Whitten Warnings, Watches and Advisories

Do not drive vehicles through flooded areas. The water depth and road condition may be unsafe. Additional information is available at https://water.weather.gov/ahps2/ Stay tuned for further updates by listening to NOAA weather radio... or your local radio and TV stations.

Severe Thunderstorm Warning issued April 27 at 4:46PM CDT until April 27 at 5:15PM CDT by NWS Quad Cities IA IL

At 446 PM CDT, a severe thunderstorm was located near Troy Mills, or 15 miles southwest of Manchester, moving northeast 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 roofs, siding, and trees. Locations impacted include... Coggon, Ryan, Paris, Troy Mills, Buffalo Creek Park, and Robinson.

Severe Thunderstorm Warning issued April 27 at 4:45PM CDT until April 27 at 5:15PM CDT by NWS Des Moines IA

At 444 PM CDT, a severe thunderstorm was located over Montezuma, moving east at 20 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Montezuma, Brooklyn, Victor, Deep River, and Guernsey. This includes Interstate 80 between mile markers 191 and 204.

Severe Thunderstorm Warning issued April 27 at 4:43PM CDT until April 27 at 5:15PM CDT by NWS Quad Cities IA IL

At 443 PM CDT, a severe thunderstorm was located over Camp Little Cloud, or 9 miles west of Dubuque, moving northeast at 30 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... Dubuque, Asbury, Rickardsville, Sherrill, Centralia, Sageville, Bankston, Durango, Graf, Lock And Dam 11, Edmore, Bankston Park, Mud Lake Park, Cottage Hill, Finley's Landing Park, Lattnerville, Five Points, East Rickardsville, Camp Little Cloud, and Dubuque County Fairgrounds.

Special Weather Statement issued April 27 at 4:14PM CDT by NWS Quad Cities IA IL

At 413 PM CDT, Doppler radar was tracking a strong thunderstorm over Dyersville, or 16 miles east of Manchester, moving northeast at 30 mph. HAZARD...Winds in excess of 40 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could cause minor tree limb damage and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include... Dubuque, Asbury, Dyersville, Epworth, Farley, Earlville, New Vienna, Worthington, Holy Cross, Luxemburg, Rickardsville, Sherrill, Sageville, Balltown, Bankston, Durango, Graf, Bankston Park, Cottage Hill, and New Wine Park.

Tornado Watch issued April 27 at 1:42PM CDT until April 27 at 9:00PM CDT by NWS Des Moines IA

THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 147 IN EFFECT UNTIL 9 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 16 COUNTIES IN SOUTH CENTRAL IOWA APPANOOSE CLARKE DECATUR LUCAS MADISON MAHASKA MARION MONROE RINGGOLD UNION WARREN WAYNE IN SOUTHEAST IOWA DAVIS WAPELLO IN SOUTHWEST IOWA ADAMS TAYLOR THIS INCLUDES THE CITIES OF ALBIA, ALLERTON, BEDFORD, BLOOMFIELD, CARLISLE, CENTERVILLE, CHARITON, CORNING, CORYDON, CRESTON, EARLHAM, HUMESTON, INDIANOLA, KNOXVILLE, LAMONI, LENOX, LEON, MOUNT AYR, NEW MARKET, NORWALK, OSCEOLA, OSKALOOSA, OTTUMWA, PELLA, SEYMOUR, AND WINTERSET. * PRIMARY THREATS INCLUDE... A FEW TORNADOES LIKELY WITH A COUPLE INTENSE TORNADOES POSSIBLE. SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 2 INCHES IN DIAMETER LIKELY. SCATTERED DAMAGING WINDS LIKELY WITH ISOLATED SIGNIFICANT GUSTS TO 75 MPH POSSIBLE. PROBABILITY TABLE: PROB OF 2 OR MORE TORNADOES : 60% PROB OF 1 OR MORE STRONG /EF2-EF5/ TORNADOES : 40% PROB OF 10 OR MORE SEVERE WIND EVENTS : 70% PROB OF 1 OR MORE WIND EVENTS >= 75 MPH : 30% PROB OF 10 OR MORE SEVERE HAIL EVENTS : 70% PROB OF 1 OR MORE HAIL EVENTS >= 2 INCHES : 60% PROB OF 6 OR MORE COMBINED SEVERE HAIL/WIND EVENTS : >95% MEAN STORM MOTION /MPH/ : E 35

Flood Watch issued April 27 at 1:17PM CDT until April 28 at 10:00AM CDT by NWS Des Moines IA

The combination of heavy rainfall last night and possible additional heavy rainfall tonight into Sunday morning may lead to flash flooding. The greatest concern is across southern Iowa especially in urban and low-lying areas. * WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of south central, southeast, and southwest Iowa, including the following counties, in south central Iowa, Appanoose, Clarke, Decatur, Lucas, Monroe, Ringgold, Union and Wayne. In southeast Iowa, Davis and Wapello. In southwest Iowa, Adams, Cass and Taylor. * WHEN...Through Sunday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - http://www.weather.gov/safety/flood

Flood Watch issued April 27 at 1:12PM CDT until April 28 at 10:00AM CDT by NWS Quad Cities IA IL

* WHAT...Flooding caused by excessive rainfall is possible. Rainfall rates of 1 to 3 inches per hour are possible. * WHERE...Portions of west central Illinois, including the following areas, Hancock, Henderson, McDonough and Warren, southeast Iowa, including the following areas, Des Moines, Henry IA, Jefferson, Lee and Van Buren, and northeast Missouri, including the following areas, Clark and Scotland. * WHEN...From 5 PM CDT this afternoon through Sunday 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. * ADDITIONAL DETAILS... - Rainfall amounts of 2 to 4 inches in a short time are possible. With soils saturated from previous rainfall, this will lead to an increased risk of flash flooding.

Flood Watch issued April 27 at 11:57AM CDT until April 28 at 1:00PM CDT by NWS Omaha/Valley NE

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of southwest Iowa, including the following counties, Fremont and Page and southeast Nebraska, including the following counties, Johnson, Nemaha, Otoe, Pawnee and Richardson. * WHEN...From 4 PM CDT this afternoon through Sunday afternoon. * 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. * ADDITIONAL DETAILS... - Recent thunderstorm activity has caused soils to become saturated. Additional rainfall, which could be heavy at times, may lead to flooding in urban and low lying areas. - http://www.weather.gov/safety/flood

Flood Watch issued April 27 at 11:57AM CDT until April 28 at 1:00PM CDT by NWS Omaha/Valley NE

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Iowa, including the following counties, Harrison, Mills, Monona, Montgomery, Pottawattamie and Shelby and Nebraska, including the following counties, Antelope, Boone, Burt, Butler, Cass, Colfax, Cuming, Dodge, Douglas, Lancaster, Madison, Pierce, Platte, Sarpy, Saunders, Seward, Stanton, Thurston, Washington and Wayne. * WHEN...From 4 PM CDT this afternoon through Sunday afternoon. * 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. * ADDITIONAL DETAILS... - Recent thunderstorm activity has caused soils to become saturated. Additional rainfall, which could be heavy at times, may lead to flooding in urban and low lying areas. - http://www.weather.gov/safety/flood