Troll Station site lat/lon = (-72.0170,2.5330) cell lat/lon = (-72.0030,2.4742) Forecast initialized at 2025-12-18/00 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 18 00 -16.2 -23.2 28.86 8 8 142 145 004 55 54 56 -11-11-11 000 1 18 01 -16.0 -21.8 28.84 14 18 137 139 007 62 48 62 -9-11-12 000 2 18 02 -14.7 -20.9 28.82 15 15 138 140 000 60 38 58 -8-10-11 000 3 18 03 -14.1 -20.4 28.81 15 15 138 140 000 59 33 49 -8 -9-10 000 4 18 04 -13.5 -19.7 28.83 14 15 136 139 000 59 31 48 -7 -9-10 000 5 18 05 -12.5 -18.6 28.80 13 15 128 131 000 59 35 54 -8 -9-10 000 6 18 06 -11.5 -17.2 28.81 11 14 123 126 000 61 37 58 -8 -9-10 000 7 18 07 -10.3 -15.8 28.82 10 13 120 123 001 61 36 59 -8 -9-11 000 8 18 08 -9.2 -14.3 28.84 7 13 111 114 004 63 35 62 -8 -9-11 000 9 18 09 -8.2 -12.9 28.83 3 11 81 84 002 65 37 68 -8-10-11 000 10 18 10 -7.8 -13.2 28.82 5 9 19 21 001 65 39 72 -8-10-11 000 11 18 11 -7.4 -15.1 28.84 5 8 3 6 001 51 44 70 -8-10-11 000 12 18 12 -7.4 -15.5 28.83 3 7 351 353 001 51 49 65 -8-10-11 000 13 18 13 -7.2 -13.1 28.84 4 6 355 357 000 63 73 57 -8-10-11 000 14 18 14 -7.3 -12.3 28.84 5 6 353 356 000 68 78 63 -8-10-11 000 15 18 15 -8.0 -12.2 28.85 5 5 322 325 -001 74 81 62 -9-10-12 000 16 18 16 -8.3 -12.0 28.85 4 4 295 297 000 77 78 57 -9-10-12 000 17 18 17 -8.7 -11.3 28.85 3 3 273 276 000 82 76 52 -9-10-12 000 18 18 18 -9.8 -12.3 28.85 4 4 245 247 001 85 78 54 -9-10-11 000 19 18 19 -11.3 -13.6 28.84 7 7 197 199 002 88 79 59 -9-10-11 000 20 18 20 -12.7 -16.6 28.82 8 8 172 175 002 73 69 58 -9-10-11 000 21 18 21 -13.5 -18.4 28.82 8 8 138 140 000 64 55 59 -9 -9-10 000 22 18 22 -12.3 -18.4 28.82 5 5 120 123 000 62 52 54 -10 -9-10 000 23 18 23 -14.4 -19.7 28.81 11 12 147 149 000 63 61 52 -9-10-11 000 24 19 00 -15.5 -18.7 28.82 10 11 105 107 -004 82 58 48 -10-10-11 000 25 19 01 -15.7 -19.4 28.84 9 9 106 108 -002 75 64 52 -11-11-11 000 26 19 02 -15.4 -20.3 28.85 10 10 115 117 -002 64 74 60 -11-11-12 000 27 19 03 -15.4 -20.3 28.87 9 13 110 112 -002 65 75 62 -11-12-12 000 28 19 04 -14.8 -19.5 28.88 9 13 109 112 -002 66 71 63 -11-12-12 000 29 19 05 -13.5 -18.8 28.88 9 13 117 120 -001 62 64 64 -11-11-13 000 30 19 06 -12.4 -17.3 28.88 8 17 109 112 -001 64 64 64 -11-11-13 000 31 19 07 -11.4 -15.4 28.90 7 18 82 85 -002 74 73 66 -11-12-13 000 32 19 08 -10.4 -14.9 28.92 9 16 68 71 -001 71 57 67 -11-12-13 000 33 19 09 -9.5 -14.6 28.94 7 14 59 62 -001 66 48 63 -10-11-13 000 34 19 10 -8.9 -14.4 28.95 8 13 54 56 -001 64 61 63 -10-11-12 000 35 19 11 -8.7 -13.8 28.96 8 12 49 51 -001 67 71 63 -10-11-13 000 36 19 12 -8.7 -13.7 28.96 9 11 43 46 -001 68 74 66 -10-11-13 000 37 19 13 -8.8 -13.9 28.97 8 10 38 41 000 67 74 71 -10-11-13 000 38 19 14 -8.9 -13.8 28.98 7 9 27 30 000 68 77 73 -10-12-13 000 39 19 15 -9.2 -13.8 28.98 6 7 13 16 