USAP Fosdick Mtns (FDK) site lat/lon = (-76.4360,-145.1670) cell lat/lon = (-76.4497,-145.1318) Forecast initialized at 2026-05-01/12 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 01 12 -10.2 -15.5 28.15 43 48 53 268 098 65 68 56 -10-11-12 000 1 01 13 -10.1 -14.7 28.22 28 56 86 301 -062 74 83 81 -11-12-13 002 2 01 14 -10.5 -16.2 28.25 27 54 85 300 -083 68 77 76 -11-12-14 002 3 01 15 -10.9 -16.7 28.23 33 58 76 291 -198 68 75 75 -11-13-14 002 4 01 16 -11.3 -16.9 28.23 34 59 75 289 -082 69 77 68 -12-13-14 001 5 01 17 -11.5 -17.2 28.22 35 60 76 291 -107 69 75 63 -12-13-14 001 6 01 18 -11.2 -16.6 28.20 37 61 77 292 -146 70 75 63 -11-12-13 000 7 01 19 -11.0 -15.8 28.19 37 62 83 298 -130 73 79 65 -11-12-13 001 8 01 20 -10.7 -15.2 28.17 37 60 86 301 -097 75 83 74 -11-12-13 002 9 01 21 -10.3 -14.8 28.15 40 64 82 297 -144 75 81 68 -11-12-12 003 10 01 22 -9.9 -14.3 28.14 43 67 80 295 -152 75 82 68 -10-11-12 004 11 01 23 -9.7 -14.0 28.14 44 69 80 295 -154 75 82 68 -10-11-12 007 12 02 00 -9.6 -13.8 28.12 44 68 80 295 -142 76 83 70 -10-11-12 008 13 02 01 -9.5 -13.6 28.12 43 67 81 296 -137 76 83 74 -10-11-12 010 14 02 02 -9.4 -13.6 28.14 43 67 82 297 -135 77 84 77 -10-11-12 011 15 02 03 -9.5 -13.4 28.13 44 67 81 296 -122 79 87 80 -10-11-12 016 16 02 04 -9.6 -13.4 28.13 44 67 80 294 -103 79 86 80 -10-11-12 021 17 02 05 -9.5 -13.5 28.13 42 66 80 294 -107 78 84 81 -10-11-12 019 18 02 06 -9.3 -13.5 28.13 40 64 80 295 -124 76 84 83 -10-11-12 016 19 02 07 -9.5 -13.6 28.13 39 64 82 297 -100 77 85 86 -10-11-12 015 20 02 08 -9.6 -13.7 28.12 41 65 79 294 -098 77 86 88 -10-11-13 017 21 02 09 -10.1 -14.5 28.12 45 69 77 292 -121 76 84 86 -11-12-13 020 22 02 10 -11.1 -15.7 28.14 48 71 76 291 -134 75 84 75 -12-13-15 020 23 02 11 -11.9 -16.9 28.17 43 65 69 284 -192 73 79 72 -12-13-15 008 24 02 12 -12.3 -17.2 28.20 35 58 73 288 -137 73 80 77 -12-14-15 002 25 02 13 -12.3 -17.0 28.22 32 54 80 295 -072 74 81 81 -12-13-15 002 26 02 14 -12.1 -16.5 28.22 36 57 75 290 -052 76 82 77 -12-13-15 004 27 02 15 -11.7 -16.5 28.24 31 53 74 289 -101 74 81 83 -12-13-15 004 28 02 16 -11.7 -17.1 28.24 25 48 84 299 -252 71 81 89 -12-14-15 002 29 02 17 -11.8 -17.4 28.24 31 56 74 289 -384 69 79 82 -12-14-15 001 30 02 18 -12.5 -18.4 28.31 20 47 68 283 -579 68 76 84 -13-14-15 001 31 02 19 -13.1 -20.2 28.40 11 32 115 330 168 61 72 88 -14-15-16 000 32 02 20 -13.0 -20.0 28.35 29 48 79 294 -075 63 72 81 -14-15-16 000 33 02 21 -13.7 -19.2 28.39 16 41 95 310 -108 70 83 94 -14-15-17 000 34 02 22 -13.8 -18.6 28.42 12 33 129 344 -057 74 87107 -14-15-16 000 35 02 23 -13.4 -18.1 28.43 11 34 96 310 -076 72 86108 -13-15-16 000 36 03 00 -13.5 -18.8 28.45 14 28 117 332 -040 70 77101 -13-14-15 000 37 03 01 -13.5 -18.7 28.45 20 26 101 316 -001 71 79 97 -13-14-15 000 38 03 02 -13.0 -18.0 28.45 11 25 89 304 -008 67 