USAP Fosdick Mtns (FDK) site lat/lon = (-76.4360,-145.1670) cell lat/lon = (-76.4497,-145.1318) Forecast initialized at 2025-09-19/12 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 19 12 -19.3 -21.5 28.20 3 3 61 276 002 99 99 93 -15-15-14 000 1 19 13 -16.1 -16.1 28.22 3 3 219 74 -001 115116 97 -15-15-15 000 2 19 14 -15.7 -15.7 28.24 3 3 231 86 001 115117108 -16-16-16 000 3 19 15 -16.5 -16.5 28.27 1 4 222 77 -001 116117108 -16-16-17 000 4 19 16 -15.7 -16.1 28.28 1 7 113 328 000 111117105 -16-16-17 001 5 19 17 -16.3 -16.3 28.30 2 6 89 304 000 116118104 -16-17-18 001 6 19 18 -15.7 -15.9 28.35 2 2 109 323 001 115118111 -16-17-18 001 7 19 19 -16.1 -16.2 28.35 1 2 253 108 000 116119116 -17-18-18 001 8 19 20 -16.2 -16.9 28.37 4 4 252 106 000 111119115 -17-18-18 002 9 19 21 -15.9 -16.9 28.41 3 6 265 120 -002 109119118 -17-18-18 003 10 19 22 -15.6 -17.1 28.44 1 7 256 111 -001 104119120 -16-18-18 004 11 19 23 -15.8 -17.5 28.46 0 8 266 121 000 102119121 -17-18-18 005 12 20 00 -15.7 -17.7 28.48 0 8 279 134 001 99116122 -16-18-18 006 13 20 01 -16.2 -18.1 28.50 0 8 280 135 -002 100113122 -17-18-19 011 14 20 02 -15.8 -19.0 28.53 3 8 117 332 -005 89106117 -17-18-19 012 15 20 03 -15.9 -19.6 28.56 7 12 117 332 -007 85106107 -17-18-19 011 16 20 04 -15.7 -19.1 28.59 3 11 114 329 001 88103103 -17-18-19 022 17 20 05 -15.7 -19.1 28.60 2 9 141 356 002 87101101 -17-18-19 019 18 20 06 -15.9 -19.0 28.62 0 7 120 335 002 90101102 -17-18-19 019 19 20 07 -15.9 -18.8 28.64 1 7 109 324 004 91100103 -17-18-19 023 20 20 08 -15.7 -18.9 28.67 2 8 142 357 004 88 99104 -17-18-19 023 21 20 09 -15.4 -18.7 28.69 4 10 147 2 004 86 98105 -16-18-19 020 22 20 10 -15.4 -19.2 28.70 6 11 140 354 001 83 97103 -16-18-19 015 23 20 11 -15.5 -19.2 28.72 7 9 139 354 -001 82 98 98 -16-17-18 010 24 20 12 -16.1 -19.3 28.74 5 7 144 359 -002 81100 98 -16-17-18 005 25 20 13 -15.8 -19.1 28.78 3 7 159 14 001 82100100 -16-17-18 003 26 20 14 -15.4 -18.8 28.80 2 8 175 30 000 84101102 -16-17-18 004 27 20 15 -15.6 -18.7 28.82 1 8 149 3 001 86101103 -16-17-18 004 28 20 16 -15.7 -18.5 28.83 2 7 151 5 002 88101104 -16-17-18 005 29 20 17 -15.5 -18.4 28.84 3 8 160 15 001 87101104 -16-17-18 005 30 20 18 -15.8 -18.6 28.87 4 7 158 13 000 85101100 -16-17-18 003 31 20 19 -15.4 -18.6 28.89 3 6 154 9 000 84100 99 -16-17-17 002 32 20 20 -15.9 -18.7 28.90 1 3 189 43 002 89100 98 -16-17-17 001 33 20 21 -16.1 -18.6 28.92 1 1 171 25 002 91100102 -16-17-17 001 34 20 22 -16.7 -18.7 28.93 1 1 174 29 000 97102107 -16-17-17 000 35 20 23 -16.7 -18.8 28.95 0 1 159 14 001 99104107 -16-17-17 001 36 21 00 -17.4 -18.6 28.96 1 1 152 7 000 102105109 -16-17-17 002 37 21 01 -17.2 -17.8 28.98 1 1 134 349 000 105106110 -16-17-17 000 38 21 02 -17.4 -17.4 29.00 1 1 148 3 000 108109114 -16-17-17 000 39 21 03 -18.0 -18.0 29.01 1 1 179 34 000 