Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

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

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

Yesterday's 24 hour high temperature reports,
for eastern Iowa, northwest and west central Illinois,
and northeast Missouri. Reported Thursday August 21, 2025.

....IOWA....
Oskaloosa AWOS                     90
Iowa City Arpt                     88
Ottumwa ASOS                       87
Burlington Arpt                    87
Davenport Arpt                     86
Cedar Rapids Arpt                  85
Marshalltown ASOS                  84
Grinnell AWOS                      84
Waterloo ASOS                      83
Mason City ASOS                    83
Clinton Arpt                       82
....ILLINOIS....
Quincy Arpt                        87
Macomb Arpt                        87
Jacksonville Arpt                  85
Peoria Arpt                        84
Decatur Airport                    84
Quad City Arpt                     84
Bloomington Airport                81
Rochelle Arpt                      79
Joliet Arpt                        79
....MISSOURI....
Columbia Arpt                      89
....WISCONSIN....
Prairie du Chien AWOS              81
Madison Arpt                       77

DVN RSS Feed

Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

Wednesday Observed High Temperature