| Caption | Mammatus clouds appear over trees in Fort Worth, Texas. Mammatus are associated with severe thunderstorms. While menacing looking, mammatus are not dangerous, although the core of the accompanying storm may be. | |
| Photo Id | w7848-5617-f9414 | |
| Date and Time | May 26, 2009 7:55 PM | |
| Location | Fort Worth, Texas latitude 32° 44' 19.6" N longitude 97° 6' 36.8" W | |
| Licensing | A rights-managed license to use this photo is available. View licensing information Send an e-mail requesting a quote | |
| Model Release | No, but a release may not be required for this photo. | |
| Questions | Send an e-mail asking a question about this photo. |