Troll Airstrip site lat/lon = (-71.9570,2.4670) cell lat/lon = (-71.9503,2.4353) 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 -29.7 -40.4 28.86 7 7 152 155 -005 32 21 19 -23-22-20 000 1 03 13 -31.5 -37.7 28.85 7 7 169 171 003 64 23 20 -22-21-21 000 2 03 14 -30.2 -35.5 28.85 2 4 146 148 -001 75 24 21 -20-21-20 000 3 03 15 -29.6 -36.2 28.86 6 6 206 208 -001 62 22 22 -20-20-20 000 4 03 16 -28.2 -37.0 28.88 5 5 162 164 -002 51 26 25 -22-21-21 000 5 03 17 -31.9 -37.0 28.89 9 11 160 162 003 70 27 25 -22-22-23 000 6 03 18 -32.3 -37.3 28.88 9 10 171 174 000 72 26 23 -22-22-23 000 7 03 19 -32.5 -37.5 28.89 10 10 183 185 001 72 23 22 -21-21-22 000 8 03 20 -31.4 -37.9 28.87 9 9 187 189 003 58 21 19 -21-21-21 000 9 03 21 -30.6 -37.9 28.86 9 9 180 182 005 53 18 15 -19-20-21 000 10 03 22 -28.5 -36.6 28.87 5 5 135 137 002 55 18 13 -19-20-19 000 11 03 23 -28.3 -36.5 28.88 7 7 169 172 000 51 17 13 -19-19-18 000 12 04 00 -28.6 -35.1 28.89 7 7 177 179 -002 62 15 18 -20-18-18 000 13 04 01 -28.4 -33.0 28.90 4 4 173 175 001 80 14 22 -20-18-17 000 14 04 02 -27.6 -33.2 28.92 5 5 166 169 007 71 16 25 -20-17-16 000 15 04 03 -26.8 -34.0 28.93 5 5 166 168 007 60 17 27 -19-16-15 000 16 04 04 -28.0 -34.0 28.94 7 7 160 162 008 64 18 31 -19-16-15 000 17 04 05 -28.0 -33.6 28.95 8 8 170 173 008 66 19 33 -18-16-15 000 18 04 06 -28.4 -33.8 28.96 8 8 170 172 004 68 21 33 -18-16-15 000 19 04 07 -27.8 -33.7 28.97 8 8 171 174 001 64 23 31 -18-16-15 000 20 04 08 -26.3 -33.9 28.97 7 7 165 168 001 55 24 28 -18-15-15 000 21 04 09 -26.5 -34.1 28.99 7 7 161 164 000 54 23 22 -17-15-15 000 22 04 10 -26.8 -34.1 29.00 7 7 162 165 -001 55 22 20 -17-15-15 000 23 04 11 -26.8 -33.9 29.03 7 7 165 167 -004 56 22 24 -18-16-16 000 24 04 12 -26.7 -33.8 29.04 7 7 162 164 -002 56 24 34 -18-17-16 000 25 04 13 -26.5 -33.8 29.06 7 7 158 160 000 56 24 43 -18-17-17 000 26 04 14 -26.9 -34.4 29.07 8 8 159 161 004 51 23 49 -18-17-16 000 27 04 15 -26.7 -34.0 29.07 8 8 164 166 -001 53 23 51 -17-17-16 000 28 04 16 -26.8 -32.4 29.07 7 7 169 171 -004 67 23 53 -17-16-16 000 29 04 17 -26.1 -31.4 29.08 7 7 157 159 001 68 26 50 -17-18-17 000 30 04 18 -25.5 -31.1 29.08 9 9 152 155 -003 63 27 55 -17-17-17 000 31 04 19 -23.5 -28.1 29.08 7 9 152 154 001 74 27 66 -16-17-17 000 32 04 20 -21.3 -25.9 29.07 4 7 117 120 -003 77 36 81 -16-16-17 000 33 04 21 -21.2 -25.3 29.06 8 21 73 76 000 78 56 99 -18-17-18 000 34 04 22 -19.2 -23.2 29.04 18 30 80 83 002 82 87108 -19-18-18 004 35 04 23 -19.2 -22.3 29.01 21 36 81 84 001 89 93108 -19-19-18 011 36 05 00 -18.1 -21.4 28.95 27 44 84 86 -011 87 91106 -18-18-18 011 37 05 01 -16.7 -19.7 28.90 29 48 81 84 -021 89 96107 -17-18-18 029 38 05 02 -15.7 -18.5 28.86 32 51 77 80 -032 89 96105 -16-17-17 045 39 05 03 -15.1 -17.8 28.85 33 52 75 77 -047 90 