Troll Airstrip site lat/lon = (-71.9570,2.4670) cell lat/lon = (-71.9503,2.4353) Forecast initialized at 2026-01-09/00 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 09 00 -15.7 -23.6 28.89 9 9 149 151 001 47 45 57 -11-10-10 000 1 09 01 -18.2 -22.5 28.90 11 14 156 158 007 74 49 53 -10-11-11 000 2 09 02 -18.4 -22.1 28.89 10 14 151 153 000 78 44 45 -8 -9 -9 000 3 09 03 -17.8 -21.6 28.88 10 14 150 152 001 78 41 45 -8 -9 -9 000 4 09 04 -17.1 -20.9 28.88 10 13 155 157 000 79 39 47 -7 -8 -9 000 5 09 05 -16.1 -19.8 28.87 9 12 155 157 000 79 37 47 -7 -8 -9 000 6 09 06 -14.7 -18.4 28.87 7 10 153 155 000 77 33 46 -7 -8 -9 000 7 09 07 -13.3 -16.7 28.86 5 7 148 150 001 79 33 44 -8 -8 -9 000 8 09 08 -11.3 -14.7 28.85 4 4 162 165 002 75 35 43 -8 -8 -9 000 9 09 09 -9.2 -12.9 28.84 3 3 163 166 002 71 36 41 -7 -8 -9 000 10 09 10 -7.7 -12.6 28.84 1 1 185 187 001 70 36 42 -7 -8 -9 000 11 09 11 -6.8 -14.3 28.82 3 3 230 232 000 52 35 43 -7 -8 -9 000 12 09 12 -6.3 -14.1 28.80 3 4 232 234 001 48 31 43 -7 -8 -9 000 13 09 13 -6.0 -13.0 28.80 4 5 245 248 002 52 31 40 -6 -7 -8 000 14 09 14 -5.9 -11.6 28.78 3 4 239 242 001 59 32 41 -6 -7 -8 000 15 09 15 -5.8 -10.0 28.77 1 2 209 212 001 65 32 39 -6 -7 -8 000 16 09 16 -6.2 -10.5 28.75 1 2 115 117 000 70 32 36 -6 -7 -8 000 17 09 17 -6.9 -10.8 28.74 1 2 122 124 001 76 31 37 -6 -7 -8 000 18 09 18 -8.8 -11.6 28.73 4 4 168 171 002 82 29 39 -6 -7 -8 000 19 09 19 -10.8 -14.7 28.70 8 8 177 179 001 71 28 42 -6 -7 -7 000 20 09 20 -12.8 -16.2 28.68 8 9 153 156 000 77 33 46 -6 -6 -7 000 21 09 21 -14.4 -17.8 28.67 9 12 150 152 002 78 37 42 -6 -6 -7 000 22 09 22 -15.2 -18.9 28.65 9 12 149 151 002 75 33 40 -6 -7 -7 000 23 09 23 -16.0 -19.5 28.63 9 12 156 159 001 77 28 40 -6 -6 -7 000 24 10 00 -16.4 -20.0 28.62 9 12 145 148 001 78 28 41 -6 -6 -7 000 25 10 01 -16.4 -20.3 28.61 9 11 153 156 002 75 28 44 -6 -6 -8 000 26 10 02 -16.5 -20.4 28.59 10 12 162 164 002 74 28 43 -6 -7 -8 000 27 10 03 -16.7 -20.5 28.59 9 11 158 160 002 75 28 46 -7 -7 -9 000 28 10 04 -16.0 -20.1 28.59 9 12 150 153 001 73 32 54 -8 -8 -9 000 29 10 05 -14.1 -19.1 28.58 9 13 139 142 000 63 33 52 -8 -8 -9 000 30 10 06 -13.0 -17.8 28.58 7 9 138 141 000 64 34 54 -8 -9-10 000 31 10 07 -11.6 -16.2 28.58 5 13 131 134 -002 66 34 57 -8 -9-10 000 32 10 08 -10.0 -14.3 28.58 5 19 96 98 -002 66 34 64 -8 -9-10 000 33 10 09 -8.5 -13.3 28.58 9 21 76 79 -003 67 40 64 -8 -9-10 000 34 10 10 -7.7 -12.7 28.58 10 18 72 74 -005 65 39 63 -8 -9-10 000 35 10 11 -7.1 -12.7 28.58 9 18 69 72 -006 61 41 60 -8 -9-10 000 36 10 12 -7.0 -13.0 28.58 10 15 56 59 -006 59 53 59 -8 -9-11 000 37 10 13 -7.0 -13.0 28.59 8 13 51 53 -006 59 57 59 -8 -9-11 000 38 10 14 -6.9 -12.7 28.58 6 11 41 43 -005 60 62 65 -8 -9-11 000 