Troll Station site lat/lon = (-72.0170,2.5330) cell lat/lon = (-72.0030,2.4742) Forecast initialized at 2026-05-03/12 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 03 12 -28.9 -39.8 28.85 7 7 153 156 -007 33 21 20 -23-21-21 000 1 03 13 -28.2 -34.9 28.82 13 15 142 144 002 59 23 21 -19-21-21 000 2 03 14 -28.0 -35.0 28.81 11 11 152 155 -003 52 18 22 -17-19-20 000 3 03 15 -25.3 -36.1 28.84 7 7 181 183 -001 36 17 23 -21-19-19 000 4 03 16 -25.2 -37.3 28.86 6 6 154 156 -002 35 23 24 -23-20-21 000 5 03 17 -28.1 -36.3 28.87 13 13 145 147 003 46 24 24 -20-22-23 000 6 03 18 -28.1 -36.0 28.86 14 14 164 166 000 50 25 22 -20-22-23 000 7 03 19 -27.5 -35.8 28.87 13 13 171 173 002 47 21 21 -20-21-22 000 8 03 20 -26.9 -36.8 28.85 11 11 167 170 003 33 21 18 -20-21-21 000 9 03 21 -27.0 -37.1 28.84 10 10 148 151 003 32 19 15 -19-20-21 000 10 03 22 -25.8 -36.6 28.85 9 9 130 133 001 32 18 13 -19-20-19 000 11 03 23 -25.7 -35.6 28.87 12 12 169 172 002 33 17 15 -20-19-18 000 12 04 00 -25.5 -33.5 28.87 13 13 150 152 009 47 17 20 -18-18-17 000 13 04 01 -25.9 -32.9 28.88 12 12 146 148 009 52 15 23 -19-17-17 000 14 04 02 -24.8 -33.9 28.90 10 10 148 150 007 39 15 26 -20-17-16 000 15 04 03 -24.9 -33.9 28.91 11 11 145 147 004 38 16 29 -18-17-16 000 16 04 04 -24.8 -32.9 28.92 12 12 153 156 006 44 17 32 -18-17-16 000 17 04 05 -24.4 -32.8 28.93 13 13 153 156 008 43 20 33 -17-16-16 000 18 04 06 -24.2 -32.3 28.94 13 13 152 154 009 47 22 31 -17-16-16 000 19 04 07 -24.1 -32.8 28.95 12 12 152 154 007 39 22 31 -17-16-16 000 20 04 08 -23.6 -33.5 28.96 11 11 150 152 005 34 23 29 -17-16-16 000 21 04 09 -23.8 -33.5 28.97 11 11 149 152 003 34 22 24 -17-16-16 000 22 04 10 -23.8 -33.5 28.99 11 11 151 153 001 34 21 21 -17-16-16 000 23 04 11 -23.8 -33.3 29.01 11 11 151 154 -002 35 22 24 -17-17-16 000 24 04 12 -23.7 -33.2 29.02 11 11 150 153 -002 35 24 34 -17-17-17 000 25 04 13 -23.7 -33.4 29.04 10 10 149 151 -002 35 25 44 -18-17-17 000 26 04 14 -23.7 -33.4 29.05 11 11 153 155 005 34 25 50 -17-17-17 000 27 04 15 -23.6 -32.3 29.05 12 12 158 160 -001 40 23 52 -17-17-16 000 28 04 16 -23.5 -30.8 29.05 12 12 156 159 -005 51 24 54 -16-17-16 000 29 04 17 -22.6 -31.0 29.07 10 10 140 143 000 43 26 52 -18-18-17 000 30 04 18 -22.2 -30.3 29.07 11 11 142 145 -001 43 26 56 -17-18-18 000 31 04 19 -20.5 -26.4 29.07 11 11 131 134 -001 63 27 66 -16-17-18 000 32 04 20 -18.6 -24.7 29.06 10 11 120 122 -002 60 28 85 -15-16-17 000 33 04 21 -18.3 -23.0 29.05 10 23 87 89 -001 72 58 98 -17-17-18 000 34 04 22 -18.2 -22.1 29.03 17 30 80 82 000 82 87107 -18-18-19 004 35 04 23 -18.1 -21.7 28.99 22 37 80 83 001 85 90108 -18-19-18 012 36 05 00 -17.3 -21.3 28.93 29 44 84 87 -009 80 83106 -18-18-17 010 37 05 01 -16.2 -19.6 28.89 31 49 82 84 -019 85 90107 -17-17-17 022 38 05 02 -15.2 -18.5 28.85 34 52 78 81 -023 85 93105 -16-17-17 036 39 05 03 -14.5 -17.5 28.83 34 52 75 78 -034 87 96106 -15-16-18 046 40 05 04 -15.2 -18.1 28.82 38 57 68 71 -040 89 96104 -16-17-18 056 41 05 05 -16.5 -19.7 28.80 44 63 75 77 -036 87 93102 -17-18-19 058 42 05 06 -16.4 -19.9 28.80 43 62 76 79 -038 85 93103 -17-18-20 054 43 05 07 -16.8 -20.1 28.81 44 62 76 78 -037 86 94104 -17-19-20 055 44 05 08 -16.9 -20.3 28.81 44 62 75 78 -033 85 93104 -17-19-20 049 45 05 09 -16.8 -20.6 28.82 44 61 75 78 -029 81 89102 -17-19-20 030 46 05 10 -16.8 -20.7 28.83 42 59 76 79 -024 81 89102 -17-19-20 020 47 05 11 -16.7 -20.8 28.83 41 58 77 80 -020 79 86100 -17-19-19 018 48 05 12 -16.3 -20.6 28.83 40 58 78 80 -017 77 83 99 -17-18-19 007 49 05 13 -15.9 -20.7 28.82 39 57 78 81 -016 72 78 97 -16-18-18 001 50 05 14 -15.5 -20.8 28.82 36 56 80 82 -015 69 73 96 -16-17-17 000 51 05 15 -15.3 -21.1 28.81 34 55 79 81 -017 65 66 90 -15-16-16 000 52 05 16 -15.3 -21.4 28.80 32 55 79 82 -021 63 61 87 -15-16-16 000 53 05 17 -14.9 -21.2 28.79 30 54 79 82 -022 60 57 82 -14-15-16 000 54 05 18 -14.2 -20.9 28.78 28 53 79 82 -029 58 54 79 -13-15-15 000 55 05 19 -13.9 -20.6 28.78 28 53 80 82 -033 58 54 77 -13-14-15 000 56 05 20 -13.8 -20.4 28.77 29 54 80 82 -040 59 56 75 -13-14-15 000 57 05 21 -13.6 -20.1 28.78 30 55 79 81 -047 59 57 72 -13-14-15 000 58 05 22 -13.1 -19.5 28.77 28 52 79 81 -054 59 56 72 -13-14-15 000 59 05 23 -12.9 -19.2 28.77 25 50 76 78 -057 60 56 73 -12-14-15 000 60 06 00 -12.7 -18.9 28.76 22 48 74 77 -065 61 57 74 -12-14-15 000 61 06 01 -12.6 -18.6 28.75 20 47 76 78 -085 62 59 75 -12-14-15 000 62 06 02 -12.5 -18.6 28.74 25 50 78 81 -076 61 60 76 -12-14-15 000 63 06 03 -12.3 -18.7 28.73 27 51 79 82 -065 59 57 75 -12-13-15 000 64 06 04 -12.4 -18.5 28.74 21 46 74 77 -063 61 58 83 -12-14-15 000 65 06 05 -12.6 -18.4 28.72 20 46 74 76 -072 63 61 85 -12-14-15 000 66 06 06 -12.5 -18.1 28.69 29 53 79 81 -071 65 66 80 -13-14-15 000 67 06 07 -12.3 -17.7 28.67 34 55 81 84 -050 66 69 79 -12-14-15 001 68 06 08 -12.2 -17.5 28.68 31 53 79 81 -051 67 69 85 -12-14-15 001 69 06 09 -12.0 -17.8 28.67 34 55 82 84 -044 63 65 80 -12-13-15 001 70 06 10 -12.0 -17.6 28.65 36 57 83 86 -046 64 66 76 -12-13-15 000 71 06 11 -12.0 -17.8 28.66 35 57 82 84 -049 63 65 78 -12-13-15 000 72 06 12 -12.0 -17.8 28.66 34 56 81 83 -053 63 65 81 -12-13-15 000 73 06 13 -11.9 -17.1 28.67 33 54 80 82 -053 68 72 88 -12-13-15 000 74 06 14 -11.9 -16.6 28.68 31 52 79 81 -048 71 75 89 -12-13-15 002 75 06 15 -12.0 -16.4 28.70 28 49 75 78 -036 73 78 98 -12-14-15 001 76 06 16 -12.1 -17.1 28.69 29 50 75 77 -034 69 73 97 -12-14-15 000 77 06 17 -12.4 -17.1 28.68 30 52 75 78 -050 71 77 97 -13-14-15 000 78 06 18 -12.5 -17.0 28.65 36 58 76 78 -054 73 78 88 -13-14-15 002 79 06 19 -12.5 -16.9 28.65 37 58 76 79 -057 74 79 85 -13-14-15 003 80 06 20 -12.4 -17.1 28.65 35 56 