* WHAT. Flash Flooding caused by excessive rainfall is possible. * WHERE. Portions of Illinois, including the following areas, Hancock, Henderson, Henry IL, McDonough, Mercer, Rock Island, Warren and Whiteside, Iowa, including the following areas, Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines, Dubuque, Henry IA, Iowa, Jackson, Jefferson, Johnson, Jones, Keokuk, Lee, Linn, Louisa, Muscatine, Scott, Van Buren and Washington, and northeast Missouri, including the following areas, Clark and Scotland. * WHEN. From this afternoon through late tonight. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas.

The National Weather Service in Quad Cities IA IL has issued a Flood Watch for the following rivers in Iowa. North Skunk River near Sigourney affecting Keokuk County. * WHAT. Flooding is possible. * WHERE. North Skunk River near Sigourney. * WHEN. From late Wednesday night to late Saturday morning. * IMPACTS. At 18.0 feet, Water affects most agricultural land near Sigourney. * ADDITIONAL DETAILS. - At 8:30 PM CDT Monday the stage was 6.9 feet. - Forecast. Flood stage may be reached early Thursday morning. - Flood stage is 16.0 feet.

* WHAT. Flooding caused by excessive rainfall continues to be possible. * WHERE. Portions of Illinois, including the following areas, Hancock, Henderson, Henry IL, McDonough, Mercer, Rock Island, Warren and Whiteside, Iowa, including the following areas, Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines, Dubuque, Henry IA, Iowa, Jackson, Jefferson, Johnson, Jones, Keokuk, Lee, Linn, Louisa, Muscatine, Scott, Van Buren and Washington, and northeast Missouri, including the following areas, Clark and Scotland. * WHEN. From 3 PM CDT this afternoon through late tonight. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas.

* WHAT. Flash flooding caused by excessive rainfall continues to be possible. * WHERE. Portions of central, north central, northeast, south central, southeast, and southwest Iowa, including the following counties, in central Iowa, Boone, Dallas, Grundy, Hamilton, Hardin, Jasper, Marshall, Polk, Poweshiek, Story and Tama. In north central Iowa, Butler, Cerro Gordo, Franklin and Wright. In northeast Iowa, Black Hawk and Bremer. In south central Iowa, Appanoose, Clarke, Decatur, Lucas, Madison, Mahaska, Marion, Monroe, Ringgold, Union, Warren and Wayne. In southeast Iowa, Davis and Wapello. In southwest Iowa, Adair, Adams and Taylor. * WHEN. Until 1 AM CDT Wednesday. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.

* WHAT. Flash flooding caused by excessive rainfall continues to be possible. * WHERE. Portions of central, northeast, south central, and southeast Iowa, including the following counties, in central Iowa, Grundy, Jasper, Marshall, Poweshiek and Tama. In northeast Iowa, Black Hawk and Bremer. In south central Iowa, Appanoose, Clarke, Decatur, Lucas, Mahaska, Marion, Monroe, Warren and Wayne. In southeast Iowa, Davis and Wapello. * WHEN. Until 1 AM CDT Wednesday. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.

* WHAT. Flash Flooding caused by excessive rainfall is possible. * WHERE. Portions of Illinois, including the following areas, Carroll, Hancock, Henderson, Henry IL, Jo Daviess, McDonough, Mercer, Rock Island, Stephenson, Warren and Whiteside, Iowa, including the following areas, Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines, Dubuque, Henry IA, Iowa, Jackson, Jefferson, Johnson, Jones, Keokuk, Lee, Linn, Louisa, Muscatine, Scott, Van Buren and Washington, and northeast Missouri, including the following areas, Clark and Scotland. * WHEN. Until 1 AM CDT Wednesday Morning. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas.

* WHAT. Flooding caused by excessive rainfall is possible. * WHERE. Portions of west central Illinois, including the following area, Adams IL and northeast Missouri, including the following areas, Knox MO, Lewis MO, Marion MO and Shelby MO. * WHEN. From 7 PM CDT this evening through Wednesday morning. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS. - Locally heavy rainfall across northeast Missouri into west central Illinois may cause flash flooding.

