EXTRA-TROPICAL  STORM  SURGE
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#Popokamute, AK : 04/23/2024 13:21:58 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/21 18Z,   0.30,  -9.74,  99.90,  -9.44,   0.00,
04/21 19Z,   0.30,  -8.02,  99.90,  -7.72,   0.00,
04/21 20Z,   0.30,  -5.94,  99.90,  -5.64,   0.00,
04/21 21Z,   0.30,  -4.36,  99.90,  -4.06,   0.00,
04/21 22Z,   0.40,  -3.99,  99.90,  -3.59,   0.00,  (max)
04/21 23Z,   0.40,  -4.76,  99.90,  -4.36,   0.00,
04/22 00Z,   0.40,  -6.19,  99.90,  -5.79,   0.00,
04/22 01Z,   0.40,  -7.82,  99.90,  -7.42,   0.00,
04/22 02Z,   0.40,  -9.33,  99.90,  -8.93,   0.00,
04/22 03Z,   0.40, -10.46,  99.90, -10.06,   0.00,
04/22 04Z,   0.40, -11.08,  99.90, -10.68,   0.00,
04/22 05Z,   0.40, -11.19,  99.90, -10.79,   0.00,  (min)
04/22 06Z,   0.30, -10.71,  99.90, -10.41,   0.00,
04/22 07Z,   0.30,  -9.47,  99.90,  -9.17,   0.00,
04/22 08Z,   0.30,  -7.56,  99.90,  -7.26,   0.00,
04/22 09Z,   0.30,  -5.52,  99.90,  -5.22,   0.00,
04/22 10Z,   0.30,  -4.22,  99.90,  -3.92,   0.00,
04/22 11Z,   0.30,  -4.11,  99.90,  -3.81,   0.00,  (max)
04/22 12Z,   0.10,  -5.02,  99.90,  -4.92,   0.00,
04/22 13Z,   0.10,  -6.45,  99.90,  -6.35,   0.00,
04/22 14Z,   0.10,  -8.02,  99.90,  -7.92,   0.00,
04/22 15Z,   0.10,  -9.39,  99.90,  -9.29,   0.00,
04/22 16Z,   0.00, -10.32,  99.90, -10.32,   0.00,
04/22 17Z,   0.00, -10.68,  99.90, -10.68,   0.00,  (min)
04/22 18Z,  -0.10, -10.41,  99.90, -10.51,   0.00,
04/22 19Z,  -0.10,  -9.33,  99.90,  -9.43,   0.00,
04/22 20Z,   0.00,  -7.53,  99.90,  -7.53,   0.00,
04/22 21Z,   0.00,  -5.63,  99.90,  -5.63,   0.00,
04/22 22Z,   0.00,  -4.51,  99.90,  -4.51,   0.00,  (max)
04/22 23Z,   0.00,  -4.62,  99.90,  -4.62,   0.00,
04/23 00Z,   0.00,  -5.66,  99.90,  -5.66,   0.00,
04/23 01Z,   0.00,  -7.13,  99.90,  -7.13,   0.00,
04/23 02Z,   0.00,  -8.65,  99.90,  -8.65,   0.00,
04/23 03Z,   0.00,  -9.95,  99.90,  -9.95,   0.00,
04/23 04Z,   0.00, -10.85,  99.90, -10.85,   0.00,
04/23 05Z,   0.00, -11.27,  99.90, -11.27,   0.00,  (min)
04/23 06Z,   0.10, -11.19,  99.90, -11.09,   0.00,
04/23 07Z,   0.10, -10.47,  99.90, -10.37,   0.00,
04/23 08Z,   0.20,  -8.96,  99.90,  -8.76,   0.00,
04/23 09Z,   0.20,  -6.87,  99.90,  -6.67,   0.00,
04/23 10Z,   0.30,  -4.87,  99.90,  -4.57,   0.00,
04/23 11Z,   0.30,  -3.77,  99.90,  -3.47,   0.00,  (max)
