Johnson Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Areal Flood Warning
Issued: 9:57 AM CDT Oct. 19, 2018 – National Weather Service

... A Flood Warning remains in effect until 1215 PM CDT Saturday
October 27th for areas upstream and around the Coralville Reservoir
in northwestern Johnson County...

At 950 am CDT Friday, the level at the Coralville Lake Reservoir was
710.9 feet and holding nearly steady. The lake level remains near
crest. It is expected to slowly drop this weekend. It is forecast to
drop below 710 feet around October 23 and below 707 feet late next
week.

Flooding of roads and low lying areas surrounding the lake, and in
areas upstream through the Iowa County border will persist through
the end of next week.

Any additional rainfall or changes in dam operations may change
details of this forecast.

Precautionary/preparedness actions...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.


Lat... Lon 4181 9183 4183 9164 4186 9160 4186 9154
      4181 9151 4178 9153 4173 9152 4172 9156
      4176 9159 4177 9162 4175 9172 4175 9183


14



Wind Advisory
Issued: 8:54 AM CDT Oct. 20, 2018 – National Weather Service

... Wind Advisory now in effect until 4 PM CDT this afternoon...

* timing... through much of the day.

* Winds... northwest sustained 25 to 35 mph with gusts to around 45
mph. These winds should diminish by late afernoon.

* Impacts... lightweight outdoor objects may be blown around.
Driving may become difficult for lightweight and high profile
vehicles. Postpone any outdoor burning.

Precautionary/preparedness actions...

A Wind Advisory means that winds of 30 mph or greater are
expected, which can make driving difficult, especially for high
profile vehicles. Use extra caution if you are traveling.


Haase


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