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| A non-tornadic dust whirl associated with a surge of RFD wrapping under and around the mesocyclone. This occurred under the 7-4-01 northern Weld county storm. |
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| Another small column of dust under the same updraft. Notice a second updraft base in the distance. There were two mesocyclones on this storm (or two supercells within close proximity to each other). |
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| This video capture was taken looking ESE as a strong RFD pulse was being wrapped around an intensifying mesocyclone. This was shortly after the Bird City, KS tornado of 6-29-00. |
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| A gustnado develops on the leading edge of outflow 4-20-01 in western NE. |
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| A storm developed on the Denver convergence boundary in August 2001 and a gustnado lives along the storms outflow. |
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