Troll Airstrip site lat/lon = (-71.9570,2.4670) cell lat/lon = (-71.9503,2.4353) Forecast initialized at 2026-01-12/00 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 12 00 -11.9 -15.5 28.70 5 5 144 147 005 75 80 96 -10-10-11 000 1 12 01 -14.2 -16.0 28.71 6 6 147 150 002 96 89110 -10-11-12 000 2 12 02 -16.6 -19.7 28.73 7 8 152 155 000 84 83103 -11-11-12 002 3 12 03 -16.4 -20.2 28.73 7 8 151 154 000 77 72 98 -10-11-12 000 4 12 04 -14.1 -17.8 28.75 7 9 153 155 -001 78 51 99 -10-10-12 000 5 12 05 -11.6 -15.5 28.75 7 13 135 137 -014 76 75101 -10-11-11 000 6 12 06 -10.5 -13.8 28.77 6 14 117 120 -013 80 82 95 -10-10-12 000 7 12 07 -8.9 -12.7 28.77 7 15 99 102 -009 76 81 98 -9-10-12 000 8 12 08 -8.1 -12.1 28.77 8 14 76 79 -008 74 82 96 -9-11-12 000 9 12 09 -7.6 -11.6 28.78 7 13 72 74 -004 74 84 97 -9-10-12 000 10 12 10 -7.3 -11.1 28.78 8 13 61 63 -006 75 88 94 -9-10-11 000 11 12 11 -7.0 -11.1 28.79 8 15 61 64 -006 73 86103 -8-10-11 000 12 12 12 -7.0 -11.0 28.80 10 14 55 57 -003 73 86 98 -8-10-11 000 13 12 13 -6.9 -11.3 28.81 6 14 58 60 000 72 85116 -8-10-11 000 14 12 14 -6.8 -11.7 28.81 10 15 72 74 -004 67 78105 -8 -9-11 000 15 12 15 -7.0 -11.4 28.82 9 14 57 59 -003 71 82106 -8-10-11 000 16 12 16 -7.1 -11.2 28.82 6 12 50 53 000 74 86110 -8-10-11 000 17 12 17 -7.3 -10.9 28.82 3 10 65 67 001 75 83102 -8-10-11 000 18 12 18 -7.8 -11.6 28.82 2 9 100 102 001 77 77 93 -8-10-11 000 19 12 19 -9.0 -12.5 28.82 2 7 165 167 001 80 78 88 -8 -9-11 000 20 12 20 -11.6 -13.4 28.81 7 7 185 187 001 93 80 90 -8-10-11 000 21 12 21 -13.7 -15.7 28.81 7 7 168 171 000 93 79 92 -8 -9-10 000 22 12 22 -15.1 -18.8 28.81 6 8 147 149 000 77 73 93 -8 -9-10 000 23 12 23 -16.2 -19.3 28.81 7 9 145 147 001 83 72 90 -9 -9-10 000 24 13 00 -16.8 -20.0 28.82 8 10 148 150 001 81 66 87 -9 -9-10 000 25 13 01 -16.7 -20.0 28.81 7 9 153 156 002 81 59 84 -9-10-10 000 26 13 02 -17.0 -19.9 28.82 7 8 152 154 003 86 58 88 -9 -9-11 000 27 13 03 -16.5 -19.8 28.81 8 10 157 160 004 82 57 87 -9-10-11 000 28 13 04 -16.1 -19.3 28.80 7 9 148 151 003 82 54 82 -9-10-11 000 29 13 05 -14.9 -18.6 28.79 7 9 145 147 001 77 48 75 -9 -9-11 000 30 13 06 -13.6 -17.2 28.79 6 9 146 148 003 76 49 75 -9 -9-10 000 31 13 07 -11.6 -15.4 28.80 6 8 140 143 004 73 53 82 -9 -9-11 000 32 13 08 -9.9 -13.4 28.80 4 5 135 137 002 74 59 77 -8 -9-11 000 33 13 09 -8.5 -12.6 28.81 1 6 149 152 001 76 58 73 -8 -9-11 000 34 13 10 -7.7 -13.8 28.81 0 6 203 205 000 63 50 72 -8 -9-11 000 35 13 11 -7.2 -14.5 28.81 0 6 350 353 001 56 55 80 -8 -9-11 000 36 13 12 -6.9 -13.7 28.81 2 6 2 4 000 59 64 72 -8 -9-11 000 37 13 13 -6.7 -12.5 28.81 3 6 11 14 000 64 74 78 -8 -9-11 000 38 13 14 -6.7 -11.7 28.82 3 6 17 20 000 68 79 84 -8 -9-11 000 39 13 15 -6.8 -11.1 