77 79 -055 72 76 85 -13-14-15 003 81 06 21 -12.4 -17.2 28.65 33 54 78 80 -046 70 74 88 -13-14-15 000 82 06 22 -12.3 -17.2 28.64 34 55 79 81 -046 70 74 84 -13-14-15 001 83 06 23 -12.2 -17.3 28.62 35 56 77 80 -038 68 72 82 -12-14-15 000 84 07 00 -12.3 -16.9 28.62 34 56 78 80 -040 72 77 85 -13-14-15 002 85 07 01 -12.4 -16.5 28.63 33 55 76 79 -041 76 82 89 -13-14-15 004 86 07 02 -12.3 -16.3 28.62 35 56 77 79 -036 77 83 89 -13-14-15 007 87 07 03 -12.5 -16.4 28.61 37 58 77 79 -040 77 83 89 -13-14-15 008 88 07 04 -12.5 -16.4 28.61 38 58 76 79 -031 78 82 88 -13-14-15 009 89 07 05 -12.6 -16.6 28.63 35 55 77 79 -032 77 82 92 -13-14-15 006 90 07 06 -12.6 -16.6 28.63 34 53 76 78 -032 77 83 96 -13-14-16 005 91 07 07 -12.7 -16.7 28.64 32 51 75 77 -032 77 82 96 -13-14-16 003 92 07 08 -12.7 -16.8 28.64 31 50 74 76 -033 76 81 97 -13-14-16 002 93 07 09 -12.7 -16.7 28.66 30 50 74 76 -033 77 82 95 -13-14-16 002 94 07 10 -12.6 -16.4 28.66 29 48 72 74 -038 78 83 96 -13-14-15 002 95 07 11 -12.4 -16.3 28.67 28 47 70 73 -035 78 83 97 -13-14-15 002 96 07 12 -12.2 -16.0 28.68 25 44 70 72 -030 79 84 99 -12-14-15 001 97 07 13 -12.1 -15.7 28.67 22 41 69 72 -028 80 85 98 -12-14-15 001 98 07 14 -11.9 -15.5 28.67 18 38 67 70 -027 80 84 98 -12-13-15 001 99 07 15 -12.0 -15.5 28.67 12 34 63 66 -023 80 80 96 -12-13-14 000 100 07 16 -12.6 -16.0 28.67 3 27 51 54 -017 80 72 94 -11-13-14 000 101 07 17 -12.1 -16.8 28.66 2 19 258 261 -012 73 62 94 -11-12-13 000 102 07 18 -11.9 -17.7 28.66 3 18 225 228 -011 66 63 97 -11-12-13 000 103 07 19 -12.7 -17.4 28.66 6 22 202 205 -010 65 66 97 -11-12-13 000 104 07 20 -12.3 -16.9 28.65 8 18 205 207 -008 68 63 94 -11-12-13 000 105 07 21 -12.3 -15.6 28.65 10 17 201 203 -007 81 59 97 -10-11-13 000 106 07 22 -11.8 -15.0 28.63 10 20 190 192 -009 82 58 99 -10-11-12 000 107 07 23 -11.4 -14.6 28.62 10 16 177 180 -009 82 57 99 -9-11-12 000 108 08 00 -11.4 -14.8 28.61 10 17 169 172 -008 80 67100 -9-10-12 000 109 08 01 -11.4 -15.7 28.60 8 17 146 148 -011 68 62100 -9-10-12 000 110 08 02 -11.9 -16.4 28.58 9 15 156 158 -009 70 59 95 -9-11-12 000 111 08 03 -12.0 -17.0 28.57 10 14 154 157 -012 66 57 90 -9-10-11 000 112 08 04 -11.8 -17.3 28.55 8 14 160 163 -010 58 54 91 -9-10-11 000 113 08 05 -12.0 -17.6 28.54 9 15 161 163 -010 56 54 94 -9-10-11 000 114 08 06 -13.3 -19.3 28.53 11 11 163 166 -010 59 53 93 -8-10-11 000 115 08 07 -14.1 -19.9 28.53 13 13 158 160 -007 60 49 86 -8-10-11 000 116 08 08 -13.3 -19.2 28.53 14 14 148 150 -010 60 45 77 -8 -9-11 000 117 08 09 -11.4 -18.4 28.53 17 20 140 143 -012 54 42 76 -8 -9-11 000 118 08 10 -11.4 -18.7 28.54 19 22 138 140 -017 52 41 78 -8 -9-11 000 119 08 11 -11.6 -18.6 28.53 18 20 138 140 -022 54 42 82 -8 -9-11 000 120 08 12 -11.5 -18.8 28.54 17 22 146 148 -031 52 41 81 -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.