Anvil crawler lightning spreads gracefully across the sky. Forked lightning display over South Dakota at dusk. Tornadic supercell spins over the Texas Panhandle. Wall cloud beneath tornadic supercell approaches Ft. Lightning spreads ahead of tornadic supercell.
Severe storms build rapidly over Oklahoma.
Post-storm sunrays spread across West Texas sky. May 5, 1993. Brilliant sunrays fan above Texas windmill. Colorful light plays across supercell thunderstorm at dusk. El Reno, Oklahoma.