96105 -15-17-17 055 40 05 04 -16.1 -19.1 28.84 38 58 70 73 -049 89 96102 -17-18-19 062 41 05 05 -17.0 -20.1 28.81 43 63 77 79 -047 88 94101 -18-19-19 065 42 05 06 -16.9 -20.1 28.81 41 60 78 80 -049 87 96103 -17-19-20 061 43 05 07 -17.2 -20.4 28.82 43 61 77 79 -050 88 95103 -18-19-20 061 44 05 08 -17.3 -20.6 28.83 43 60 76 79 -044 86 93103 -18-19-20 051 45 05 09 -17.2 -20.8 28.83 42 60 76 78 -042 84 91102 -18-19-20 028 46 05 10 -17.1 -20.7 28.84 41 58 77 79 -035 84 91101 -18-19-19 025 47 05 11 -17.0 -20.8 28.84 40 57 78 80 -029 81 88100 -18-19-19 019 48 05 12 -16.7 -20.8 28.84 40 58 78 81 -027 79 83101 -17-18-18 008 49 05 13 -16.3 -20.8 28.83 39 57 78 81 -025 75 78 98 -17-17-17 001 50 05 14 -15.9 -20.6 28.83 36 56 80 82 -020 73 76 98 -16-17-17 000 51 05 15 -15.8 -21.0 28.82 34 55 79 82 -023 69 70 92 -16-17-16 000 52 05 16 -15.7 -21.1 28.81 32 56 80 82 -026 68 67 88 -15-16-16 000 53 05 17 -15.3 -21.0 28.80 31 55 80 82 -026 65 63 83 -15-16-15 000 54 05 18 -14.9 -21.0 28.79 28 53 80 83 -033 62 58 80 -14-15-15 000 55 05 19 -14.7 -20.9 28.79 26 53 81 83 -038 62 58 79 -14-15-15 000 56 05 20 -14.3 -20.4 28.78 28 54 82 84 -044 63 60 75 -14-15-15 000 57 05 21 -13.9 -19.9 28.79 28 54 81 83 -049 63 61 74 -13-15-15 000 58 05 22 -13.3 -19.3 28.78 28 53 81 83 -053 62 60 74 -13-14-15 000 59 05 23 -13.1 -19.0 28.78 25 51 80 82 -052 62 60 76 -13-14-15 000 60 06 00 -12.8 -18.7 28.77 23 49 79 82 -056 63 61 76 -13-14-15 000 61 06 01 -12.8 -18.4 28.76 20 47 82 84 -077 64 63 77 -13-14-15 000 62 06 02 -12.7 -18.2 28.75 23 49 84 87 -076 65 65 79 -13-14-15 000 63 06 03 -12.4 -18.3 28.74 26 50 81 84 -067 62 61 80 -12-14-15 000 64 06 04 -12.6 -18.2 28.75 21 46 79 81 -054 64 63 86 -12-14-15 000 65 06 05 -12.7 -18.2 28.73 21 47 80 83 -065 65 65 86 -13-14-15 000 66 06 06 -12.6 -17.8 28.70 28 51 82 84 -070 67 70 83 -13-14-15 000 67 06 07 -12.4 -17.4 28.69 32 53 82 85 -053 69 72 83 -13-14-15 001 68 06 08 -12.4 -17.2 28.69 30 52 81 83 -052 70 74 88 -13-14-15 001 69 06 09 -12.2 -17.6 28.68 32 54 83 85 -047 66 68 83 -12-14-15 000 70 06 10 -12.1 -17.3 28.67 34 55 83 86 -049 67 70 81 -12-14-15 000 71 06 11 -12.2 -17.4 28.67 33 55 83 85 -052 67 71 83 -12-14-15 000 72 06 12 -12.1 -17.3 28.67 32 54 82 84 -054 67 70 87 -12-14-15 000 73 06 13 -12.1 -16.6 28.68 31 53 81 84 -057 72 77 90 -12-14-15 001 74 06 14 -12.0 -16.3 28.69 29 51 80 82 -048 74 81 93 -12-14-15 003 75 06 15 -12.1 -16.3 28.70 27 49 78 80 -040 75 81 99 -12-14-15 002 76 06 16 -12.2 -16.8 28.69 29 50 77 79 -040 71 77 96 -12-14-15 000 77 06 17 -12.4 -16.6 28.68 30 52 77 80 -061 75 82 96 -13-14-15 001 78 06 18 -12.5 -16.4 28.66 34 56 76 79 -061 78 85 91 -13-14-15 004 79 06 19 -12.5 -16.5 28.66 34 56 76 79 -063 78 84 89 -13-14-15 005 80 06 20 -12.4 -16.6 28.66 33 54 77 79 -057 75 81 90 -13-14-15 