Alert archive / Wisconsin / River Flood Warnings in 2017

River Flood Warning 13, NWS La Crosse, WI

April 15, 2017Jackson County, Wisconsin

NWS La Crosse, WI issued this river flood warning at Apr 15, 2017, 6:06 PM CDT for Jackson County, Wisconsin. It took effect at Apr 16, 2017, 12:17 AM CDT. It was in force for 40 hr.

The area

The outline as issued.

The facts

Issued
Apr 15, 2017, 6:06 PM CDT (23:06 UTC)
In effect from
Apr 16, 2017, 12:17 AM CDT
Expired
Apr 17, 2017, 4:45 PM CDT
In force
40 hr
Issued by
NWS La Crosse, WI
Area
Storm-based polygon
Flood severity
Minor

County Jackson County, WI

The radar

The La Crosse radar (KARX), 54 km from the middle of the area, began a volume at 23:07 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The river

Written for the forecast point Black River (WI) at Black River Falls (BRFW3).

Action stage
43 ft
Minor stage
47 ft
Moderate stage
51 ft
Major stage
55 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 053813595, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

The text

As transmitted.

890 
WGUS43 KARX 152306
FLWARX


BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service La Crosse WI
606 PM CDT Sat Apr 15 2017

.Recent and forecast rainfall will bring minor flooding along the 
Black River at Black River Falls.

River forecasts take into account both observed and forecast 
precipitation.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you live in a threatened area, be alert for high or rising water, 
and be ready to move to higher ground if necessary. 

Do not drive cars into flooded areas. Remember, it only takes two 
feet of water to float most automobiles, including sport utility 
vehicles. Turn Around, Don't Drown!

Stay tuned to your favorite source of weather information, including 
NOAA Weather Radio, for later statements. 

Additional river and weather information is available at...
http://www.weather.gov/lacrosse .

&&

WIC053-161106-
/O.NEW.KARX.FL.W.0013.170416T0517Z-170417T2145Z/
/BRFW3.1.ER.170416T0517Z.170416T1800Z.170417T0345Z.NO/
606 PM CDT Sat Apr 15 2017

The National Weather Service in La Crosse WI has issued a 

* Flood Warning for 
  The Black River At Black River Falls.
* from late tonight to Monday afternoon.
* At  4:15 PM Saturday the stage was 45.2 feet.
* Flood stage is 47.0 feet.
* Minor flooding is forecast.
* Forecast...Rise above flood stage by Sunday morning and continue to
  rise to near 47.9 feet by Sunday. The river will fall below flood 
  stage by Sunday evening.
* Impact...At 47.0 feet...Some rural roads may begin to flood 
  including county Highway VV downstream near the La Crosse County 
  line.

&&
 
LAT...LON 4437 9080 4413 9100 4411 9097 4417 9088 4435 9075

$$

Aegerter
2 follow-up statements
659 
WGUS83 KARX 160203
FLSARX


Flood Statement
National Weather Service La Crosse WI
903 PM CDT Sat Apr 15 2017

.The Flood Warning continues for the Black River at Black River Falls.

River forecasts take into account both observed and forecast 
precipitation.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive cars into flooded areas. Remember, it only takes two 
feet of water to float most automobiles, including sport utility 
vehicles. Turn Around, Don't Drown!

Additional river and weather information is available at...
http://www.weather.gov/lacrosse .

&&

WIC053-161703-
/O.EXT.KARX.FL.W.0013.170416T0800Z-170417T0900Z/
/BRFW3.1.ER.170416T0800Z.170416T1200Z.170416T1500Z.NO/
903 PM CDT Sat Apr 15 2017

The Flood Warning continues for
  The Black River At Black River Falls.
* from late tonight to late Sunday night...Or until the warning is 
  cancelled.
* At  7:15 PM Saturday the stage was 45.9 feet.
* Flood stage is 47.0 feet.
* Minor flooding is forecast.
* Forecast...Rise above flood stage by Sunday morning and continue to
  rise to near 47.2 feet by Sunday morning. The river will fall below
  flood stage by Sunday morning.
* Impact...At 47.0 feet...Some rural roads may begin to flood 
  including county Highway VV downstream near the La Crosse County 
  line.

&&
 
LAT...LON 4437 9080 4413 9100 4411 9097 4417 9088 4435 9075

$$

Aegerter
958 
WGUS83 KARX 160941
FLSARX


Flood Statement
National Weather Service La Crosse WI
441 AM CDT Sun Apr 16 2017

.Recent rainfall produced strong rises along portions of the Black
River. Water levels on the Black River were falling upstream of Black
River falls. The water levels at Black River falls was steady near
46.8 feet early this morning and will begin to steadily fall by
daybreak this morning.  

River forecasts take into account both observed and forecast 
precipitation.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive cars into flooded areas. Remember, it only takes two 
feet of water to float most automobiles, including sport utility 
vehicles. Turn Around, Don't Drown!

Additional river and weather information is available at...
http://www.weather.gov/lacrosse .

&&

WIC053-161011-
/O.CAN.KARX.FL.W.0013.000000T0000Z-170417T0900Z/
/BRFW3.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
441 AM CDT Sun Apr 16 2017

The Flood Warning is cancelled for
  The Black River At Black River Falls.
* At  3:15 AM Sunday the stage was 46.8 feet.
* Flood stage is 47.0 feet.
* Forecast...The river crested below flood stage at 46.8 feet. The 
  river will continue to fall to 44.9 feet by Monday morning.

$$
RRS

The office that day

Everything else NWS La Crosse, WI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 15, 8:23 AM CDTSpecial Weather StatementARXClark, Jackson, Trempealeau22 min
Apr 15, 8:45 AM CDTSpecial Weather StatementARXClark, Jackson, Juneau, Monroe45 min
Apr 15, 9:41 AM CDTSpecial Weather StatementARXCrawford34 min

Nearby

River Flood Warnings in Wisconsin, 2017Every river flood warning in 2017

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.