Severe

Significant threat to life or property

Illinois, Indiana Flood Watch | Effective 04/14/2026 17:11

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of Illinois, including the following areas,<br /> Boone, Central Cook, De Kalb, DuPage, Eastern Will, Kane, Kendall,<br /> Lake IL, McHenry, Northern Cook, Northern Will, Ogle, Southern<br /> Cook, Southern Will and Winnebago and northwest Indiana, including<br /> the following area, Lake IN. * WHEN...Until 6 AM CDT Wednesday.

Iowa, Illinois Flash Flood Warning | Effective 04/14/2026 17:12

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> FFWDVN The National Weather Service in Quad Cities has issued a * Flash Flood Warning for...<br /> Jackson County in east central Iowa...<br /> East Central Jones County in east central Iowa...<br /> South Central Dubuque County in northeastern Iowa...<br /> South Central Jo Daviess County in northwestern Illinois... * Until 1115 PM CDT. * At 712 PM CDT, Doppler radar indicated thunderstorms producing<br />

Guam, Northern Mariana Islands Coastal Flood Warning | Effective 04/14/2026 17:14

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the Coastal Flood Warning, significant coastal flooding,<br /> up to 10 feet for Tinian and Saipan; 6 feet for Rota, and up to 4<br /> feet for Guam. For the High Surf Warning, dangerously large<br /> breaking waves of 11 to 16 feet for Guam, 15 to 20 feet for Rota,<br /> and 20 to 30 feet for Tinian and Saipan. * WHERE...North, east, south, and west facing reefs of Tinian and<br /> Saipan. South, west, and north facing reefs of Guam and Rota.

New York, Pennsylvania Severe Thunderstorm Warning | Effective 04/14/2026 17:24

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 824 PM EDT, severe thunderstorms were located along a line<br /> extending from near Grahamsville to near Swan Lake to Narrowsburg to<br /> near Archbald, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include...<br /> Fallsburg, Carbondale, Archbald, Monticello, Lackawaxen, Honesdale,<br /> Liberty, Bethel, Paupack, and Damascus. Instruction:<br />

Northern Mariana Islands Flash Flood Warning | Effective 04/14/2026 17:27

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> FFWGUM The National Weather Service in Tiyan has extended the * Flash Flood Warning for...<br /> Saipan...<br /> Tinian... * Until 1230 PM ChST. * At 1027 AM ChST, satellite estimates indicate heavy rain across<br /> the warned area. The expected rainfall rate is 1 to 3 inches in 1<br /> hour. Additional rainfall amounts of 3 to 6 inches are possible in<br /> the warned area. Flash flooding is ongoing or expected to begin<br /> shortly.

Wisconsin Severe Thunderstorm Warning | Effective 04/14/2026 17:28

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> SVRMKX The National Weather Service in Milwaukee/Sullivan has issued a * Severe Thunderstorm Warning for...<br /> Jefferson County in southeastern Wisconsin...<br /> Southern Dodge County in southeastern Wisconsin... * Until 830 PM CDT. * At 728 PM CDT, severe thunderstorms were located along a line<br /> extending from Fall River to Marshall to near Stoughton, moving<br /> east at 50 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated.

Wisconsin Flood Warning | Effective 04/14/2026 17:29

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Urban area and river flooding caused by previous rainfall<br /> and continued snowmelt. * WHERE...In Wisconsin, Iron County. * WHEN...Until 1015 PM CDT Wednesday. * IMPACTS...Flooding of the West Montreal River and other low-lying<br /> and flood-prone locations is occurring. Flooding is occurring on<br /> area rivers that are popular for waterfall viewing. * ADDITIONAL DETAILS...<br /> - At 725 PM CDT Tuesday, trained weather spotter reported<br />

Illinois Severe Thunderstorm Warning | Effective 04/14/2026 17:31

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 731 PM CDT, a severe thunderstorm was located over Edgington, or<br /> 12 miles north of Aledo, moving east at 50 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 /> Rock Island, Andalusia, Reynolds, Taylor Ridge and Edgington. This includes Interstate 280 near mile marker 11. Instruction:<br />

Illinois Severe Thunderstorm Warning | Effective 04/14/2026 17:33

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 733 PM CDT, severe thunderstorms were located along a line<br /> extending from Nora to Willow to near Massbach, moving east at 45<br /> mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile<br /> homes, roofs, and outbuildings. Locations impacted include...<br /> Freeport, Lena, Stockton, Warren, Pearl City, Elizabeth, Cedarville,<br />

Iowa Severe Thunderstorm Warning | Effective 04/14/2026 17:35

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 735 PM CDT, a severe thunderstorm was located over St. Donatus, or<br /> 8 miles southwest of Galena, moving east at 45 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 /> La Motte, St. Donatus, Zwingle, Spruce Creek Park, Smiths, Dubuque<br /> Regional Airport, Massey, and Washington Mills.
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