... Flash Flood Watch remains in effect until 7 am CDT Friday...
The Flash Flood Watch continues for
* portions of northwest Iowa... southwest Minnesota... northeast
Nebraska and southeast South Dakota... including the following
areas... in northwest Iowa... Buena Vista... Cherokee... Clay...
Dickinson... Ida... Lyon... Obrien... Osceola... Plymouth... Sioux
and Woodbury. In southwest Minnesota... Jackson... Nobles and
rock. In northeast Nebraska... Dakota and Dixon. In southeast
South Dakota... Bon Homme... Clay... Lincoln... Turner... Union and
Yankton.
* Until 7 am CDT Friday
* additional locally heavy rainfall of 1 to 3 inches is possible
tonight. Rainfall rates of 2 to 3 inches per hour are also
possible... dropping an inch of rain or more in 15 to 30 minutes.
* Areas that have received heavy rains in the past 3 to 10 days
could see flash flooding on creeks and streams with these
additional rains... and any urbanized areas that receive the
heaviest rainfall rates could see widespread flooding of
streets and underpasses.
Precautionary/preparedness actions...
A Flash Flood Watch means that conditions may develop that lead
to flash flooding. Flash flooding is a very dangerous situation.
You should monitor later forecasts and be prepared to take action
should flash flood warnings be issued.