* WHAT. Flash flooding caused by excessive rainfall is possible. * WHERE. Portions of Kansas, including the following areas, Atchison KS, Doniphan, Johnson KS, Leavenworth, Miami and Wyandotte and Missouri, including the following areas, Adair, Andrew, Buchanan, Caldwell, Carroll, Cass, Chariton, Clay, Clinton, Daviess, De Kalb, Gentry, Grundy, Harrison, Jackson, Johnson MO, Lafayette, Linn MO, Livingston, Macon, Mercer, Nodaway, Platte, Putnam, Ray, Saline, Schuyler, Sullivan and Worth. * WHEN. From 5 PM CDT this afternoon through Wednesday morning. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Low-water crossings may be flooded. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS. - Forecast rainfall with thunderstorms this afternoon and evening. - http://www.weather.gov/safety/flood

The Flood Watch continues for the following rivers in Iowa. North Skunk River near Sigourney affecting Keokuk County. * WHAT. Flooding is possible. * WHERE. North Skunk River near Sigourney. * WHEN. From late Wednesday night to late Saturday morning. * IMPACTS. At 16.0 feet, Water affects agricultural land, some county roads, and farm houses. * ADDITIONAL DETAILS. - At 11:30 AM CDT Tuesday the stage was 6.5 feet. - Forecast. Flood stage may be reached early Thursday morning. - Flood stage is 16.0 feet.

THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 497 IN EFFECT UNTIL 9 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 24 COUNTIES IN CENTRAL IOWA BOONE DALLAS JASPER MARSHALL POLK POWESHIEK STORY TAMA IN SOUTH CENTRAL IOWA APPANOOSE CLARKE DECATUR LUCAS MADISON MAHASKA MARION MONROE RINGGOLD UNION WARREN WAYNE IN SOUTHEAST IOWA DAVIS WAPELLO IN SOUTHWEST IOWA ADAIR IN WEST CENTRAL IOWA GUTHRIE THIS INCLUDES THE CITIES OF ADAIR, ADEL, ALBIA, ALLERTON, AMES, BAYARD, BLOOMFIELD, BOONE, CARLISLE, CASEY, CENTERVILLE, CHARITON, CORYDON, CRESTON, DES MOINES, DYSART, EARLHAM, FONTANELLE, GLADBROOK, GREENFIELD, GRINNELL, GUTHRIE CENTER, HUMESTON, INDIANOLA, KNOXVILLE, LAMONI, LEON, MARSHALLTOWN, MOUNT AYR, NEWTON, NORWALK, OSCEOLA, OSKALOOSA, OTTUMWA, PANORA, PELLA, PERRY, SEYMOUR, STUART, TAMA, TOLEDO, TRAER, WAUKEE, AND WINTERSET. * PRIMARY THREATS INCLUDE. A COUPLE TORNADOES POSSIBLE. SCATTERED DAMAGING WIND GUSTS TO 70 MPH LIKELY. SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 2 INCHES IN DIAMETER POSSIBLE. PROBABILITY TABLE: PROB OF 2 OR MORE TORNADOES : 40% PROB OF 1 OR MORE STRONG /EF2-EF5/ TORNADOES : 20% PROB OF 10 OR MORE SEVERE WIND EVENTS : 70% PROB OF 1 OR MORE WIND EVENTS >= 75 MPH : 20% PROB OF 10 OR MORE SEVERE HAIL EVENTS : 40% PROB OF 1 OR MORE HAIL EVENTS >= 2 INCHES : 30% PROB OF 6 OR MORE COMBINED SEVERE HAIL/WIND EVENTS : 90% MEAN STORM MOTION /MPH/ : E 40

THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 497 IN EFFECT UNTIL 9 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN ILLINOIS THIS WATCH INCLUDES 8 COUNTIES IN NORTHWEST ILLINOIS CARROLL HENRY IL JO DAVIESS MERCER ROCK ISLAND WHITESIDE IN WEST CENTRAL ILLINOIS HENDERSON WARREN IN IOWA THIS WATCH INCLUDES 18 COUNTIES IN EAST CENTRAL IOWA BENTON CEDAR CLINTON IOWA JACKSON JOHNSON JONES LINN MUSCATINE SCOTT IN SOUTHEAST IOWA DES MOINES HENRY IA JEFFERSON KEOKUK LEE LOUISA VAN BUREN WASHINGTON IN MISSOURI THIS WATCH INCLUDES 2 COUNTIES IN NORTHEAST MISSOURI CLARK SCOTLAND THIS INCLUDES THE CITIES OF ALEDO, ANAMOSA, BETTENDORF, BURLINGTON, CEDAR RAPIDS, CLINTON, CREDIT ISLAND, DAVENPORT, FAIRFIELD, GALENA, GENESEO, IOWA CITY, KAHOKA, KEOKUK, KEOSAUQUA, MAQUOKETA, MARENGO, MEMPHIS, MOLINE, MONMOUTH, MOUNT CARROLL, MOUNT PLEASANT, MUSCATINE, OQUAWKA, ROCK ISLAND, SIGOURNEY, STERLING, TIPTON, VINTON, WAPELLO, AND WASHINGTON. * PRIMARY THREATS INCLUDE. A COUPLE TORNADOES POSSIBLE. SCATTERED DAMAGING WIND GUSTS TO 70 MPH LIKELY. SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 2 INCHES IN DIAMETER POSSIBLE. PROBABILITY TABLE: PROB OF 2 OR MORE TORNADOES : 40% PROB OF 1 OR MORE STRONG /EF2-EF5/ TORNADOES : 20% PROB OF 10 OR MORE SEVERE WIND EVENTS : 70% PROB OF 1 OR MORE WIND EVENTS >= 75 MPH : 20% PROB OF 10 OR MORE SEVERE HAIL EVENTS : 40% PROB OF 1 OR MORE HAIL EVENTS >= 2 INCHES : 30% PROB OF 6 OR MORE COMBINED SEVERE HAIL/WIND EVENTS : 90% MEAN STORM MOTION /MPH/ : E 40

THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 497 IN EFFECT UNTIL 9 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN MISSOURI THIS WATCH INCLUDES 9 COUNTIES IN NORTH CENTRAL MISSOURI GRUNDY HARRISON MERCER PUTNAM SULLIVAN IN NORTHEAST MISSOURI ADAIR SCHUYLER IN NORTHWEST MISSOURI GENTRY WORTH THIS INCLUDES THE CITIES OF ALBANY, BETHANY, DOWNING, GLENWOOD, GRANT CITY, GREEN CITY, GREENTOP, KING CITY, KIRKSVILLE, LANCASTER, MERCER, MILAN, PRINCETON, QUEEN CITY, STANBERRY, TRENTON, AND UNIONVILLE.

TORNADO WATCH 497 REMAINS VALID UNTIL 9 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 17 COUNTIES IN CENTRAL IOWA JASPER POWESHIEK TAMA IN SOUTH CENTRAL IOWA APPANOOSE CLARKE DECATUR LUCAS MADISON MAHASKA MARION MONROE RINGGOLD UNION WARREN WAYNE IN SOUTHEAST IOWA DAVIS WAPELLO THIS INCLUDES THE CITIES OF ALBIA, ALLERTON, BLOOMFIELD, CARLISLE, CENTERVILLE, CHARITON, CORYDON, CRESTON, DYSART, EARLHAM, GLADBROOK, GRINNELL, HUMESTON, INDIANOLA, KNOXVILLE, LAMONI, LEON, MOUNT AYR, NEWTON, NORWALK, OSCEOLA, OSKALOOSA, OTTUMWA, PELLA, SEYMOUR, TAMA, TOLEDO, TRAER, AND WINTERSET. * PRIMARY THREATS INCLUDE. A COUPLE TORNADOES POSSIBLE. SCATTERED DAMAGING WIND GUSTS TO 70 MPH LIKELY. SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 2 INCHES IN DIAMETER POSSIBLE.

TORNADO WATCH 497 REMAINS VALID UNTIL 9 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 6 COUNTIES IN SOUTH CENTRAL IOWA APPANOOSE MAHASKA MONROE WAYNE IN SOUTHEAST IOWA DAVIS WAPELLO THIS INCLUDES THE CITIES OF ALBIA, ALLERTON, BLOOMFIELD, CENTERVILLE, CORYDON, HUMESTON, OSKALOOSA, OTTUMWA, AND SEYMOUR. * PRIMARY THREATS INCLUDE. A COUPLE TORNADOES POSSIBLE. SCATTERED DAMAGING WIND GUSTS TO 70 MPH LIKELY. SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 2 INCHES IN DIAMETER POSSIBLE.

