Advarsler, Clarksville Elementary School

Severe Thunderstorm Watch issued July 2 at 12:45PM CDT until July 2 at 7:00PM CDT by NWS Des Moines IA THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 437 IN EFFECT UNTIL 7 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 8 COUNTIES IN CENTRAL IOWA GRUNDY HARDIN MARSHALL TAMA IN NORTH CENTRAL IOWA BUTLER FRANKLIN IN NORTHEAST IOWA BLACK HAWK BREMER THIS 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... SCATTERED DAMAGING WIND GUSTS TO 70 MPH LIKELY. SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 2 INCHES IN DIAMETER POSSIBLE. A TORNADO OR TWO POSSIBLE. PROBABILITY TABLE: PROB OF 2 OR MORE TORNADOES : 20% PROB OF 1 OR MORE STRONG /EF2-EF5/ TORNADOES : <02% 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 30

Flood Watch issued July 2 at 1:05PM CDT until July 3 at 10:00AM CDT by NWS Des Moines IA * WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of central, north central, northeast, northwest, and west central Iowa. * WHEN...Through Friday 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. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Rainfall amounts of around 1-3 inches, with isolated higher amounts possible in localized areas. For the latest stream observations and forecasts refer to weather.gov/desmoines/water.

Flood Watch issued July 2 at 2:19PM CDT until July 5 at 1:00AM CDT by NWS Des Moines IA ...The National Weather Service in Des Moines IA has issued a Flood Watch for the following rivers in Iowa... Cedar River at Cedar Falls affecting Black Hawk county. Cedar River at Waterloo affecting Black Hawk county. Shell Rock River at Shell Rock affecting Black Hawk, Bremer and Butler counties. * WHAT...Flooding is possible. * WHERE...The Shell Rock River at Shell Rock, or from Flood Creek near Clarksville to the Cedar River. * WHEN...From late Friday night to early Sunday morning. * IMPACTS...At 12.0 feet, Water affects S Prairie St. * ADDITIONAL DETAILS... - At 1:45 PM CDT Thursday the stage was 8.2 feet. - Forecast...Flood stage may be reached early Saturday morning. - Flood stage is 12.0 feet. If you are in the watch area, remain alert to possible flooding. For the latest stream observations and forecasts refer to weather.gov/desmoines/water. River forecasts include observed precipitation plus forecast precipitation over the next 24 hours.