Troll Airstrip site lat/lon = (-71.9570,2.4670) cell lat/lon = (-71.9503,2.4353) Forecast initialized at 2026-01-13/12 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 13 12 -7.9 -14.4 28.80 3 3 330 333 -002 58 60 57 -8-10-11 000 1 13 13 -7.1 -13.3 28.80 3 3 295 297 -003 62 57 58 -8-10-10 000 2 13 14 -7.0 -13.4 28.81 3 3 289 291 -001 60 60 57 -8-10-10 000 3 13 15 -7.0 -12.7 28.81 4 4 289 292 000 64 68 56 -8-10-11 000 4 13 16 -7.3 -11.5 28.83 5 5 282 285 001 73 67 58 -8 -9-10 000 5 13 17 -7.9 -11.2 28.81 6 6 274 276 001 78 62 60 -9 -9-11 000 6 13 18 -9.0 -11.7 28.83 5 7 263 266 002 82 54 61 -8 -9-11 000 7 13 19 -10.6 -12.9 28.83 5 6 236 239 002 87 49 61 -8 -9-11 000 8 13 20 -12.2 -13.7 28.81 6 6 183 186 003 98 49 62 -9-10-11 000 9 13 21 -13.6 -14.3 28.83 5 5 124 126 001 108 50 60 -9-10-11 000 10 13 22 -14.4 -17.0 28.82 5 5 151 154 001 88 47 60 -10-10-11 000 11 13 23 -15.9 -19.0 28.81 7 7 158 160 002 83 51 58 -10-10-11 000 12 14 00 -16.6 -19.9 28.80 7 7 161 163 001 82 57 54 -10-10-11 000 13 14 01 -17.3 -20.7 28.80 7 7 164 167 001 81 61 49 -10-11-11 000 14 14 02 -17.3 -21.3 28.80 7 7 168 170 000 76 62 46 -10-11-11 000 15 14 03 -16.9 -21.3 28.79 6 6 170 172 000 73 63 45 -10-11-11 000 16 14 04 -16.0 -20.7 28.78 5 5 169 172 001 70 62 46 -11-11-11 000 17 14 05 -14.7 -19.9 28.78 4 4 158 160 001 70 56 47 -11-11-11 000 18 14 06 -13.9 -19.0 28.78 2 2 127 130 001 72 53 50 -11-10-11 000 19 14 07 -13.8 -17.7 28.78 1 1 46 49 001 76 46 53 -11-10-11 000 20 14 08 -13.1 -16.7 28.78 1 1 302 305 000 82 45 54 -11-11-11 000 21 14 09 -11.5 -17.1 28.77 1 2 257 259 000 68 47 56 -11-11-11 000 22 14 10 -10.4 -15.9 28.77 0 2 27 29 000 68 49 55 -11-11-11 000 23 14 11 -9.8 -14.6 28.78 0 1 43 45 000 72 51 55 -11-11-11 000 24 14 12 -9.4 -14.1 28.79 0 1 62 65 -001 73 59 56 -11-11-11 000 25 14 13 -9.1 -13.7 28.78 0 2 3 6 -003 73 67 57 -10-11-12 000 26 14 14 -8.6 -13.5 28.79 1 3 336 339 -002 71 77 59 -10-11-12 000 27 14 15 -8.4 -12.3 28.80 2 4 334 337 -001 77 93 59 -10-11-12 000 28 14 16 -8.5 -11.2 28.80 3 4 325 327 000 86102 61 -10-11-12 000 29 14 17 -9.1 -11.0 28.81 4 4 314 316 000 92102 64 -10-11-12 000 30 14 18 -10.3 -12.1 28.82 4 4 302 304 001 93 97 68 -10-11-12 000 31 14 19 -11.6 -12.7 28.83 4 4 264 267 001 103 92 70 -10-11-12 000 32 14 20 -13.2 -13.6 28.83 5 5 175 177 001 112 95 69 -10-11-12 000 33 14 21 -14.8 -15.3 28.84 5 5 141 143 000 114 98 66 -10-11-12 000 34 14 22 -15.5 -16.8 28.84 5 5 150 153 -002 102 95 66 -11-11-12 000 35 14 23 -16.9 -19.0 28.84 5 6 139 142 000 96 96 68 -11-12-13 000 36 15 00 -16.2 -18.2 28.85 4 5 140 142 001 97109 67 -12-12-13 000 37 15 01 -15.0 -17.5 28.86 2 5 136 138 002 93 98 64 -12-13-15 000 38 15 02 -15.5 -17.8 28.86 2 7 118 121 001 94 86 67 -13-14-15 000 39 15 03 -16.2 -18.8 