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Active official alertUpdated

Flood Watch for Keokuk; Washington; Louisa +12 more

Official alert fields

What you need to know

Applies to
Benton, Cedar, Clinton, Des Moines, Henry, Iowa, Jackson, Jefferson and 23 more
Effective
Ends or expires
Official severity
Severe
Official urgency
Future
Official certainty
Possible

What is happening

What: Flash flooding caused by excessive rainfall continues to be possible. 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. Where: Portions of Illinois, including the following areas,...

What the bulletin says to do

You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.

Full official description

Bulletin details

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Illinois, including the following areas, Hancock, Henderson, McDonough, Mercer and Warren, southeast Iowa, including the following areas, Des Moines, Henry IA, Jefferson, Keokuk, Lee, Louisa, Van Buren and Washington, and northeast Missouri, including the following areas, Clark and Scotland. * WHEN...From 7 AM CDT this morning through Friday 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... A large system of thunderstorms with heavy rainfall moving across the area this morning and midday, followed by more rounds of storms tonight into Friday morning may produce several inches of rainfall and eventual flooding problems.

Official geometry where available

Alert boundary

Lifecycle record

Official revisions

4 captured
  1. Update

    Flood Watch issued August 13 at 2:43AM CDT until August 14 at 1:00PM CDT by NWS Quad Cities IA IL

    Official revision
  2. Update

    Flood Watch issued August 13 at 2:43AM CDT until August 14 at 1:00PM CDT by NWS Quad Cities IA IL

    Official revision
  3. Alert

    Flood Watch issued August 13 at 2:22AM CDT until August 14 at 1:00PM CDT by NWS Quad Cities IA IL

    Official revision
  4. Alert

    Flood Watch issued August 13 at 2:22AM CDT until August 14 at 10:00AM CDT by NWS Quad Cities IA IL

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Quad Cities IA IL. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Update
Last collected
Methodology and corrections