115115117 -17-17-17 000 40 21 04 -17.2 -17.3 29.02 2 2 237 92 000 112118117 -17-17-17 000 41 21 05 -17.1 -17.1 29.03 3 3 239 93 000 113118114 -17-17-18 001 42 21 06 -16.7 -17.1 29.04 2 3 231 86 000 110118112 -17-17-18 001 43 21 07 -15.8 -16.8 29.06 2 6 224 79 -001 104118110 -16-17-18 000 44 21 08 -15.8 -16.5 29.06 2 7 221 76 000 106118113 -16-17-18 000 45 21 09 -15.5 -16.5 29.07 2 7 218 72 000 105118114 -16-17-18 001 46 21 10 -15.3 -16.2 29.08 1 6 186 41 000 106118107 -16-17-18 001 47 21 11 -15.4 -15.9 29.08 1 6 139 354 000 109118 93 -16-17-18 001 48 21 12 -14.9 -16.1 29.09 3 8 134 349 000 100118 76 -16-17-18 001 49 21 13 -14.7 -16.5 29.09 3 8 122 337 001 97119 61 -16-17-18 001 50 21 14 -15.3 -17.3 29.10 9 10 113 328 000 96119 44 -17-18-18 000 51 21 15 -16.9 -17.4 29.11 8 13 124 339 002 107119 43 -17-18-19 000 52 21 16 -18.3 -18.5 29.11 10 12 139 353 003 104114 44 -17-18-19 000 53 21 17 -18.5 -18.5 29.11 10 12 144 359 002 108101 48 -17-18-18 000 54 21 18 -18.0 -19.1 29.10 11 12 142 357 002 99 87 50 -17-18-18 000 55 21 19 -17.7 -19.3 29.10 11 13 140 354 000 97 92 57 -17-18-18 000 56 21 20 -17.5 -19.4 29.09 11 15 139 354 000 96 93 61 -17-18-18 000 57 21 21 -17.0 -19.8 29.07 12 14 141 356 001 89 90 73 -17-17-18 000 58 21 22 -16.6 -20.6 29.06 13 15 139 354 000 80 83 79 -16-17-18 000 59 21 23 -16.5 -21.0 29.04 13 16 140 355 000 76 78 85 -16-17-18 000 60 22 00 -16.2 -22.2 29.03 12 16 141 356 -001 66 71 84 -16-17-18 000 61 22 01 -16.2 -23.7 29.01 12 17 142 356 001 57 61 81 -16-17-18 000 62 22 02 -16.4 -25.0 28.98 13 17 144 359 001 52 58 79 -16-17-17 000 63 22 03 -16.5 -25.0 28.95 14 18 145 0 004 52 57 79 -15-16-17 000 64 22 04 -16.4 -25.1 28.92 15 19 145 0 000 51 55 77 -15-16-17 000 65 22 05 -16.5 -24.5 28.89 17 20 142 357 000 55 54 79 -15-16-16 000 66 22 06 -15.4 -24.5 28.87 16 18 143 358 001 50 53 80 -14-15-16 000 67 22 07 -15.4 -23.6 28.85 18 19 134 348 000 54 53 80 -14-15-15 000 68 22 08 -14.9 -23.6 28.82 18 20 127 342 -006 52 53 80 -14-14-15 000 69 22 09 -14.2 -23.3 28.79 18 20 123 338 -002 51 53 78 -13-14-15 000 70 22 10 -13.5 -23.0 28.76 19 21 120 335 003 49 53 77 -13-14-15 000 71 22 11 -13.1 -22.9 28.73 20 23 114 329 004 48 53 75 -13-14-14 000 72 22 12 -12.9 -22.7 28.70 21 24 114 329 012 49 57 80 -13-14-14 000 73 22 13 -13.1 -22.7 28.68 21 25 115 330 015 50 62 89 -14-14-15 000 74 22 14 -12.7 -21.6 28.65 19 25 109 323 033 53 67 90 -13-14-14 000 75 22 15 -12.4 -21.3 28.63 19 27 108 323 025 53 64 90 -13-14-14 000 76 22 16 -12.1 -21.2 28.61 18 29 109 324 025 52 60 90 -13-14-14 000 77 22 17 -11.7 -20.9 28.59 18 29 107 322 017 51 62 86 -13-14-14 000 78 22 18 -11.7 -20.6 28.58 19 30 107 322 014 53 66 83 -13-14-15 000 79 22 19 -11.7 -20.2 28.56 20 32 102 317 017 55 67 81 -13-14-15 000 80 22 20 -11.6 -20.0 28.54 20 33 96 311 020 56 66 80 -13-14-15 000 81 22 