000 71 79 73 -10-12-13 000 40 19 16 -9.4 -13.6 28.99 4 6 358 1 -001 75 81 70 -10-12-13 000 41 19 17 -9.8 -13.1 29.00 3 5 338 340 000 79 85 67 -11-12-13 000 42 19 18 -10.4 -13.5 29.00 2 4 273 275 000 84 88 66 -11-12-13 000 43 19 19 -11.5 -14.3 29.00 3 4 199 201 000 86 89 65 -11-12-13 000 44 19 20 -13.5 -15.7 29.01 7 7 164 167 000 91 87 64 -11-12-13 000 45 19 21 -14.5 -17.3 29.01 8 8 147 150 000 84 82 63 -11-12-13 000 46 19 22 -15.2 -18.1 29.01 9 9 147 149 000 84 76 64 -11-12-13 000 47 19 23 -15.7 -18.8 29.02 10 10 146 149 000 82 72 66 -11-12-14 000 48 20 00 -16.0 -19.7 29.02 10 10 149 151 000 77 65 67 -11-12-13 000 49 20 01 -16.0 -20.0 29.01 11 11 148 150 000 77 66 66 -11-12-13 000 50 20 02 -16.3 -20.5 29.01 12 13 143 146 000 76 68 65 -11-12-14 000 51 20 03 -15.8 -20.0 29.01 12 12 136 139 000 76 62 64 -11-12-14 000 52 20 04 -15.1 -19.6 29.01 11 11 135 138 -001 73 58 64 -11-12-13 000 53 20 05 -14.3 -18.8 29.01 10 11 136 139 -001 72 55 64 -11-12-13 000 54 20 06 -13.2 -17.6 29.00 9 10 132 135 -002 72 58 63 -11-12-13 000 55 20 07 -11.8 -15.8 29.00 7 12 117 120 000 74 79 62 -11-12-13 000 56 20 08 -10.5 -14.3 29.00 4 9 77 80 000 78 82 63 -11-12-14 000 57 20 09 -10.1 -13.9 29.00 4 6 24 26 000 78 82 71 -11-12-13 000 58 20 10 -9.7 -15.1 29.00 3 5 4 6 000 68 74 83 -11-12-13 000 59 20 11 -9.6 -15.9 28.99 3 3 317 319 000 62 69 93 -11-12-13 000 60 20 12 -9.6 -16.6 28.98 3 3 284 287 000 58 54 97 -11-12-13 000 61 20 13 -9.5 -17.2 28.98 3 3 280 283 000 54 48 96 -11-12-13 000 62 20 14 -9.4 -17.6 28.98 2 3 279 282 000 52 45 85 -11-12-13 000 63 20 15 -9.4 -17.9 28.97 2 3 278 280 000 50 45 81 -10-12-13 000 64 20 16 -9.3 -17.8 28.96 2 4 238 240 -001 50 54 86 -10-12-13 000 65 20 17 -9.5 -15.4 28.96 4 6 209 211 000 56 62 70 -10-12-13 000 66 20 18 -10.5 -15.0 28.94 5 6 195 198 001 64 62 63 -10-11-13 000 67 20 19 -11.7 -15.6 28.93 7 7 178 181 001 73 63 67 -10-11-13 000 68 20 20 -12.9 -16.2 28.93 9 9 161 163 000 81 67 69 -10-11-13 000 69 20 21 -13.8 -17.0 28.93 9 9 152 154 000 81 71 66 -10-12-13 000 70 20 22 -14.5 -18.0 28.92 9 9 153 156 000 79 72 62 -11-12-13 000 71 20 23 -15.4 -18.4 28.91 11 11 162 165 000 87 72 61 -11-12-13 000 72 21 00 -16.1 -18.8 28.90 12 12 160 162 000 90 72 62 -11-12-13 000 73 21 01 -16.4 -19.9 28.89 12 12 158 160 000 82 72 63 -11-12-13 000 74 21 02 -16.5 -20.3 28.88 12 13 155 157 -001 79 70 62 -11-12-14 000 75 21 03 -16.5 -20.9 28.87 13 13 151 154 -002 75 68 61 -11-12-14 000 76 21 04 -16.0 -20.5 28.86 12 12 149 151 -002 74 67 61 -11-13-14 000 77 21 05 -15.0 -19.5 28.86 11 11 146 149 -002 73 65 63 -11-13-14 000 78 21 06 -13.8 -18.2 28.85 9 9 144 147 -002 73 63 69 -11-13-14 000 79 21 07 -12.5 -16.8 28.85 7 7 139 142 -001 72 63 78 -11-13-14 000 80 21 08 -11.0 -15.5 28.85 4 6 126 129 000 71 60 71 -11-13-14 000 81 