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 />
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