USAP Fosdick Mtns (FDK) site lat/lon = (-76.4360,-145.1670) cell lat/lon = (-76.4497,-145.1318) Forecast initialized at 2025-12-23/12 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 23 12 -16.1 -20.4 28.92 7 7 93 308 -025 74 60 38 -13-13-12 000 1 23 13 -13.3 -21.6 28.90 8 8 173 28 011 45 39 39 -10-11-11 000 2 23 14 -12.6 -21.2 28.91 7 7 187 42 008 44 45 40 -10-11-12 000 3 23 15 -11.6 -21.7 28.90 4 4 204 59 003 44 48 36 -12-12-12 000 4 23 16 -12.0 -21.5 28.90 1 1 232 87 003 48 47 36 -12-12-12 000 5 23 17 -12.1 -21.1 28.90 0 2 227 82 007 52 44 36 -12-12-12 000 6 23 18 -12.5 -19.1 28.91 0 3 324 179 003 65 47 36 -12-12-12 000 7 23 19 -12.5 -17.0 28.90 1 3 68 283 000 78 54 38 -12-12-13 000 8 23 20 -12.2 -15.5 28.92 2 3 62 277 -003 87 58 39 -13-13-13 000 9 23 21 -11.9 -16.9 28.92 3 4 68 283 000 76 63 41 -13-13-13 000 10 23 22 -11.6 -18.5 28.92 2 3 81 296 -001 64 65 42 -13-13-14 000 11 23 23 -11.2 -18.5 28.92 1 4 246 101 -001 61 75 43 -12-13-14 000 12 24 00 -10.6 -18.3 28.92 2 4 239 94 -001 60 74 45 -12-13-13 000 13 24 01 -10.3 -18.1 28.92 1 4 246 101 000 59 72 48 -11-12-13 000 14 24 02 -10.1 -18.1 28.93 0 5 153 8 000 57 73 53 -11-12-13 000 15 24 03 -10.0 -17.9 28.93 2 6 137 352 000 56 73 60 -11-12-13 000 16 24 04 -9.9 -18.2 28.92 3 7 141 356 000 52 65 63 -10-12-13 000 17 24 05 -9.9 -18.9 28.92 4 7 157 12 000 49 61 61 -10-11-12 000 18 24 06 -10.4 -19.0 28.90 4 6 166 21 000 50 63 57 -10-11-12 000 19 24 07 -12.3 -18.1 28.89 8 8 151 6 001 57 64 56 -10-11-12 000 20 24 08 -11.8 -17.6 28.90 12 12 137 352 001 62 59 58 -10-11-12 000 21 24 09 -11.7 -19.6 28.90 11 11 137 351 001 51 56 72 -10-11-12 000 22 24 10 -11.8 -19.4 28.89 10 10 144 359 005 50 58 81 -10-11-12 000 23 24 11 -11.5 -19.1 28.89 11 11 147 2 010 51 63 79 -9-11-12 000 24 24 12 -11.2 -17.2 28.88 12 12 148 3 007 61 71 87 -9-11-12 000 25 24 13 -10.7 -15.8 28.89 12 12 144 359 007 68 72 93 -9-11-12 000 26 24 14 -10.2 -15.4 28.90 12 12 136 350 011 70 79101 -9-11-12 000 27 24 15 -9.2 -14.6 28.91 11 11 123 338 012 71 85102 -10-11-12 002 28 24 16 -8.9 -14.0 28.91 10 11 108 323 014 73 89108 -10-11-12 009 29 24 17 -8.6 -13.8 28.91 10 13 93 308 013 73 91109 -10-11-12 006 30 24 18 -8.2 -13.1 28.92 6 12 39 253 015 75 93117 -9-11-12 000 31 24 19 -7.7 -13.1 28.93 7 9 21 236 004 72 86114 -9-11-12 002 32 24 20 -7.1 -14.3 28.93 11 13 32 247 009 62 73104 -9-10-11 000 33 24 21 -7.1 -13.9 28.93 8 14 49 264 009 64 73 88 -8-10-11 000 34 24 22 -6.2 -13.0 28.93 8 15 44 258 -002 63 77 87 -8 -9-11 000 35 24 23 -6.0 -13.3 28.94 10 15 30 245 006 60 73 85 -7 -9-10 000 36 25 00 -5.9 -12.9 28.94 7 13 29 244 009 62 74 81 -7 -9-10 000 37 25 01 -6.1 -13.7 28.95 6 13 74 289 -003 59 72 97 -7 -9-10 000 38 25 02 -5.7 -12.3 