297
WGUS83 KMKX 230304
FLSMKX

Flood Statement
National Weather Service Milwaukee/Sullivan WI
1004 PM CDT Sat Jun 22 2024

...The Flood Warning continues for the following rivers in
Wisconsin...Illinois...

  Rock River At Afton affecting Winnebago and Rock Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive
cars through flooded areas.

Additional information is available at www.weather.gov.

The next statement will be issued Sunday morning at 1015 AM CDT.

&&

ILC201-WIC105-231515-
/O.CON.KMKX.FL.W.0024.000000T0000Z-000000T0000Z/
/AFTW3.1.ER.240621T1815Z.240624T1800Z.000000T0000Z.UU/
1004 PM CDT Sat Jun 22 2024

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Rock River at Afton.

* WHEN...Until further notice.

* IMPACTS...At 10.1 feet, Floodwaters affect the property of a home
  on South Christian Road on the east side of the river in the Afton
  area. Minor erosional flood damage occurs to lowland and
  agricultural land adjacent to the river the Afton and Janesville
  areas. This level is the 20 percent chance flood meaning that
  there is a 20 percent chance in any given year of the river
  reaching this level.

* ADDITIONAL DETAILS...
  - At 9:00 PM CDT Saturday the stage was 9.2 feet.
  - Bankfull stage is 8.0 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 9:00 PM CDT Saturday was 9.2 feet.
  - Forecast...The river is expected to rise to a crest of 9.7
    feet early Monday afternoon.
  - Flood stage is 9.0 feet.
  - Flood History...This crest compares to a previous crest of
    9.7 feet on 04/11/1922.
  - http://www.weather.gov/safety/flood

&&

River forecasts are available for some but not all river gaging
locations. The 7 day river forecast takes into account past
precipitation, soil moisture conditions, and predicted
precipitation for the basin. Precipitation is for the next 24 hours
in the future from April through September and for 48 hours in the
future from October through March.

(Stages in ft.)       Bank-       Latest         Forecast stages
-               Flood full       observed        ...for 1 am...
Location        stage stage     stage/time    Mon  Tue  Wed  Thu
Afton           9.0   8.0   9.18  9 pm 6/22   9.6  9.6  9.5  9.3

-                    Highest       24 hour change
-                    observed      in river stage
-                    stage in        (ft.) up to     Highest stage
-                    the last      latest observed    forecast in
-                     7 days            stage         next 7 days
Afton           9.36  10 pm 6/15     -10007.94     9.70  7 pm 6/24


&&

LAT...LON 4274 8910 4274 8903 4265 8899 4247 8902
      4248 8910 4261 8909


$$

SHEPPARD