AWS THURSTON ISLAND site lat/lon = (-72.5320,-97.5450) cell lat/lon = (-72.5264,-97.5664) Forecast initialized at 2025-12-21/00 UTC MPAS cell scale: 5.1 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 21 00 -6.1 -7.6 29.09 5 5 110 12 005 88 84 76 -6 -7 -7 000 1 21 01 -6.2 -7.3 29.09 2 5 58 321 000 97 89 82 -6 -7 -8 000 2 21 02 -7.1 -8.6 29.08 4 5 347 249 -001 93 89 80 -6 -7 -8 000 3 21 03 -8.0 -10.2 29.09 6 6 339 241 -001 85 92 77 -6 -7 -8 000 4 21 04 -8.9 -10.6 29.09 7 7 342 244 000 90100 69 -6 -8 -8 000 5 21 05 -9.3 -10.7 29.08 8 8 340 242 000 94105 74 -7 -8 -9 000 6 21 06 -9.2 -10.6 29.09 9 9 340 243 000 95104 82 -7 -8 -9 000 7 21 07 -9.2 -10.6 29.07 10 10 341 244 001 96 99 86 -7 -8 -9 000 8 21 08 -9.4 -11.1 29.07 9 9 340 243 000 93 98 89 -7 -8 -9 000 9 21 09 -9.3 -11.2 29.08 6 6 338 241 001 90 92 90 -7 -8 -9 000 10 21 10 -8.5 -10.9 29.06 4 4 326 229 000 87 77 93 -8 -8 -9 000 11 21 11 -7.9 -10.9 29.04 3 3 314 217 000 80 69 80 -8 -8 -9 000 12 21 12 -7.7 -12.1 29.04 2 2 300 202 000 72 64 70 -7 -8 -9 000 13 21 13 -7.9 -11.5 29.04 1 1 273 176 001 72 64 71 -7 -8 -9 000 14 21 14 -8.0 -11.1 29.03 0 0 209 111 000 83 63 77 -7 -8 -9 000 15 21 15 -7.8 -9.5 29.03 1 1 109 11 -001 93 63 83 -7 -8 -9 000 16 21 16 -7.2 -8.7 29.02 1 1 99 1 -002 94 63 87 -7 -8 -9 000 17 21 17 -6.6 -8.1 29.01 2 2 98 0 000 93 62 89 -7 -7 -8 000 18 21 18 -6.1 -7.4 29.00 3 4 97 359 000 95 62 88 -7 -7 -8 000 19 21 19 -5.7 -7.4 28.99 3 5 101 4 000 92 62 89 -7 -7 -8 000 20 21 20 -5.3 -7.5 28.97 3 5 105 7 000 87 65 89 -7 -7 -8 000 21 21 21 -5.0 -8.1 28.96 4 4 116 19 -001 81 67 90 -6 -7 -8 000 22 21 22 -5.1 -9.3 28.94 4 5 119 21 000 72 71 89 -6 -7 -8 000 23 21 23 -5.3 -8.9 28.93 5 5 113 16 000 76 73 89 -6 -7 -7 000 24 22 00 -5.4 -8.1 28.92 4 5 107 10 000 83 77 89 -6 -7 -8 000 25 22 01 -5.9 -7.8 28.91 3 5 106 9 000 89 80 88 -6 -7 -8 000 26 22 02 -6.6 -8.2 28.91 2 4 108 11 000 92 82 93 -6 -7 -8 000 27 22 03 -7.5 -8.6 28.90 0 5 253 155 000 97 81104 -6 -7 -8 000 28 22 04 -8.2 -8.9 28.89 3 4 271 174 000 101 80106 -6 -7 -8 000 29 22 05 -8.7 -10.1 28.89 5 5 273 176 000 95 80105 -6 -7 -8 000 30 22 06 -8.7 -10.6 28.88 5 5 273 176 000 90 83105 -6 -7 -8 000 31 22 07 -8.9 -10.6 28.87 6 6 272 174 000 92 85105 -7 -7 -8 000 32 22 08 -9.3 -10.5 28.87 6 6 267 170 000 97 86105 -7 -7 -8 000 33 22 09 -9.3 -10.5 28.86 6 6 267 169 000 98 87104 -7 -8 -9 000 34 22 10 -8.7 -10.4 28.85 6 6 280 183 000 92 87103 -7 -8 -9 000 35 22 11 -8.1 -10.5 28.86 5 5 286 188 000 85 86101 -7 -8 -9 000 36 22 12 -8.0 -10.3 28.86 4 4 279 181 000 86 84 99 -7 -8 -9 000 37 22 13 -7.6 -9.5 28.86 2 2 246 149 000 91 82 99 -7 -8 -9 000 38 22 14 -7.8 -9.1 28.86 1 