Baton Rouge, LA Weather Snapshot – July 20, 2026
11:41 PM · Monday, July 20, 2026 · Baton Rouge, LA: 82°F (Clear) · Feels like 90°F · Humidity 79% · Wind 3 mph
11:41 PM · Monday, July 20, 2026 · Baton Rouge, LA: 82°F (Clear) · Feels like 90°F · Humidity 79% · Wind 3 mph
11:41 PM · Monday, July 20, 2026 · Baltimore, MD: 79°F · Feels like 80°F · Humidity 69%
11:17 PM · Monday, July 20, 2026 · Austin, TX: 85°F (Clear) · Feels like 88°F · Humidity 55% · Wind 0 mph
11:12 PM · Monday, July 20, 2026 · Aurora, CO: 88°F (Partly Cloudy) · Feels like 84°F · Humidity 22% · Wind 10 mph
11:07 PM · Monday, July 20, 2026 · Atlanta, GA: 79°F (Clear) · Feels like 80°F · Humidity 74% · Wind 6 mph
NWS heat advisory is in effect for Davidson County from 10 a.m. Monday to 8 p.m. Tuesday. Here’s Metro’s heat-patrol and shelter guidance.
Chicago IL – NWS issued an Air Quality Alert for Cook County through Monday night amid wildfire smoke. Sensitive groups should limit outdoor time and watch symptoms.
Woodbridge Township posted a July 6 Heat Alert Advisory listing three Iselin cooling centers for seniors and people with disabilities—call for hours.
Bryans Road MD: NWS issued a Charles County Heat Advisory (11 AM–7 PM EDT) on July 18. Use this checklist for outdoor work + kids on Sunday, July 19.
Honolulu DEM’s new tsunami after-action report grades the city’s response to the July 29, 2025 warning—where evacuations and alerts worked, and where they didn’t.
Arlington TX – NWS Fort Worth warned Tarrant County flash flooding on July 13, naming Arlington, and told drivers: turn around, don’t drown.
WHO says extreme heat should stay on the public-health security agenda. WHO/Europe warns more deadly weeks may come—and heat plans still lag.
11:26 PM · Sunday, July 19, 2026 · Baltimore, MD: 75°F · Feels like 75°F · Humidity 52%
11:12 PM · Sunday, July 19, 2026 · Austin, TX: 87°F (Clear) · Feels like 94°F · Humidity 61% · Wind 10 mph
11:08 PM · Sunday, July 19, 2026 · Aurora, CO: 85°F (Partly Cloudy) · Feels like 82°F · Humidity 25% · Wind 14 mph
11:07 PM · Sunday, July 19, 2026 · Atlanta, GA: 75°F (Clear) · Feels like 77°F · Humidity 89% · Wind 5 mph
11:57 PM · Sunday, July 19, 2026 · Arlington, TX: 87°F (Clear) · Feels like 91°F · Humidity 52% · Wind 0 mph
11:54 PM · Sunday, July 19, 2026 · Anchorage, AK: 54°F (Mostly Cloudy) · Humidity 94% · Wind 6 mph
11:37 PM · Sunday, July 19, 2026 · Anaheim, CA: 76°F · Feels like 77°F · Humidity 68% · Wind 5 mph
11:33 PM · Sunday, July 19, 2026 · Albuquerque, NM: 81°F (Mostly Clear) · Feels like 81°F · Humidity 42% · Wind 7 mph
CFTH’s July 9, 2026 extreme-heat hub for Houston/Harris County shows where cooling centers are, heat-stroke signs, and 3-1-1 ride rules.
Stevensville residents had two Kent Island cooling sites open July 15 under a Heat Advisory (heat index ≥105°F), plus a short-window YMCA option with ID and a waiver.