Troll Airstrip site lat/lon = (-71.9570,2.4670) cell lat/lon = (-71.9503,2.4353) Forecast initialized at 2025-12-22/12 UTC MPAS cell scale: 5.8 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 22 12 -8.8 -19.1 29.00 3 3 142 144 003 44 51 77 -9-11-12 000 1 22 13 -7.8 -16.2 29.02 2 6 173 175 001 50 57 83 -9-11-12 000 2 22 14 -7.8 -16.6 29.02 1 4 215 218 003 48 58 89 -9-11-12 000 3 22 15 -7.8 -14.5 29.04 3 5 324 326 002 59 68 90 -9-11-12 000 4 22 16 -8.0 -11.5 29.06 5 5 312 314 000 79 89 87 -9-11-12 003 5 22 17 -8.2 -11.2 29.06 5 5 292 294 -001 83 93 90 -9-11-12 008 6 22 18 -8.2 -11.9 29.07 4 5 277 280 000 78 86 90 -9-11-12 005 7 22 19 -8.5 -11.8 29.08 3 5 262 265 -003 78 77 89 -9-11-12 000 8 22 20 -9.6 -11.8 29.09 4 5 228 230 -004 89 75 96 -9-11-12 000 9 22 21 -11.4 -13.7 29.09 6 7 179 182 001 89 79 95 -10-11-12 001 10 22 22 -13.2 -16.4 29.11 8 9 157 159 000 81 80 72 -9-11-12 000 11 22 23 -14.6 -18.1 29.12 8 10 161 163 000 80 71 64 -9-11-12 000 12 23 00 -15.3 -18.2 29.10 8 11 162 164 001 86 65 72 -9-10-12 000 13 23 01 -15.2 -18.6 29.11 10 13 151 154 002 82 55 84 -10-10-12 000 14 23 02 -15.4 -19.1 29.13 10 14 154 156 001 79 57 80 -10-10-12 000 15 23 03 -15.5 -19.3 29.13 10 13 159 162 001 79 57 66 -10-10-12 000 16 23 04 -15.2 -19.0 29.14 10 13 159 162 001 79 51 62 -9-10-12 000 17 23 05 -13.8 -17.7 29.13 9 12 161 163 001 77 47 60 -9-10-11 000 18 23 06 -12.5 -16.2 29.13 8 11 157 159 003 78 46 63 -9-10-11 000 19 23 07 -10.6 -14.6 29.12 8 12 148 151 002 74 42 66 -8-10-11 000 20 23 08 -8.9 -13.2 29.12 6 10 132 134 000 71 44 66 -8-10-11 000 21 23 09 -7.7 -13.4 29.13 5 7 117 119 000 62 44 67 -8-10-11 000 22 23 10 -7.0 -15.6 29.13 3 8 131 134 000 48 44 63 -8 -9-11 000 23 23 11 -6.7 -16.4 29.13 3 9 163 165 003 43 45 60 -8 -9-11 000 24 23 12 -6.4 -16.1 29.14 2 8 52 54 003 44 51 75 -7 -9-10 000 25 23 13 -6.9 -12.8 29.13 6 9 32 34 001 62 70 74 -8 -9-11 000 26 23 14 -6.8 -13.9 29.13 1 7 50 53 -003 57 61 76 -8 -9-11 000 27 23 15 -6.6 -13.7 29.13 0 7 142 144 001 57 68 85 -8 -9-11 000 28 23 16 -6.5 -13.1 29.14 1 7 163 165 003 60 69 82 -7 -9-10 000 29 23 17 -6.6 -11.0 29.13 1 7 185 188 001 61 68 84 -7 -9-10 000 30 23 18 -7.1 -12.4 29.13 2 8 208 210 003 67 67 83 -7 -9-10 000 31 23 19 -9.0 -12.6 29.13 4 8 175 177 000 75 66 72 -7 -9-10 000 32 23 20 -11.3 -14.1 29.14 6 7 131 133 000 82 68 64 -7 -9-10 000 33 23 21 -12.8 -16.4 29.14 7 7 158 160 002 75 62 70 -8 -9-10 000 34 23 22 -14.2 -18.2 29.14 8 8 165 168 003 72 63 74 -8 -9-10 000 35 23 23 -15.5 -19.3 29.14 8 9 164 166 002 76 63 73 -8 -9-10 000 36 24 00 -16.3 -19.5 29.13 8 10 161 163 001 82 61 70 -8 -9-10 000 37 24 01 -16.6 -19.9 29.13 8 10 156 159 002 81 54 66 -9 -9-10 000 38 24 02 -16.5 -20.0 29.12 8 10 157 159 002 80 