Kamb Ice Stream b site lat/lon = (-82.6280,-156.2230) cell lat/lon = (-82.6295,-156.2400) Forecast initialized at 2026-05-01/12 UTC MPAS cell scale: 2.3 km FCST UTC UTC T Td Altim Spd Gust Dir Grid VVV RH1RH2RH3 T1T2T3 ACCUM HR DAY HR (C) (C) (in Hg)(kts)(kts)(deg)(deg) (*) (% wrt water) (C) (*) 0 01 12 -37.1 -42.6 29.16 10 13 148 352 000 78 56 43 -32-29-27 000 1 01 13 -39.3 -42.4 29.15 11 20 164 8 004 106 52 46 -32-29-27 000 2 01 14 -39.9 -42.9 29.10 13 26 160 4 003 108 45 45 -32-29-27 000 3 01 15 -40.0 -43.8 29.06 15 30 160 4 003 98 40 42 -31-28-26 000 4 01 16 -39.8 -43.8 29.05 15 31 159 3 005 95 37 40 -31-27-26 000 5 01 17 -40.1 -43.8 29.00 14 30 161 5 003 98 36 37 -31-27-26 000 6 01 18 -40.0 -43.3 28.97 14 26 165 9 002 105 36 32 -30-26-25 000 7 01 19 -39.7 -42.9 28.93 13 26 165 9 002 105 35 31 -30-26-24 000 8 01 20 -39.3 -42.2 28.87 14 27 174 18 000 108 30 25 -28-23-22 000 9 01 21 -39.8 -42.5 28.85 15 27 178 21 003 113 30 21 -27-23-21 000 10 01 22 -38.4 -41.4 28.83 15 29 170 14 001 109 26 16 -27-21-19 000 11 01 23 -35.9 -39.6 28.80 15 28 168 12 000 96 25 12 -28-20-18 000 12 02 00 -35.3 -38.7 28.76 14 27 169 13 000 99 29 9 -28-18-16 000 13 02 01 -35.0 -37.2 28.73 14 26 172 16 -001 116 41 7 -27-16-14 000 14 02 02 -34.7 -36.2 28.72 12 25 173 17 000 124 43 6 -26-16-13 000 15 02 03 -35.0 -36.2 28.70 10 23 177 21 000 130 49 6 -26-15-12 000 16 02 04 -35.6 -36.9 28.69 9 19 172 15 001 131 69 15 -26-17-12 000 17 02 05 -35.6 -36.9 28.68 8 18 168 11 000 131 72 39 -26-15-11 000 18 02 06 -35.9 -37.3 28.67 7 15 141 345 001 131 83 41 -26-16-11 000 19 02 07 -36.3 -38.1 28.66 7 13 130 334 001 124 77 49 -27-13 -9 000 20 02 08 -35.5 -37.4 28.64 7 14 147 351 001 123 69 60 -26-11 -8 000 21 02 09 -33.8 -36.1 28.65 8 15 136 340 000 114 59 63 -27-10 -8 000 22 02 10 -32.7 -34.9 28.64 9 15 135 338 -002 114 52 69 -23 -9 -8 000 23 02 11 -31.7 -33.0 28.63 9 17 140 343 -001 125 48 59 -21 -8 -7 000 24 02 12 -32.2 -33.2 28.63 8 13 131 335 -003 132 62 66 -15 -8 -7 000 25 02 13 -32.2 -33.0 28.62 8 10 145 349 -002 136 59 63 -16 -7 -7 000 26 02 14 -29.9 -30.6 28.61 8 21 142 346 -003 132 37 47 -14 -7 -6 000 27 02 15 -27.8 -28.5 28.61 10 21 145 349 -001 130 31 51 -15 -6 -5 000 28 02 16 -25.7 -26.2 28.59 11 23 148 351 -003 127 39 34 -17 -7 -5 000 29 02 17 -24.9 -25.4 28.58 11 27 151 354 002 126 46 35 -18 -9 -6 000 30 02 18 -24.7 -25.2 28.59 9 25 159 3 -002 124 49 34 -17 -9 -7 000 31 02 19 -24.7 -25.2 28.59 9 31 98 302 -004 124 43 35 -14 -7 -7 000 32 02 20 -22.0 -22.5 28.61 12 30 83 286 001 122 42 34 -12 -7 -6 000 33 02 21 -19.4 -20.0 28.63 18 32 83 287 000 116 47 35 -10 -9 -8 000 34 02 22 -19.3 -19.7 28.65 16 30 85 289 000 119 56 32 -11 -9 -7 000 35 02 23 -17.9 -19.1 28.70 18 30 81 284 010 108 91 82 -11-10 -9 000 36 03 00 -17.6 -18.0 28.74 19 30 73 276 000 118 89 74 -11-11-10 000 37 03 01 -18.7 -19.1 28.79 15 28 80 284 -001 119 88 88 -11-10-10 000 38 03 02 -21.2 -21.6 28.83 12 26 94 298 -004 122 79 89 -10-10-10 000 39 03 03 -22.2 -22.7 28.83 14 27 107 310 011 123 