USAP Fosdick Mtns (FDK) site lat/lon = (-76.4360,-145.1670) cell lat/lon = (-76.4497,-145.1318) Forecast initialized at 2025-12-22/00 UTC MPAS cell scale: 3.3 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 22 00 -9.8 -15.7 29.14 3 3 186 41 -020 61 57 31 -10-11-11 000 1 22 01 -8.8 -14.2 29.13 3 3 274 129 012 71 59 37 -9-10-11 000 2 22 02 -9.2 -13.6 29.13 1 3 270 125 016 77 59 44 -9-10-11 000 3 22 03 -9.4 -13.9 29.12 0 3 233 88 014 77 58 44 -9-10-10 000 4 22 04 -9.9 -13.6 29.12 1 1 187 42 007 80 64 34 -9-10-11 000 5 22 05 -9.5 -14.7 29.11 1 1 142 357 -003 70 67 29 -10-10-10 000 6 22 06 -10.0 -15.0 29.10 2 3 120 335 001 69 63 29 -10-10-10 000 7 22 07 -9.6 -17.0 29.10 2 4 162 17 004 55 63 27 -10-10-10 000 8 22 08 -9.8 -18.2 29.08 2 4 193 48 002 50 62 26 -10-10-10 000 9 22 09 -9.4 -18.0 29.06 5 5 204 59 004 49 55 24 -9 -9-10 000 10 22 10 -9.8 -19.2 29.05 5 5 198 53 005 44 40 24 -9 -9-10 000 11 22 11 -9.9 -20.2 29.05 6 6 194 48 004 39 47 22 -9 -9-10 000 12 22 12 -9.4 -21.8 29.03 5 5 196 51 004 35 43 22 -9 -9-10 000 13 22 13 -9.1 -23.6 29.03 4 4 198 53 004 29 33 22 -9 -9 -9 000 14 22 14 -9.2 -24.3 29.01 3 5 197 52 002 28 29 22 -9 -9 -9 000 15 22 15 -9.3 -23.5 29.01 3 4 190 45 000 31 34 22 -9 -9-10 000 16 22 16 -9.7 -21.2 29.00 2 5 114 329 -002 41 37 22 -9-10-10 000 17 22 17 -10.2 -18.2 28.99 5 6 87 302 -001 55 35 22 -9-10-10 000 18 22 18 -9.9 -15.2 28.98 5 5 64 279 002 72 38 22 -10-10-10 000 19 22 19 -10.3 -14.7 28.97 2 3 52 267 006 78 40 23 -10 -9-10 000 20 22 20 -10.1 -14.3 28.97 2 2 38 253 006 79 42 25 -10 -9-10 000 21 22 21 -10.0 -14.0 28.97 2 2 35 250 002 80 42 26 -9 -9-10 000 22 22 22 -9.9 -14.4 28.96 2 2 31 246 004 77 43 28 -10 -9-10 000 23 22 23 -9.9 -14.3 28.95 2 2 28 242 008 78 44 28 -10 -9-10 000 24 23 00 -10.0 -14.0 28.94 1 1 23 237 009 81 48 29 -10-10-10 000 25 23 01 -10.2 -14.0 28.93 1 1 19 234 009 82 51 30 -10-10-10 000 26 23 02 -10.3 -14.5 28.93 1 1 30 245 007 79 53 31 -10-10-10 000 27 23 03 -10.3 -14.7 28.94 2 2 59 274 006 78 53 31 -10-10-10 000 28 23 04 -10.6 -14.6 28.92 3 3 88 303 004 78 55 33 -10-10-11 000 29 23 05 -10.3 -15.8 28.91 3 4 106 321 002 67 55 33 -10-10-11 000 30 23 06 -10.2 -17.5 28.91 3 5 124 339 002 57 54 35 -10-10-11 000 31 23 07 -10.3 -18.6 28.91 3 7 146 1 001 51 57 37 -10-10-11 000 32 23 08 -10.3 -18.4 28.90 3 6 176 31 000 51 59 39 -10-10-11 000 33 23 09 -10.2 -18.4 28.89 3 5 192 47 000 51 63 40 -10-10-11 000 34 23 10 -10.5 -18.2 28.88 2 6 181 36 000 53 66 41 -10-10-11 000 35 23 11 -10.8 -17.8 28.87 2 7 173 28 000 56 65 41 -10-11-11 000 36 23 12 -11.0 -17.9 28.87 4 9 138 353 000 57 62 41 -10-11-11 000 37 23 13 -12.4 -17.6 28.88 8 9 136 350 001 59 60 42 -10-11-11 000 38 23 14 -11.9 -17.2 28.88 8 8 135 350 000 61 60 