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Category: Severe convection

Severe thundstorms across Indiana

1-minute Mesoscale Domain Sector GOES-16 (GOES-East) “Red” Visible (0.64 µm) and “Clean” Infrared Window (10.3 µm) images (above) include time-matched plots of Local Storm Reports — which showed thunderstorms that produced several tornadoes, hail to 4.00 inches in diameter and wind gusts to 70 mph (SPC Storm Reports) along with some heavy rainfall and flooding across much of Indiana (and parts of adjacent... Read More

Large hail event at a Red Rocks concert in Colorado, viewed using GOES-16 and GOES-18

As also discussed in this blog post, large hail injured as many as 90 people at a Red Rocks outdoor concert in Colorado just after local sunset on 21 June 2023. 1-minute Mesoscale Domain Sector “Clean” Infrared Window (10.3 µm) images (with/without an overlay of GLM Flash Extent Density) from GOES-16 (GOES-East) (above) and GOES-18 (GOES-West) (below) showed the east-northeastward motion... Read More