A strong upper level storm system moving over the Northern to Central Plains will likely produce thunderstorms on Wednesday evening, primarily in western Iowa. A marginal risk of severe weather has been posted by the Storm Prediction Center due to the threat of an isolated severe storm. The main hazards will be large hail …

A Flood Advisory remains in effect for Chickasaw, Fayette, Floyd, Howard, Mitchell, and Winneshiek counties until 12:45 AM. Small stream flooding will continue with another half inch or so possible between now and midnight.

At 6:51 PM, a line of strong thunderstorms with very heavy rains was along a line extending from near Mason City Municipal Airport to 7 miles south of Algona, and moving east at 30 mph. The line was essentially training and moving repetitively over the same locations. Pea size hail and torrential rains are possible …

We would like to sincerely apologize for the excessive blog posts sent to Facebook, Twitter, and your inbox’s this evening. We had an unexpected malfunction in a plugin that caused posts that we imported (and backdated by a couple years) to be sent out without authorization. We have fixed this and will do everything we …

Updated 9:27p 4/13/2014 Marcus 3.5 Remsen 3 Spencer 3 Spencer 2.3 Everly 2 Little Sioux 2 Kingsley 2 Sioux City 2 Primghar 1.5 Moville 1.5 Washta 1.3 Sioux City 1.2 Algona 0.8 Orange City 0.6 Spirit Lake 0.5 Cherokee 0.5 Pierson 0.5

Here are the rainfall totals from this past weekends event across the state. Marion 5.5 Marengo 5.21 Pella 5.2 Cedar Rapids 5.2 Montezuma 5.18 Lisbon 5.15 Springville 4.77 Cascade 4.5 Atkins 4.46 North Liberty 4.39 Knoxville 4.34 Osceola 4.23 Beaconsfield 4.15 Anamosa 4.1 Clutier 3.8 Lorimor 3.79 Traer 3.72 Jesup 3.7 Mount Vernon 3.66 Frinnell …

The Storm Prediction Center in Norman, Oklahoma has issued a Severe Thunderstorm Watch for Adair, Allamakee, Audubon, Benton, Black Hawk, Boone, Bremer, Buchanan, Butler, Calhoun, Carroll, Cass, Cedar, Cerro Gordo, Chickasaw, Clayton, Clinton, Crawford, Dallas, Delaware, Dubuque, Fayette, Floyd, Franklin, Greene, Grundy, Guthrie, Hamilton, Hardin, Harrison, Howard, Humboldt, Iowa, Jackson, Jasper, Johnson, Jones, Linn, Madison, …

The Storm Prediction Center in Norman, Oklahoma has posted Mesoscale Discussion #324, highlighting expected severe weather potential across the state this evening and that a Severe Thunderstorm Watch is likely to be issued within the next couple of hours as storms rapidly develop. Any supercells that form tonight will initially have a very large hail …

The Storm Prediction Center in Norman, Oklahoma has posted an elevated risk for severe weather over most of Iowa today. The scattered showers and thunderstorms have moved out of our area allowing things to heat up quickly with temperatures in the 70s and dew points in the mid to upper 50s across the state. We …

It’s about time spring thunderstorms arrived. The Storm Prediction Center in Norman, Oklahoma has posted an elevated risk of severe weather for the southeastern half of Iowa for this afternoon and this evening. Clouds are expected to move into the area Saturday morning in association with a low pressure center moving across Minnesota. Scattered showers and …