GOES-16 Band 2 Imagery from Mesoscale Sector 1, from the CSPP Geosphere site, above (click here for an animation with state/country borders), shows convection developing along the northern shore of Lake Erie and moving into Buffalo. One of these convective towers generated a weak tornado (storm report) at 1649 UTC.The large-scale environment on this... Read More

Strong convection developed over southern Lake Michigan early in the morning on 5 August, as depicted in the animation above. Multiple pilot reports of moderate turbulence occurred in/near the developing convection. Gravity waves developed on the upwind side of the deep convection, shown in the enhancement above as darker blue... Read More