funnel

June 21st was an interesting setup in the Four Corners area. Tropical moisture had surged across the southwest while an ejecting trough and associated jet streak provided support for elevated shear across the Arizona-Utah border and on into New Mexico-Colorado. Models varied on initiation and...

Just before the "four state supercell" that produced tornadoes in three states before dying out in South Dakota it started off next to another supercell, west of it, near Ft Myers, CO. In the beginning, this western storm looked better than the ones that created all the tornadoes. This western...