04/23 12Z,   0.40,  -3.87,  99.90,  -3.47,   0.00,
04/23 13Z,   0.50,  -4.93,  99.90,  -4.43,   0.00,
04/23 14Z,   0.70,  -6.44,  99.90,  -5.74,   0.00,
04/23 15Z,   0.80,  -8.03,  99.90,  -7.23,   0.00,
04/23 16Z,   0.90,  -9.38,  99.90,  -8.48,   0.00,
04/23 17Z,   0.90, -10.26,  99.90,  -9.36,   0.00,
04/23 18Z,   0.90, -10.56,  99.90,  -9.66,   0.00,  (min)
04/23 19Z,   0.90, -10.16,  99.90,  -9.26,   0.00,
04/23 20Z,   1.00,  -8.90,  99.90,  -7.90,   0.00,
04/23 21Z,   1.00,  -7.06,  99.90,  -6.06,   0.00,
04/23 22Z,   1.00,  -5.43,  99.90,  -4.43,   0.00,
04/23 23Z,   1.00,  -4.82,  99.90,  -3.82,   0.00,  (max)
04/24 00Z,   1.00,  -5.35,  99.90,  -4.35,   0.00,
04/24 01Z,   1.10,  -6.57,  99.90,  -5.47,   0.00,
04/24 02Z,   1.10,  -8.02,  99.90,  -6.92,   0.00,
04/24 03Z,   1.00,  -9.39,  99.90,  -8.39,   0.00,
04/24 04Z,   1.00, -10.48,  99.90,  -9.48,   0.00,
04/24 05Z,   1.00, -11.15,  99.90, -10.15,   0.00,
04/24 06Z,   0.90, -11.38,  99.90, -10.48,   0.00,  (min)
04/24 07Z,   0.90, -11.10,  99.90, -10.20,   0.00,
04/24 08Z,   1.00, -10.10,  99.90,  -9.10,   0.00,
04/24 09Z,   1.00,  -8.29,  99.90,  -7.29,   0.00,
04/24 10Z,   1.10,  -6.06,  99.90,  -4.96,   0.00,
04/24 11Z,   1.10,  -4.17,  99.90,  -3.07,   0.00,
04/24 12Z,   1.20,  -3.32,  99.90,  -2.12,   0.00,  (max)
04/24 13Z,   1.20,  -3.69,  99.90,  -2.49,   0.00,
04/24 14Z,   1.20,  -4.94,  99.90,  -3.74,   0.00,
04/24 15Z,   1.10,  -6.54,  99.90,  -5.44,   0.00,
04/24 16Z,   1.00,  -8.14,  99.90,  -7.14,   0.00,
04/24 17Z,   0.90,  -9.45,  99.90,  -8.55,   0.00,
04/24 18Z,   0.80, -10.25,  99.90,  -9.45,   0.00,
04/24 19Z,   0.80, -10.47,  99.90,  -9.67,   0.00,  (min)
04/24 20Z,   0.80,  -9.91,  99.90,  -9.11,   0.00,
04/24 21Z,   0.80,  -8.46,  99.90,  -7.66,   0.00,
04/24 22Z,   0.80,  -6.64,  99.90,  -5.84,   0.00,
04/24 23Z,   0.70,  -5.38,  99.90,  -4.68,   0.00,
04/25 00Z,   0.70,  -5.27,  99.90,  -4.57,   0.00,  (max)
04/25 01Z,   0.60,  -6.11,  99.90,  -5.51,   0.00,
04/25 02Z,   0.60,  -7.43,  99.90,  -6.83,   0.00,
04/25 03Z,   0.50,  -8.83,  99.90,  -8.33,   0.00,
04/25 04Z,   0.50, -10.02,  99.90,  -9.52,   0.00,
04/25 05Z,   0.50, -10.90,  99.90, -10.40,   0.00,
04/25 06Z,   0.40, -11.37,  99.90, -10.97,   0.00,
04/25 07Z,   0.40, -11.42,  99.90, -11.02,   0.00,  (min)
04/25 08Z,   0.40, -10.91,  99.90, -10.51,   0.00,
04/25 09Z,   0.40,  -9.58,  99.90,  -9.18,   0.00,
