EXTRA-TROPICAL  STORM  SURGE  2.3
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#Alitak, AK : 01/20/2022 22:21:40 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/19 06Z,  -1.30, -13.08, -12.75,  99.90,   1.63,  (min)
01/19 07Z,  -1.30, -12.42, -12.24,  99.90,   1.48,
01/19 08Z,  -1.20, -10.43, -10.27,  99.90,   1.36,
01/19 09Z,  -1.20,  -7.45,  -7.25,  99.90,   1.40,
01/19 10Z,  -1.20,  -4.29,  -4.08,  99.90,   1.41,
01/19 11Z,  -1.10,  -1.94,  -1.63,  99.90,   1.41,
01/19 12Z,  -1.00,  -0.91,  -0.55,  99.90,   1.36,  (max)
01/19 13Z,  -1.00,  -1.20,  -1.09,  99.90,   1.11,
01/19 14Z,  -0.90,  -2.52,  -2.33,  99.90,   1.09,
01/19 15Z,  -0.90,  -4.40,  -4.03,  99.90,   1.27,
01/19 16Z,  -0.80,  -6.26,  -5.96,  99.90,   1.10,
01/19 17Z,  -0.80,  -7.57,  -7.18,  99.90,   1.19,
01/19 18Z,  -0.80,  -7.95,  -7.35,  99.90,   1.40,  (min)
01/19 19Z,  -0.80,  -7.28,  -6.69,  99.90,   1.39,
01/19 20Z,  -0.80,  -5.67,  -4.99,  99.90,   1.48,
01/19 21Z,  -0.70,  -3.39,  -2.76,  99.90,   1.33,
01/19 22Z,  -0.70,  -1.02,  -0.44,  99.90,   1.28,
01/19 23Z,  -0.70,   0.56,   0.94,  99.90,   1.08,  (max)
01/20 00Z,  -0.70,   0.76,   0.76,  99.90,   0.70,
01/20 01Z,  -0.70,  -0.45,  -0.17,  99.90,   0.98,
01/20 02Z,  -0.70,  -2.77,  -2.36,  99.90,   1.11,
01/20 03Z,  -0.70,  -5.75,  -5.66,  99.90,   0.79,
01/20 04Z,  -0.70,  -8.81,  -8.68,  99.90,   0.83,
01/20 05Z,  -0.70, -11.35, -11.27,  99.90,   0.78,
01/20 06Z,  -0.60, -12.82, -12.64,  99.90,   0.78,  (min)
01/20 07Z,  -0.60, -12.89, -12.43,  99.90,   1.06,
01/20 08Z,  -0.70, -11.54, -11.48,  99.90,   0.76,
01/20 09Z,  -0.70,  -9.01,  -9.04,  99.90,   0.67,
01/20 10Z,  -0.70,  -5.83,  -5.52,  99.90,   1.01,
01/20 11Z,  -0.70,  -2.91,  -2.64,  99.90,   0.97,
01/20 12Z,  -0.60,  -1.12,  -0.99,  99.90,   0.73,
01/20 13Z,  -0.60,  -0.76,  -0.65,  99.90,   0.71,  (max)
01/20 14Z,  -0.70,  -1.64,  -1.43,  99.90,   0.91,
01/20 15Z,  -0.70,  -3.35,  -3.19,  99.90,   0.86,
01/20 16Z,  -0.70,  -5.35,  -5.12,  99.90,   0.93,
01/20 17Z,  -0.80,  -7.11,  -6.84,  99.90,   1.07,
01/20 18Z,  -0.80,  -8.13,  -7.70,  99.90,   1.23,  (min)
01/20 19Z,  -0.90,  -8.08,  -7.64,  99.90,   1.34,
01/20 20Z,  -0.90,  -6.95,  -6.33,  99.90,   1.52,
01/20 21Z,  -0.90,  -4.98,  -4.26,  99.90,   1.62,
01/20 22Z,  -0.90,  -2.58,  -2.04,  99.90,   1.44,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/20 23Z,  -0.90,  -0.44,  99.90,   0.07,   1.41,
