EXTRA-TROPICAL  STORM  SURGE  2.3
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#Baltimore, MD : 03/26/2023 02:20:33 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/24 06Z,   0.60,   0.09,   0.66,  99.90,  -0.03,
03/24 07Z,   0.60,  -0.01,   0.61,  99.90,   0.02,  (min)
03/24 08Z,   0.60,   0.04,   0.69,  99.90,   0.05,
03/24 09Z,   0.60,   0.26,   0.90,  99.90,   0.04,
03/24 10Z,   0.60,   0.61,   1.26,  99.90,   0.05,
03/24 11Z,   0.60,   1.01,   1.61,  99.90,   0.00,
03/24 12Z,   0.60,   1.35,   1.86,  99.90,  -0.09,
03/24 13Z,   0.50,   1.53,   1.99,  99.90,  -0.04,
03/24 14Z,   0.50,   1.52,   1.99,  99.90,  -0.03,  (max)
03/24 15Z,   0.50,   1.35,   1.76,  99.90,  -0.09,
03/24 16Z,   0.50,   1.06,   1.56,  99.90,  -0.00,
03/24 17Z,   0.40,   0.75,   1.21,  99.90,   0.06,
03/24 18Z,   0.40,   0.44,   0.83,  99.90,  -0.01,
03/24 19Z,   0.40,   0.20,   0.53,  99.90,  -0.07,
03/24 20Z,   0.40,   0.07,   0.28,  99.90,  -0.19,
03/24 21Z,   0.40,   0.08,   0.23,  99.90,  -0.25,  (min)
03/24 22Z,   0.40,   0.24,   0.44,  99.90,  -0.20,
03/24 23Z,   0.40,   0.52,   0.69,  99.90,  -0.23,
03/25 00Z,   0.30,   0.81,   0.96,  99.90,  -0.15,
03/25 01Z,   0.30,   1.01,   1.17,  99.90,  -0.14,
03/25 02Z,   0.40,   1.06,   1.27,  99.90,  -0.19,  (max)
03/25 03Z,   0.40,   0.94,   1.22,  99.90,  -0.12,
03/25 04Z,   0.40,   0.70,   0.99,  99.90,  -0.11,
03/25 05Z,   0.40,   0.43,   0.85,  99.90,   0.02,
03/25 06Z,   0.40,   0.18,   0.74,  99.90,   0.16,
03/25 07Z,   0.50,   0.02,   0.69,  99.90,   0.17,  (min)
03/25 08Z,   0.50,  -0.01,   0.81,  99.90,   0.32,
03/25 09Z,   0.50,   0.10,   1.09,  99.90,   0.49,
03/25 10Z,   0.60,   0.36,   1.38,  99.90,   0.42,
03/25 11Z,   0.70,   0.72,   1.80,  99.90,   0.38,
03/25 12Z,   0.80,   1.10,   2.19,  99.90,   0.29,
03/25 13Z,   0.80,   1.40,   2.48,  99.90,   0.28,
03/25 14Z,   0.90,   1.54,   2.54,  99.90,   0.10,  0.03 ft above HAT
03/25 15Z,   0.90,   1.51,   2.60,  99.90,   0.19,  0.09 ft above HAT  (max)
03/25 16Z,   0.90,   1.32,   2.32,  99.90,   0.10,
03/25 17Z,   0.90,   1.06,   1.99,  99.90,   0.03,
03/25 18Z,   1.00,   0.77,   1.81,  99.90,   0.04,
03/25 19Z,   1.00,   0.50,   1.60,  99.90,   0.10,
03/25 20Z,   1.00,   0.29,   1.30,  99.90,   0.01,
03/25 21Z,   1.00,   0.17,   1.21,  99.90,   0.04,  (min)
03/25 22Z,   1.00,   0.19,   1.25,  99.90,   0.06,
03/25 23Z,   1.10,   0.33,   1.40,  99.90,  -0.03,
