The process of changing leaf colors is often referred to as “fall foliage.” But what exactly happens scientifically to cause this change?

A taste of winter-like temperatures is on the horizon for North Texas.

NBC 5 meteorologist Kevan Smith has some astronomy 101 about the flags on the moon. Keep looking up North Texas!

Many dogs do not like thunderstrorms mainly due to the sound of thunder. NBC 5 Meteorologist Kevan Smith asks how far dogs can hear thunder.

If you ski, this is news you want to hear! A significant winter storm is hitting parts of Colorado and New Mexico through Friday.

Hurricane Rafael has strengthened to a Category 2 storm and is expected to become a major hurricane by Wednesday evening.

NBC 5 Chief Meteorologist Rick Mitchell asks how many hurricanes have hit the United States in November since 1851.

Warm and dry weather was felt most of October.

A potent storm system brings the threat of severe weather to North Texas.

Land and ocean water temperatures decrease slowly in the fall. NBC 5 Chief Meteorologist Rick Mitchell asks why this happens.

October set a new record as the warmest October in the 126-year history of record-keeping. What does that mean for November?

NBC 5 Chief Meteorologist Rick Mitchell asks what component of a thunderstorm air rushing into a storm feeds.

NBC 5 Chief Meteorologist Rick Mitchell asks: The most active October for tornadoes in North Texas was in 1981. How many were there?