Widgets: button starts/stops looping, arrows step forward and back one frame at a time,
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Note: interval between pictures varies
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1643 UTC: Still raining at VIH and STL, but already up to 81ºF in sunshine at AIZ
2143 UTC: Winds still backed in northern MO though air mass recovering nicely
2243 UTC: Winds shifted to north at IRK in outflow. Winds from MO northeast into IN all veered to southwesterly, while
winds over west-central IL and eastern IA remain backed ahead of upper-level system
2343 UTC: Winds back at UIN and shift around out of southeast again at IRK while winds veer slightly all across central MO
0043 UTC: Winds back at MQB and GBG and PIA in west-central IL, enhancing storm-relative inflow and storm-relative helicity for the approaching
storms, while winds continue to veer across MO
0143 UTC: Wind shift to southwest has made it across the river to UIN and MQB in west-central IL
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