EXTRA-TROPICAL  STORM  SURGE  2.3
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#Charleston, SC : 02/06/2023 23:20:26 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/05 06Z,   0.80,  -0.10,   0.63,  99.90,  -0.07,
02/05 07Z,   0.70,   0.03,   0.80,  99.90,   0.07,  (min)
02/05 08Z,   0.80,   0.88,   1.75,  99.90,   0.07,
02/05 09Z,   0.80,   2.20,   3.48,  99.90,   0.48,
02/05 10Z,   0.80,   3.55,   4.86,  99.90,   0.51,
02/05 11Z,   0.80,   4.63,   5.67,  99.90,   0.24,
02/05 12Z,   1.00,   5.27,   6.09,  99.90,  -0.18,
02/05 13Z,   1.00,   5.38,   6.17,  99.90,  -0.21,  (max)
02/05 14Z,   1.00,   4.91,   5.67,  99.90,  -0.24,
02/05 15Z,   1.00,   3.93,   4.76,  99.90,  -0.17,
02/05 16Z,   1.00,   2.69,   3.54,  99.90,  -0.15,
02/05 17Z,   1.00,   1.45,   2.42,  99.90,  -0.03,
02/05 18Z,   1.00,   0.53,   1.48,  99.90,  -0.05,
02/05 19Z,   0.90,   0.19,   1.01,  99.90,  -0.08,
02/05 20Z,   0.90,   0.54,   0.97,  99.90,  -0.47,  (min)
02/05 21Z,   0.90,   1.47,   1.73,  99.90,  -0.64,
02/05 22Z,   0.90,   2.63,   3.08,  99.90,  -0.45,
02/05 23Z,   0.90,   3.66,   4.26,  99.90,  -0.30,
02/06 00Z,   0.60,   4.37,   5.01,  99.90,   0.04,
02/06 01Z,   0.60,   4.63,   5.20,  99.90,  -0.03,  (max)
02/06 02Z,   0.70,   4.35,   4.94,  99.90,  -0.11,
02/06 03Z,   0.60,   3.52,   4.06,  99.90,  -0.06,
02/06 04Z,   0.70,   2.34,   2.84,  99.90,  -0.20,
02/06 05Z,   0.70,   1.12,   1.39,  99.90,  -0.43,
02/06 06Z,   0.40,   0.19,   0.40,  99.90,  -0.19,
02/06 07Z,   0.40,  -0.16,   0.12,  99.90,  -0.12,  (min)
02/06 08Z,   0.30,   0.24,   0.77,  99.90,   0.23,
02/06 09Z,   0.30,   1.32,   1.99,  99.90,   0.37,
02/06 10Z,   0.30,   2.71,   3.33,  99.90,   0.32,
02/06 11Z,   0.30,   4.02,   4.51,  99.90,   0.19,
02/06 12Z,   0.10,   4.94,   5.07,  99.90,   0.03,
02/06 13Z,   0.00,   5.37,   5.21,  99.90,  -0.16,  (max)
02/06 14Z,   0.00,   5.24,   4.91,  99.90,  -0.33,
02/06 15Z,   0.00,   4.55,   4.17,  99.90,  -0.38,
02/06 16Z,   0.10,   3.41,   2.99,  99.90,  -0.52,
02/06 17Z,   0.10,   2.10,   1.77,  99.90,  -0.43,
02/06 18Z,   0.20,   0.95,   0.76,  99.90,  -0.39,
02/06 19Z,   0.20,   0.26,   0.31,  99.90,  -0.15,  (min)
02/06 20Z,   0.20,   0.21,   0.34,  99.90,  -0.07,
02/06 21Z,   0.20,   0.85,   1.00,  99.90,  -0.05,
02/06 22Z,   0.20,   1.95,   2.25,  99.90,   0.10,
