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      Winter Storm Warning
      until 10:00 AM PST
      Elev 6811 ft, 39.324 °N 120.378 °W

      Donner Summit, CA

      Donner Summit Station30°
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      Thu 11/12
      56°
      35°
      Mostly Sunny
      0.03
      Fri 11/13
      38°
      26°
      Rain/Snow/Wind
      8.3
      Sat 11/14
      41°
      22°
      AM Clouds/PM Sun
      0
      Sun 11/15
      40°
      26°
      PM Snow Showers
      4.2
      Mon 11/16
      34°
      18°
      Snow Showers
      1.8
      Tue 11/17
      36°
      20°
      Partly Cloudy
      0.4
      Wed 11/18
      33°
      22°
      Snow
      8.3
      Thu 11/19
      33°
      20°
      Snow
      6.4
      Fri 11/20
      36°
      18°
      AM Snow Showers
      0.8
      Sat 11/21
      39°
      22°
      Partly Cloudy
      0.8

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              Additional Conditions
              1. Pressure 29.97 in
              2. Visibility 10 miles
              3. Clouds Clear
              4. Dew Point15°F
              5. Humidity 41%
              6. Rainfall 0 in
              7. Snow Depth 0 in
               KTRK Station History
              Almanac for November 12, 2026
              1. Forecast Average Record
              2. Temperature
              3. High 56°F 51°F 68°F 1959
              4. Low 23°F 24°F 4°F 1978
              5. Rain/Snow Depth
              6. Precipitation 0.03 in 4.8 in -
              7. Snow 0 in 0.1 in -
              Almanac for November 13, 2026
              1. Forecast Average Record
              2. Temperature
              3. High 39°F 50°F 68°F
              4. Low 28°F 23°F 5°F
              Astronomy
              1. Sun Rise Set
              2. Actual Time 6:42 AM 4:49 PM
              3. Civil Twilight 6:13 AM 5:17 PM
              4. Nautical Twilight 5:41 AM 5:49PM
              5. Astronomical Twilight 5:09 AM 6:21 PM
              1. Length of Visible Light 11h 4m
              2. Length of Day 10h 7m
              3. Tomorrow will be 1 minute 57 seconds shorter
              1. Moon 10:10 AM 7:06 PM
              2. Waxing Crescent11% of the Moon is Illuminated
              Nov 17
              Waxing Half First Qtr
              Nov 24
              Full Moon
              Nov 30
              Waning Half Last Qtr
              Dec 8
              New Moon
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