Columbia Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Flood Warning
Issued: 9:02 PM CDT May. 24, 2017 – National Weather Service

The Flood Warning continues for
the Wisconsin river at Portage.
* At 8:00 PM Wednesday the stage was 17.1 feet.
* Flood stage is 17.0 feet.
* Forecast... the river will continue to fall to below flood stage by
after midnight tomorrow.
* Impact... at 17.0 feet... there is general overflow of the river.
Water is near homes in the Blackhawk Park area of Portage on the
south side of the river along Old River Road. Floodwaters are over
West Lake Road and Blackhawk Road in the Blackhawk Park area.


Lat... Lon 4351 8970 4365 8966 4359 8937 4339 8939
      4344 8965 4350 8957



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 etc..and predicted
future 24 hour basin-average precipitation.

(Stages in ft.) Bank- latest forecast stages
- flood full observed ... for 6 PM...
location stage stage stage/time Thu Fri Sat sun
Portage 17.0 12.7 17.13 08 PM 05/24 16.7 16.0 15.1 14.2

- 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
Portage 18.30 10 PM 05/21 -0.27 17.00 01 am 05/25

Below is predicted precipitation information in 6 hour increments
for the listed sites. This information is updated twice daily-morning
and evening. Precipitation prediction is for 48 hours into the future
from October through March and for 24 hours into the future from
April through August.

Portage: 7 PM-1 am Wed may 24 0.00
portage: 1 am-7 am Thu may 25 0.00
portage: 7 am-1 PM Thu may 25 0.00
portage: 1 PM-7 PM Thu may 25 0.00
portage: 7 PM-1 am Thu may 25 0.00
portage: 1 am-7 am Fri may 26 0.01