39 10 15 -7.1 -12.6 28.58 6 10 37 39 -003 62 65 68 -8 -9-11 000 40 10 16 -7.3 -11.4 28.58 2 8 46 49 000 68 65 72 -8 -9-11 000 41 10 17 -7.6 -12.7 28.58 1 8 148 151 000 69 64 70 -8 -9-11 000 42 10 18 -9.2 -13.2 28.58 5 10 178 181 000 70 65 70 -8 -9-10 000 43 10 19 -11.2 -14.5 28.57 8 8 160 162 001 77 63 73 -8 -9-10 000 44 10 20 -13.2 -16.7 28.57 7 8 146 148 000 77 62 69 -8 -9-11 000 45 10 21 -14.6 -17.6 28.57 7 8 155 157 000 83 62 69 -8 -9-11 000 46 10 22 -16.1 -18.8 28.57 8 10 162 165 000 87 60 75 -8 -9-11 000 47 10 23 -17.1 -19.9 28.56 9 10 166 168 000 86 56 81 -9 -9-10 000 48 11 00 -17.6 -20.7 28.56 9 11 162 165 000 84 53 84 -9 -9-11 000 49 11 01 -17.9 -21.1 28.56 8 10 161 164 -001 83 53 86 -9 -9-11 000 50 11 02 -17.9 -20.9 28.57 8 10 163 165 -001 86 54 84 -9 -9-11 000 51 11 03 -17.7 -20.7 28.57 8 10 163 166 000 85 55 81 -9-10-11 000 52 11 04 -17.1 -20.1 28.57 8 10 163 165 000 84 56 86 -9-10-11 000 53 11 05 -16.1 -19.2 28.57 7 8 159 162 000 83 56 91 -9-10-11 000 54 11 06 -14.6 -17.9 28.58 5 6 160 163 001 82 54 91 -9-10-11 000 55 11 07 -12.7 -16.6 28.59 3 3 184 187 002 77 57 94 -9-10-12 000 56 11 08 -10.6 -14.6 28.60 4 4 187 189 -001 69 55102 -9-10-11 000 57 11 09 -9.2 -13.8 28.61 0 12 97 99 -004 73 64 91 -9-10-12 000 58 11 10 -7.9 -13.3 28.63 6 12 73 75 -005 65 68 91 -9-10-12 000 59 11 11 -7.5 -12.1 28.64 10 16 70 73 -010 70 78 90 -9-10-12 000 60 11 12 -7.4 -12.0 28.65 11 16 71 74 -016 69 79 97 -9-10-12 000 61 11 13 -7.6 -11.8 28.66 10 16 64 67 -021 73 84 99 -9-10-12 000 62 11 14 -7.8 -11.8 28.67 9 16 56 59 -018 74 84104 -9-10-12 000 63 11 15 -8.1 -11.6 28.67 9 15 37 40 -010 78 89113 -9-10-12 000 64 11 16 -8.9 -11.6 28.68 9 14 21 24 -005 85 97114 -10-11-12 000 65 11 17 -9.8 -12.1 28.70 8 13 24 26 -005 89101109 -11-12-13 000 66 11 18 -9.9 -12.2 28.72 9 13 38 40 -005 90107104 -11-12-14 000 67 11 19 -10.2 -12.6 28.73 8 13 45 48 -003 89106 99 -11-13-14 000 68 11 20 -10.5 -12.7 28.74 7 13 52 54 -001 90107101 -11-13-14 000 69 11 21 -11.0 -12.9 28.74 7 13 38 41 000 94112102 -12-13-14 000 70 11 22 -11.3 -12.9 28.75 5 13 17 20 000 97109 98 -12-13-14 000 71 11 23 -12.1 -13.7 28.76 4 11 136 138 000 98108 92 -12-13-14 000 72 12 00 -15.2 -18.7 28.77 7 10 144 146 000 80108 94 -12-14-15 000 73 12 01 -17.9 -21.1 28.77 6 7 153 155 001 84101103 -12-13-14 000 74 12 02 -17.1 -20.1 28.77 4 5 140 142 004 88 80108 -12-13-14 000 75 12 03 -16.3 -19.9 28.78 4 4 159 161 005 84 67116 -12-13-14 000 76 12 04 -13.6 -17.8 28.78 4 4 173 175 000 71 68118 -12-12-13 000 77 12 05 -12.4 -16.6 28.78 7 16 143 145 -005 74 60117 -11-11-12 000 78 12 06 -11.8 -15.9 28.78 6 18 143 145 -008 75 59118 -10-11-12 000 79 12 07 -9.9 -15.8 28.79 8 20 77 79 -009 62 74118 -10-11-12 000 80 12 08 -9.4 -15.1 28.79 