Northwest Twin Cities 9 May 2004

    I was in the Twin Cities to visit my mother and grandmother on Mom's Day. The weather cooperated nicely (from a chaser's point of view): Hanging out in northern burbs of Minneapolis and watching the towers go up fast. After a few hours with the folks in Coon Rapids I told them I was off to chase. I cruised up U.S. Hwy 10 driving solo as the words "come to papa" were running through my head. I had to get back to Delano and it was either intercept the Elk River storm or the cell moving out of Litchfield while on the way back. I watched the cells light up fast and particularly liked the slow moving rougue cell in Wright/Sherburn Co. I took the 101 exit, pulled off in Otsego, and watched some good stuff: An excellent shelf cloud, wall cloud, several gustnado spin-ups, plenty of green sky, and what looked like a tornado touchdown. There was plenty of "greenage" that I tried hard to avoid given some 65+ dBZ echoes. I criss-crossed my way back to the in-laws but I had to allow the storm to overtake me in Medina. I probably should have been seeking shelter as things got wild. In a matter of seconds I watched a massive amount of soil from a farmers field that was partially wet get picked up and head my way. Visibility briefly dropped to zero. A spooky moment in my chase career. I wish I had some video to capture the moment. Probably a microbust. Also, the back side of this storm offered the most spectacular mammatus display I've seen in some time.

All photos on this page were taken near Otsego, MN. (click to enlarge)

Mom's Day at grandma's house accompanied by other strange relatives. And then I see Dave Dahl and the radar; Supercell on Super Doppler...


Left: Shelf cloud appears while cruising up U.S. Hwy 10 between Ramsey and Elk River.
Right: Portion of shelf morphing into a wall cloud


Left: Dust getting sucked upwards (gustnado?). Center and Right: Possible tornado with debris whirl on ground.


Left and Center: Another view of this feature. At one point there appeared to be a funnel in there.
Right: The storm is getting ready to pounce on this farm.

Left: The view from below the shelf cloud.

View more photos from this storm (with awesome mammatus clouds!)

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