
State Climatologist explains impact of ‘heat dome’ and ‘corn sweat’
(Radio Iowa) – Temperatures in Iowa will shoot up again this weekend, due to another “heat dome” setting up over the upper Midwest. State Climatologist

(Radio Iowa) – Temperatures in Iowa will shoot up again this weekend, due to another “heat dome” setting up over the upper Midwest. State Climatologist
From official NWS reporting spotters or electronic recording systems: Atlantic (KJAN), .15″ Atlantic (7.1 miles N/NE), .09″ Audubon, .14″ Carroll, .22″ Clarinda, .04″ Creston (8.3
Today: Cloudy w/a50% chance of showers & thunderstorms. A high near 77. Southeast wind 5 to 10 mph. Tonight: Mostly cloudy, with a low around

Sac-Crawford-Carroll-Audubon-Guthrie-Dallas-Cass-Adair-Madison-Adams-Union-Taylor-Ringgold-Harrison-Shelby-Pottawattamie-Mills-Montgomery-Fremont-and Page Counties…227 AM CDT Fri Jul 24 2026…HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO NOON CDT SUNDAY……EXTREME HEAT WATCH IN EFFECT FROM SUNDAY
Today: Partly sunny, with a high near 81. South wind around 8 mph. Tonight: A chance of showers, then showers and possibly a thunderstorm after
Today: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 77. North wind 3 to 6 mph.Tonight: Mostly cloudy, with
(Radio Iowa) – Golf ball-sized hail hit Story City and a few other Iowa communities in Monday night’s storm, as winds topped 70 miles an
Official NWS spotter or weather system observation reports Atlantic (KJAN), .32″ Massena, .72″ 8.3 miles N/NW of Creston, 1.22″ Adel, 1.41″ Thurman, .02″ Earlham, 1.55″
Today: Mostly sunny, with a high near 84. North northwest wind 7 to 15 mph, with gusts as high as 23 mph. Tonight: Mostly clear,
TODAY: Sunny with a high near 95. Heat index values as high as 105. Southwest wind 8 to 10 mph TONIGHT: A chance of showers
Today: A slight chance of showers between 2pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near
Today: Patchy fog before 8am. Otherwise, sunny, with a high near 91. Light and variable wind. Tonight: Mostly clear, with a low around 70. Light