21 09 -10.2 -18.1 28.86 0 4 351 353 -001 54 52 62 -11-13-14 000 82 21 10 -10.0 -19.4 28.87 1 4 286 289 -001 47 53 71 -11-13-14 000 83 21 11 -9.8 -19.4 28.87 1 3 260 262 000 46 55 81 -11-12-14 000 84 21 12 -9.6 -18.7 28.88 0 4 244 247 000 48 57 90 -11-12-14 000 85 21 13 -9.4 -17.9 28.88 1 6 50 53 001 51 60 94 -11-12-14 000 86 21 14 -9.3 -16.5 28.88 5 8 59 62 -001 55 63 82 -10-12-13 000 87 21 15 -9.3 -15.7 28.88 7 10 68 70 -003 59 63 84 -10-12-13 000 88 21 16 -9.5 -14.9 28.88 6 10 66 68 -004 64 66 83 -10-12-13 000 89 21 17 -9.7 -14.0 28.89 4 10 71 74 -003 70 65 84 -10-12-13 000 90 21 18 -10.6 -14.5 28.90 4 10 109 111 -002 72 67 77 -10-12-13 000 91 21 19 -12.1 -16.7 28.90 7 13 131 133 -001 66 68 69 -10-12-13 000 92 21 20 -13.3 -17.9 28.91 9 14 137 139 -002 68 69 79 -11-12-14 000 93 21 21 -14.5 -18.5 28.92 10 11 148 151 -007 76 70 83 -11-12-14 000 94 21 22 -15.6 -19.2 28.92 13 13 156 158 -012 82 61 81 -10-12-13 000 95 21 23 -16.5 -20.8 28.93 14 15 145 148 -013 76 54 73 -10-12-13 000 96 22 00 -15.5 -20.9 28.94 13 17 136 139 -010 65 56 65 -11-12-14 000 97 22 01 -15.9 -21.3 28.95 14 19 142 144 -007 66 61 74 -11-13-14 000 98 22 02 -17.2 -22.1 28.95 14 14 157 159 -006 71 57 81 -12-13-14 000 99 22 03 -17.1 -22.3 28.95 15 17 150 152 -003 69 48 82 -11-12-14 000 100 22 04 -16.0 -21.5 28.97 12 18 145 147 -007 65 48 72 -11-13-14 000 101 22 05 -14.6 -20.9 28.98 9 19 157 160 -008 54 45 69 -11-13-14 000 102 22 06 -13.8 -20.2 28.99 8 20 168 171 -009 54 43 69 -11-13-14 000 103 22 07 -13.0 -18.5 29.01 10 21 154 157 -009 64 44 63 -11-13-14 000 104 22 08 -11.2 -17.7 29.02 7 21 144 147 -013 54 47 59 -11-13-14 000 105 22 09 -10.3 -17.1 29.04 10 22 89 92 -022 55 53 58 -11-13-14 000 106 22 10 -10.0 -16.5 29.06 11 20 72 75 -027 57 59 61 -11-12-14 000 107 22 11 -9.6 -15.7 29.07 12 19 66 68 -023 60 64 77 -11-12-14 000 108 22 12 -9.2 -14.8 29.08 12 19 63 66 -022 63 69 89 -10-12-13 000 109 22 13 -8.8 -13.8 29.09 12 19 60 62 -020 67 76 99 -10-12-13 000 110 22 14 -8.3 -13.3 29.10 13 20 61 63 -016 67 76101 -10-11-13 000 111 22 15 -8.3 -12.4 29.11 11 18 50 52 -009 74 86108 -10-11-13 000 112 22 16 -8.8 -11.5 29.12 8 11 28 31 -007 85 99111 -10-11-13 009 113 22 17 -8.7 -12.2 29.14 10 13 47 49 -005 79 93108 -10-11-13 012 114 22 18 -9.0 -12.6 29.16 10 15 57 59 -004 77 86106 -10-11-13 002 115 22 19 -9.5 -12.7 29.18 7 13 61 64 -004 82 89105 -10-12-13 000 116 22 20 -10.2 -12.9 29.19 2 11 80 82 -002 85 88103 -10-12-13 001 117 22 21 -11.9 -14.5 29.20 7 11 159 161 -001 87 86104 -10-12-13 000 118 22 22 -13.0 -16.2 29.22 9 13 152 154 -001 82 82102 -10-11-13 000 119 22 23 -14.0 -18.5 29.23 13 14 145 148 -002 72 59 89 -9-11-12 000 120 23 00 -13.6 -19.4 29.24 13 18 143 145 -002 62 57 82 -10-11-13 000 * 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.