03/26 00Z,   1.10,   0.57,   1.64,  99.90,  -0.03,
03/26 01Z,   1.10,   0.81,   1.88,  99.90,  -0.03,
03/26 02Z,   1.10,   0.95,   2.00,  99.90,  -0.05,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/26 03Z,   1.00,   0.95,  99.90,   1.91,  -0.05,
03/26 04Z,   1.00,   0.81,  99.90,   1.77,  -0.04,
03/26 05Z,   1.00,   0.57,  99.90,   1.54,  -0.03,
03/26 06Z,   1.00,   0.32,  99.90,   1.30,  -0.03,
03/26 07Z,   1.00,   0.12,  99.90,   1.11,  -0.02,
03/26 08Z,   0.90,   0.02,  99.90,   0.91,  -0.01,  (min)
03/26 09Z,   0.90,   0.04,  99.90,   0.93,  -0.01,
03/26 10Z,   0.90,   0.19,  99.90,   1.09,   0.00,
03/26 11Z,   0.80,   0.46,  99.90,   1.27,   0.01,
03/26 12Z,   0.80,   0.81,  99.90,   1.63,   0.01,
03/26 13Z,   0.80,   1.16,  99.90,   1.98,   0.02,
03/26 14Z,   0.80,   1.41,  99.90,   2.24,   0.03,
03/26 15Z,   0.80,   1.51,  99.90,   2.34,   0.03,  (max)
03/26 16Z,   0.80,   1.45,  99.90,   2.28,   0.03,
03/26 17Z,   0.80,   1.27,  99.90,   2.10,   0.03,
03/26 18Z,   0.80,   1.04,  99.90,   1.86,   0.03,
03/26 19Z,   0.80,   0.78,  99.90,   1.61,   0.03,
03/26 20Z,   0.80,   0.55,  99.90,   1.38,   0.03,
03/26 21Z,   0.80,   0.37,  99.90,   1.20,   0.03,
03/26 22Z,   0.70,   0.27,  99.90,   1.00,   0.03,  (min)
03/26 23Z,   0.80,   0.28,  99.90,   1.11,   0.03,
03/27 00Z,   0.80,   0.40,  99.90,   1.23,   0.03,
03/27 01Z,   0.80,   0.60,  99.90,   1.43,   0.03,
03/27 02Z,   0.80,   0.79,  99.90,   1.62,   0.03,
03/27 03Z,   0.90,   0.90,  99.90,   1.82,   0.03,  (max)
03/27 04Z,   0.90,   0.86,  99.90,   1.79,   0.03,
03/27 05Z,   0.90,   0.71,  99.90,   1.64,   0.03,
03/27 06Z,   0.90,   0.49,  99.90,   1.42,   0.03,
03/27 07Z,   0.90,   0.28,  99.90,   1.21,   0.03,
03/27 08Z,   0.90,   0.12,  99.90,   1.05,   0.03,
03/27 09Z,   0.90,   0.06,  99.90,   0.99,   0.03,  (min)
03/27 10Z,   0.90,   0.11,  99.90,   1.04,   0.03,
03/27 11Z,   0.90,   0.28,  99.90,   1.21,   0.03,
03/27 12Z,   0.90,   0.55,  99.90,   1.47,   0.03,
03/27 13Z,   0.90,   0.87,  99.90,   1.79,   0.03,
03/27 14Z,   0.90,   1.17,  99.90,   2.09,   0.03,
03/27 15Z,   0.90,   1.37,  99.90,   2.30,   0.03,
03/27 16Z,   0.90,   1.44,  99.90,   2.37,   0.03,  (max)
03/27 17Z,   0.90,   1.37,  99.90,   2.30,   0.03,
03/27 18Z,   0.80,   1.21,  99.90,   2.04,   0.03,
03/27 19Z,   0.80,   1.01,  99.90,   1.84,   0.03,
03/27 20Z,   0.80,   0.80,  99.90,   1.62,   0.03,