28.82 3 5 12 14 001 73 84 89 -8 -9-11 000 40 13 16 -7.0 -10.6 28.82 3 5 357 359 001 77 85 85 -8 -9-11 000 41 13 17 -7.7 -10.2 28.83 3 4 334 336 000 82 86 79 -8 -9-11 000 42 13 18 -8.9 -10.9 28.83 4 4 298 301 000 90 92 76 -8-10-11 000 43 13 19 -10.6 -11.7 28.82 4 5 249 251 000 100 98 74 -9-10-11 000 44 13 20 -12.6 -13.4 28.82 6 6 154 156 001 106103 72 -9-10-11 000 45 13 21 -14.1 -14.9 28.82 5 5 151 154 000 107107 69 -9-10-11 000 46 13 22 -15.8 -18.1 28.81 7 7 162 165 -001 92103 68 -10-10-11 000 47 13 23 -15.1 -17.6 28.81 6 6 152 154 002 90100 69 -12-11-11 000 48 14 00 -15.4 -18.2 28.80 5 5 171 174 001 88 88 72 -12-10-10 000 49 14 01 -16.6 -19.1 28.80 5 5 180 183 001 91 87 72 -11-10-10 000 50 14 02 -16.0 -19.0 28.79 4 4 160 162 001 88109 66 -11-11-11 000 51 14 03 -14.9 -17.5 28.79 3 3 123 126 -001 88113 58 -11-13-11 000 52 14 04 -14.0 -16.7 28.78 2 2 123 126 000 90106 54 -11-13-13 000 53 14 05 -14.4 -15.6 28.78 1 3 171 173 000 104 88 52 -12-13-14 000 54 14 06 -14.6 -16.6 28.78 3 3 158 160 000 96 90 55 -13-13-14 000 55 14 07 -14.0 -17.1 28.78 1 1 144 146 000 85 92 61 -12-13-13 000 56 14 08 -13.1 -16.1 28.78 0 0 20 22 000 88 83 67 -12-12-13 000 57 14 09 -12.1 -15.4 28.79 0 0 287 289 -001 84 80 67 -12-12-13 000 58 14 10 -11.2 -14.2 28.79 1 3 22 25 000 86 82 69 -12-13-13 000 59 14 11 -10.8 -12.9 28.80 1 5 11 14 000 92 82 71 -12-13-13 000 60 14 12 -10.3 -12.5 28.81 1 4 22 24 000 91104 74 -12-13-13 000 61 14 13 -9.9 -12.3 28.81 1 4 39 41 000 90110 78 -11-13-14 000 62 14 14 -9.6 -12.1 28.81 2 3 50 53 000 88109 82 -11-12-14 000 63 14 15 -9.4 -12.2 28.81 1 3 64 66 000 86106 84 -11-12-14 000 64 14 16 -9.3 -12.3 28.81 1 3 68 71 000 85103 87 -10-12-13 000 65 14 17 -9.3 -12.4 28.81 1 3 53 56 000 84 98 90 -10-12-13 000 66 14 18 -9.5 -11.9 28.81 1 3 37 39 001 84 97 95 -10-12-13 000 67 14 19 -10.0 -12.8 28.82 0 3 23 25 001 86 99100 -10-12-13 000 68 14 20 -10.5 -13.2 28.83 1 4 233 236 000 87103102 -10-12-13 000 69 14 21 -11.2 -13.3 28.83 3 5 198 200 000 91102105 -10-12-13 000 70 14 22 -11.1 -12.9 28.84 3 3 153 155 000 94102110 -10-12-13 000 71 14 23 -12.1 -13.4 28.84 5 5 147 149 000 101104113 -11-12-13 001 72 15 00 -12.6 -14.5 28.85 5 5 150 153 000 95103118 -12-12-13 001 73 15 01 -12.1 -13.9 28.85 3 5 138 141 000 96101119 -11-12-13 002 74 15 02 -12.0 -14.2 28.85 5 9 123 126 000 92100119 -12-12-13 002 75 15 03 -12.4 -14.9 28.85 5 9 119 122 000 90106118 -12-13-14 002 76 15 04 -12.4 -14.8 28.86 5 8 117 120 000 91103119 -12-13-14 007 77 15 05 -13.3 -15.8 28.86 5 8 135 137 000 90101119 -12-13-14 005 78 15 06 -13.3 -16.0 28.86 4 7 138 140 000 88 87114 -12-13-14 001 79 15 07 -12.7 -15.3 28.87 0 5 104 106 000 90 80106 -12-13-14 000 80 15 08 -11.9 -15.1 28.87 2 6 8 11 000 85 