A weather forecast graphic for Houston, Texas, on Monday, September 22, 2:57 AM. The "Today's Outlook" section on the left describes: afternoon high temperatures rising into the upper 80s to low 90s; overnight low temperatures dropping into the low to mid-70s for much of the area, and near 80° along the coast; and scattered showers and isolated thunderstorms expected to develop along the coast by mid-morning, expanding inland through the afternoon. The right side features two maps of the Houston-Galveston area. The "Highs" map shows a heat index ranging from 80°F to 105°F, with most inland areas in the low to mid-90s, and coastal areas slightly cooler. The "Lows" map shows temperatures ranging from 70°F to 80°F, with inland areas in the low to mid-70s and coastal areas in the upper 70s.