81102 -12-14-15 000 39 03 03 -14.5 -18.0 28.46 10 24 112 326 -008 74 81105 -12-14-15 000 40 03 04 -14.2 -18.1 28.45 2 11 106 320 002 77 83 97 -14-14-15 000 41 03 05 -14.6 -17.8 28.45 2 13 137 352 003 80 88102 -14-15-15 000 42 03 06 -15.6 -17.8 28.44 2 5 114 329 020 87 87102 -14-15-15 000 43 03 07 -15.6 -17.5 28.44 3 3 131 346 006 88 90108 -14-15-15 000 44 03 08 -15.5 -17.1 28.44 5 5 125 339 -001 91 95115 -13-15-15 000 45 03 09 -15.6 -17.2 28.44 4 4 105 320 000 93 92116 -14-14-16 000 46 03 10 -16.5 -17.9 28.45 2 2 92 307 -004 99 93116 -15-14-15 001 47 03 11 -18.5 -19.4 28.48 1 1 44 259 000 109106118 -17-16-16 001 48 03 12 -18.8 -20.2 28.52 2 3 257 112 008 104110109 -18-18-18 008 49 03 13 -18.7 -19.8 28.57 4 9 126 341 018 101 97 98 -18-18-19 005 50 03 14 -17.5 -21.4 28.63 13 20 105 320 027 83 93 93 -18-19-19 000 51 03 15 -19.4 -21.9 28.68 9 19 139 354 025 85 92 68 -18-19-20 000 52 03 16 -19.8 -22.6 28.73 10 18 134 349 -008 79 86 64 -18-19-19 000 53 03 17 -20.0 -21.7 28.77 11 21 133 348 -003 92 94 84 -19-19-19 000 54 03 18 -18.9 -23.2 28.78 14 25 129 344 -008 76 76 83 -18-18-19 000 55 03 19 -18.9 -24.3 28.80 11 26 145 0 -020 65 81 87 -17-19-20 000 56 03 20 -18.5 -23.1 28.82 14 26 147 2 -035 72 81 92 -17-18-18 000 57 03 21 -17.0 -22.1 28.81 19 33 126 341 -015 71 75 70 -15-16-16 000 58 03 22 -15.9 -18.8 28.82 19 34 114 329 -009 86 83 81 -14-16-17 000 59 03 23 -15.9 -19.0 28.82 18 35 113 328 -048 84 81 80 -14-15-17 001 60 04 00 -15.8 -19.3 28.83 18 37 104 319 -042 80 80 90 -14-15-17 000 61 04 01 -16.1 -19.6 28.86 13 35 101 316 -061 82 81 88 -14-15-16 000 62 04 02 -14.7 -19.5 28.88 17 33 95 310 002 74 79 77 -14-15-16 000 63 04 03 -14.4 -19.7 28.90 14 30 115 330 -057 70 77 84 -13-14-15 000 64 04 04 -13.8 -19.2 28.89 15 35 112 327 -017 69 77 84 -13-14-15 000 65 04 05 -14.0 -18.3 28.89 17 37 100 315 -014 77 76 70 -13-14-15 000 66 04 06 -13.7 -17.7 28.89 18 37 104 319 -015 79 76 69 -13-14-15 000 67 04 07 -13.0 -17.6 28.89 20 38 105 319 -013 74 78 75 -12-13-14 000 68 04 08 -12.5 -17.4 28.89 18 36 101 316 -007 72 77 78 -12-13-14 000 69 04 09 -11.8 -16.9 28.88 18 37 101 316 001 71 76 74 -11-12-13 000 70 04 10 -11.7 -16.6 28.88 19 38 100 315 -014 72 76 76 -11-12-13 000 71 04 11 -11.8 -16.0 28.88 19 37 98 313 000 76 78 76 -11-12-13 000 72 04 12 -11.9 -15.5 28.87 19 37 100 315 -010 80 79 74 -11-12-13 000 73 04 13 -11.8 -15.2 28.87 18 36 105 320 -018 80 78 76 -10-11-12 000 74 04 14 -11.9 -15.3 28.87 18 33 114 329 -018 79 77 75 -10-11-12 000 75 04 15 -11.4 -15.2 28.86 18 33 109 324 003 76 76 77 -10-11-12 000 76 04 16 -10.5 -15.2 28.85 18 32 112 327 012 72 76 78 -10-11-12 000 77 04 17 -10.1 -15.4 28.84 17 30 110 325 009 69 76 74 -10-11-12 000 78 04 18 -9.7 -15.3 28.83 17 29 115 330 025 67 73 80 -9-10-11 000 79 04 19 -9.4 -15.2 28.82 16 27 114 329 023 65 72 79 -9-10-11 