01/21 00Z,  -0.90,   0.61,  99.90,   1.09,   1.38,  (max)
01/21 01Z,  -0.90,   0.18,  99.90,   0.63,   1.35,
01/21 02Z,  -0.80,  -1.56,  99.90,  -1.03,   1.33,
01/21 03Z,  -0.70,  -4.17,  99.90,  -3.57,   1.30,
01/21 04Z,  -0.70,  -7.15,  99.90,  -6.58,   1.27,
01/21 05Z,  -0.70,  -9.92,  99.90,  -9.39,   1.24,
01/21 06Z,  -0.80, -11.94,  99.90, -11.53,   1.21,
01/21 07Z,  -0.90, -12.73,  99.90, -12.45,   1.18,  (min)
01/21 08Z,  -0.90, -12.07,  99.90, -11.82,   1.15,
01/21 09Z,  -1.00, -10.14,  99.90, -10.02,   1.12,
01/21 10Z,  -0.90,  -7.30,  99.90,  -7.11,   1.09,
01/21 11Z,  -0.90,  -4.20,  99.90,  -4.01,   1.09,
01/21 12Z,  -0.90,  -1.75,  99.90,  -1.56,   1.09,
01/21 13Z,  -1.00,  -0.66,  99.90,  -0.57,   1.09,  (max)
01/21 14Z,  -1.00,  -0.97,  99.90,  -0.88,   1.09,
01/21 15Z,  -0.90,  -2.32,  99.90,  -2.13,   1.09,
01/21 16Z,  -0.80,  -4.26,  99.90,  -3.96,   1.09,
01/21 17Z,  -0.70,  -6.25,  99.90,  -5.86,   1.09,
01/21 18Z,  -0.70,  -7.80,  99.90,  -7.40,   1.09,
01/21 19Z,  -0.70,  -8.45,  99.90,  -8.06,   1.09,  (min)
01/21 20Z,  -0.60,  -7.97,  99.90,  -7.48,   1.09,
01/21 21Z,  -0.40,  -6.49,  99.90,  -5.80,   1.09,
01/21 22Z,  -0.40,  -4.36,  99.90,  -3.67,   1.09,
01/21 23Z,  -0.30,  -2.07,  99.90,  -1.28,   1.09,
01/22 00Z,  -0.40,  -0.32,  99.90,   0.37,   1.09,
01/22 01Z,  -0.40,   0.15,  99.90,   0.84,   1.09,  (max)
01/22 02Z,  -0.50,  -0.82,  99.90,  -0.23,   1.09,
01/22 03Z,  -0.50,  -2.87,  99.90,  -2.28,   1.09,
01/22 04Z,  -0.50,  -5.52,  99.90,  -4.93,   1.09,
01/22 05Z,  -0.50,  -8.26,  99.90,  -7.67,   1.09,
01/22 06Z,  -0.50, -10.57,  99.90,  -9.98,   1.09,
01/22 07Z,  -0.50, -11.94,  99.90, -11.35,   1.09,
01/22 08Z,  -0.60, -12.00,  99.90, -11.51,   1.09,  (min)
01/22 09Z,  -0.60, -10.72,  99.90, -10.23,   1.09,
01/22 10Z,  -0.60,  -8.41,  99.90,  -7.92,   1.09,
01/22 11Z,  -0.70,  -5.53,  99.90,  -5.14,   1.09,
01/22 12Z,  -0.70,  -2.77,  99.90,  -2.38,   1.09,
01/22 13Z,  -0.70,  -0.95,  99.90,  -0.56,   1.09,
01/22 14Z,  -0.80,  -0.55,  99.90,  -0.26,   1.09,  (max)
01/22 15Z,  -0.80,  -1.41,  99.90,  -1.12,   1.09,
01/22 16Z,  -0.80,  -3.08,  99.90,  -2.79,   1.09,
01/22 17Z,  -0.80,  -5.10,  99.90,  -4.81,   1.09,
01/22 18Z,  -0.70,  -6.99,  99.90,  -6.60,   1.09,
01/22 19Z,  -0.70,  -8.28,  99.90,  -7.88,   1.09,
01/22 20Z,  -0.60,  -8.58,  99.90,  -8.09,   1.09,  (min)