69 43 -9 -9 -9 000 40 03 04 -23.2 -23.7 28.83 11 26 97 301 006 124 43 40 -11 -8 -8 000 41 03 05 -24.3 -24.9 28.84 9 20 97 301 -003 125 31 40 -10 -8 -9 000 42 03 06 -25.9 -26.1 28.85 2 8 52 256 006 128 28 54 -18 -7 -7 000 43 03 07 -25.8 -25.9 28.85 2 15 180 24 000 127 31 52 -18 -8 -7 000 44 03 08 -27.3 -27.9 28.84 7 8 202 46 000 128 40 38 -19-10 -7 000 45 03 09 -26.2 -26.8 28.82 9 16 173 16 -001 127 41 31 -18-10 -8 000 46 03 10 -26.0 -26.6 28.80 9 18 159 2 -003 127 40 31 -16-10 -9 000 47 03 11 -25.8 -26.4 28.78 11 27 144 348 003 127 44 33 -15-11-10 000 48 03 12 -25.1 -25.7 28.77 10 23 137 341 002 126 54 35 -16-13-12 000 49 03 13 -25.2 -25.7 28.75 10 24 140 344 -002 126 57 36 -16-14-13 000 50 03 14 -24.4 -24.9 28.73 10 23 143 346 -005 126 69 39 -16-14-13 000 51 03 15 -23.5 -24.1 28.72 10 27 145 349 -002 124 75 60 -14-13-13 000 52 03 16 -22.7 -23.3 28.70 10 30 146 350 002 123 64 63 -13-12-12 000 53 03 17 -19.8 -20.3 28.68 14 29 134 338 000 120 59 56 -12-11-11 000 54 03 18 -19.5 -20.0 28.67 10 27 129 333 001 119 61 57 -13-12-11 000 55 03 19 -20.2 -20.7 28.68 10 21 131 335 000 120 67 68 -14-13-12 000 56 03 20 -22.2 -22.8 28.68 8 18 127 330 -001 122 70 69 -14-14-12 000 57 03 21 -23.3 -24.0 28.69 8 17 113 317 000 124 66 68 -16-13-13 000 58 03 22 -25.2 -26.0 28.71 7 14 85 289 -009 126 61 71 -17-12-13 000 59 03 23 -28.1 -28.6 28.74 10 16 27 231 007 131 86 66 -22-15-13 000 60 04 00 -31.6 -34.3 28.78 11 16 15 219 002 107101 70 -25-17-13 000 61 04 01 -33.3 -35.6 28.82 12 21 10 214 -004 112 97 69 -28-17-15 000 62 04 02 -31.5 -34.4 28.87 15 25 8 212 -004 104 95 75 -30-17-15 000 63 04 03 -30.9 -34.2 28.93 16 26 8 212 000 97126 80 -31-24-15 000 64 04 04 -30.3 -33.8 28.99 17 27 3 207 -003 95128 81 -31-25-17 001 65 04 05 -28.7 -32.0 29.04 16 29 359 203 -001 96102 96 -29-24-18 002 66 04 06 -27.0 -30.3 29.10 17 29 359 203 -002 95104 99 -28-24-18 018 67 04 07 -25.4 -28.6 29.15 18 30 4 208 -007 95107 86 -26-25-19 013 68 04 08 -23.8 -26.7 29.20 17 32 358 201 -008 95 99100 -24-24-19 011 69 04 09 -22.1 -24.7 29.26 14 29 9 213 -004 98102 99 -22-23-20 019 70 04 10 -21.1 -23.5 29.31 14 31 5 209 -005 98100104 -21-20-17 007 71 04 11 -20.8 -22.8 29.36 12 27 10 214 -005 103100101 -20-19-17 005 72 04 12 -21.5 -23.1 29.40 8 20 37 241 002 109 99104 -20-18-16 004 73 04 13 -25.2 -25.9 29.43 8 11 70 274 001 127 95 78 -19-17-16 000 74 04 14 -28.3 -29.1 29.45 7 12 97 301 002 131 78 49 -19-17-16 000 75 04 15 -30.5 -31.2 29.47 7 15 116 320 000 134 62 50 -18-17-15 000 76 04 16 -30.9 -31.7 29.48 7 15 108 311 000 134 59 57 -16-16-15 000 77 04 17 -31.7 -32.6 29.48 7 14 136 340 -001 135 55 66 -15-15-15 000 78 04 18 -31.9 -32.6 29.48 8 14 133 337 001 135 77 50 -15-14-14 000 79 04 19 -31.7 -32.4 29.48 9 17 151 355 004 135 66 42 -15-14-14 000 80 04 20 -30.9 -31.5 29.47 10 18 150 354 001 134 63 38 -17-13-13 000 81 04 21 -31.4 -32.1 29.45 9 13 159 3 -001 135 29 35 -18-11-11 000 82 04 22 -33.0 -33.7 29.43 9 14 168 11 000 137 25 32 -17-10-11 000 83 04 23 -33.7 -34.5 29.42 8 13 163 