John Nielsen-Gammon explains rising urban flash flood risks in July

Name: John Nielsen-Gammon explains rising urban flash flood risks in July
Uploaded: 2026-07-24T22:31:56Z
Duration: 2 min 37 s
Description: Texas State Climatologist John Nielsen-Gammon joins the show to discuss why July and August see the peak of flash flood emergencies, highlighting how concrete in urban areas worsens the threat of heavy rainfall.

Fox Weather Now · FWX · Aired Fri, Jul 24 · 2m 37s

Watch Now

Already a subscriber?

Texas State Climatologist John Nielsen-Gammon joins the show to discuss why July and August see the peak of flash flood emergencies, highlighting how concrete in urban areas worsens the threat of heavy rainfall.

Watch John Nielsen-Gammon explains rising urban flash flood risks in July - Fox Weather Now | FOX One