USAP Fosdick Mtns (FDK) site lat/lon = (-76.4360,-145.1670) cell lat/lon = (-76.4497,-145.1318) Forecast initialized at 2026-04-30/00 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 30 00 -30.5 -34.9 28.92 8 8 44 259 054 86 89 99 -28-29-30 000 1 30 01 -29.9 -33.6 28.94 15 15 132 347 005 85 85121 -28-29-30 001 2 30 02 -29.4 -33.3 28.96 13 13 140 355 005 80 84113 -28-29-29 000 3 30 03 -28.6 -33.5 28.97 13 16 144 359 002 73 83115 -28-28-29 000 4 30 04 -28.5 -33.3 28.98 14 16 141 356 -001 75 85107 -28-28-29 000 5 30 05 -28.4 -33.1 29.00 16 17 137 352 000 77 86 98 -28-28-28 000 6 30 06 -28.1 -32.6 29.00 16 17 136 351 000 78 87 85 -28-28-28 000 7 30 07 -27.7 -31.7 28.97 17 17 137 352 001 82 88 76 -27-27-27 000 8 30 08 -27.1 -30.9 28.98 18 18 137 352 004 84 84 73 -26-26-27 000 9 30 09 -26.5 -32.5 28.95 20 20 136 350 003 68 60 63 -25-25-26 000 10 30 10 -25.8 -33.7 28.95 22 23 134 348 001 57 52 65 -24-24-24 000 11 30 11 -24.7 -31.9 28.91 24 25 133 348 003 61 66 87 -22-22-22 000 12 30 12 -22.3 -29.3 28.88 24 24 129 344 -012 64 76 90 -21-20-21 000 13 30 13 -19.9 -26.1 28.86 26 28 122 337 024 68 81 90 -19-19-19 000 14 30 14 -18.3 -24.0 28.83 27 29 122 337 038 71 87 86 -18-19-19 000 15 30 15 -18.0 -22.9 28.80 28 33 121 335 008 76 88 82 -18-18-18 003 16 30 16 -17.7 -22.5 28.78 28 39 111 326 -087 77 89 84 -18-19-19 007 17 30 17 -17.4 -21.9 28.76 29 44 93 308 -107 80 89 85 -18-19-19 011 18 30 18 -17.2 -21.9 28.76 29 43 94 309 -046 78 88 86 -18-18-19 011 19 30 19 -17.0 -22.6 28.76 32 44 97 312 020 72 85 89 -17-19-19 009 20 30 20 -16.9 -23.2 28.76 35 48 95 310 017 67 79 87 -17-19-19 003 21 30 21 -16.9 -23.5 28.77 32 47 90 305 021 66 76 93 -18-19-19 002 22 30 22 -16.8 -23.7 28.75 28 46 85 300 015 64 76 81 -17-19-20 000 23 30 23 -16.5 -23.8 28.73 29 46 85 300 029 62 73 76 -17-19-20 000 24 01 00 -16.6 -23.8 28.71 29 47 87 301 016 62 72 75 -17-18-20 000 25 01 01 -16.5 -23.9 28.69 29 45 91 305 020 61 73 84 -17-18-20 000 26 01 02 -16.0 -23.4 28.67 27 44 94 309 035 61 74 84 -17-18-20 000 27 01 03 -15.5 -22.7 28.64 27 45 94 308 034 62 74 87 -16-18-19 000 28 01 04 -14.6 -22.1 28.60 26 44 101 316 038 60 72 87 -15-17-18 000 29 01 05 -14.0 -21.0 28.57 25 42 111 326 000 62 74 97 -14-16-17 003 30 01 06 -13.8 -20.4 28.53 26 43 111 326 -034 65 78 90 -14-16-17 005 31 01 07 -13.6 -20.2 28.48 29 49 99 314 -099 64 74 80 -14-15-16 002 32 01 08 -13.2 -19.2 28.43 33 55 89 304 -075 68 76 69 -14-15-16 000 33 01 09 -12.6 -18.2 28.40 35 55 91 306 -002 70 79 62 -13-14-15 000 34 01 10 -12.3 -17.7 28.37 36 54 97 312 006 71 81 72 -13-14-14 002 35 01 11 -11.8 -16.8 28.33 36 55 98 313 001 73 82 75 -12-13-14 005 36 01 12 -11.2 -16.4 28.31 36 56 94 309 -003 71 80 75 -12-13-14 005 37 01 13 -10.8 -16.3 28.29 34 57 90 304 -028 69 76 73 -11-12-14 003 38 01 14 -10.7 -16.7 28.28 35 58 87 302 011 67 75 71 -11-12-14 002 39 01 15 -11.0 -16.8 28.29 33 56 88 303 035 