21 -11.4 -19.9 28.52 21 34 96 311 012 55 65 81 -12-14-15 000 82 22 22 -11.1 -19.7 28.51 18 32 93 308 016 55 65 82 -12-14-15 000 83 22 23 -11.0 -19.4 28.49 17 31 95 310 013 56 68 78 -12-14-15 000 84 23 00 -10.9 -19.3 28.47 16 29 101 316 010 55 68 74 -12-13-15 000 85 23 01 -10.6 -18.8 28.45 20 31 105 320 005 56 69 70 -11-13-14 000 86 23 02 -10.2 -18.6 28.44 19 30 116 331 -010 55 66 68 -11-13-13 000 87 23 03 -10.3 -18.6 28.41 19 27 122 337 012 55 65 76 -11-12-13 000 88 23 04 -10.7 -18.5 28.40 17 31 123 338 -005 56 69 67 -11-13-14 000 89 23 05 -10.2 -18.3 28.39 13 29 111 325 003 56 68 78 -11-13-14 000 90 23 06 -11.1 -19.0 28.38 17 31 116 331 -004 57 68 73 -12-13-14 000 91 23 07 -11.0 -18.8 28.36 17 32 111 326 010 57 68 72 -12-13-14 000 92 23 08 -11.0 -19.0 28.35 17 33 107 322 009 57 68 74 -11-13-14 000 93 23 09 -11.5 -19.2 28.34 17 33 115 330 -004 58 69 75 -12-13-14 000 94 23 10 -10.9 -19.0 28.32 18 32 118 333 003 56 70 77 -12-13-14 000 95 23 11 -11.1 -18.7 28.31 20 32 114 329 000 58 71 80 -12-13-14 000 96 23 12 -11.1 -18.6 28.31 18 30 113 328 -012 59 73 80 -12-13-14 000 97 23 13 -10.9 -18.2 28.30 18 31 117 332 -010 60 74 79 -12-13-14 000 98 23 14 -10.9 -18.1 28.30 17 31 120 335 -020 61 74 79 -12-13-14 000 99 23 15 -11.1 -18.4 28.30 16 29 125 340 -022 60 72 77 -12-13-14 000 100 23 16 -11.3 -19.0 28.30 17 28 123 338 -003 58 69 73 -12-13-14 000 101 23 17 -11.5 -19.2 28.31 17 26 120 334 -001 59 70 71 -12-13-14 000 102 23 18 -11.6 -19.3 28.32 15 28 115 330 000 58 71 74 -12-13-14 000 103 23 19 -11.4 -19.4 28.32 15 30 96 311 070 57 71 77 -12-13-14 000 104 23 20 -10.9 -19.1 28.33 16 28 95 309 026 56 72 81 -12-13-14 000 105 23 21 -11.1 -19.0 28.34 15 28 103 318 017 58 73 82 -12-13-15 000 106 23 22 -11.1 -18.4 28.36 16 27 108 322 019 61 76 83 -12-13-14 000 107 23 23 -11.1 -18.3 28.37 17 29 109 324 008 62 75 84 -12-14-15 000 108 24 00 -11.2 -18.6 28.38 19 27 118 333 011 60 72 83 -12-13-14 000 109 24 01 -11.3 -18.8 28.40 18 28 119 333 018 59 69 78 -12-13-14 000 110 24 02 -11.3 -19.0 28.41 18 29 122 337 010 58 69 75 -12-13-14 000 111 24 03 -11.4 -19.2 28.41 18 29 125 340 009 58 70 74 -12-13-14 000 112 24 04 -11.5 -19.3 28.43 18 29 121 336 006 57 69 72 -12-13-14 000 113 24 05 -11.8 -19.6 28.44 18 28 126 341 018 57 67 72 -12-13-14 000 114 24 06 -12.0 -19.9 28.45 17 21 132 347 008 57 66 68 -12-13-14 000 115 24 07 -12.3 -20.0 28.47 17 20 134 349 002 58 67 68 -13-13-14 000 116 24 08 -12.8 -20.2 28.48 19 19 138 353 -001 59 66 68 -12-13-14 000 117 24 09 -13.4 -20.5 28.49 19 19 139 354 -003 60 67 72 -13-13-14 000 118 24 10 -13.6 -20.7 28.51 18 19 136 351 010 60 69 79 -13-13-14 000 119 24 11 -13.9 -20.6 28.53 17 17 134 349 010 61 69 85 -13-13-14 000 120 24 12 -13.9 -20.6 28.54 16 16 137 352 004 61 70 89 -13-14-14 000 * 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.