28.95 8 15 96 311 -002 64 79 96 -7 -8-10 000 39 25 03 -5.6 -11.7 28.95 6 12 70 285 002 66 80104 -7 -8-10 000 40 25 04 -5.7 -11.6 28.95 7 12 107 322 005 66 80101 -6 -8 -9 000 41 25 05 -6.1 -10.7 28.96 7 13 108 323 -001 73 81101 -7 -8 -9 000 42 25 06 -5.8 -10.3 28.96 6 11 122 337 000 73 83100 -6 -8 -9 002 43 25 07 -5.8 -11.0 28.97 9 15 95 310 008 69 79102 -6 -8 -9 000 44 25 08 -6.8 -12.8 28.98 13 18 108 323 015 65 77 95 -7 -8-10 000 45 25 09 -8.3 -12.9 28.99 13 20 113 328 028 73 69 97 -7 -8 -9 000 46 25 10 -8.8 -12.9 29.00 12 19 117 332 027 73 72 91 -7 -8-10 000 47 25 11 -8.7 -13.1 29.01 11 18 135 350 009 70 75 79 -8 -9-10 000 48 25 12 -8.7 -14.1 29.02 12 18 133 348 007 66 75 77 -8 -9-10 000 49 25 13 -8.0 -14.5 29.03 12 21 132 347 002 61 73 77 -8 -9-10 000 50 25 14 -7.6 -14.6 29.03 12 21 128 343 007 59 70 75 -8 -9-10 000 51 25 15 -7.2 -15.7 29.04 14 19 123 338 008 53 65 72 -8 -9-10 000 52 25 16 -6.6 -15.3 29.05 13 18 112 327 003 53 66 71 -8 -9-10 000 53 25 17 -6.2 -14.7 29.05 12 17 107 322 -009 55 68 71 -7 -9-10 000 54 25 18 -6.0 -14.0 29.05 10 15 98 313 -003 57 72 70 -7 -9-10 000 55 25 19 -5.7 -13.8 29.05 8 11 95 310 006 56 69 69 -7 -8-10 000 56 25 20 -5.3 -14.1 29.05 8 12 91 305 009 53 66 76 -7 -8-10 000 57 25 21 -5.0 -13.4 29.06 7 10 82 297 004 55 68 82 -6 -8 -9 000 58 25 22 -5.0 -12.8 29.06 4 8 46 261 006 58 70 92 -6 -8 -9 000 59 25 23 -5.0 -12.5 29.06 1 5 15 230 004 59 70 95 -6 -8 -9 000 60 26 00 -4.6 -13.2 29.06 1 5 116 331 002 54 65 93 -6 -7 -9 000 61 26 01 -4.2 -13.8 29.05 4 8 101 316 003 49 59 90 -5 -7 -8 000 62 26 02 -4.2 -14.7 29.05 7 9 131 346 003 46 53 80 -5 -7 -8 000 63 26 03 -4.5 -13.6 29.04 12 13 151 6 001 51 50 72 -5 -6 -8 000 64 26 04 -4.6 -14.5 29.04 15 15 155 10 -003 47 52 73 -5 -6 -8 000 65 26 05 -4.8 -14.8 29.04 14 14 156 11 002 46 54 81 -4 -6 -7 000 66 26 06 -5.0 -15.5 29.04 15 15 151 6 000 43 59 78 -4 -6 -7 000 67 26 07 -5.4 -13.3 29.04 12 13 138 352 000 53 62 78 -4 -6 -7 000 68 26 08 -6.0 -12.3 29.05 10 15 139 354 000 57 69 84 -4 -6 -8 000 69 26 09 -6.7 -11.7 29.06 10 15 147 1 003 63 69 85 -5 -6 -8 000 70 26 10 -7.0 -13.2 29.06 12 13 138 353 000 59 60 90 -5 -6 -7 000 71 26 11 -7.1 -13.5 29.06 10 11 133 348 013 56 67 95 -5 -6 -8 000 72 26 12 -6.9 -13.8 29.07 13 14 133 348 009 57 61 92 -5 -6 -8 000 73 26 13 -6.4 -14.4 29.07 12 14 133 348 011 52 62 91 -5 -6 -8 000 74 26 14 -6.0 -14.4 29.08 11 14 134 349 007 51 66 85 -5 -7 -8 000 75 26 15 -5.7 -14.8 29.08 9 10 136 351 000 47 59 79 -5 -6 -7 000 76 26 16 -5.4 -14.2 29.08 13 14 127 342 -003 51 63 73 -6 -7 -8 000 77 26 17 -4.5 -13.7 29.08 11 12 134 349 -002 50 63 80 -5 -6 -7 000 78 26 18 -4.2 -13.0 29.09 11 12 124 339 -002 52 64 81 -5 -6 -7 000 79 26 19 -3.7 -12.3 29.09 9 