01/22 21Z,  -0.60,  -7.79,  99.90,  -7.30,   1.09,
01/22 22Z,  -0.50,  -6.15,  99.90,  -5.56,   1.09,
01/22 23Z,  -0.60,  -4.06,  99.90,  -3.57,   1.09,
01/23 00Z,  -0.60,  -2.02,  99.90,  -1.53,   1.09,
01/23 01Z,  -0.70,  -0.73,  99.90,  -0.34,   1.09,  (max)
01/23 02Z,  -0.70,  -0.74,  99.90,  -0.35,   1.09,
01/23 03Z,  -0.80,  -2.01,  99.90,  -1.72,   1.09,
01/23 04Z,  -0.90,  -4.11,  99.90,  -3.92,   1.09,
01/23 05Z,  -0.90,  -6.56,  99.90,  -6.37,   1.09,
01/23 06Z,  -0.90,  -8.89,  99.90,  -8.70,   1.09,
01/23 07Z,  -0.90, -10.61,  99.90, -10.42,   1.09,
01/23 08Z,  -0.90, -11.30,  99.90, -11.11,   1.09,  (min)
01/23 09Z,  -0.90, -10.74,  99.90, -10.55,   1.09,
01/23 10Z,  -0.90,  -9.05,  99.90,  -8.86,   1.09,
01/23 11Z,  -0.90,  -6.63,  99.90,  -6.44,   1.09,
01/23 12Z,  -1.00,  -3.96,  99.90,  -3.86,   1.09,
01/23 13Z,  -1.10,  -1.68,  99.90,  -1.69,   1.09,
01/23 14Z,  -1.10,  -0.50,  99.90,  -0.51,   1.09,  (max)
01/23 15Z,  -1.10,  -0.68,  99.90,  -0.69,   1.09,
01/23 16Z,  -1.00,  -1.91,  99.90,  -1.82,   1.09,
01/23 17Z,  -1.00,  -3.75,  99.90,  -3.66,   1.09,
01/23 18Z,  -1.00,  -5.77,  99.90,  -5.68,   1.09,
01/23 19Z,  -0.90,  -7.52,  99.90,  -7.33,   1.09,
01/23 20Z,  -0.90,  -8.57,  99.90,  -8.38,   1.09,
01/23 21Z,  -0.90,  -8.65,  99.90,  -8.46,   1.09,  (min)
01/23 22Z,  -0.80,  -7.73,  99.90,  -7.44,   1.09,
01/23 23Z,  -0.80,  -6.13,  99.90,  -5.84,   1.09,
01/24 00Z,  -0.80,  -4.23,  99.90,  -3.93,   1.09,
01/24 01Z,  -0.80,  -2.50,  99.90,  -2.21,   1.09,
01/24 02Z,  -0.80,  -1.56,  99.90,  -1.27,   1.09,  (max)
01/24 03Z,  -0.80,  -1.82,  99.90,  -1.53,   1.09,
01/24 04Z,  -0.70,  -3.12,  99.90,  -2.73,   1.09,
01/24 05Z,  -0.70,  -5.02,  99.90,  -4.63,   1.09,
01/24 06Z,  -0.70,  -7.10,  99.90,  -6.70,   1.09,
01/24 07Z,  -0.80,  -8.91,  99.90,  -8.62,   1.09,
01/24 08Z,  -0.80, -10.04,  99.90,  -9.75,   1.09,
01/24 09Z,  -0.80, -10.17,  99.90,  -9.88,   1.09,  (min)
01/24 10Z,  -0.80,  -9.21,  99.90,  -8.92,   1.09,
01/24 11Z,  -0.80,  -7.37,  99.90,  -7.08,   1.09,
01/24 12Z,  -0.80,  -5.07,  99.90,  -4.78,   1.09,
01/24 13Z,  99.90,  -2.75,  99.90,  99.90,   1.09,
01/24 14Z,  99.90,  -0.98,  99.90,  99.90,   1.09,
01/24 15Z,  99.90,  -0.32,  99.90,  99.90,   1.09,
01/24 16Z,  99.90,  -0.88,  99.90,  99.90,   1.09,
01/24 17Z,  99.90,  -2.32,  99.90,  99.90,   1.09,
01/24 18Z,  99.90,  -4.22,  99.90,  99.90,   1.09,