NWS ups July tornado numbers

The National Weather Service says 19 tornadoes hit the state of Iowa on July 19th.  Five tornadoes that were rated EF-0 were added to the list.  The weather service says a high-resolution satellite was used to identify the additional twisters.  The most powerful storms that hit Iowa on the 19th were in Pella and Marshalltown as both saw EF-3 tornadoes.