81117 -12-13-14 000 81 15 09 -10.3 -13.8 28.88 6 11 65 68 000 80 90119 -12-13-14 000 82 15 10 -10.0 -13.1 28.88 8 10 46 48 000 83100117 -11-13-14 000 83 15 11 -9.9 -12.8 28.89 7 10 46 49 000 84101109 -11-13-14 000 84 15 12 -9.4 -12.8 28.89 9 10 44 47 000 80 96117 -11-12-14 001 85 15 13 -9.6 -12.5 28.90 11 12 32 35 001 85100115 -11-13-14 006 86 15 14 -9.6 -12.6 28.90 8 10 23 25 000 84 99116 -11-13-14 007 87 15 15 -9.3 -12.6 28.89 6 8 18 21 -001 82 95104 -11-12-14 004 88 15 16 -9.4 -11.9 28.89 4 7 359 1 000 88102105 -11-12-13 008 89 15 17 -9.5 -11.9 28.89 3 6 352 354 000 89104111 -11-12-13 013 90 15 18 -9.5 -11.9 28.90 3 5 348 350 001 89102108 -11-12-13 008 91 15 19 -10.4 -12.5 28.90 3 4 336 339 001 91102103 -11-12-13 002 92 15 20 -11.6 -12.5 28.90 2 3 303 305 000 104103108 -11-12-13 000 93 15 21 -14.2 -14.5 28.90 4 4 168 170 001 113107113 -11-12-14 000 94 15 22 -14.7 -15.5 28.91 3 3 172 175 000 113113106 -12-13-14 001 95 15 23 -13.7 -15.5 28.91 2 3 171 174 000 97114 97 -13-13-14 001 96 16 00 -13.4 -15.6 28.91 2 2 167 169 000 93114 90 -13-14-15 000 97 16 01 -13.7 -16.4 28.92 3 3 130 133 001 89115 94 -14-14-16 000 98 16 02 -14.5 -17.5 28.92 4 6 129 131 000 87114 90 -14-15-16 000 99 16 03 -17.2 -20.3 28.91 6 8 146 148 000 86107 92 -14-15-15 000 100 16 04 -18.2 -21.9 28.91 5 6 153 155 000 80 79 97 -14-14-14 000 101 16 05 -17.4 -21.2 28.91 5 7 142 144 000 78 73101 -13-13-14 000 102 16 06 -15.9 -19.5 28.92 5 6 138 141 000 78 69104 -13-13-14 000 103 16 07 -14.1 -17.4 28.93 3 5 139 141 000 80 74104 -12-13-14 000 104 16 08 -12.3 -15.7 28.94 1 6 95 97 000 84 85104 -12-13-14 000 105 16 09 -10.8 -14.6 28.95 4 7 51 53 000 79 93104 -12-13-14 000 106 16 10 -10.1 -13.9 28.95 5 5 38 41 -001 79 94105 -11-13-14 000 107 16 11 -9.7 -13.5 28.96 5 6 33 35 -001 78 94106 -11-13-14 001 108 16 12 -9.4 -12.9 28.98 5 6 27 29 -001 79 95107 -11-12-14 001 109 16 13 -9.1 -12.4 28.98 5 6 23 25 000 81 96107 -10-12-13 003 110 16 14 -8.9 -12.0 28.98 5 7 21 23 000 82 97114 -10-12-13 005 111 16 15 -8.8 -11.9 28.98 7 8 25 27 000 82 97110 -10-12-13 007 112 16 16 -8.9 -12.1 28.99 8 9 26 28 001 81 96108 -10-12-13 003 113 16 17 -9.1 -12.5 28.99 8 9 29 32 000 80 94107 -10-12-13 001 114 16 18 -9.5 -12.4 29.00 7 10 29 31 000 84 94 96 -10-12-13 000 115 16 19 -10.4 -12.7 29.00 6 11 31 34 000 89 93 98 -11-12-13 000 116 16 20 -11.8 -13.8 29.01 4 13 48 51 000 91 92 98 -11-12-13 000 117 16 21 -13.1 -14.6 29.01 4 14 98 101 000 99 98 99 -11-13-14 000 118 16 22 -14.4 -15.6 29.01 5 12 120 123 000 104104 96 -12-13-14 000 119 16 23 -14.9 -16.3 29.01 5 13 126 128 -002 102 95 94 -12-13-14 000 120 17 00 -15.0 -16.7 29.00 4 15 119 122 -004 99 88 89 -12-13-14 000 * 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.