02/06 23Z,   0.30,   3.11,   3.56,  99.90,   0.15,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/07 00Z,   0.30,   4.04,  99.90,   4.47,   0.13,
02/07 01Z,   0.30,   4.57,  99.90,   4.99,   0.12,  (max)
02/07 02Z,   0.20,   4.63,  99.90,   4.93,   0.10,
02/07 03Z,   0.20,   4.14,  99.90,   4.43,   0.09,
02/07 04Z,   0.10,   3.16,  99.90,   3.33,   0.07,
02/07 05Z,   0.10,   1.91,  99.90,   2.07,   0.06,
02/07 06Z,   0.20,   0.75,  99.90,   0.99,   0.04,
02/07 07Z,   0.20,   0.01,  99.90,   0.24,   0.03,  (min)
02/07 08Z,   0.30,  -0.06,  99.90,   0.25,   0.01,
02/07 09Z,   0.30,   0.62,  99.90,   0.91,  -0.01,
02/07 10Z,   0.20,   1.86,  99.90,   2.04,  -0.02,
02/07 11Z,   0.20,   3.26,  99.90,   3.43,  -0.04,
02/07 12Z,   0.10,   4.43,  99.90,   4.49,  -0.04,
02/07 13Z,   0.10,   5.14,  99.90,   5.20,  -0.04,
02/07 14Z,   0.10,   5.32,  99.90,   5.38,  -0.04,  (max)
02/07 15Z,   0.10,   4.94,  99.90,   5.01,  -0.04,
02/07 16Z,   0.10,   4.03,  99.90,   4.10,  -0.04,
02/07 17Z,   0.10,   2.78,  99.90,   2.85,  -0.04,
02/07 18Z,   0.10,   1.50,  99.90,   1.57,  -0.04,
02/07 19Z,   0.10,   0.53,  99.90,   0.60,  -0.04,
02/07 20Z,   0.10,   0.13,  99.90,   0.19,  -0.04,  (min)
02/07 21Z,   0.20,   0.41,  99.90,   0.57,  -0.04,
02/07 22Z,   0.20,   1.30,  99.90,   1.47,  -0.04,
02/07 23Z,   0.20,   2.50,  99.90,   2.66,  -0.04,
02/08 00Z,   0.20,   3.60,  99.90,   3.77,  -0.04,
02/08 01Z,   0.10,   4.36,  99.90,   4.43,  -0.04,
02/08 02Z,   0.10,   4.68,  99.90,   4.75,  -0.04,  (max)
02/08 03Z,   0.10,   4.52,  99.90,   4.59,  -0.04,
02/08 04Z,   0.10,   3.85,  99.90,   3.91,  -0.04,
02/08 05Z,   0.20,   2.75,  99.90,   2.91,  -0.04,
02/08 06Z,   0.20,   1.51,  99.90,   1.67,  -0.04,
02/08 07Z,   0.20,   0.48,  99.90,   0.64,  -0.04,
02/08 08Z,   0.20,  -0.02,  99.90,   0.15,  -0.04,  (min)
02/08 09Z,   0.20,   0.19,  99.90,   0.36,  -0.04,
02/08 10Z,   0.20,   1.10,  99.90,   1.26,  -0.04,
02/08 11Z,   0.20,   2.43,  99.90,   2.60,  -0.04,
02/08 12Z,   0.20,   3.76,  99.90,   3.92,  -0.04,
02/08 13Z,   0.20,   4.72,  99.90,   4.89,  -0.04,
02/08 14Z,   0.20,   5.17,  99.90,   5.34,  -0.04,  (max)
02/08 15Z,   0.20,   5.10,  99.90,   5.26,  -0.04,
02/08 16Z,   0.20,   4.49,  99.90,   4.65,  -0.04,
02/08 17Z,   0.10,   3.42,  99.90,   3.48,  -0.04,
02/08 18Z,   0.20,   2.13,  99.90,   2.29,  -0.04,
02/08 19Z,   0.20,   0.96,  99.90,   1.13,  -0.04,
02/08 20Z,   0.20,   0.24,  99.90,   0.41,  -0.04,  (min)
