Weather Alerts for Jefferson

Issued by the National Weather Service

       Flood Warning              Flood Warning              Flood Warning      

Flood Warning  FLOOD WARNING   Flood Warning
JEFFERSON

Areas Affected:
Jefferson, WI
Effective: Tue, 4/28 9:26pm Updated: Wed, 4/29 3:50am Urgency: Immediate
Expires: Wed, 4/29 9:30am Severity:  Severe  Certainty: Observed

 
Details:
...The Flood Warning is extended for the following rivers in
Wisconsin...

Rock River At Fort Atkinson affecting Jefferson County.

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

Rock River At Newville affecting Rock County.

Rock River Near Lake Koshkonong affecting Jefferson and Rock
Counties.

Rock River At Afton affecting Winnebago and Rock Counties.

Rock River At Jefferson affecting Jefferson County.

ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County.

Fox River Lower Near New Munster affecting Lake and Kenosha
Counties.

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

* WHERE...Rock River at Fort Atkinson.

* WHEN...Until early Sunday morning.

* IMPACTS...At 17.0 feet, Floodwaters are in the back yards of some
homes on Rogers Street on the northeast side of Fort Atkinson and
water surrounds a few homes and businesses at the end of Vets Lane
near the intersection of Hwy 106 and Blackhawk Island Rd. These
roads are flooded in the Fort Atkinson area: Sinissippi Drive,
Vets Ln, Fox Hill Rd, Bark River Road from Kutz Road to Rock River
Road, Rock River Rd from Milwaukee Ave E to Hwy 106, North Shore
Rd, Ralph Rd. The river walkway in Fort Atkinson becomes flooded.

* ADDITIONAL DETAILS...
- At 9:00 PM CDT Tuesday the stage was 16.8 feet.
- Bankfull stage is 14.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:00 PM CDT Tuesday was 16.9 feet.
- Forecast...The river is expected to fall below flood stage
Saturday evening and continue falling to 15.1 feet Tuesday,
May 05.
- Flood stage is 16.0 feet.
- Flood History...This crest compares to a previous crest of
16.8 feet on 10/12/2019.
- http://www.weather.gov/safety/flood

Information:
Caution is urged when walking near riverbanks.

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 Wednesday morning at 930 AM CDT.

Flood Warning  FLOOD WARNING   Flood Warning
JEFFERSON

Areas Affected:
Jefferson, WI - Rock, WI
Effective: Tue, 4/28 9:26pm Updated: Wed, 4/29 3:50am Urgency: Immediate
Expires: Wed, 4/29 9:30am Severity:  Severe  Certainty: Observed

 
Details:
...The Flood Warning is extended for the following rivers in
Wisconsin...

Rock River At Fort Atkinson affecting Jefferson County.

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

Rock River At Newville affecting Rock County.

Rock River Near Lake Koshkonong affecting Jefferson and Rock
Counties.

Rock River At Afton affecting Winnebago and Rock Counties.

Rock River At Jefferson affecting Jefferson County.

ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County.

Fox River Lower Near New Munster affecting Lake and Kenosha
Counties.

* WHAT...Moderate flooding is occurring and moderate flooding is
forecast.

* WHERE...Rock River near Lake Koshkonong.

* WHEN...Until Tuesday, May 05.

* IMPACTS...At 11.0 feet, In the Town of Lake Koshkonong,
floodwaters affect Vets Lane, Blackhawk Island Road, and Oxbow
Bend Road. There is widespread flooding of roads and docks in the
Town of Koshkonong and Town of Sumner including Vets Lane,
Blackhawk Island Road and Oxbow Bend Road.

* ADDITIONAL DETAILS...
- At 9:00 PM CDT Tuesday the stage was 11.1 feet.
- Bankfull stage is 9.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:00 PM CDT Tuesday was 11.2 feet.
- Forecast...The river is expected to rise to a crest of 11.1
feet just after midnight tonight. It will then fall below
flood stage Monday evening.
- Flood stage is 10.0 feet.
- Flood History...This crest compares to a previous crest of
11.2 feet on 07/31/2010.
- http://www.weather.gov/safety/flood

Information:
Caution is urged when walking near riverbanks.

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 Wednesday morning at 930 AM CDT.

Flood Warning  FLOOD WARNING   Flood Warning
JEFFERSON

Areas Affected:
Jefferson, WI
Effective: Tue, 4/28 9:26pm Updated: Wed, 4/29 3:50am Urgency: Immediate
Expires: Wed, 4/29 9:30am Severity:  Severe  Certainty: Observed

 
Details:
...The Flood Warning is extended for the following rivers in
Wisconsin...

Rock River At Fort Atkinson affecting Jefferson County.

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

Rock River At Newville affecting Rock County.

Rock River Near Lake Koshkonong affecting Jefferson and Rock
Counties.

Rock River At Afton affecting Winnebago and Rock Counties.

Rock River At Jefferson affecting Jefferson County.

ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County.

Fox River Lower Near New Munster affecting Lake and Kenosha
Counties.

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

* WHERE...Rock River at Jefferson.

* WHEN...Until early Friday morning.

* IMPACTS...At 11.0 feet, Floodwaters affect low lying areas of
residential and business property in Jefferson. Water approaches
the intersection of Highway 26 (Main St) and County Road N (E Dane
St). S Center Ave near the river flooded and Riverview Drive near
the wastewater plant flooded. Park is flooded. The retention pond
at S Main St and E Dane St is full.

* ADDITIONAL DETAILS...
- At 9:00 PM CDT Tuesday the stage was 10.5 feet.
- Bankfull stage is 8.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:00 PM CDT Tuesday was 10.7 feet.
- Forecast...The river is expected to fall below flood stage
Thursday evening and continue falling to 8.1 feet Tuesday,
May 05.
- Flood stage is 10.0 feet.
- Flood History...This crest compares to a previous crest of
10.6 feet on 03/17/2009.
- http://www.weather.gov/safety/flood

Information:
Caution is urged when walking near riverbanks.

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 Wednesday morning at 930 AM CDT.