Kamb Ice Stream b site lat/lon = (-82.6280,-156.2230) cell lat/lon = (-82.6295,-156.2400) Forecast initialized at 2025-12-21/00 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 21 00 -9.1 -12.7 29.32 4 6 218 62 000 64 43 44 -8 -9 -9 000 1 21 01 -8.5 -12.3 29.32 3 4 240 84 000 77 46 51 -8 -9 -9 000 2 21 02 -8.4 -11.9 29.34 3 4 265 108 000 78 49 48 -9 -9 -9 000 3 21 03 -8.6 -11.7 29.33 2 3 260 104 -001 81 53 47 -9 -9-10 000 4 21 04 -8.9 -11.7 29.33 0 1 283 127 000 82 52 50 -9 -9-10 000 5 21 05 -9.2 -12.1 29.34 2 2 337 181 000 84 53 51 -9-10-10 000 6 21 06 -9.9 -12.6 29.35 3 3 2 206 001 86 55 53 -9-10-10 000 7 21 07 -10.9 -13.1 29.34 4 4 11 214 000 90 57 41 -9-10-10 000 8 21 08 -11.8 -13.5 29.34 4 5 17 221 000 96 55 44 -9-10-10 000 9 21 09 -12.8 -13.5 29.33 5 6 11 215 000 110 55 51 -9-10-10 000 10 21 10 -13.6 -14.1 29.35 4 5 18 221 000 113 60 44 -9-10-10 000 11 21 11 -15.5 -15.7 29.33 2 4 50 253 000 116 66 36 -10-10-11 000 12 21 12 -16.5 -16.6 29.33 3 3 65 269 -001 117 70 30 -10-10-11 000 13 21 13 -16.7 -16.9 29.33 3 4 65 269 000 117 69 28 -10-10-11 000 14 21 14 -16.2 -16.4 29.34 3 5 50 253 000 117 66 39 -10-10-10 000 15 21 15 -14.6 -14.8 29.35 3 5 75 278 000 115 60 68 -10-10-10 000 16 21 16 -14.0 -14.2 29.35 4 5 73 277 -002 114 64108 -10-10-10 000 17 21 17 -12.8 -13.4 29.35 5 6 63 266 002 109 55109 -10-10-10 000 18 21 18 -10.9 -11.7 29.34 4 4 46 249 003 104 60102 -10-10-11 000 19 21 19 -9.6 -10.8 29.34 4 5 59 263 000 99 69104 -10-10-10 001 20 21 20 -8.9 -10.7 29.34 5 5 54 258 000 94 78103 -10-10-10 003 21 21 21 -8.4 -10.7 29.33 5 5 58 262 001 89 84103 -10-10-10 002 22 21 22 -8.2 -10.4 29.33 5 5 41 244 -001 89 92106 -9-10-10 003 23 21 23 -7.9 -10.3 29.32 4 5 57 260 000 88 95103 -9-10-10 001 24 22 00 -7.7 -10.0 29.31 5 5 52 256 000 88 97102 -9 -9-10 003 25 22 01 -7.5 -9.6 29.31 4 5 56 260 000 89 99102 -9 -9-10 002 26 22 02 -7.3 -9.3 29.31 5 5 72 276 000 91101103 -8 -9-10 002 27 22 03 -7.4 -9.1 29.31 6 6 81 285 000 92103107 -8 -9-10 002 28 22 04 -7.7 -9.5 29.30 7 7 83 287 000 92104109 -9 -9 -9 002 29 22 05 -7.9 -9.5 29.29 8 9 85 288 000 93104107 -9 -9 -9 004 30 22 06 -8.4 -10.0 29.28 8 10 84 288 000 94102113 -8 -8 -9 001 31 22 07 -8.4 -10.0 29.28 8 10 80 284 -001 94101113 -8 -8 -9 001 32 22 08 -8.3 -10.1 29.28 8 10 80 284 -001 92 98113 -8 -8 -9 001 33 22 09 -8.4 -10.4 29.27 8 9 78 281 002 91 96113 -8 -8 -9 000 34 22 10 -8.4 -10.4 29.26 6 7 70 273 -002 91 99113 -9 -8 -9 001 35 22 11 -8.5 -10.5 29.26 7 8 83 287 000 91 96113 -8 -8 -9 003 36 22 12 -9.0 -11.0 29.26 8 9 87 290 000 92 96113 -8 -8 -9 002 37 22 13 -9.6 -11.6 29.27 7 9 93 296 000 92 99113 -8 -9 -9 001 38 22 14 -9.7 -12.3 29.26 8 10 92 296 000 87 88111 -9 -9 -9 000 39 22 15 -9.6 -12.5 29.26 9 11 96 300 