49 51 -9 -9-10 000 39 24 03 -16.3 -19.8 29.12 8 10 154 157 001 79 47 44 -8 -9-10 000 40 24 04 -15.5 -19.0 29.12 8 11 154 156 001 79 43 50 -8 -9-10 000 41 24 05 -14.1 -17.7 29.11 7 10 150 153 001 77 41 54 -8 -9-10 000 42 24 06 -12.7 -16.1 29.11 6 8 145 148 001 76 40 55 -8 -8-10 000 43 24 07 -10.9 -14.1 29.10 4 7 148 150 001 79 41 55 -8 -8-10 000 44 24 08 -9.1 -12.2 29.10 3 6 157 160 001 82 38 59 -7 -8-10 000 45 24 09 -7.6 -11.2 29.10 1 4 146 148 002 79 40 63 -7 -8-10 000 46 24 10 -7.0 -12.0 29.10 2 6 356 359 002 69 45 63 -7 -9-10 000 47 24 11 -6.5 -12.8 29.11 3 5 330 332 002 61 47 61 -8 -9-10 000 48 24 12 -6.4 -13.2 29.11 3 5 326 329 000 58 60 59 -8 -9-10 000 49 24 13 -6.4 -12.8 29.11 2 4 320 323 000 61 68 57 -7 -9-10 000 50 24 14 -6.2 -12.6 29.11 1 3 282 285 000 61 66 55 -7 -9-10 000 51 24 15 -6.1 -12.5 29.12 1 3 249 251 001 61 60 55 -7 -9-10 000 52 24 16 -6.1 -12.3 29.12 1 2 257 259 001 61 58 54 -7 -8-10 000 53 24 17 -6.4 -10.5 29.12 2 3 262 265 001 64 56 54 -7 -8 -9 000 54 24 18 -7.5 -11.4 29.12 4 4 253 256 000 69 51 56 -7 -8 -9 000 55 24 19 -9.4 -12.6 29.11 6 6 225 227 001 77 49 56 -7 -8 -9 000 56 24 20 -11.5 -14.2 29.11 7 8 187 190 002 84 51 55 -7 -8 -9 000 57 24 21 -13.4 -17.2 29.11 6 7 170 172 000 74 51 50 -7 -8 -9 000 58 24 22 -14.8 -18.8 29.12 7 7 168 170 002 74 47 44 -8 -8 -9 000 59 24 23 -15.0 -19.4 29.12 6 6 154 156 001 73 39 39 -9 -8 -9 000 60 25 00 -16.0 -19.5 29.12 5 7 141 143 001 82 50 42 -9 -9 -9 000 61 25 01 -17.2 -20.6 29.12 7 8 157 159 001 82 51 43 -9 -9 -9 000 62 25 02 -17.2 -20.5 29.11 7 10 145 148 000 82 48 43 -10 -9-10 000 63 25 03 -16.5 -20.2 29.11 7 11 137 139 -003 77 54 43 -9-10-10 000 64 25 04 -15.6 -19.5 29.11 8 11 142 144 000 74 41 46 -9 -9-10 000 65 25 05 -14.6 -18.4 29.11 7 11 142 145 002 75 33 48 -8 -9-10 000 66 25 06 -12.9 -17.0 29.11 7 10 138 141 001 72 33 50 -8 -9-10 000 67 25 07 -11.0 -15.1 29.11 6 9 139 141 000 72 32 54 -8 -9-11 000 68 25 08 -9.4 -13.0 29.11 4 8 139 142 000 76 35 52 -8 -9-11 000 69 25 09 -8.2 -15.4 29.12 3 9 15 17 001 55 39 45 -9-10-11 000 70 25 10 -8.1 -16.2 29.13 3 8 344 347 001 51 37 42 -9-10-11 000 71 25 11 -7.8 -15.0 29.14 2 7 358 0 000 57 59 40 -9-10-11 000 72 25 12 -7.5 -13.7 29.15 3 7 15 18 -001 62 71 43 -9-10-11 000 73 25 13 -7.3 -13.4 29.15 2 6 13 16 -002 62 72 44 -8-10-11 000 74 25 14 -7.2 -13.3 29.15 1 5 1 4 -002 63 73 44 -8-10-11 000 75 25 15 -7.1 -13.1 29.14 1 4 330 332 -001 64 74 46 -8-10-11 000 76 25 16 -7.1 -12.7 29.14 1 4 275 277 -001 65 73 46 -8 -9-11 000 77 25 17 -7.3 -11.0 29.14 1 3 270 273 -001 68 71 50 -8 -9-11 000 78 25 18 -8.3 -11.9 29.14 3 3 278 280 000 74 68 54 -8 -9-10 000 79 25 19 -10.3 -13.0 29.13 6 6 235 237 001 82 61 49 -8 -9-10 000 80 25 20 -12.5 -16.3 29.12 6 6 180 