7 -001 136 24 32 -15-10-10 000 84 05 00 -34.7 -36.1 29.40 8 11 168 12 001 128 26 29 -14-11-10 000 85 05 01 -34.3 -35.1 29.38 7 15 159 3 001 138 26 24 -16-11-10 000 86 05 02 -30.3 -30.8 29.35 12 23 168 12 002 133 25 21 -15-10-10 000 87 05 03 -28.5 -29.5 29.32 14 27 158 2 001 124 40 28 -15-11-10 000 88 05 04 -28.4 -29.4 29.30 14 25 154 358 003 124 45 35 -17-11-10 000 89 05 05 -28.4 -29.2 29.28 13 25 154 357 002 127 46 36 -17-11-10 000 90 05 06 -28.1 -28.9 29.26 14 26 158 2 003 127 46 38 -17-10-10 000 91 05 07 -27.5 -28.4 29.23 14 28 157 1 -001 124 47 35 -18-11 -9 000 92 05 08 -27.0 -27.9 29.21 15 27 158 2 005 124 49 34 -16-12-10 000 93 05 09 -26.7 -27.4 29.18 16 29 161 4 003 125 49 32 -18-11-10 000 94 05 10 -26.6 -27.2 29.16 15 28 158 2 000 128 53 35 -19-12-10 000 95 05 11 -26.7 -27.2 29.15 13 25 166 10 001 129 53 49 -20-12-11 000 96 05 12 -26.6 -27.1 29.12 13 24 169 13 000 129 58 49 -19-13-10 000 97 05 13 -26.3 -27.0 29.09 13 25 171 15 002 127 59 48 -19-13-10 000 98 05 14 -25.9 -26.7 29.07 13 24 173 17 000 124 61 50 -19-13-11 000 99 05 15 -25.7 -26.5 29.05 11 22 174 18 001 124 64 51 -18-14-12 000 100 05 16 -25.4 -26.0 29.03 12 25 177 21 000 127 68 52 -19-14-12 000 101 05 17 -25.2 -25.7 29.01 13 24 181 25 000 127 67 55 -19-14-12 000 102 05 18 -25.1 -25.6 28.99 12 23 185 29 001 127 63 61 -19-13-11 000 103 05 19 -25.4 -26.0 28.98 11 19 187 31 -001 127 65 57 -21-13-10 000 104 05 20 -26.0 -26.5 28.97 10 19 191 35 001 128 72 58 -20-14-11 000 105 05 21 -26.3 -26.8 28.96 9 17 190 34 001 128 81 61 -20-15-11 000 106 05 22 -26.5 -27.1 28.95 9 16 189 33 002 129 84 60 -20-14-10 000 107 05 23 -26.7 -27.2 28.93 9 14 186 30 -001 129 83 57 -19-14-10 000 108 06 00 -26.8 -27.3 28.92 8 13 187 31 000 129 93 53 -20-14-10 000 109 06 01 -26.6 -27.2 28.91 7 10 188 32 000 129 90 58 -21-14-10 000 110 06 02 -26.9 -27.4 28.90 6 9 189 33 001 130 84 61 -21-13-10 000 111 06 03 -27.4 -27.9 28.88 6 8 193 36 001 130 78 58 -24-12-10 000 112 06 04 -27.9 -28.8 28.87 6 8 196 40 001 125 71 55 -25-12-10 001 113 06 05 -28.8 -29.9 28.87 6 8 187 31 000 126 68 60 -27-12-10 000 114 06 06 -29.7 -31.2 28.86 5 7 174 18 000 125 68 77 -25-13-10 000 115 06 07 -31.0 -32.4 28.86 4 4 193 37 000 127 77 82 -25-14-11 000 116 06 08 -31.3 -32.8 28.85 4 4 197 41 000 125 77 75 -26-15-11 000 117 06 09 -32.5 -34.1 28.84 3 5 191 35 000 124 73 72 -28-14-12 000 118 06 10 -32.7 -34.2 28.84 2 3 156 0 002 120 77 73 -28-14-12 000 119 06 11 -32.8 -34.8 28.83 0 1 110 314 001 114 80 68 -27-15-13 000 120 06 12 -33.5 -35.7 28.83 2 2 276 119 001 112 82 65 -28-16-13 000 * NOTES on units: VVV (vertical velocity) is given as tenths of a microbar per second at 700 hPa, with positive values indicating upward motion; ACCUM (accumulated precipitation, past 3h) is given as hundredths of a millimeter; RH1, RH2, and RH3 are the % RH at the surface, 1000', and 3000', respectively; T1, T2, and T3 are the temperatures at 500', 1000', and 1500', respectively. Gust is estimated according to the NCEP HRRR gust algorithm.