Flash Flood Watch
Issued by NWS Quad Cities, IA IL

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000
WGUS63 KDVN 220232
FFADVN
Flood Watch
National Weather Service Quad Cities IA/IL
932 PM CDT Fri Jul 21 2017

...The Flood Watch continues for the following rivers in Iowa...

  Maquoketa River at Manchester Hwy 20 affecting Delaware and Jones
  Counties
  Maquoketa River near Maquoketa affecting Jackson County
  Wapsipinicon River at Independence affecting Buchanan and Linn
  Counties

This Flood Watch is based on observed and predicted rainfall over
the next 24 hours.

At this time there is limited confidence associated with rainfall
amounts and the location of predicted rainfall.

If rainfall in the basin is less than predicted, the forecast river
stage may not be reached. Conversely, if rainfall is more than
predicted the river may crest higher.

As the forecast becomes more certain, this watch will either be
upgraded to a warning or cancelled.

IAZ040-052-222032-
/O.CON.KDVN.FL.A.0072.170724T0600Z-170727T0100Z/
/IDPI4.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
932 PM CDT Fri Jul 21 2017

The Flood Watch continues for
  The Wapsipinicon River at Independence
* Until Monday morning.
* At  8:30 PM Friday the stage was 5.4 feet...and steady.
* Flood stage is 12.0 feet.
* Minor flooding is possible.
* Forecast...Rise to flood stage Monday morning.
* This forecast is based on routed flow from upstream in combination
  with forecast rainfall. Consequently there is limited confidence
  in the river reaching flood stage.

&&

LAT...LON 4219 9160 4252 9208 4261 9208 4226 9152


$$

IAZ041-053-222031-
/O.CON.KDVN.FL.A.0070.170722T1100Z-170724T1500Z/
/MCHI4.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
932 PM CDT Fri Jul 21 2017

The Flood Watch continues for
  The Maquoketa River at Manchester Hwy 20
* Until Saturday.
* At  9:15 PM Friday the stage was 4.6 feet...and rising.
* Flood stage is 14.0 feet.
* Minor flooding is possible.
* Forecast...Rise above flood stage Saturday morning...and continue
  rising to 15.2 feet Saturday morning. Fall below flood stage
  Saturday.
* This forecast is based on routed flow from upstream in combination
  with forecast rainfall. Consequently there is limited confidence
  in the river reaching flood stage.

&&

LAT...LON 4264 9157 4218 9090 4207 9090 4221 9119
      4255 9161

$$

IAZ054-222031-
/O.CON.KDVN.FL.A.0071.000000T0000Z-170726T0134Z/
/MAQI4.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
932 PM CDT Fri Jul 21 2017

The Flood Watch continues for
  The Maquoketa River near Maquoketa
* Until further notice.
* At  8:15 PM Friday the stage was 12.1 feet.
* Flood stage is 24.0 feet.
* Action stage flooding is possible.
* Forecast...Rise to around 23 feet Saturday night.
* This forecast is based on routed flow from upstream in combination
  with forecast rainfall. Consequently there is limited confidence
  in the river reaching flood stage.

&&

LAT...LON 4218 9090 4215 9057 4220 9034 4211 9019
      4204 9057 4207 9090

$$

12


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