| This informadifferent levels and even upper-air jet streams tion is used in flash flood forecasting. can be identified. |
| During the night before Ascension Day there was a great storm accompanied by torrential rain and a flash flood swept through the Tatar troops. |
| Chinese authorities have attributed Friday's tragedy to torrential rains that caused the area's worst flash flood and mudslide in 200 years. |
| It created a flash flood effect and I was in the middle of rapids containing debris, wood and all matter of building material. |
| Severe flash flood watches remain in effect in and around Las Vegas after heavy rainstorms. |
| On day two, a flash flood occurred, damaging much of the filmmaking equipment and ruining the appearance of the location. |
