Cumulonimbus clouds

• Marta Guzman (Summer 2000)
  A small CB with fallstreaks observed over Texas.
• Scott Bronk (March 2001)
  Aerial view of a CB over the Gulf of Mexico.

Supercell thunderstorms

• Marta Guzman (Summer 2000)
  A small supercell observed over Texas.

Multicell thunderstorms

Ordinary thunderstorms

• Dan Willard (1986)
  What appears to be an ordinary thunderstorm over Colorado Springs, Colorado
• Chris Symond (Oct. 2000)
  An ordinary thunderstorm near Prescott, Arizona
• Marta Guzman (Oct. 30, 2000)
  A weak ordinary thunderstorm near Prescott, Arizona

Thunderstorm features:

• Mollie Gustafson (March 2001)
  Wall cloud? (Prescott, Arizona)--
• Scott Bronk (March 2001)
  Anvil cloud over convective boundary layer (Gulf of Mexico)--
• Matt Brunelle (March 17, 2001)
  A dry microburst near Gallup, New Mexico--
• Ben Miller (1999)
  A shelf cloud near Prescott Valley, Arizona--
  frequent CG lightning was observed behind the cloud.
• Ben Miller (1999)
  mammatus formations near Prescott Valley, Arizona
• Josh Harsh (2000)
  mammatus formations over ERAU (Prescott, Arizona)
• Ben Miller (1999)
  fall-streaks beneath a t-storm near Prescott Valley, Arizona
• Dan Willard (1999)
  cloud-to-ground lightning from ERAU, Prescott, Arizona
• Dan Willard (1999)
  more cloud-to-ground lightning from ERAU, Prescott, Arizona
• Joel Susnow (August 1998)
  cloud-to-ground lightning over Colorado Springs, Colorado, from the USAF academy
• Eric Ellison (Aug. 7, 2000)
  Squall-line approaching Granite Mountain from the east, Prescott, Arizona
• Stephanie Iaskolk (Sept. 1999)
  Shelf cloud near Embry-Riddle, Prescott, Arizona

Page maintained by: Curtis N. James, Assistant Professor