Weather Warnings for Iowa

Issued by the National Weather Service

Current Watches, Warnings and Advisories for Iowa Issued by the National Weather Service
Alerts Updated: June 19, 2018, 3:40 am  UTC


Flash Flood Watch issued June 19 at 3:40AM CDT until June 19 at 8:00AM CDT by NWS

Summary: ...Heavy Rainfall Still Possible Through Early This Morning... .Periods of thunderstorms will continue through sunrise. Heavy rainfall will be possible with these storms which may lead to flash flooding. Additional heavy rainfall will be possible tonight and again Wednesday into Wednesday night. The heavy rainfall that occurred overnight and that may occur early this morning may set
Severity:  Severe    Effective:  June 19, 2018, 3:40 am      Expires:  June 19, 2018, 8:00 am
Area:  Adair; Audubon; Boone; Calhoun; Carroll; Cass; Crawford; Dallas; Greene; Guthrie; Hamilton; Madison; Polk; Sac; Story; Warren; Webster


Flood Warning issued June 18 at 9:00PM CDT until June 20 at 7:00PM CDT by NWS

Summary: .Updated flood information for the Wapsipinicon, Cedar and Iowa Rivers. River forecasts include past precipitation and forecast rainfall for the next 24 hours. ...Flood Warning now in effect until Tuesday morning... The Flood Warning continues for
Severity:  Moderate    Effective:  June 18, 2018, 9:00 pm      Expires:  June 20, 2018, 7:00 pm
Area:  Louisa


Flood Warning issued June 18 at 9:00PM CDT until June 21 at 7:00AM CDT by NWS

Summary: .Updated flood information for the Wapsipinicon, Cedar and Iowa Rivers. River forecasts include past precipitation and forecast rainfall for the next 24 hours. ...Flood Warning now in effect until Tuesday evening... The Flood Warning continues for
Severity:  Moderate    Effective:  June 18, 2018, 9:00 pm      Expires:  June 21, 2018, 7:00 am
Area:  Cedar; Louisa; Muscatine


Flood Warning issued June 18 at 9:00PM CDT until June 21 at 7:00AM CDT by NWS

Summary: .Updated flood information for the Wapsipinicon, Cedar and Iowa Rivers. River forecasts include past precipitation and forecast rainfall for the next 24 hours. ...Flood Warning now in effect until Tuesday evening... The Flood Warning continues for
Severity:  Moderate    Effective:  June 18, 2018, 9:00 pm      Expires:  June 21, 2018, 7:00 am
Area:  Louisa


Flood Warning issued June 18 at 9:00PM CDT until June 24 at 7:00AM CDT by NWS

Summary: .Updated flood information for the Wapsipinicon, Cedar and Iowa Rivers. River forecasts include past precipitation and forecast rainfall for the next 24 hours. ...Flood Warning now in effect until Friday evening... The Flood Warning continues for
Severity:  Moderate    Effective:  June 18, 2018, 9:00 pm      Expires:  June 24, 2018, 7:00 am
Area:  Clinton; Scott


Flood Watch issued June 18 at 8:34PM CDT until June 24 at 2:30PM CDT by NWS

Summary: ...The National Weather Service in Des Moines has issued a Flood Watch for all or portions of the following rivers in Iowa...Des Moines River... Affecting the following counties in Iowa...Polk River forecasts include observed precipitation, as well as expected precipitation over the next 24 hours.
Severity:  Moderate    Effective:  June 20, 2018, 10:00 pm      Expires:  June 24, 2018, 2:30 pm
Area:  Polk


Flood Warning issued June 18 at 8:30PM CDT until June 23 at 4:00PM CDT by NWS

Summary: ...The National Weather Service in Des Moines has issued a Flood Warning for all or portions of the following rivers in Iowa...North Raccoon River... Affecting the following counties in Iowa...Dallas...Greene River forecasts include observed precipitation, as well as expected precipitation over the next 24 hours.
Severity:  Moderate    Effective:  June 20, 2018, 3:00 am      Expires:  June 23, 2018, 4:00 pm
Area:  Dallas; Greene


Flash Flood Watch issued June 18 at 8:15PM CDT until June 19 at 1:00PM CDT by NWS

Summary: ...Periods of locally heavy rain possible tonight and again Tuesday... .An upper level system and a stalled frontal boundary at the surface will provide the potential for areas of locally heavy rain tonight, with more widespread heavy rain possible Tuesday. ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH TUESDAY
Severity:  Severe    Effective:  June 18, 2018, 8:15 pm      Expires:  June 19, 2018, 1:00 pm
Area:  Harrison; Monona; Pottawattamie; Shelby


Flood Warning issued June 18 at 10:43AM CDT until further notice by NWS

Summary: ...The Flood Warning continues for the following rivers in Iowa... Little Sioux River At Linn Grove .The following river forecasts include forecast precipitation through tonight. Any additional future rains could affect the crest forecasts. The Flood Warning continues for
Severity:  Moderate    Effective:  June 18, 2018, 10:43 am      Expires:  June 19, 2018, 2:43 pm
Area:  Buena Vista; Clay