44 -10-11-11 000 39 23 15 -11.0 -17.6 28.88 8 8 136 351 001 57 60 46 -10-11-11 000 40 23 16 -10.0 -19.9 28.88 7 7 140 355 000 45 59 52 -10-11-12 000 41 23 17 -9.1 -21.4 28.88 5 5 136 351 000 38 49 57 -10-10-11 000 42 23 18 -8.5 -20.3 28.88 4 4 116 331 -001 41 49 58 -10-10-12 000 43 23 19 -8.3 -20.2 28.88 3 5 94 309 000 41 45 59 -9-10-12 000 44 23 20 -8.0 -19.9 28.88 4 6 90 304 000 41 44 57 -9-10-11 000 45 23 21 -7.8 -18.9 28.89 4 6 97 312 000 44 43 56 -9-10-11 000 46 23 22 -7.6 -17.5 28.89 5 6 95 310 -001 49 45 53 -9-10-11 000 47 23 23 -7.5 -16.3 28.90 5 6 95 310 -001 53 48 52 -9-10-11 000 48 24 00 -7.4 -17.1 28.91 4 5 94 309 000 49 51 49 -9-10-11 000 49 24 01 -7.3 -17.1 28.91 4 5 100 315 000 49 57 50 -8-10-11 000 50 24 02 -7.3 -15.6 28.90 4 5 100 315 000 55 62 52 -8-10-11 000 51 24 03 -7.5 -15.2 28.90 5 6 117 332 000 57 57 57 -8-10-11 000 52 24 04 -8.0 -16.4 28.89 7 7 136 351 000 53 58 57 -8 -9-11 000 53 24 05 -8.6 -16.2 28.88 8 8 145 0 -003 54 53 56 -8 -9-11 000 54 24 06 -9.2 -18.7 28.88 8 9 140 354 -007 43 53 55 -8 -9-10 000 55 24 07 -9.3 -16.7 28.88 12 12 133 347 -004 55 57 70 -8 -9-10 000 56 24 08 -9.4 -16.3 28.88 11 11 142 357 002 57 60 94 -8 -9-10 000 57 24 09 -8.7 -16.2 28.87 14 15 130 345 012 58 64 99 -8 -9-10 000 58 24 10 -8.8 -14.9 28.88 13 14 128 342 008 65 77 94 -9 -9-10 000 59 24 11 -8.5 -14.2 28.87 14 15 129 344 -017 68 76101 -8 -9-10 000 60 24 12 -8.4 -13.8 28.88 12 13 126 341 -021 70 87106 -8 -9-10 000 61 24 13 -7.9 -13.2 28.88 11 13 119 334 013 70 75100 -8 -9-10 000 62 24 14 -7.8 -13.3 28.88 9 14 98 312 025 69 84101 -8 -9-10 000 63 24 15 -7.2 -12.5 28.88 7 16 82 297 020 71 78102 -8 -9-10 000 64 24 16 -7.2 -12.5 28.88 9 17 80 295 020 71 86107 -8-10-11 000 65 24 17 -7.0 -12.8 28.88 7 14 83 298 021 68 86114 -8 -9-11 000 66 24 18 -6.7 -12.7 28.89 10 15 59 274 023 68 84116 -8-10-11 000 67 24 19 -6.3 -12.7 28.89 11 15 45 260 031 66 80116 -8 -9-11 000 68 24 20 -5.9 -12.9 28.90 7 11 29 244 018 62 77113 -7 -9-10 000 69 24 21 -5.8 -12.8 28.91 8 13 44 259 000 63 77 89 -7 -9-10 000 70 24 22 -5.6 -13.3 28.91 7 15 30 245 001 59 72 91 -7 -8-10 000 71 24 23 -5.4 -12.6 28.91 5 13 45 260 002 61 75 91 -7 -8-10 000 72 25 00 -5.1 -12.1 28.91 3 11 45 260 -001 61 76 89 -6 -8 -9 000 73 25 01 -4.8 -11.6 28.91 2 10 54 269 -003 62 78 94 -6 -8 -9 000 74 25 02 -4.5 -11.1 28.91 2 10 64 279 010 64 79103 -6 -7 -9 000 75 25 03 -4.4 -10.5 28.91 4 11 67 282 006 66 81103 -6 -7 -8 000 76 25 04 -4.3 -10.7 28.91 5 11 59 274 002 64 79 98 -5 -7 -8 000 77 25 05 -4.5 -10.2 28.91 3 9 82 297 010 67 82107 -5 -7 -8 000 78 25 06 -5.1 -9.3 28.92 5 9 134 349 010 74 85105 -6 -7 -8 004 79 25 07 -6.2 -9.7 28.92 7 10 147 2 001 74 84108 -6 -7 -9 002 80 25 08 -6.2 -9.6 28.93 6 14 160 15 -002 74 87106 -6 -7 -8 001 81 25 09 -6.6 -11.0 28.94 11 16 117 332 002 66 73107 -5 -7 -8 000 82 25 10 -7.0 -11.5 28.95 12 17 118 333 010 71 83107 -6 -7 -8 000 83 25 11 -7.5 -11.5 28.96 13 18 123 338 013 73 78 90 -6 -7 -8 000 84 25 12 -7.4 -12.4 28.96 13 19 123 338 003 67 73 90 -6 -7 -9 000 85 25 13 -7.2 -12.9 28.96 12 21 123 338 008 64 72 80 -6 -7 -9 000 86 25 14 -6.9 -13.5 28.96 12 19 131 346 007 60 72 81 -6 -7 -9 000 87 25 15 -6.2 -13.5 28.95 14 22 126 340 009 57 70 83 -6 -7 -8 000 88 25 16 -5.5 -13.1 28.96 13 21 116 331 007 57 64 83 -6 -7 -8 000 89 25 17 -5.0 -12.8 28.96 11 19 102 317 010 57 69 87 -6 -7 -8 000 90 25 18 -4.5 -12.2 28.97 9 16 94 309 009 58 73 89 -6 -7 -9 000 91 25 19 -4.2 -11.2 28.97 7 13 77 292 011 61 75 95 -5 -7 -8 000 92 25 20 -3.8 -10.8 28.98 4 12 64 279 018 61 76 93 -5 -7 -8 000 93 25 21 -3.4 -10.4 28.99 5 11 51 266 013 61 76 97 -5 -6 -8 000 94 25 22 -3.2 -10.1 28.99 6 11 58 273 021 62 77 88 -5 -6 -8 000 95 25 23 -3.2 -10.1 28.99 4 10 58 273 004 62 76 90 -4 -6 -8 000 96 26 00 -3.1 -10.3 28.98 3 9 112 327 003 60 74 87 -4 -6 -7 000 97 26 01 -2.7 -10.3 28.98 4 8 114 329 002 58 71 84 -4 -5 -7 000 98 26 02 -2.5 -10.1 28.98 3 6 57 272 -005 58 71 91 -4 -5 -7 000 99 26 03 -2.8 -8.9 28.98 1 5 9 224 -003 65 78 93 -4 -5 -7 001 100 26 04 -3.0 -8.2 28.98 0 5 117 332 000 70 84 94 -4 -5 -7 002 101 26 05 -3.7 -8.4 28.98 6 10 132 347 000 69 77 92 -4 -5 -6 000 102 26 06 -4.0 -10.1 28.98 10 15 139 354 013 61 72 91 -4 -5 -7 000 103 26 07 -5.0 -9.8 28.99 9 13 131 346 011 65 71 88 -4 -5 -7 000 104 26 08 -6.0 -10.3 28.99 8 14 155 10 000 63 67 84 -4 -5 -7 000 105 26 09 -5.5 -11.0 28.99 11 15 147 2 010 60 65 82 -4 -5 -6 000 106 26 10 -5.7 -11.9 28.99 10 12 143 357 -001 55 64 77 -4 -5 -6 000 107 26 11 -5.6 -13.0 28.99 12 16 133 347 013 54 58 81 -4 -5 -6 000 108 26 12 -5.7 -13.1 29.00 13 18 130 344 016 55 61 75 -5 -5 -6 000 109 26 13 -5.4 -13.6 28.99 14 18 128 342 004 52 57 75 -4 -5 -6 000 110 26 14 -5.0 -13.7 28.99 15 20 129 344 018 51 61 80 -5 -6 -7 000 111 26 15 -4.8 -13.6 28.99 15 19 130 345 -003 51 58 61 -5 -5 -7 000 112 26 16 -4.8 -13.9 28.99 15 21 124 338 013 50 57 64 -5 -6 -7 000 113 26 17 -4.3 -12.9 28.99 15 21 116 331 014 53 61 71 -5 -6 -7 000 114 26 18 -3.8 -12.3 28.99 12 19 110 325 -005 54 65 71 -5 -6 -7 000 115 26 19 -3.3 -10.8 29.00 9 16 87 302 017 58 70 80 -4 -6 -7 000 116 26 20 -3.0 -10.3 29.00 6 12 55 270 008 60 73 80 -4 -6 -7 000 117 26 21 -2.8 -10.1 29.00 4 9 53 268 -002 59 74 81 -4 -6 -7 000 118 26 22 -2.8 -10.2 29.00 0 6 42 257 001 58 72 68 -4 -5 -7 000 119 26 23 -2.5 -10.8 28.99 3 8 222 77 -014 54 66 71 -4 -5 -7 000 120 27 00 -1.9 -10.3 28.99 3 9 160 15 006 54 65 93 -3 -5 -6 000 * 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.