000 80 04 20 -8.7 -15.8 28.80 17 26 125 340 002 59 71 80 -8-10-11 000 81 04 21 -8.4 -15.3 28.78 16 23 125 340 -001 60 71 84 -8 -9-11 000 82 04 22 -8.2 -14.7 28.76 16 21 129 344 -003 62 72 89 -8 -9-10 000 83 04 23 -7.8 -13.8 28.74 16 22 130 345 -015 64 72 88 -7 -8 -9 000 84 05 00 -7.8 -13.4 28.73 15 23 127 342 -015 65 74 93 -7 -8 -9 000 85 05 01 -7.4 -12.9 28.71 15 25 127 341 -023 66 75 95 -7 -8 -9 001 86 05 02 -7.5 -12.5 28.70 13 26 123 338 -031 68 78 97 -7 -8 -9 000 87 05 03 -7.8 -12.0 28.69 13 25 131 346 -023 72 81 96 -7 -8 -9 000 88 05 04 -7.5 -12.4 28.69 17 30 119 334 -037 69 75 88 -7 -8 -9 000 89 05 05 -7.4 -12.3 28.69 18 32 116 331 -015 69 77 88 -7 -8 -9 000 90 05 06 -7.4 -11.7 28.69 17 33 116 331 -011 72 79 82 -7 -8 -9 000 91 05 07 -7.5 -12.0 28.70 17 33 118 333 -004 71 74 84 -6 -7 -9 000 92 05 08 -7.4 -13.6 28.70 19 34 119 334 022 62 68 80 -6 -8 -9 000 93 05 09 -7.8 -13.7 28.69 21 36 119 334 027 64 72 70 -7 -8 -9 000 94 05 10 -7.7 -13.5 28.67 20 34 119 334 023 64 70 72 -7 -8 -9 000 95 05 11 -8.0 -13.9 28.66 16 32 128 343 000 63 69 73 -7 -8 -9 000 96 05 12 -8.2 -14.4 28.67 13 28 151 6 -021 60 67 82 -7 -8 -9 000 97 05 13 -8.1 -14.0 28.67 13 23 143 358 -027 61 69 82 -7 -8 -9 000 98 05 14 -7.7 -14.5 28.67 10 20 147 2 -004 55 66 85 -6 -8 -9 000 99 05 15 -7.5 -16.0 28.66 15 15 176 31 000 51 59 89 -6 -7 -9 000 100 05 16 -5.4 -16.6 28.63 17 23 157 12 023 41 44 64 -5 -6 -7 000 101 05 17 -6.6 -14.9 28.62 13 16 120 335 -001 53 48 70 -6 -6 -8 000 102 05 18 -6.0 -16.9 28.62 16 18 140 355 -007 42 49 73 -5 -7 -8 000 103 05 19 -6.5 -17.3 28.63 15 16 135 350 -001 42 50 77 -6 -7 -8 000 104 05 20 -7.6 -17.9 28.62 13 13 143 358 -001 42 49 79 -6 -8 -9 000 105 05 21 -8.9 -18.5 28.62 12 15 144 359 -009 42 46 77 -7 -8 -9 000 106 05 22 -8.8 -19.1 28.61 15 18 134 349 -016 42 47 76 -7 -8 -9 000 107 05 23 -9.1 -19.1 28.60 15 17 136 351 -020 43 51 76 -7 -8 -9 000 108 06 00 -9.9 -17.6 28.60 11 11 159 14 013 48 55 79 -7 -8 -9 000 109 06 01 -10.1 -16.2 28.60 7 12 171 26 -001 53 53 77 -8 -8 -9 000 110 06 02 -10.3 -18.3 28.59 13 14 148 3 000 48 41 76 -8 -8 -9 000 111 06 03 -9.7 -18.0 28.58 17 20 138 353 010 51 51 87 -7 -7 -9 000 112 06 04 -9.7 -16.7 28.58 11 12 148 3 001 51 59 89 -7 -8 -9 000 113 06 05 -9.7 -15.5 28.58 13 19 146 0 018 58 56 78 -8 -8 -9 000 114 06 06 -9.8 -17.1 28.59 15 24 129 344 011 54 58 89 -8 -8 -9 000 115 06 07 -10.3 -17.3 28.58 18 20 134 349 035 58 62 97 -8 -9-10 000 116 06 08 -10.6 -16.9 28.58 17 17 137 351 007 61 67 86 -8 -9-10 000 117 06 09 -10.5 -16.9 28.57 16 17 141 356 000 60 70 77 -8 -9-10 000 118 06 10 -10.3 -15.8 28.56 16 16 142 357 002 65 70 80 -7 -9-10 000 119 06 11 -10.4 -14.4 28.56 14 14 146 1 003 71 72 83 -8 -9-10 000 120 06 12 -10.3 -14.0 28.55 14 14 149 4 004 72 73 75 -7 -9-10 000 * 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.