02/08 21Z,   0.30,   0.16,  99.90,   0.43,  -0.04,
02/08 22Z,   0.40,   0.76,  99.90,   1.12,  -0.04,
02/08 23Z,   0.40,   1.84,  99.90,   2.21,  -0.04,
02/09 00Z,   0.30,   3.06,  99.90,   3.33,  -0.04,
02/09 01Z,   0.30,   4.04,  99.90,   4.31,  -0.04,
02/09 02Z,   0.30,   4.60,  99.90,   4.87,  -0.04,
02/09 03Z,   0.30,   4.70,  99.90,   4.97,  -0.04,  (max)
02/09 04Z,   0.30,   4.34,  99.90,   4.60,  -0.04,
02/09 05Z,   0.30,   3.51,  99.90,   3.77,  -0.04,
02/09 06Z,   0.40,   2.35,  99.90,   2.71,  -0.04,
02/09 07Z,   0.50,   1.17,  99.90,   1.64,  -0.04,
02/09 08Z,   0.50,   0.33,  99.90,   0.79,  -0.04,
02/09 09Z,   0.40,   0.09,  99.90,   0.45,  -0.04,  (min)
02/09 10Z,   0.40,   0.55,  99.90,   0.91,  -0.04,
02/09 11Z,   0.40,   1.61,  99.90,   1.98,  -0.04,
02/09 12Z,   0.40,   2.95,  99.90,   3.31,  -0.04,
02/09 13Z,   0.40,   4.13,  99.90,   4.49,  -0.04,
02/09 14Z,   0.40,   4.86,  99.90,   5.22,  -0.04,
02/09 15Z,   0.30,   5.05,  99.90,   5.32,  -0.04,  (max)
02/09 16Z,   0.30,   4.74,  99.90,   5.00,  -0.04,
02/09 17Z,   0.30,   3.94,  99.90,   4.20,  -0.04,
02/09 18Z,   0.30,   2.77,  99.90,   3.04,  -0.04,
02/09 19Z,   0.30,   1.53,  99.90,   1.79,  -0.04,
02/09 20Z,   0.30,   0.55,  99.90,   0.81,  -0.04,
02/09 21Z,   0.30,   0.12,  99.90,   0.38,  -0.04,  (min)
02/09 22Z,   0.30,   0.35,  99.90,   0.61,  -0.04,
02/09 23Z,   0.30,   1.20,  99.90,   1.46,  -0.04,
02/10 00Z,   0.20,   2.40,  99.90,   2.57,  -0.04,
02/10 01Z,   0.20,   3.58,  99.90,   3.75,  -0.04,
02/10 02Z,   0.10,   4.41,  99.90,   4.47,  -0.04,
02/10 03Z,   0.20,   4.76,  99.90,   4.92,  -0.04,  (max)
02/10 04Z,   0.20,   4.66,  99.90,   4.83,  -0.04,
02/10 05Z,   0.20,   4.13,  99.90,   4.29,  -0.04,
02/10 06Z,   0.20,   3.19,  99.90,   3.35,  -0.04,
02/10 07Z,   0.30,   2.02,  99.90,   2.29,  -0.04,
02/10 08Z,   0.30,   0.95,  99.90,   1.22,  -0.04,
02/10 09Z,   0.20,   0.30,  99.90,   0.47,  -0.04,
02/10 10Z,   0.20,   0.28,  99.90,   0.45,  -0.04,  (min)
02/10 11Z,   0.10,   0.93,  99.90,   0.99,  -0.04,
02/10 12Z,   0.20,   2.07,  99.90,   2.23,  -0.04,
02/10 13Z,   0.20,   3.34,  99.90,   3.51,  -0.04,
02/10 14Z,   0.30,   4.34,  99.90,   4.61,  -0.04,
02/10 15Z,   0.30,   4.84,  99.90,   5.10,  -0.04,  (max)
02/10 16Z,   0.20,   4.81,  99.90,   4.97,  -0.04,
02/10 17Z,   0.20,   4.30,  99.90,   4.46,  -0.04,
02/10 18Z,   0.10,   3.38,  99.90,   3.44,  -0.04,