Kamb Ice Stream b site lat/lon = (-82.6280,-156.2230) cell lat/lon = (-82.6295,-156.2400) Forecast initialized at 2026-05-01/00 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 00 -38.2 -42.1 29.30 8 11 117 320 000 99 91 88 -32-29-28 000 1 01 01 -40.5 -42.4 29.28 8 12 120 324 001 125 87 85 -32-29-28 000 2 01 02 -42.0 -44.0 29.30 9 14 132 336 001 126 85 83 -32-29-28 000 3 01 03 -43.1 -45.2 29.28 9 18 133 337 002 126 82 78 -32-29-28 000 4 01 04 -43.6 -45.8 29.28 9 18 134 338 002 126 78 75 -32-28-28 000 5 01 05 -44.2 -46.4 29.27 9 19 138 342 001 125 76 72 -31-28-28 000 6 01 06 -44.5 -46.8 29.27 9 18 142 346 002 125 74 69 -31-28-28 000 7 01 07 -44.9 -47.2 29.25 9 15 143 347 001 125 73 66 -31-28-28 000 8 01 08 -45.3 -47.7 29.22 9 18 143 347 002 124 70 64 -30-28-28 000 9 01 09 -45.4 -47.8 29.21 9 18 142 346 002 124 66 61 -30-28-27 000 10 01 10 -45.0 -47.2 29.21 10 20 142 346 003 128 65 51 -31-29-27 000 11 01 11 -46.5 -48.7 29.19 8 17 170 14 002 129 62 45 -31-28-27 000 12 01 12 -47.8 -50.0 29.15 9 23 179 23 004 130 54 41 -28-27-27 000 13 01 13 -47.0 -49.2 29.13 9 25 170 14 003 129 47 43 -29-26-26 000 14 01 14 -45.5 -47.8 29.10 11 25 164 8 004 124 40 41 -29-26-26 000 15 01 15 -43.7 -46.0 29.06 15 27 161 5 004 122 37 39 -28-25-25 000 16 01 16 -42.7 -45.2 29.03 16 28 158 2 003 117 34 39 -31-24-24 000 17 01 17 -42.1 -44.9 29.00 15 30 158 1 002 114 33 39 -32-24-23 000 18 01 18 -42.0 -44.2 28.97 13 26 158 2 002 122 32 38 -34-24-22 000 19 01 19 -41.6 -43.7 28.93 13 28 168 12 002 124 29 34 -32-22-21 000 20 01 20 -41.0 -43.1 28.89 14 27 169 13 002 123 27 29 -32-21-20 000 21 01 21 -40.7 -42.7 28.87 14 26 171 14 002 124 26 25 -31-21-19 000 22 01 22 -40.6 -42.5 28.83 14 27 171 15 002 124 24 19 -31-20-18 000 23 01 23 -39.3 -41.2 28.81 13 26 166 10 -001 124 26 15 -30-20-17 000 24 02 00 -38.2 -40.0 28.78 13 25 165 9 000 124 24 11 -29-19-16 000 25 02 01 -36.9 -38.7 28.75 11 23 162 6 -002 124 28 7 -29-19-15 000 26 02 02 -35.5 -37.2 28.73 10 21 159 3 -001 124 44 6 -29-18-15 000 27 02 03 -34.2 -35.7 28.71 9 19 152 355 000 124 70 8 -29-18-13 000 28 02 04 -35.1 -36.3 28.70 9 16 151 355 000 131 67 54 -28-16-12 000 29 02 05 -35.9 -37.4 28.68 8 17 151 354 -003 129 93 57 -26-18-12 000 30 02 06 -35.8 -37.6 28.68 8 15 142 346 000 124 98 83 -26-16-12 000 31 02 07 -34.1 -36.5 28.68 7 15 136 340 -002 114 82 83 -26-13-11 001 32 02 08 -33.2 -35.5 28.67 7 12 131 334 000 113 72 77 -25-11 -9 000 33 02 09 -34.7 -36.5 28.66 7 10 148 352 001 124 63 74 -23-10 -9 000 34 02 10 -34.4 -36.1 28.66 6 10 153 357 -001 124 55 59 -20 -9 -9 000 35 02 11 -33.7 -35.3 28.65 5 9 133 336 -003 124 51 52 -18 -8 -9 000 36 02 12 -33.8 -35.4 28.65 7 10 136 340 -004 124 66 47 -19 -9 -7 000 37 02 13 -32.2 -33.0 28.64 8 19 144 347 -004 135 42 80 -12 -7 -7 000 38 02 14 -30.9 -31.7 28.64 8 21 138 341 001 134 37 77 -13 -7 -7 000 39 02 15 -29.9 -30.6 28.63 9 25 147 350 001 132 38 72 -15 -7 -6 000 40 02 16 -28.1 -28.7 28.61 10 27 130 334 000 130 40 37 -15 -9 -6 000 41 02 17 -26.0 -26.5 28.60 11 31 113 317 -001 127 39 34 -15 -9 -7 000 42 02 18 -22.3 -23.4 28.59 17 35 102 306 -003 114 37 33 -14 -8 -7 000 43 02 19 -20.7 -22.2 28.59 18 36 92 296 000 108 43 34 -13 -8 -7 000 44 02 20 -20.2 -21.5 28.61 16 33 89 293 -002 109 51 37 -13 -9 -8 000 45 02 21 -19.1 -20.8 28.62 19 32 89 292 001 104 47 53 -11-10 -8 000 46 02 22 -18.6 -20.8 28.65 17 30 92 295 -004 98 51 31 -12-11 -8 000 47 02 23 -18.0 -20.8 28.68 16 31 94 297 001 92 44 34 -13 -9 -8 000 48 03 00 -19.8 -21.6 28.71 19 34 92 296 002 103 48 37 -12 -9 -9 000 49 03 01 -20.3 -22.1 28.73 19 30 92 296 000 105 50 39 -12 -9 -9 000 50 03 02 -22.2 -22.8 28.74 13 27 100 304 002 121 44 37 -13 -9 -8 000 51 03 03 -23.3 -23.8 28.75 12 26 101 305 002 124 43 40 -12 -9 -9 000 52 03 04 -23.2 -23.6 28.76 13 27 102 305 008 124 40 42 -13 -9 -9 000 53 03 05 -23.8 -24.3 28.77 10 26 96 300 000 124 33 43 -15 -8 -9 000 54 03 06 -23.3 -23.8 28.77 11 27 90 294 -005 123 32 40 -15 -8 -9 000 55 03 07 -23.2 -23.7 28.76 11 26 98 302 003 124 31 34 -16 -8 -9 000 56 03 08 -24.0 -24.5 28.75 10 24 110 314 001 124 31 32 -16 -9 -9 000 57 03 09 -23.5 -24.0 28.75 11 27 112 316 000 124 34 31 -17 -9 -9 000 58 03 10 -23.0 -23.8 28.74 13 27 106 309 -002 119 36 29 -16-10-10 000 59 03 11 -22.9 -23.6 28.74 12 27 111 314 000 120 40 33 -16-11-10 000 60 03 12 -23.0 -23.5 28.74 11 24 128 332 012 124 49 35 -16-13-11 000 61 03 13 -22.4 -22.9 28.75 10 25 132 336 001 123 78 41 -16-14-13 000 62 03 14 -21.5 -22.0 28.74 10 23 132 336 004 122 66 56 -15-13-13 000 63 03 15 -21.0 -21.6 28.74 9 22 135 338 008 121 66 48 -15-14-14 000 64 03 16 -20.7 -21.8 28.74 6 16 141 345 -001 115 64 47 -15-14-13 000 65 03 17 -19.9 -21.5 28.75 7 17 129 333 -007 107 68 50 -16-14-13 000 66 03 18 -21.1 -21.8 28.76 6 15 80 284 -001 121 95 48 -17-17-14 000 67 03 19 -24.6 -24.9 28.79 4 4 67 271 000 126 69 57 -17-14-14 000 68 03 20 -27.6 -28.1 28.82 9 12 21 225 -001 130 68 55 -20-14-14 000 69 03 21 -26.6 -28.0 28.86 8 16 7 211 -008 118 79 53 -21-16-15 000 70 03 22 -24.4 -27.2 28.92 13 17 355 199 000 97 77100 -21-16-14 014 71 03 23 -25.4 -28.2 28.99 16 24 353 197 -002 99 82 96 -26-17-14 003 72 04 00 -25.9 -28.6 29.07 17 28 353 197 -006 100 84 94 -25-17-15 001 73 04 01 -24.1 -26.3 29.14 16 26 355 199 -002 105 99105 -20-17-16 003 74 04 02 -23.5 -25.9 29.21 14 24 1 205 000 102101108 -19-18-16 004 75 04 03 -23.4 -25.8 29.25 8 13 336 180 000 102 98104 -17-17-17 005 76 04 04 -24.2 -26.4 29.30 6 7 58 261 -001 105103101 -21-18-16 005 77 04 05 -24.9 -26.8 29.34 5 7 89 293 -003 110105 96 -21-18-17 002 78 04 06 -26.6 -27.3 29.37 6 7 105 308 000 128106106 -20-18-17 002 79 04 07 -27.5 -27.8 29.39 2 4 112 316 -005 130106109 -19-18-17 