Frisco,Tx Realtime Data

× Extreme Heat Warning
Until 2026-07-21T14:00:00-05:00 • National Weather Service
* WHAT...Dangerously hot conditions with temperatures up to 105 and heat index values up to 112 expected. * WHERE...Portions of north central and northeast Texas. * WHEN...From noon today to 8 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.