1 216 118 -001 97 81 98 -7 -8 -8 000 39 22 15 -7.3 -8.8 28.86 1 1 185 87 000 94 80 96 -7 -8 -8 000 40 22 16 -6.9 -8.4 28.86 1 1 159 61 000 94 80 94 -7 -7 -8 000 41 22 17 -6.6 -8.6 28.85 1 1 143 46 000 90 79 93 -7 -7 -8 000 42 22 18 -6.2 -8.1 28.86 1 1 139 41 000 90 79 92 -7 -7 -8 000 43 22 19 -5.8 -8.2 28.86 1 2 123 26 000 86 79 92 -7 -7 -8 000 44 22 20 -5.4 -7.6 28.86 1 2 112 15 000 87 76 90 -6 -7 -8 000 45 22 21 -5.1 -7.3 28.86 1 2 123 25 000 87 72 88 -6 -7 -7 000 46 22 22 -4.9 -7.1 28.87 2 2 120 22 000 87 71 92 -6 -7 -7 000 47 22 23 -4.8 -6.9 28.87 1 2 113 16 001 88 71 91 -6 -6 -7 000 48 23 00 -4.8 -6.7 28.87 1 2 109 12 001 90 76 82 -6 -6 -7 000 49 23 01 -5.1 -6.5 28.87 0 2 98 0 000 91 80 84 -6 -6 -7 000 50 23 02 -5.4 -6.8 28.87 1 2 101 3 000 93 82 85 -5 -6 -7 000 51 23 03 -5.7 -6.9 28.88 2 2 30 292 -001 96 82 87 -5 -6 -7 000 52 23 04 -5.9 -7.2 28.87 3 3 351 254 000 94 80 84 -6 -6 -6 000 53 23 05 -7.0 -8.7 28.87 5 5 336 239 000 90 76 85 -6 -6 -6 000 54 23 06 -7.5 -9.5 28.87 7 7 335 238 001 86 69 88 -6 -6 -6 000 55 23 07 -7.8 -10.7 28.87 7 7 335 237 000 77 64 89 -5 -6 -6 000 56 23 08 -7.5 -11.2 28.86 6 6 330 233 -001 71 65 95 -6 -6 -7 000 57 23 09 -6.3 -11.4 28.87 2 3 299 202 000 68 64 98 -7 -6 -7 000 58 23 10 -7.1 -11.4 28.87 1 2 278 181 -001 73 66 98 -7 -7 -7 000 59 23 11 -6.9 -10.9 28.87 1 1 300 202 -002 75 68 99 -7 -7 -7 000 60 23 12 -6.2 -9.7 28.87 1 2 274 177 -001 78 72 95 -6 -7 -7 000 61 23 13 -5.7 -8.7 28.87 2 3 257 159 -001 82 75 88 -6 -6 -6 000 62 23 14 -5.1 -7.6 28.86 3 3 224 127 000 85 74 76 -5 -6 -6 000 63 23 15 -5.5 -6.7 28.87 2 3 242 144 000 96 77 62 -6 -6 -6 000 64 23 16 -4.3 -6.4 28.86 3 3 255 158 000 87 76 94 -5 -6 -6 000 65 23 17 -3.9 -5.9 28.85 4 4 212 115 000 88 78 99 -5 -6 -6 000 66 23 18 -3.7 -6.0 28.86 3 3 216 118 000 85 79 91 -5 -6 -6 000 67 23 19 -3.6 -6.0 28.86 3 3 209 111 000 84 78 89 -5 -6 -6 000 68 23 20 -3.4 -5.9 28.86 1 2 227 129 000 83 77 89 -5 -5 -6 000 69 23 21 -3.1 -5.6 28.87 1 2 172 74 000 83 83 81 -4 -5 -5 000 70 23 22 -3.1 -5.5 28.88 2 3 152 55 000 84 91 81 -4 -5 -5 000 71 23 23 -3.1 -5.3 28.89 4 4 114 17 000 85 95 86 -4 -4 -5 000 72 24 00 -2.8 -4.8 28.90 5 7 108 11 000 86 93 78 -4 -4 -5 000 73 24 01 -3.1 -4.2 28.90 4 6 113 16 000 92 89 87 -3 -4 -5 000 74 24 02 -3.6 -4.5 28.90 1 5 74 337 000 96 83 89 -3 -4 -5 000 75 24 03 -4.7 -7.1 28.90 5 5 350 252 000 80 72 93 -3 -4 -5 000 76 24 04 -4.8 -7.9 28.90 7 8 6 268 000 73 77 95 -3 -4 -5 000 77 24 05 -5.1 -7.2 28.91 7 9 5 267 001 83 96103 -3 -4 -6 000 78 24 06 -4.9 -6.4 28.91 7 10 5 267 000 90103107 -4 -5 -6 007 79 24 07 -4.9 -6.0 28.91 5 10 12 275 001 93103102 -4 -5 -6 006 80 24 08 -4.9 -5.4 