000 80 04 08 -26.6 -28.2 29.41 4 5 184 28 -005 118 98105 -18-18-17 003 81 04 09 -24.7 -27.1 29.42 5 7 206 50 -004 104 99 99 -17-17-16 006 82 04 10 -25.5 -27.7 29.43 6 9 170 14 003 105103 97 -17-17-15 006 83 04 11 -27.0 -28.5 29.43 7 8 174 17 002 115101 88 -17-16-15 002 84 04 12 -28.4 -28.5 29.44 4 5 158 2 003 131 99 87 -19-15-15 000 85 04 13 -30.3 -30.9 29.44 6 6 170 14 001 132 99 86 -19-15-15 000 86 04 14 -33.5 -34.5 29.44 5 6 124 327 004 137 98 82 -18-15-14 000 87 04 15 -34.6 -36.4 29.44 6 7 123 327 003 124 94 85 -16-14-14 000 88 04 16 -35.3 -37.2 29.45 6 10 114 318 001 124 91 80 -16-14-14 000 89 04 17 -34.3 -36.1 29.45 6 12 106 310 000 124 92 76 -15-14-14 000 90 04 18 -34.5 -36.3 29.46 5 11 110 313 000 124 91 72 -15-14-14 000 91 04 19 -35.0 -36.7 29.45 5 8 120 324 003 124 82 67 -15-14-14 000 92 04 20 -34.9 -36.4 29.46 5 6 142 346 000 124 80 65 -15-14-14 000 93 04 21 -36.3 -38.2 29.45 6 7 153 356 002 124 79 68 -15-14-14 000 94 04 22 -36.6 -38.6 29.45 6 8 159 2 004 124 74 70 -15-14-14 000 95 04 23 -37.0 -38.9 29.45 5 5 146 350 003 124 73 67 -15-13-14 000 96 05 00 -37.5 -39.4 29.45 4 4 139 342 003 124 73 69 -16-14-14 000 97 05 01 -37.8 -39.6 29.43 3 3 150 354 004 124 72 67 -15-14-14 000 98 05 02 -38.3 -40.3 29.43 4 4 146 350 005 124 64 74 -15-14-14 000 99 05 03 -39.2 -41.4 29.42 4 5 141 345 006 124 64 71 -15-14-14 000 100 05 04 -39.5 -41.7 29.41 5 5 170 14 002 124 69 68 -15-14-15 000 101 05 05 -40.5 -42.8 29.40 4 5 154 358 000 124 78 55 -15-14-15 000 102 05 06 -40.9 -43.2 29.39 4 6 169 13 001 124 78 55 -16-14-15 000 103 05 07 -40.9 -43.3 29.37 5 7 183 27 006 123 77 54 -16-15-16 000 104 05 08 -41.3 -43.6 29.36 5 9 174 18 005 123 84 61 -16-15-16 000 105 05 09 -41.5 -44.0 29.35 4 8 175 19 007 123 99 48 -17-16-16 000 106 05 10 -40.3 -44.0 29.34 4 8 183 27 005 99108 43 -19-17-17 000 107 05 11 -38.5 -42.1 29.33 2 7 192 36 005 100120 43 -21-18-16 000 108 05 12 -36.5 -39.1 29.32 3 6 211 55 005 110117 37 -21-18-15 000 109 05 13 -39.8 -42.1 29.31 5 6 228 72 007 124 73 40 -23-18-15 000 110 05 14 -41.4 -43.7 29.31 6 8 227 70 006 124 69 39 -25-19-16 000 111 05 15 -42.5 -44.9 29.30 5 10 230 74 005 124 77 38 -26-21-17 000 112 05 16 -43.2 -45.7 29.29 4 9 217 61 005 123 81 54 -27-21-18 000 113 05 17 -43.6 -46.1 29.29 5 8 233 77 004 124 94 50 -26-23-18 000 114 05 18 -43.8 -46.3 29.29 5 9 232 75 006 124114 43 -26-24-19 000 115 05 19 -43.9 -46.3 29.29 3 7 233 77 004 123110 42 -27-23-20 000 116 05 20 -44.2 -46.7 29.29 3 5 248 92 003 122105 38 -28-23-21 000 117 05 21 -44.8 -47.3 29.30 4 4 283 127 003 124 96 51 -27-22-22 000 118 05 22 -44.3 -46.5 29.29 4 4 307 150 002 124 93 56 -26-21-21 000 119 05 23 -44.9 -47.4 29.30 4 4 298 142 002 124 96 72 -24-21-20 000 120 06 00 -45.0 -47.6 29.31 4 6 312 155 004 124 89 84 -25-21-19 000 * 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.