The National Weather Service issued an advisory warning of ice jams and potential flooding along the Arkansas River through tomorrow.

  • How Ice Jams Form:
    1. Extended periods of below-freezing temperatures cause ice to build up on the river.
    2. A sudden warmup melts the ice quickly, breaking it into large chunks.
    3. These chunks jam in narrow sections or bends, blocking the flow of water.
    4. Water backs up, increasing the risk of flooding.
  • Recent Ice Jam in Florence:
    • Caused flooding in Fremont County last week.
    • No damage was reported.
  • Areas of Concern:
    • The flood risk extends from Salida to Lamar.