28.91 2 8 44 307 001 100 98 99 -4 -5 -6 004 81 24 09 -5.8 -6.8 28.91 5 9 4 267 002 95 97 91 -4 -5 -6 003 82 24 10 -5.0 -6.2 28.92 2 9 33 295 000 94105 96 -5 -5 -6 005 83 24 11 -5.9 -6.0 28.92 2 2 151 53 001 105105109 -5 -5 -6 021 84 24 12 -5.5 -5.8 28.93 1 3 149 51 001 103105105 -5 -6 -6 016 85 24 13 -4.9 -5.3 28.93 1 5 140 43 002 101105105 -5 -6 -6 009 86 24 14 -3.9 -4.3 28.93 3 8 127 29 003 100106106 -5 -6 -6 006 87 24 15 -2.4 -3.4 28.93 8 12 116 19 005 94105100 -4 -5 -6 006 88 24 16 -1.9 -3.3 28.93 11 14 108 10 006 89100 90 -3 -4 -6 000 89 24 17 -1.5 -3.1 28.93 12 15 107 9 003 88 99 97 -3 -4 -6 000 90 24 18 -1.2 -3.3 28.93 11 15 104 6 004 83 95 92 -2 -4 -5 000 91 24 19 -1.0 -3.6 28.93 12 15 99 1 006 80 90 91 -2 -4 -5 000 92 24 20 -0.9 -3.6 28.93 12 16 98 0 004 79 90 93 -2 -4 -5 000 93 24 21 -0.7 -3.4 28.93 11 15 92 354 004 78 89 94 -2 -3 -4 000 94 24 22 -0.5 -3.4 28.94 10 14 83 346 003 77 86 94 -2 -3 -4 000 95 24 23 -0.4 -3.8 28.94 9 13 60 323 003 73 80 92 -1 -3 -4 000 96 25 00 -0.8 -3.9 28.95 8 12 56 318 002 75 78 89 -2 -3 -4 000 97 25 01 -1.0 -3.9 28.95 6 10 61 323 003 76 78100 -2 -3 -4 000 98 25 02 -1.5 -3.8 28.96 4 8 71 333 001 81 81102 -2 -3 -5 002 99 25 03 -2.3 -3.7 28.96 3 7 67 330 002 88 85100 -2 -4 -5 005 100 25 04 -3.7 -5.7 28.97 5 7 8 271 001 83 85103 -3 -4 -5 003 101 25 05 -4.2 -6.3 28.97 6 7 6 268 000 84 90103 -3 -4 -6 008 102 25 06 -4.6 -6.5 28.97 8 8 359 261 000 86 94101 -3 -4 -6 006 103 25 07 -4.7 -6.5 28.97 8 8 354 257 002 87 93102 -3 -5 -6 006 104 25 08 -5.0 -7.0 28.98 8 8 346 248 001 86 96107 -4 -5 -6 007 105 25 09 -4.2 -5.9 28.98 6 6 344 246 001 88105109 -4 -5 -6 019 106 25 10 -3.9 -5.4 28.99 3 3 340 243 000 91101108 -4 -5 -6 058 107 25 11 -3.8 -5.6 29.00 2 2 320 222 000 88102105 -4 -5 -6 014 108 25 12 -3.9 -4.8 29.00 1 1 181 83 000 97104106 -5 -5 -6 017 109 25 13 -3.8 -4.4 29.00 0 5 166 68 001 98105105 -5 -5 -6 013 110 25 14 -3.3 -4.1 29.00 1 6 117 20 001 97105103 -4 -5 -6 006 111 25 15 -2.7 -3.3 29.00 3 6 126 28 000 97105 98 -4 -5 -6 004 112 25 16 -2.1 -3.3 29.00 4 6 140 42 000 91105 99 -3 -5 -6 004 113 25 17 -1.7 -3.0 29.00 6 8 147 49 000 90104108 -3 -4 -6 005 114 25 18 -1.5 -2.9 29.00 9 10 121 24 001 89103109 -3 -4 -5 001 115 25 19 -1.4 -2.6 29.00 8 10 121 24 002 91102108 -3 -4 -5 016 116 25 20 -1.0 -2.5 29.00 8 11 126 28 005 89101108 -2 -4 -5 007 117 25 21 -0.6 -2.1 29.00 8 10 117 20 001 88 98 99 -2 -3 -4 025 118 25 22 -0.5 -2.5 29.00 10 11 114 16 002 83 91 90 -2 -3 -4 000 119 25 23 -0.5 -2.7 29.00 9 11 107 9 003 82 87 88 -2 -3 -4 000 120 26 00 -0.7 -2.8 29.00 9 11 104 7 003 83 84 88 -2 -3 -4 000 * 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.