68 77 77 -11-13-14 002 40 01 16 -11.2 -17.2 28.26 32 59 83 298 -100 67 74 69 -11-13-14 001 41 01 17 -11.7 -17.4 28.19 43 69 73 287 -267 68 71 72 -12-13-13 000 42 01 18 -11.8 -17.4 28.22 41 64 81 296 -154 68 74 72 -12-13-14 000 43 01 19 -11.4 -17.0 28.21 36 61 87 301 -239 68 73 69 -11-12-13 000 44 01 20 -10.9 -16.4 28.21 36 60 83 298 -202 69 75 59 -11-12-13 000 45 01 21 -10.3 -15.9 28.21 32 58 91 305 -174 68 75 65 -10-11-12 000 46 01 22 -9.4 -15.7 28.23 28 53 106 321 -086 64 73 74 -9-11-12 000 47 01 23 -8.9 -15.9 28.24 26 48 125 340 038 60 74 75 -9-11-12 000 48 02 00 -8.4 -16.0 28.22 27 47 130 344 035 57 71 74 -9-11-11 000 49 02 01 -8.7 -15.7 28.19 26 53 127 342 -050 60 65 76 -8-10-11 000 50 02 02 -9.4 -14.4 28.17 32 59 108 323 -018 71 81 79 -10-11-12 000 51 02 03 -9.8 -13.9 28.18 39 64 88 303 -049 77 88 79 -10-11-12 003 52 02 04 -10.2 -14.5 28.21 35 61 90 305 -018 76 88 90 -11-12-13 008 53 02 05 -9.9 -14.9 28.19 39 68 89 304 -118 71 81 82 -10-12-13 011 54 02 06 -9.7 -15.6 28.19 43 70 84 299 -114 66 74 81 -10-11-13 008 55 02 07 -9.7 -15.7 28.18 46 71 82 297 -102 66 70 74 -10-11-12 008 56 02 08 -10.0 -15.7 28.21 43 67 82 297 -128 68 73 76 -10-11-12 007 57 02 09 -10.3 -15.6 28.25 42 65 81 296 -098 70 76 78 -10-12-13 007 58 02 10 -10.4 -15.2 28.28 38 61 82 297 -098 73 79 83 -11-12-13 011 59 02 11 -10.5 -14.9 28.29 37 61 83 298 -114 75 82 86 -11-12-13 015 60 02 12 -10.5 -15.4 28.29 38 62 79 294 -110 72 79 83 -11-12-13 013 61 02 13 -10.5 -15.5 28.30 37 60 78 293 -093 72 78 82 -11-12-13 009 62 02 14 -10.7 -15.5 28.30 37 60 79 294 -077 73 79 81 -11-12-13 007 63 02 15 -10.9 -15.4 28.31 36 59 78 293 -073 74 80 82 -11-12-13 006 64 02 16 -11.0 -15.4 28.32 34 57 78 293 -070 75 80 82 -11-12-13 006 65 02 17 -11.1 -15.6 28.33 30 53 81 295 -053 74 78 84 -11-12-13 005 66 02 18 -11.4 -16.0 28.35 23 46 93 308 001 73 75 89 -11-12-13 002 67 02 19 -11.8 -16.2 28.40 15 38 146 1 -054 72 85105 -11-13-14 001 68 02 20 -11.1 -16.5 28.41 16 33 104 319 -043 68 77 94 -11-12-14 001 69 02 21 -11.1 -16.8 28.41 16 34 105 320 -012 67 77 99 -11-12-14 001 70 02 22 -11.3 -16.9 28.40 16 33 105 320 -015 67 78 98 -11-13-14 001 71 02 23 -11.5 -17.2 28.41 14 31 118 333 -022 67 78 99 -11-13-14 000 72 03 00 -11.6 -18.1 28.41 16 32 123 338 -023 62 75 98 -11-13-14 000 73 03 01 -12.1 -18.8 28.41 15 31 118 332 -024 61 72 97 -12-13-15 000 74 03 02 -11.8 -19.2 28.41 15 34 111 325 -029 59 71 85 -12-13-15 000 75 03 03 -13.0 -19.1 28.44 20 39 93 307 -043 66 74 77 -13-14-16 000 76 03 04 -14.8 -19.8 28.49 17 37 87 302 -037 71 82 84 -14-16-17 000 77 03 05 -15.8 -20.9 28.53 15 33 95 309 -015 71 82 89 -15-17-18 000 78 03 06 -16.4 -20.2 28.54 8 32 107 322 -031 73 79 72 -15-16-17 000 79 03 07 -15.1 -19.7 28.54 15 33 99 314 -035 72 78 82 -14-15-16 000 80 03 08 -14.2 -19.0 28.54 13 30 117 332 -048 72 80 74 -14-15-16 000 * 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.