000 84 77112 -9 -9-10 000 40 22 16 -9.7 -12.6 29.25 9 11 94 298 000 84 51113 -9 -9-10 000 41 22 17 -9.6 -12.3 29.25 8 10 101 305 000 86 51112 -10-10-10 000 42 22 18 -10.1 -12.8 29.26 8 10 104 308 001 87 50111 -10-10-10 000 43 22 19 -10.8 -13.4 29.25 8 10 106 310 001 87 51106 -10-10-11 000 44 22 20 -10.6 -13.1 29.25 9 11 114 318 000 88 54 40 -10-10-11 000 45 22 21 -10.2 -12.7 29.25 9 12 115 319 000 88 61 62 -11-11-11 000 46 22 22 -9.8 -12.5 29.25 9 12 118 321 000 86 64 63 -11-11-12 000 47 22 23 -9.6 -12.4 29.26 8 11 122 326 000 85 67 56 -10-11-12 000 48 23 00 -9.4 -12.2 29.26 8 11 129 333 000 85 67 57 -10-11-12 000 49 23 01 -9.4 -12.0 29.25 8 10 133 337 001 86 66 57 -10-11-12 000 50 23 02 -9.4 -11.7 29.25 8 10 136 340 001 89 71 61 -10-11-12 000 51 23 03 -9.4 -11.7 29.25 8 11 139 343 000 89 63 65 -10-11-12 000 52 23 04 -9.6 -11.8 29.26 7 11 144 348 000 90 55 68 -10-11-12 000 53 23 05 -10.0 -12.1 29.25 6 12 157 1 000 91 54 70 -10-11-12 000 54 23 06 -10.6 -12.4 29.25 6 12 163 7 000 94 55 67 -10-11-12 000 55 23 07 -11.3 -12.8 29.24 6 12 164 7 000 98 52 65 -10-10-12 000 56 23 08 -12.2 -13.2 29.24 6 10 169 12 000 104 55 60 -10-10-11 000 57 23 09 -12.9 -13.4 29.25 6 10 171 14 001 112 57 59 -10-10-11 000 58 23 10 -13.6 -14.0 29.25 5 10 172 16 000 113 58 70 -10-10-11 000 59 23 11 -14.5 -14.8 29.25 4 9 176 20 000 115 56 74 -11-10-12 000 60 23 12 -15.3 -15.6 29.24 4 8 189 33 001 116 53 71 -11-10-12 000 61 23 13 -15.7 -15.9 29.24 4 8 191 35 001 116 53 72 -11-11-12 000 62 23 14 -15.8 -16.0 29.24 4 8 198 41 001 116 53 73 -11-11-12 000 63 23 15 -15.3 -15.5 29.23 4 8 198 42 000 116 53 73 -11-11-12 000 64 23 16 -14.3 -14.6 29.23 5 7 189 33 000 114 57 73 -11-11-12 000 65 23 17 -14.0 -14.2 29.23 5 8 187 31 001 114 58 73 -11-11-12 000 66 23 18 -12.8 -14.0 29.22 6 8 178 22 001 103 61 71 -11-11-12 000 67 23 19 -12.2 -13.7 29.21 6 8 180 23 000 99 57 60 -11-11-12 000 68 23 20 -11.6 -13.2 29.21 7 9 182 25 000 97 52 49 -11-11-12 000 69 23 21 -11.0 -12.8 29.21 7 9 180 24 000 95 60 48 -11-11-12 000 70 23 22 -10.4 -12.3 29.20 7 11 183 26 000 94 54 46 -10-10-11 000 71 23 23 -10.0 -12.1 29.20 8 12 180 24 000 91 58 47 -10-10-11 000 72 24 00 -9.7 -11.9 29.20 9 12 169 13 001 90 64 46 -11-10-11 000 73 24 01 -9.5 -11.8 29.19 8 10 168 11 000 89 56 51 -11-10-11 000 74 24 02 -10.2 -12.9 29.19 8 12 142 346 001 86 60 69 -11-11-11 000 75 24 03 -9.9 -12.5 29.18 8 12 144 348 003 86 66 59 -11-11-11 000 76 24 04 -9.9 -12.2 29.18 7 12 156 359 000 89 56 44 -10-10-10 000 77 24 05 -10.2 -12.2 29.17 7 13 163 7 000 91 59 48 -10-10-10 000 78 24 06 -10.5 -12.5 29.16 7 13 171 15 000 93 65 37 -9 -9 -9 000 79 24 07 -11.1 -12.6 29.16 6 12 180 23 -001 97 64 42 -9 -9 -9 000 80 24 08 -11.5 -12.7 29.16 6 11 190 33 001 102 63 