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  • Pasadena Lawmaker Calls for Transparency After Euthanization of Monrovia BearPasadena Lawmaker Calls for Transparency After Euthanization of Monrovia Bear
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      • Environmental Impact

        Heat Advisory Remains in Effect for San Gabriel Valley Until Wednesday Evening

        • News Desk
          • September 3, 2025
          • 0 comments
      a theatre building and mountains in the background

      Sierra Madre (Photo – Alex Vasquez)

      A Heat Advisory is currently in effect for the San Gabriel Valley and surrounding areas, with dangerously hot conditions expected to persist until 6:00 pm Wednesday.

      By News Desk

      Temperatures are forecast to reach around 92°F, with warm overnight lows. Residents are urged to take necessary precautions to protect themselves from the heat.

      Rest of the Week Forecast

      Wednesday will start with sunny skies and temperatures near 95°F. Winds will begin from the northeast at about 5 mph, shifting to the southwest by afternoon. As the day winds down, clear skies will settle in by evening, with a low of around 65°F and light winds shifting eastward after midnight.

      Looking ahead to Thursday, expect another sunny day, with highs around 93°F. Winds will shift southwest again by the afternoon, maintaining warm, pleasant conditions. Thursday night will be clear, with temperatures dipping to around 63°F and light winds.

      Friday will continue the sunny trend, with a high near 90°F. Friday night will remain clear and crisp, with temperatures cooling to around 61°F.

      The weekend forecast promises similar weather. Saturday will stay sunny, with a high near 87°F. Saturday night will be cool, with temperatures dipping to 61°F. Sunday will bring more of the same, with a high of 88°F and clear skies through the night, cooling down to around 61°F.

      Tagged: Heat Advisory Remains in Effect for San Gabriel Valley Until Wednesday Eveningsierra madreAltadenaPasadenaSierra Madre

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          Our News Desk department consists of a collective of news gatherers in order to keep the community informed and safe.

          Award-winning Colorado Boulevard Newspaper is your go-to source for informative news, engaging events, and vibrant community life in the greater Pasadena area. We’re proud to be recognized for excellence in journalism and remain committed to informing, educating, and collaborating to create a better world, both locally and globally.

        • Latest posts by News Desk

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            Pasadena Lawmaker Calls for Transparency After Euthanization of Monrovia Bear
          • March 28, 2026
            Assemblymember Mike Fong Honors Cindy Kuo as Woman of the Year
          • March 27, 2026
            Pasadena to Celebrate Armenian and Arab American Heritage Month With Citywide Events

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    • March 2026 Print Edition

      CB March 2026

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