03/27 21Z,   0.80,   0.60,  99.90,   1.42,   0.03,
03/27 22Z,   0.80,   0.44,  99.90,   1.26,   0.03,  (min)
03/27 23Z,   0.90,   0.34,  99.90,   1.27,   0.03,
03/28 00Z,   0.90,   0.35,  99.90,   1.28,   0.03,
03/28 01Z,   0.80,   0.46,  99.90,   1.29,   0.03,
03/28 02Z,   0.80,   0.63,  99.90,   1.46,   0.03,
03/28 03Z,   0.70,   0.79,  99.90,   1.52,   0.03,  (max)
03/28 04Z,   0.60,   0.86,  99.90,   1.49,   0.03,
03/28 05Z,   0.50,   0.82,  99.90,   1.34,   0.03,
03/28 06Z,   0.50,   0.67,  99.90,   1.20,   0.03,
03/28 07Z,   0.30,   0.47,  99.90,   0.80,   0.03,
03/28 08Z,   0.20,   0.29,  99.90,   0.52,   0.03,
03/28 09Z,   0.20,   0.16,  99.90,   0.39,   0.03,
03/28 10Z,   0.10,   0.13,  99.90,   0.25,   0.03,  (min)
03/28 11Z,   0.10,   0.19,  99.90,   0.31,   0.03,
03/28 12Z,   0.00,   0.35,  99.90,   0.38,   0.03,
03/28 13Z,   0.00,   0.59,  99.90,   0.62,   0.03,
03/28 14Z,   0.00,   0.88,  99.90,   0.90,   0.03,
03/28 15Z,   0.00,   1.13,  99.90,   1.16,   0.03,
03/28 16Z,  -0.10,   1.30,  99.90,   1.23,   0.03,
03/28 17Z,  -0.10,   1.35,  99.90,   1.28,   0.03,  (max)
03/28 18Z,  -0.10,   1.29,  99.90,   1.22,   0.03,
03/28 19Z,  -0.10,   1.16,  99.90,   1.08,   0.03,
03/28 20Z,   0.00,   0.99,  99.90,   1.01,   0.03,
03/28 21Z,   0.00,   0.80,  99.90,   0.83,   0.03,
03/28 22Z,   0.00,   0.63,  99.90,   0.66,   0.03,
03/28 23Z,   0.00,   0.48,  99.90,   0.51,   0.03,
03/29 00Z,   0.00,   0.40,  99.90,   0.42,   0.03,  (min)
03/29 01Z,   0.10,   0.40,  99.90,   0.53,   0.03,
03/29 02Z,   0.10,   0.51,  99.90,   0.63,   0.03,
03/29 03Z,   0.20,   0.66,  99.90,   0.89,   0.03,
03/29 04Z,   0.20,   0.80,  99.90,   1.03,   0.03,
03/29 05Z,   0.30,   0.86,  99.90,   1.19,   0.03,  (max)
03/29 06Z,   0.30,   0.81,  99.90,   1.14,   0.03,
03/29 07Z,   0.30,   0.68,  99.90,   1.00,   0.03,
03/29 08Z,   0.40,   0.50,  99.90,   0.93,   0.03,
03/29 09Z,   0.40,   0.33,  99.90,   0.76,   0.03,
03/29 10Z,   0.40,   0.22,  99.90,   0.65,   0.03,
03/29 11Z,   0.40,   0.19,  99.90,   0.61,   0.03,  (min)
03/29 12Z,   0.50,   0.24,  99.90,   0.77,   0.03,
03/29 13Z,   0.50,   0.38,  99.90,   0.91,   0.03,
03/29 14Z,   0.50,   0.60,  99.90,   1.13,   0.03,
03/29 15Z,   0.50,   0.85,  99.90,   1.38,   0.03,
03/29 16Z,   0.50,   1.08,  99.90,   1.60,   0.03,
03/29 17Z,   0.50,   1.22,  99.90,   1.75,   0.03,
03/29 18Z,   0.50,   1.27,  99.90,   1.80,   0.03,