Cumulus buildups east of the Los Angeles basin resulting from instability associated with jet stream
alt="Cumulus buildups east of the Los Angeles basin resulting from instability associated with jet stream winds and strong vorticity on the west side of a low centered in the desert Southwest." border="0">
Cumulus buildups east of the Los Angeles basin resulting from instability associated with jet stream winds and strong vorticity on the west side of a low centered in the desert Southwest.