Waarschuwingen

Tornado Watch issued June 22 at 3:18PM CDT until June 22 at 8:00PM CDT by NWS Des Moines IATHE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 446 INEFFECT UNTIL 8 PM CDT THIS EVENING FOR THE FOLLOWING AREASIN IOWA THIS WATCH INCLUDES 8 COUNTIESIN CENTRAL IOWAGRUNDY HARDIN MARSHALLTAMAIN NORTH CENTRAL IOWABUTLER FRANKLININ NORTHEAST IOWABLACK HAWK BREMERTHIS INCLUDES THE CITIES OF ACKLEY, ALLISON, APLINGTON,CEDAR FALLS, CLARKSVILLE, CONRAD, DIKE, DUMONT, DYSART, ELDORA,GLADBROOK, GREENE, GRUNDY CENTER, HAMPTON, IOWA FALLS,MARSHALLTOWN, PARKERSBURG, REINBECK, SHELL ROCK, TAMA, TOLEDO,TRAER, WATERLOO, WAVERLY, AND WELLSBURG.* 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 2INCHES 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 : 60%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 35

National Weather Service

Flood Watch issued June 22 at 11:29AM CDT until June 22 at 7:00PM CDT by NWS Des Moines IAMuch of the overnight rainfall has ended, but additional shower andthunderstorm chances are expected to develop early this afternoonand into the evening. Additional rainfall of 1 to 2" is likely, withlocally higher amounts possible. If you live in or near the watch,please continue to monitor the weather closely today.* WHAT...Flooding caused by excessive rainfall continues to bepossible.* WHERE...Portions of central, north central, northeast, andnorthwest Iowa, including the following counties, in central Iowa,Grundy, Hamilton, Hardin and Webster. In north central Iowa,Butler, Franklin, Humboldt and Wright. In northeast Iowa, BlackHawk and Bremer. In northwest Iowa, Pocahontas.* WHEN...Until 7 PM CDT this evening.* 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. Flooding may occurin poor drainage and urban areas. Low-water crossings may beflooded. Extensive street flooding and flooding of creeks andrivers are possible.* ADDITIONAL DETAILS...- Showers and thunderstorms developing this afternoon andevening may bring additional rainfall of 1 to 2" or more toareas that saw heavy rainfall last night. This may delayimprovement to any ongoing flood conditions and lead to briefflooding or ponding of water as storms pass through.For the latest river and stream observations and forecasts refer toweather.gov/desmoines/water.

National Weather Service