Immediate

Responsive action SHOULD be taken immediately

Wisconsin Flood Warning | Effective 04/27/2026 08:21

...The Flood Warning is extended for the following rivers in<br /> Wisconsin... Rock River Near Lake Koshkonong affecting Rock and Jefferson<br /> Counties. Crawfish River At Milford affecting Jefferson County. ...The Flood Warning continues for the following rivers in<br /> Wisconsin...Illinois... Fox River Near Berlin affecting Green Lake County. Rock River At Newville affecting Rock County. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Rock River At Jefferson affecting Jefferson County.

Illinois Severe Thunderstorm Warning | Effective 04/27/2026 07:52

At 951 AM CDT, a severe thunderstorm was located near Marietta, or 15<br /> miles northwest of Lewistown, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include...<br /> Macomb, Bushnell, Good Hope, Prairie City, Bardolph, New<br /> Philadelphia, Adair, Walnut Grove, Pennington Point, Macomb Municipal<br /> Airport, Prairie City Airport, and Scottsburg.<br /> Remain alert for a possible tornado! Tornadoes can develop quickly<br />

Illinois Severe Thunderstorm Warning | Effective 04/27/2026 07:53

SVRILX The National Weather Service in Lincoln has issued a * Severe Thunderstorm Warning for...<br /> Menard County in central Illinois...<br /> Western Logan County in central Illinois...<br /> Southeastern Fulton County in west central Illinois...<br /> Sangamon County in central Illinois...<br /> Eastern Cass County in west central Illinois...<br /> Southeastern Mason County in central Illinois...<br /> Eastern Morgan County in west central Illinois... * Until 1030 AM CDT. * At 953 AM CDT, severe thunderstorms were located along a line<br />

Illinois Flood Warning | Effective 04/27/2026 07:53

...The Flood Warning continues for the following rivers in<br /> Illinois... Illinois River near Havana affecting Fulton, Cass and Mason<br /> Counties. Illinois River at Beardstown affecting Brown, Schuyler, Cass and<br /> Morgan Counties. .The following forecasts are based on observed precipitation, soil<br /> moisture conditions, and forecast precipitation. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Illinois River near Havana. * WHEN...Until further notice. * ADDITIONAL DETAILS...<br />

Illinois Flood Warning | Effective 04/27/2026 07:53

...The Flood Warning continues for the following rivers in<br /> Illinois... Illinois River near Havana affecting Fulton, Cass and Mason<br /> Counties. Illinois River at Beardstown affecting Brown, Schuyler, Cass and<br /> Morgan Counties. .The following forecasts are based on observed precipitation, soil<br /> moisture conditions, and forecast precipitation. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Illinois River at Beardstown. * WHEN...Until further notice.

Iowa, Illinois, Missouri Flash Flood Warning | Effective 04/27/2026 07:54

FFWDVN The National Weather Service in Quad Cities has issued a * Flash Flood Warning for...<br /> South Central Lee County in southeastern Iowa...<br /> Central Hancock County in west central Illinois...<br /> Southeastern Clark County in northeastern Missouri... * Until 1245 PM CDT. * At 954 AM CDT, trained weather spotters reported thunderstorms<br /> producing heavy rain across the warned area with flash flooding in<br /> portions of Keokuk, Iowa and Hamilton, Illinois. Between 1 and 2<br />

Michigan Flood Warning | Effective 04/27/2026 07:55

...The Flood Warning continues for the following rivers in<br /> Michigan... Michigamme River near Republic affecting Marquette County. Michigamme River near Crystal Falls (Michigamme) affecting Iron<br /> County. Michigamme River near Witch Lake affecting Marquette and<br /> Dickinson Counties. .Snowmelt, recent rainfall, and increased reservoir releases will<br /> cause the river flows to become high and reach critical thresholds. * WHAT...Moderate flooding is occurring and moderate flooding is<br /> forecast. * WHERE...Michigamme River near Witch Lake.

Michigan Flood Warning | Effective 04/27/2026 07:55

...The Flood Warning continues for the following rivers in<br /> Michigan... Michigamme River near Republic affecting Marquette County. Michigamme River near Crystal Falls (Michigamme) affecting Iron<br /> County. Michigamme River near Witch Lake affecting Marquette and<br /> Dickinson Counties. .Snowmelt, recent rainfall, and increased reservoir releases will<br /> cause the river flows to become high and reach critical thresholds. * WHAT...Minor flooding is occurring. * WHERE...Michigamme River near Crystal Falls (Michigamme). * WHEN...Until further notice.

Michigan Flood Warning | Effective 04/27/2026 07:55

...The Flood Warning continues for the following rivers in<br /> Michigan... Michigamme River near Republic affecting Marquette County. Michigamme River near Crystal Falls (Michigamme) affecting Iron<br /> County. Michigamme River near Witch Lake affecting Marquette and<br /> Dickinson Counties. .Snowmelt, recent rainfall, and increased reservoir releases will<br /> cause the river flows to become high and reach critical thresholds. * WHAT...Moderate flooding is occurring and moderate flooding is<br /> forecast. * WHERE...Michigamme River near Republic.

Illinois Severe Thunderstorm Warning | Effective 04/27/2026 07:57

The storms which prompted the warning have weakened below severe<br /> limits, and no longer pose an immediate threat to life or property.<br /> Therefore, the warning will be allowed to expire. However, gusty<br /> winds are still possible with these thunderstorms. A Severe Thunderstorm Watch remains in effect until 400 PM CDT for<br /> central and west central Illinois.
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