11 117 332 001 54 65 82 -5 -6 -7 000 80 26 20 -3.4 -12.3 29.09 9 9 112 326 014 52 63 76 -5 -6 -7 000 81 26 21 -3.3 -11.5 29.10 5 6 92 307 009 55 71 71 -5 -6 -7 000 82 26 22 -3.3 -10.9 29.10 1 4 59 274 002 58 69 66 -4 -6 -7 000 83 26 23 -3.0 -10.6 29.11 0 4 164 18 005 58 62 65 -4 -6 -7 000 84 27 00 -2.9 -9.3 29.11 1 6 160 14 001 63 63 67 -4 -5 -6 000 85 27 01 -2.7 -9.9 29.11 3 7 130 345 001 59 59 78 -4 -5 -6 000 86 27 02 -2.6 -11.2 29.11 7 9 138 353 000 53 51 70 -3 -5 -6 000 87 27 03 -2.8 -11.8 29.11 7 8 146 1 -003 50 47 72 -3 -4 -6 000 88 27 04 -3.2 -13.4 29.12 6 8 166 21 -004 44 45 74 -3 -4 -6 000 89 27 05 -4.1 -13.3 29.12 7 7 170 25 -005 45 44 73 -3 -4 -6 000 90 27 06 -4.8 -14.0 29.13 6 6 176 31 -001 44 53 75 -4 -5 -6 000 91 27 07 -5.5 -14.1 29.13 8 8 163 18 000 44 45 77 -3 -4 -5 000 92 27 08 -5.9 -14.1 29.14 8 8 166 21 -002 45 46 78 -3 -4 -5 000 93 27 09 -6.0 -13.9 29.15 7 7 177 32 000 46 48 81 -3 -4 -5 000 94 27 10 -5.9 -14.3 29.16 7 7 186 41 000 45 48 85 -3 -4 -5 000 95 27 11 -5.0 -14.1 29.17 5 7 186 41 000 45 51 82 -4 -5 -6 000 96 27 12 -6.1 -12.7 29.17 5 5 227 82 000 55 64 78 -4 -6 -6 000 97 27 13 -6.0 -11.6 29.17 5 5 193 48 000 61 78 78 -5 -6 -6 000 98 27 14 -7.1 -10.0 29.18 7 7 215 70 002 73 77 78 -6 -6 -7 000 99 27 15 -6.5 -9.3 29.18 7 9 227 82 002 77 97 77 -6 -6 -7 000 100 27 16 -5.7 -7.1 29.18 7 9 242 97 003 91 97 66 -6 -7 -8 000 101 27 17 -5.2 -7.0 29.18 5 8 251 105 003 91 78 47 -6 -7 -7 000 102 27 18 -5.0 -7.8 29.18 2 5 275 129 005 85 68 41 -6 -6 -7 000 103 27 19 -4.9 -8.3 29.19 1 3 4 219 006 81 62 41 -6 -6 -7 000 104 27 20 -4.5 -8.5 29.19 1 4 9 224 005 77 63 41 -5 -6 -7 000 105 27 21 -4.3 -7.9 29.19 1 5 345 200 004 80 67 40 -5 -6 -7 000 106 27 22 -4.0 -7.6 29.20 1 4 328 183 003 80 68 40 -5 -6 -7 000 107 27 23 -3.9 -7.4 29.20 2 4 300 155 001 80 64 40 -5 -6 -6 000 108 28 00 -3.6 -8.0 29.20 2 5 281 136 002 75 55 39 -5 -5 -6 000 109 28 01 -3.7 -7.9 29.21 1 3 307 162 004 76 54 39 -5 -5 -6 000 110 28 02 -3.9 -6.8 29.21 1 2 33 248 002 83 59 40 -5 -5 -6 000 111 28 03 -3.6 -7.2 29.21 2 3 109 324 010 79 61 48 -4 -5 -7 000 112 28 04 -3.8 -8.9 29.21 3 3 128 343 -005 68 83 50 -4 -6 -7 000 113 28 05 -4.2 -9.9 29.21 3 3 139 354 000 64 87 49 -5 -6 -7 000 114 28 06 -5.2 -8.3 29.22 4 4 159 14 001 76 89 53 -5 -6 -7 000 115 28 07 -6.4 -8.5 29.22 6 6 165 20 -001 78 81 54 -5 -6 -7 000 116 28 08 -6.6 -10.8 29.23 6 6 157 12 -001 65 79 56 -5 -6 -7 000 117 28 09 -7.1 -10.3 29.23 8 10 146 1 000 69 67 61 -5 -5 -7 000 118 28 10 -6.9 -11.7 29.24 9 10 149 4 000 59 65 67 -4 -5 -7 000 119 28 11 -6.5 -13.3 29.24 8 8 148 3 000 50 59 73 -4 -5 -6 000 120 28 12 -6.4 -15.4 29.25 9 10 141 355 000 43 48 65 -4 -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.