10-20-17 Iowa Update: Severe storm threat Saturday evening…up and down temperatures next week! N.

Iowa Forecast Video:

Cold front brings risk for severe storms across the state Saturday evening.  Here is the timing off the NAM hi-res model:

Slight risk for severe storms on Saturday evening…main timing looks to be from 6pm to midnight.

Rainfall in many areas of a half-inch to 1″ with locally higher amounts over the next week (mostly falling from Saturday evening into Sunday morning):

Weeks 1 and 2 outlooks:

Updated weeks 3 and 4 outlooks: