This storm is the same storm that was tornadic earlier. It is beginning to cycle up again.

…SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN MARSHALL AND WESTERN TAMA COUNTIES UNTIL 845 PM CDT…

AT 814 PM CDT…NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM NEAR MARSHALLTOWN…OR 44 MILES WEST OF MARENGO…MOVING NORTHEAST AT 30 MPH.

WINDS IN EXCESS OF 45 MPH ARE EXPECTED WITH THIS STORM.

THIS STORM WILL BE NEAR…
LE GRAND BY 825 PM CDT.
MONTOUR BY 830 PM CDT.
GARWIN…GLADBROOK AND TOLEDO BY 840 PM CDT.