182 002 73 49 38 -8 -9-10 000 81 25 21 -14.5 -18.3 29.12 6 6 163 165 001 76 41 33 -8 -9-10 000 82 25 22 -15.7 -20.2 29.12 6 6 159 161 002 71 35 36 -9 -9-10 000 83 25 23 -16.9 -20.6 29.11 7 9 151 154 003 78 43 44 -10 -9-10 000 84 26 00 -17.2 -20.8 29.11 7 10 138 141 002 80 43 48 -10 -9-10 000 85 26 01 -17.7 -21.0 29.11 7 10 136 138 001 83 42 47 -10-10-10 000 86 26 02 -17.5 -21.1 29.10 8 11 141 144 000 79 40 47 -10 -9-10 000 87 26 03 -17.0 -21.0 29.09 8 11 146 148 000 74 33 45 -9 -9-10 000 88 26 04 -16.3 -20.4 29.09 8 11 151 153 000 73 32 41 -9 -9-10 000 89 26 05 -15.2 -19.2 29.09 7 9 152 154 000 73 30 43 -8 -9-10 000 90 26 06 -13.7 -17.6 29.09 6 8 150 153 000 74 31 46 -8 -9-10 000 91 26 07 -11.8 -15.5 29.09 5 8 153 155 000 72 30 47 -8 -9-10 000 92 26 08 -9.7 -13.4 29.10 3 5 155 158 000 71 31 47 -8 -9-10 000 93 26 09 -8.5 -14.5 29.11 1 11 6 9 000 63 42 42 -9-10-11 000 94 26 10 -8.0 -14.3 29.12 5 12 43 45 003 59 44 41 -9-10-11 000 95 26 11 -7.9 -14.4 29.14 6 12 35 37 003 58 41 45 -9-10-11 000 96 26 12 -7.9 -14.0 29.15 5 11 31 33 002 61 41 50 -9-10-11 000 97 26 13 -7.7 -14.1 29.16 5 10 28 31 002 60 46 41 -9-10-11 000 98 26 14 -7.6 -13.9 29.16 3 9 19 21 001 61 68 40 -9-10-11 000 99 26 15 -7.4 -12.9 29.16 3 9 26 29 001 66 73 47 -8-10-11 000 100 26 16 -7.3 -11.5 29.17 5 10 39 42 001 72 79 49 -8-10-11 000 101 26 17 -7.8 -10.8 29.18 5 10 35 38 002 80 75 53 -8-10-11 000 102 26 18 -9.0 -11.4 29.20 4 11 39 41 003 84 78 55 -9-10-11 000 103 26 19 -9.9 -12.6 29.20 3 12 72 74 004 87 77 58 -9-10-11 000 104 26 20 -12.4 -14.7 29.21 5 10 153 156 004 89 79 59 -10-10-11 000 105 26 21 -13.8 -16.5 29.21 6 9 156 158 005 86 80 60 -10-11-11 000 106 26 22 -14.8 -16.8 29.22 6 8 165 167 005 94 70 59 -10-11-11 000 107 26 23 -15.7 -18.6 29.23 7 8 166 168 006 85 64 59 -10-11-11 000 108 27 00 -16.6 -20.4 29.23 7 8 168 170 006 76 58 59 -11-11-12 000 109 27 01 -17.1 -21.0 29.23 8 10 165 167 006 76 56 60 -11-11-12 000 110 27 02 -17.2 -21.2 29.23 9 11 157 159 005 74 52 60 -11-11-12 000 111 27 03 -16.9 -21.1 29.22 8 11 154 157 004 73 52 57 -10-11-12 000 112 27 04 -16.3 -20.5 29.22 8 11 153 156 004 73 50 56 -10-11-12 000 113 27 05 -15.1 -19.4 29.21 8 10 152 154 004 71 49 54 -10-11-12 000 114 27 06 -13.3 -17.8 29.21 7 9 151 153 004 68 47 50 -10-11-12 000 115 27 07 -11.5 -15.8 29.20 5 8 157 159 002 66 47 45 -10-10-12 000 116 27 08 -9.6 -14.1 29.20 3 12 185 187 000 64 45 44 -9-10-12 000 117 27 09 -8.7 -15.5 29.19 4 15 47 50 -001 56 54 44 -9-11-12 000 118 27 10 -8.3 -14.2 29.19 8 15 54 56 -005 61 57 46 -9-10-11 000 119 27 11 -8.1 -13.3 29.19 8 15 54 56 -007 65 58 50 -9-10-11 000 120 27 12 -7.8 -12.8 29.19 8 15 58 61 -007 67 60 53 -9-10-11 000 * 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.