04/25 10Z,   0.40,  -7.48,  99.90,  -7.08,   0.00,
04/25 11Z,   0.30,  -5.17,  99.90,  -4.87,   0.00,
04/25 12Z,   0.30,  -3.47,  99.90,  -3.17,   0.00,
04/25 13Z,   0.30,  -2.95,  99.90,  -2.65,   0.00,  (max)
04/25 14Z,   0.20,  -3.64,  99.90,  -3.44,   0.00,
04/25 15Z,   0.20,  -5.08,  99.90,  -4.88,   0.00,
04/25 16Z,   0.20,  -6.75,  99.90,  -6.55,   0.00,
04/25 17Z,   0.20,  -8.34,  99.90,  -8.14,   0.00,
04/25 18Z,   0.20,  -9.57,  99.90,  -9.37,   0.00,
04/25 19Z,   0.10, -10.28,  99.90, -10.18,   0.00,
04/25 20Z,   0.10, -10.38,  99.90, -10.28,   0.00,  (min)
04/25 21Z,   0.10,  -9.61,  99.90,  -9.51,   0.00,
04/25 22Z,   0.00,  -7.97,  99.90,  -7.97,   0.00,
04/25 23Z,   0.00,  -6.28,  99.90,  -6.28,   0.00,
04/26 00Z,   0.00,  -5.46,  99.90,  -5.46,   0.00,  (max)
04/26 01Z,   0.00,  -5.77,  99.90,  -5.77,   0.00,
04/26 02Z,   0.00,  -6.84,  99.90,  -6.84,   0.00,
04/26 03Z,   0.00,  -8.22,  99.90,  -8.22,   0.00,
04/26 04Z,   0.00,  -9.52,  99.90,  -9.52,   0.00,
04/26 05Z,   0.00, -10.54,  99.90, -10.54,   0.00,
04/26 06Z,   0.00, -11.22,  99.90, -11.22,   0.00,
04/26 07Z,   0.00, -11.52,  99.90, -11.52,   0.00,  (min)
04/26 08Z,   0.00, -11.39,  99.90, -11.39,   0.00,
04/26 09Z,   0.00, -10.61,  99.90, -10.61,   0.00,
04/26 10Z,   0.00,  -8.92,  99.90,  -8.92,   0.00,
04/26 11Z,   0.00,  -6.57,  99.90,  -6.57,   0.00,
04/26 12Z,   0.00,  -4.29,  99.90,  -4.29,   0.00,
04/26 13Z,  -0.10,  -2.86,  99.90,  -2.96,   0.00,
04/26 14Z,  -0.10,  -2.72,  99.90,  -2.82,   0.00,  (max)
04/26 15Z,  -0.10,  -3.74,  99.90,  -3.84,   0.00,
04/26 16Z,  -0.10,  -5.35,  99.90,  -5.45,   0.00,
04/26 17Z,  -0.10,  -7.07,  99.90,  -7.17,   0.00,
04/26 18Z,  -0.10,  -8.61,  99.90,  -8.71,   0.00,
04/26 19Z,  -0.10,  -9.74,  99.90,  -9.84,   0.00,
04/26 20Z,  -0.10, -10.33,  99.90, -10.43,   0.00,  (min)
04/26 21Z,  -0.10, -10.28,  99.90, -10.38,   0.00,
04/26 22Z,  -0.10,  -9.24,  99.90,  -9.34,   0.00,
04/26 23Z,  -0.10,  -7.45,  99.90,  -7.55,   0.00,
04/27 00Z,  -0.10,  -5.99,  99.90,  -6.09,   0.00,
04/27 01Z,  -0.10,  -5.63,  99.90,  -5.73,   0.00,  (max)
04/27 02Z,  -0.10,  -6.27,  99.90,  -6.37,   0.00,
04/27 03Z,  -0.10,  -7.51,  99.90,  -7.61,   0.00,
04/27 04Z,  -0.10,  -8.89,  99.90,  -8.99,   0.00,
04/27 05Z,  -0.10, -10.08,  99.90, -10.18,   0.00,
04/27 06Z,  -0.10, -10.95,  99.90, -11.05,   0.00,