80 -8 -9 -8 000 81 24 09 -11.9 -12.7 29.15 6 11 188 31 000 107 81 85 -8 -8 -8 000 82 24 10 -11.9 -12.3 29.16 6 13 153 357 000 111 79 56 -7 -7 -7 000 83 24 11 -11.1 -11.4 29.17 9 16 113 317 000 111 64 31 -7 -6 -8 000 84 24 12 -11.2 -11.6 29.18 8 15 113 316 -001 111 55 42 -7 -7 -7 000 85 24 13 -11.6 -12.6 29.19 6 11 137 341 002 103 49 52 -7 -6 -6 000 86 24 14 -10.7 -11.0 29.18 6 15 152 356 -001 110 71 54 -6 -6 -5 000 87 24 15 -9.3 -10.7 29.17 8 16 143 347 -005 97 64 50 -5 -5 -5 000 88 24 16 -8.5 -10.6 29.18 8 17 144 347 -001 89 65 48 -6 -6 -4 000 89 24 17 -7.9 -10.1 29.18 9 16 145 349 -001 88 67 48 -6 -6 -4 000 90 24 18 -7.4 -9.6 29.19 9 14 149 353 000 88 70 49 -7 -6 -4 000 91 24 19 -6.7 -9.0 29.19 10 14 145 349 -004 87 72 49 -7 -7 -4 000 92 24 20 -6.0 -8.3 29.19 10 15 137 340 -001 86 75 48 -6 -7 -5 000 93 24 21 -5.4 -7.7 29.19 10 16 131 335 -001 85 80 46 -6 -7 -5 000 94 24 22 -4.9 -7.4 29.20 10 15 121 325 003 83 85 53 -6 -7 -6 000 95 24 23 -4.7 -7.2 29.20 9 15 118 322 001 83 83 41 -5 -7 -6 000 96 25 00 -4.4 -6.7 29.20 9 15 124 327 000 84 86 37 -5 -6 -6 000 97 25 01 -4.1 -6.4 29.19 9 14 127 331 001 84 84 45 -5 -6 -6 000 98 25 02 -4.0 -6.1 29.19 9 14 133 337 000 86 80 44 -4 -6 -7 000 99 25 03 -4.1 -6.0 29.19 9 15 135 339 000 87 76 37 -4 -5 -6 000 100 25 04 -4.4 -6.1 29.19 9 15 138 342 000 88 76 37 -4 -5 -6 000 101 25 05 -4.8 -6.6 29.19 10 16 137 341 -002 89 72 34 -4 -5 -6 000 102 25 06 -5.3 -7.2 29.19 10 17 128 331 -002 88 66 33 -4 -5 -5 000 103 25 07 -6.1 -7.8 29.19 9 17 136 340 002 91 65 33 -4 -5 -5 000 104 25 08 -7.0 -8.3 29.19 8 17 145 348 002 95 65 34 -4 -5 -5 000 105 25 09 -7.7 -8.8 29.19 9 16 143 346 000 97 63 35 -4 -4 -5 000 106 25 10 -8.3 -9.3 29.20 8 16 137 341 -002 100 60 35 -4 -4 -5 000 107 25 11 -8.9 -9.7 29.20 8 15 141 344 -001 102 59 35 -4 -4 -5 000 108 25 12 -9.3 -10.0 29.20 7 14 144 347 000 104 58 35 -4 -4 -5 000 109 25 13 -9.5 -10.3 29.20 7 14 147 350 001 104 56 36 -5 -4 -5 000 110 25 14 -9.5 -10.5 29.20 7 14 148 352 000 101 54 36 -5 -4 -5 000 111 25 15 -9.2 -10.7 29.20 7 13 145 348 000 96 50 37 -5 -4 -4 000 112 25 16 -8.9 -10.8 29.19 7 13 145 349 000 92 47 36 -5 -4 -4 000 113 25 17 -8.4 -10.4 29.19 7 12 142 346 000 90 45 33 -5 -3 -4 000 114 25 18 -7.7 -9.9 29.19 7 13 145 348 000 88 43 31 -5 -3 -4 000 115 25 19 -6.9 -9.2 29.20 7 14 144 347 000 86 41 32 -5 -3 -4 000 116 25 20 -6.1 -8.7 29.20 9 13 143 347 000 84 40 32 -5 -3 -4 000 117 25 21 -5.5 -8.2 29.20 9 15 144 347 -002 82 40 32 -5 -3 -4 000 118 25 22 -5.0 -7.5 29.20 10 15 146 350 -002 83 41 32 -5 -3 -3 000 119 25 23 -4.6 -6.9 29.20 10 14 146 350 -001 84 43 32 -5 -4 -4 000 120 26 00 -4.3 -6.4 29.20 10 14 145 348 000 86 48 37 -4 -5 -4 000 * 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.