Areas of Heavy to Excessive Rainfall Which May Bring Flooding

Monsoon moisture will continue to produce areas of heavy to excessive rainfall and potential flooding across the northern Intermountain West today. Debris flows will be possible over recent wildfire burn areas. Heavy to excessive rainfall and flash flooding will be possible across the central Rockies into the south-central Plains and lower Mississippi Valley through Thursday. Read More >

Disclaimer: Sampled values on map may not reflect actual readings. These can be found in the table below the map.

12 Hour Minimum Temperature Archive For The Past Week.
Latest	Sunday	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday

12 hour low temperature reports (ending at 7 am CDT and 6 am CST),
for eastern Iowa, northwest and west central Illinois,
and northeast Missouri. Reported Saturday August 23, 2025.

....IOWA....
Pella AWOS                         67
Ottumwa ASOS                       65
Oskaloosa AWOS                     65
Grinnell AWOS                      64
Waterloo ASOS                      64
Oelwein AWOS                       63
Marshalltown ASOS                  61
Mason City ASOS                    58
....ILLINOIS....
Rockford Arpt                      68
Peoria Arpt                        66
Joliet Arpt                        66
Quincy Arpt                        65
Bloomington Airport                65
Jacksonville Arpt                  63
Decatur Airport                    63
Rochelle Arpt                      61
....MISSOURI....
Kirksville Arpt                    81
Chillicothe Arpt                   81
Columbia Arpt                      64
....WISCONSIN....
Madison Arpt                       67
Prairie du Chien AWOS              65
Janesville Arpt                    64

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Areas of Heavy to Excessive Rainfall Which May Bring Flooding

Saturday Observed Low Temperature