003 81 06 21 -12.4 -16.7 28.66 32 53 78 81 -051 74 80 91 -13-14-15 001 82 06 22 -12.3 -16.6 28.65 33 55 79 81 -052 74 80 87 -13-14-15 001 83 06 23 -12.3 -16.6 28.63 34 56 78 80 -045 74 79 86 -13-14-15 001 84 07 00 -12.3 -16.3 28.63 33 55 79 81 -050 77 83 89 -13-14-15 003 85 07 01 -12.3 -16.1 28.63 33 55 78 80 -051 79 86 90 -13-14-15 005 86 07 02 -12.3 -16.0 28.63 35 56 78 80 -051 79 86 90 -13-14-15 008 87 07 03 -12.4 -16.1 28.62 36 57 78 80 -053 79 86 90 -13-14-15 009 88 07 04 -12.4 -16.2 28.62 37 57 77 79 -044 79 84 89 -13-14-15 010 89 07 05 -12.6 -16.3 28.63 34 53 77 80 -039 79 85 93 -13-14-15 007 90 07 06 -12.6 -16.3 28.64 32 51 77 79 -038 79 86 97 -13-14-15 005 91 07 07 -12.6 -16.5 28.64 30 50 76 78 -040 78 85 96 -13-14-16 004 92 07 08 -12.7 -16.6 28.65 30 49 75 77 -041 77 84 97 -13-14-16 002 93 07 09 -12.8 -16.5 28.67 29 48 74 77 -039 79 85 96 -13-14-15 002 94 07 10 -12.6 -16.3 28.67 28 47 72 75 -042 79 85 96 -13-14-15 003 95 07 11 -12.3 -16.1 28.68 26 45 71 73 -037 79 85 98 -13-14-15 002 96 07 12 -12.2 -15.9 28.69 24 43 71 73 -032 80 86 98 -12-14-15 001 97 07 13 -12.1 -15.5 28.68 21 40 71 73 -031 81 87 99 -12-13-15 002 98 07 14 -11.9 -15.3 28.68 18 38 70 73 -031 81 86 97 -12-13-14 002 99 07 15 -11.9 -15.4 28.68 13 35 70 72 -028 80 84 95 -12-13-14 000 100 07 16 -12.4 -15.6 28.68 7 30 69 71 -022 81 78 96 -11-13-14 000 101 07 17 -12.1 -16.6 28.67 1 25 62 65 -016 75 68 96 -11-12-13 000 102 07 18 -11.8 -17.4 28.67 0 22 176 178 -014 67 69 98 -11-12-13 000 103 07 19 -12.4 -17.2 28.67 5 21 194 196 -012 67 72 97 -11-12-13 000 104 07 20 -12.6 -17.0 28.66 6 22 205 208 -010 67 67 97 -11-12-13 000 105 07 21 -12.3 -16.6 28.65 8 18 206 209 -009 71 62100 -10-11-13 000 106 07 22 -12.3 -15.4 28.64 9 20 202 204 -008 83 59101 -10-11-12 000 107 07 23 -11.8 -14.9 28.62 8 18 193 196 -010 83 57102 -9-11-12 000 108 08 00 -12.0 -14.6 28.61 8 9 183 185 -009 86 63103 -9-11-12 000 109 08 01 -12.3 -15.6 28.60 6 16 173 176 -012 78 64101 -9-10-12 000 110 08 02 -12.5 -16.6 28.59 7 16 171 173 -008 70 58 98 -9-10-11 000 111 08 03 -13.0 -16.9 28.57 8 14 179 181 -010 74 58 97 -9-10-11 000 112 08 04 -12.8 -17.4 28.56 8 13 185 187 -009 66 55 97 -9-10-11 000 113 08 05 -12.9 -17.7 28.54 8 15 182 185 -009 63 55 98 -9-10-11 000 114 08 06 -14.5 -19.4 28.54 10 14 180 183 -010 67 54 98 -9-10-11 000 115 08 07 -16.2 -20.7 28.54 10 11 175 178 -004 70 50 90 -8-10-11 000 116 08 08 -16.4 -20.7 28.54 9 10 167 169 -005 71 47 81 -8 -9-11 000 117 08 09 -13.3 -18.6 28.54 11 16 148 151 -010 64 44 79 -8 -9-11 000 118 08 10 -12.0 -17.7 28.54 13 18 143 145 -016 62 42 82 -8 -9-11 000 119 08 11 -12.2 -17.6 28.54 12 16 145 147 -019 64 44 83 -9 -9-11 000 120 08 12 -12.2 -18.0 28.55 13 18 154 156 -024 61 43 84 -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.