7 19 74 76 -009 62 64114 -10-11-12 000 81 12 09 -8.8 -14.3 28.80 7 17 53 56 -009 64 65 99 -10-11-12 000 82 12 10 -8.3 -14.0 28.81 8 17 51 54 -009 62 67 89 -9-11-12 000 83 12 11 -7.4 -12.6 28.81 12 18 58 60 -016 65 72 88 -9-10-12 000 84 12 12 -7.5 -12.0 28.82 12 19 50 52 -010 70 80 84 -9-10-12 000 85 12 13 -7.3 -12.0 28.81 8 16 47 49 -004 69 80 91 -9-10-11 000 86 12 14 -7.0 -11.7 28.81 5 14 49 51 -001 70 81 95 -8-10-11 000 87 12 15 -7.0 -11.5 28.81 6 13 51 53 000 71 81 93 -8 -9-11 000 88 12 16 -7.2 -11.2 28.82 6 13 51 54 001 73 82 98 -8 -9-11 000 89 12 17 -7.9 -10.5 28.82 3 11 32 35 002 82 87 92 -8-10-11 000 90 12 18 -8.7 -11.3 28.82 1 7 348 350 004 87 89 82 -9-10-11 000 91 12 19 -9.8 -11.7 28.83 3 5 183 185 003 93 91 73 -9-10-11 000 92 12 20 -12.4 -14.5 28.83 5 5 138 141 001 91 89 75 -9-10-11 000 93 12 21 -13.8 -15.2 28.83 5 6 141 143 002 100 84 94 -9 -9-10 000 94 12 22 -14.8 -17.8 28.84 7 9 157 160 003 83 71101 -9 -9-10 000 95 12 23 -15.4 -18.7 28.84 8 11 141 144 003 80 61101 -8 -9-10 000 96 13 00 -15.7 -19.1 28.84 9 12 144 147 002 79 56101 -8 -8-10 000 97 13 01 -15.6 -19.4 28.83 10 13 141 144 001 77 60 98 -8 -8-10 000 98 13 02 -15.5 -18.9 28.83 10 13 148 150 001 79 61 99 -8 -9-10 000 99 13 03 -15.7 -18.9 28.82 8 11 149 151 002 81 53101 -8 -9-10 000 100 13 04 -14.9 -18.5 28.82 8 11 146 148 004 77 50 89 -8 -9-10 000 101 13 05 -14.1 -17.7 28.82 7 10 147 150 005 77 55 82 -8 -9-10 000 102 13 06 -12.7 -16.3 28.83 7 10 150 152 004 75 50 98 -8 -9-10 000 103 13 07 -11.0 -14.5 28.82 6 8 150 152 003 76 47102 -8 -8-10 000 104 13 08 -9.5 -12.5 28.83 3 5 154 157 002 79 48 85 -8 -9-10 000 105 13 09 -7.9 -11.8 28.83 1 3 215 217 000 77 52 73 -8 -9-10 000 106 13 10 -6.8 -14.0 28.83 3 4 261 263 002 53 54 73 -7 -9-10 000 107 13 11 -6.5 -13.4 28.83 4 4 259 262 001 56 52 73 -7 -8-10 000 108 13 12 -6.3 -12.4 28.83 4 5 247 249 000 60 49 69 -7 -8-10 000 109 13 13 -5.9 -12.7 28.83 4 5 240 243 -001 56 48 67 -7 -8 -9 000 110 13 14 -5.6 -11.9 28.83 5 6 240 243 -001 58 46 67 -7 -8 -9 000 111 13 15 -5.5 -10.5 28.83 5 7 242 245 000 64 47 67 -6 -8 -9 000 112 13 16 -5.7 -9.8 28.83 5 8 241 244 000 69 44 68 -6 -7 -9 000 113 13 17 -6.5 -10.0 28.84 6 8 241 244 000 73 45 67 -6 -7 -9 000 114 13 18 -7.9 -11.0 28.84 7 9 232 234 000 77 46 66 -6 -7 -9 000 115 13 19 -9.9 -12.5 28.85 8 9 210 212 000 84 47 66 -6 -7 -9 000 116 13 20 -12.1 -15.3 28.86 8 8 186 188 000 79 48 66 -6 -7 -9 000 117 13 21 -13.8 -16.9 28.87 6 6 171 174 000 82 50 69 -7 -7 -9 000 118 13 22 -14.3 -17.1 28.88 3 3 151 154 000 88 50 71 -9 -8 -9 000 119 13 23 -14.8 -15.2 28.90 3 4 94 96 -001 112 55 73 -11 -9 -9 000 120 14 00 -14.3 -14.7 28.91 3 4 83 85 000 114 73 79 -12-10-10 000 * 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.