28.86 4 10 107 109 000 91 91 71 -14-14-15 000 40 15 04 -17.7 -19.9 28.87 5 9 136 139 -003 97104 78 -14-15-15 000 41 15 05 -15.2 -18.9 28.87 8 13 148 151 000 81114 87 -13-14-15 000 42 15 06 -12.3 -14.8 28.86 7 11 118 121 000 91101100 -12-13-15 000 43 15 07 -10.8 -13.9 28.86 6 10 102 105 -001 84 94118 -11-13-14 000 44 15 08 -9.7 -13.5 28.86 8 10 65 67 000 77 90119 -11-12-14 000 45 15 09 -9.9 -14.4 28.87 9 13 62 64 000 72 83113 -11-13-14 000 46 15 10 -9.8 -13.3 28.87 11 15 65 67 001 79 93119 -11-13-14 000 47 15 11 -9.6 -12.8 28.88 11 13 48 50 001 82 98119 -11-12-14 000 48 15 12 -9.5 -13.0 28.88 12 14 42 45 001 79 95119 -11-12-14 000 49 15 13 -9.2 -13.0 28.87 11 14 43 45 000 76 89118 -10-12-13 000 50 15 14 -9.0 -12.5 28.87 11 13 49 52 000 79 93118 -10-12-13 000 51 15 15 -8.9 -12.3 28.87 8 12 38 41 000 80 93111 -10-12-13 000 52 15 16 -8.9 -11.9 28.87 7 10 26 29 -001 83 98103 -10-12-13 001 53 15 17 -9.1 -11.4 28.87 5 10 14 16 -001 89102105 -10-12-13 009 54 15 18 -9.2 -11.3 28.87 4 9 23 26 000 91103105 -10-12-13 012 55 15 19 -9.4 -11.4 28.87 3 8 23 25 000 92102101 -10-12-13 008 56 15 20 -9.8 -11.4 28.87 1 5 3 6 000 95101 96 -10-12-13 005 57 15 21 -11.3 -12.1 28.87 1 4 218 220 000 103101 84 -11-12-13 001 58 15 22 -14.9 -15.5 28.88 7 7 159 161 000 114107 97 -11-12-13 000 59 15 23 -15.9 -17.7 28.88 6 8 143 146 -001 99106107 -11-12-14 000 60 16 00 -16.5 -18.9 28.89 6 9 136 138 000 92109115 -12-12-13 000 61 16 01 -16.0 -19.0 28.88 6 9 138 140 001 85 85102 -12-12-14 000 62 16 02 -18.1 -21.4 28.87 9 11 159 161 000 85 75 99 -12-12-14 000 63 16 03 -18.2 -21.7 28.87 9 12 159 161 000 83 64101 -12-12-14 000 64 16 04 -17.7 -21.3 28.87 8 10 157 159 000 80 70102 -12-12-13 000 65 16 05 -16.8 -20.2 28.88 6 8 153 155 000 81 71105 -12-12-13 000 66 16 06 -15.4 -18.6 28.89 4 6 154 156 001 83 70114 -12-13-14 000 67 16 07 -14.0 -17.0 28.90 1 5 182 185 000 83 81112 -13-14-15 000 68 16 08 -12.8 -16.1 28.91 4 12 19 22 000 84 95114 -13-14-15 000 69 16 09 -11.2 -14.2 28.91 8 11 52 55 000 85102115 -12-14-15 000 70 16 10 -10.6 -14.0 28.92 8 9 52 54 000 82 97111 -12-13-15 001 71 16 11 -10.3 -13.7 28.93 7 9 54 56 000 81 96111 -12-13-15 001 72 16 12 -9.8 -13.4 28.93 6 8 54 56 001 80 94112 -11-13-14 003 73 16 13 -9.5 -13.7 28.94 6 8 52 54 002 74 87113 -11-12-14 002 74 16 14 -9.5 -14.7 28.94 5 7 65 67 000 68 81105 -11-12-14 000 75 16 15 -9.4 -14.6 28.94 5 7 82 85 000 68 79102 -10-12-14 000 76 16 16 -9.4 -14.3 28.95 4 6 82 84 000 69 78 97 -10-12-13 000 77 16 17 -9.8 -13.0 28.95 3 7 77 80 000 76 77 95 -10-12-13 000 78 16 18 -10.4 -13.9 28.96 2 8 106 108 001 81 74 91 -10-12-13 000 79 16 19 -12.6 -15.0 28.96 5 9 149 152 001 90 74 93 -10-12-13 000 80 16 20 -14.5 -17.1 28.97 7 8 146 148 002 88 69 92 -11-12-13 000 81 16 21 -16.1 -18.6 28.97 8 9 149 152 000 89 68 91 -11-12-13 000 82 16 22 -17.2 -19.6 28.98 8 10 152 154 001 92 71 92 -11-12-13 000 83 16 23 -17.6 -20.1 28.98 9 12 148 151 000 92 74 93 -11-12-13 000 84 17 00 -18.6 -21.4 28.99 8 11 149 151 000 89 76 95 -12-12-14 000 85 17 01 -19.1 -22.1 28.99 8 10 154 157 001 87 68 96 -12-13-14 000 86 17 02 -19.8 -22.7 28.98 7 9 155 157 003 89 78 91 -13-14-14 000 87 17 03 -19.6 -22.7 28.97 7 9 159 161 000 86 71 90 -13-14-14 000 88 17 04 -18.4 -21.8 28.96 8 11 150 153 -002 82 67 92 -12-13-14 000 89 17 05 -16.9 -20.5 28.96 8 11 139 141 -005 79 61 89 -12-13-14 000 90 17 06 -15.3 -19.3 28.96 8 12 136 138 -003 75 74 95 -12-13-14 000 91 17 07 -13.8 -17.5 28.95 6 10 123 126 -001 77 76105 -12-13-14 000 92 17 08 -12.2 -15.9 28.93 6 16 110 112 000 78 72101 -12-13-14 000 93 17 09 -10.9 -15.8 28.92 9 16 81 83 -002 68 70 92 -12-13-14 000 94 17 10 -10.6 -15.5 28.91 11 18 72 74 -004 68 71 85 -12-13-14 000 95 17 11 -10.6 -14.6 28.90 13 21 74 77 -006 75 83 85 -12-13-14 000 96 17 12 -10.5 -14.2 28.89 14 21 71 74 -010 78 88 83 -12-13-15 000 97 17 13 -10.5 -14.1 28.88 14 21 68 70 -010 79 90 85 -12-13-15 000 98 17 14 -10.5 -14.0 28.85 13 22 68 71 -013 79 90 85 -12-13-15 000 99 17 15 -10.5 -14.1 28.82 13 23 73 76 -010 78 88 81 -12-13-14 000 100 17 16 -10.5 -14.5 28.79 14 26 77 79 -019 76 82 74 -11-13-14 000 101 17 17 -11.0 -14.8 28.78 11 29 75 77 -024 77 79 72 -11-13-14 000 102 17 18 -11.9 -15.2 28.76 8 31 76 79 -032 81 83 72 -12-13-14 000 103 17 19 -12.9 -16.0 28.74 9 35 73 76 -048 83 83 74 -12-13-14 000 104 17 20 -13.6 -16.6 28.73 10 37 77 79 -046 84 84 82 -12-13-14 000 105 17 21 -13.7 -16.7 28.70 13 42 85 88 -047 84 84 77 -12-13-14 000 106 17 22 -12.8 -16.9 28.67 23 47 83 85 -055 75 80 67 -12-13-14 000 107 17 23 -12.7 -17.2 28.66 25 50 82 85 -054 73 77 65 -12-13-14 000 108 18 00 -13.1 -18.2 28.64 21 48 83 85 -051 68 65 63 -12-13-14 000 109 18 01 -12.8 -18.4 28.63 25 51 80 83 -055 65 63 56 -12-13-15 000 110 18 02 -12.5 -18.2 28.61 27 53 82 84 -052 64 63 73 -12-13-14 000 111 18 03 -12.0 -17.5 28.59 27 52 87 89 -049 65 66 93 -12-13-14 000 112 18 04 -11.2 -16.2 28.58 28 52 82 84 -055 69 72 94 -11-12-14 000 113 18 05 -10.5 -15.3 28.58 31 53 80 82 -048 69 74108 -11-12-13 000 114 18 06 -10.3 -15.0 28.58 31 53 79 82 -062 70 75102 -11-12-13 000 115 18 07 -10.1 -14.8 28.58 33 53 77 80 -071 70 75100 -11-12-13 000 116 18 08 -9.9 -14.3 28.58 36 56 78 80 -063 72 78 99 -10-12-13 000 117 18 09 -9.2 -13.5 28.58 37 55 74 77 -061 73 80102 -10-11-13 001 118 18 10 -8.9 -13.0 28.59 35 52 72 74 -049 74 80 94 -10-11-13 001 119 18 11 -8.6 -12.8 28.59 35 52 76 79 -041 72 78 92 -10-11-12 001 120 18 12 -8.6 -12.7 28.59 36 53 75 78 -048 73 79 87 -9-11-12 001 * 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.