SVREAX The National Weather Service in Pleasant Hill has issued a * Severe Thunderstorm Warning for. West central Adair County in northeastern Missouri. Northwestern Chariton County in north central Missouri. Linn County in north central Missouri. Southeastern Grundy County in north central Missouri. Southern Sullivan County in north central Missouri. East central Caldwell County in north central Missouri. Livingston County in north central Missouri. * Until 800 PM CDT. * At 718 PM CDT, severe thunderstorms were located along a line extending from near Galt to 6 miles southeast of Breckenridge, moving east at 25 mph. HAZARD. 60 mph wind gusts and penny size hail. SOURCE. Radar indicated. IMPACT. Expect damage to roofs, siding, and trees. * Locations impacted include. Chillicothe, Brookfield, Milan, Meadville, Laclede, Linneus, Wheeling, Utica, Browning, Galt, Chula, Laredo, Purdin, Ludlow, Humphreys, Sumner, Mooresville, Spring Hill, Avalon, and Winigan.

SVREAX The National Weather Service in Pleasant Hill has issued a * Severe Thunderstorm Warning for. Adair County in northeastern Missouri. Northeastern Grundy County in north central Missouri. Sullivan County in north central Missouri. Eastern Putnam County in north central Missouri. Schuyler County in northeastern Missouri. * Until 745 PM CDT. * At 645 PM CDT, severe thunderstorms were located along a line extending from near Lancaster to near Greencastle to near Galt, moving east at 35 mph. HAZARD. 60 mph wind gusts and quarter size hail. SOURCE. Radar indicated. IMPACT. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include. Kirksville, Milan, Unionville, Lancaster, Green City, Queen City, Novinger, Greentop, Downing, Greencastle, Brashear, Galt, Glenwood, Humphreys, Gibbs, Millard, Pollock, Worthington, Livonia, and Osgood.

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 498 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT FOR THE FOLLOWING AREAS IN ILLINOIS THIS WATCH INCLUDES 1 COUNTY IN WEST CENTRAL ILLINOIS ADAMS IN MISSOURI THIS WATCH INCLUDES 5 COUNTIES IN NORTHEAST MISSOURI KNOX LEWIS MARION MONROE SHELBY THIS INCLUDES THE CITIES OF HANNIBAL AND QUINCY.

TORNADO WATCH 497 REMAINS VALID UNTIL 9 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN MISSOURI THIS WATCH INCLUDES 9 COUNTIES IN NORTH CENTRAL MISSOURI GRUNDY HARRISON MERCER PUTNAM SULLIVAN IN NORTHEAST MISSOURI ADAIR SCHUYLER IN NORTHWEST MISSOURI GENTRY WORTH THIS INCLUDES THE CITIES OF ALBANY, BETHANY, DOWNING, GLENWOOD, GRANT CITY, GREEN CITY, GREENTOP, KING CITY, KIRKSVILLE, LANCASTER, MERCER, MILAN, PRINCETON, QUEEN CITY, STANBERRY, TRENTON, AND UNIONVILLE.

TORNADO WATCH 497 REMAINS VALID UNTIL 9 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN ILLINOIS THIS WATCH INCLUDES 8 COUNTIES IN NORTHWEST ILLINOIS CARROLL HENRY IL JO DAVIESS MERCER ROCK ISLAND WHITESIDE IN WEST CENTRAL ILLINOIS HENDERSON WARREN IN IOWA THIS WATCH INCLUDES 18 COUNTIES IN EAST CENTRAL IOWA BENTON CEDAR CLINTON IOWA JACKSON JOHNSON JONES LINN MUSCATINE SCOTT IN SOUTHEAST IOWA DES MOINES HENRY IA JEFFERSON KEOKUK LEE LOUISA VAN BUREN WASHINGTON IN MISSOURI THIS WATCH INCLUDES 2 COUNTIES IN NORTHEAST MISSOURI CLARK SCOTLAND THIS INCLUDES THE CITIES OF ALEDO, ANAMOSA, BETTENDORF, BURLINGTON, CEDAR RAPIDS, CLINTON, CREDIT ISLAND, DAVENPORT, FAIRFIELD, GALENA, GENESEO, IOWA CITY, KAHOKA, KEOKUK, KEOSAUQUA, MAQUOKETA, MARENGO, MEMPHIS, MOLINE, MONMOUTH, MOUNT CARROLL, MOUNT PLEASANT, MUSCATINE, OQUAWKA, ROCK ISLAND, SIGOURNEY, STERLING, TIPTON, VINTON, WAPELLO, AND WASHINGTON. * PRIMARY THREATS INCLUDE. A COUPLE TORNADOES POSSIBLE. SCATTERED DAMAGING WIND GUSTS TO 70 MPH LIKELY. SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 2 INCHES IN DIAMETER POSSIBLE.