AWS BYRD STATION site lat/lon = (-80.0110,-119.4380) cell lat/lon = (-80.0134,-119.4550) Forecast initialized at 2025-07-31/00 UTC MPAS cell scale: 4.2 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 31 00 -26.6 -30.3 27.80 24 31 38 278 -009 95 99 99 -27-28-27 000 1 31 01 -26.5 -30.1 27.77 26 41 41 282 008 90 94 96 -27-26-25 010 2 31 02 -25.2 -29.2 27.75 28 45 43 283 013 85 92 94 -26-26-25 006 3 31 03 -25.4 -29.5 27.73 30 48 47 287 009 84 95 96 -26-27-25 003 4 31 04 -25.3 -29.6 27.71 30 48 52 293 008 83 91 94 -26-27-24 002 5 31 05 -24.6 -28.7 27.68 29 48 52 292 010 84 93 96 -25-26-25 002 6 31 06 -24.0 -28.4 27.66 27 45 52 293 010 81 91 94 -25-26-25 002 7 31 07 -23.7 -28.0 27.65 23 41 51 292 009 82 90 90 -24-25-25 000 8 31 08 -24.2 -28.3 27.59 20 40 50 291 008 84 91 90 -24-25-25 000 9 31 09 -25.3 -28.5 27.56 15 38 47 287 005 94 93 92 -24-25-24 000 10 31 10 -24.2 -27.9 27.55 17 36 45 285 004 88 94100 -24-25-24 000 11 31 11 -23.1 -26.7 27.56 17 36 44 284 002 88 94101 -23-24-24 002 12 31 12 -22.7 -26.3 27.56 13 33 45 285 -007 87 94103 -23-24-24 002 13 31 13 -24.0 -27.1 27.56 3 22 70 310 -006 93100106 -23-24-25 001 14 31 14 -22.6 -25.5 27.58 6 25 62 302 000 95 97103 -23-24-25 022 15 31 15 -23.3 -26.0 27.59 6 22 87 327 000 97 98103 -23-24-25 015 16 31 16 -25.1 -27.4 27.61 8 20 73 314 000 104 98105 -23-24-24 008 17 31 17 -24.8 -27.5 27.64 19 31 34 275 005 99 99101 -25-26-25 004 18 31 18 -27.5 -31.0 27.69 22 30 27 268 001 93 96100 -28-29-25 007 19 31 19 -30.1 -33.7 27.74 21 31 22 263 -004 93 99108 -30-32-30 008 20 31 20 -32.1 -35.1 27.79 15 27 22 262 -002 102 98112 -31-33-32 002 21 31 21 -34.2 -36.2 27.83 10 21 27 267 -002 117 98111 -31-33-34 000 22 31 22 -36.1 -37.7 27.86 9 20 29 269 000 124 98111 -31-33-34 000 23 31 23 -35.0 -36.7 27.89 9 18 36 276 001 124 96110 -32-33-34 000 24 01 00 -36.0 -38.2 27.92 11 17 41 282 000 117 95103 -32-33-34 000 25 01 01 -37.5 -39.6 27.97 10 17 22 263 000 121103 91 -32-33-35 000 26 01 02 -40.6 -42.7 28.02 8 12 8 248 000 124 99 92 -35-34-33 000 27 01 03 -44.0 -46.3 28.07 8 8 5 245 -002 123100106 -36-34-34 000 28 01 04 -42.5 -44.9 28.10 8 8 352 233 -003 119102116 -36-35-33 001 29 01 05 -39.0 -42.3 28.14 8 12 329 210 -002 105101114 -36-35-33 002 30 01 06 -37.8 -41.3 28.18 10 15 323 203 -003 100100115 -35-35-33 003 31 01 07 -37.9 -41.2 28.23 11 17 323 203 -005 103101110 -35-34-33 001 32 01 08 -36.1 -39.8 28.27 11 16 325 205 -004 97101102 -35-34-33 002 33 01 09 -35.2 -38.9 28.29 11 14 321 202 -004 96101103 -35-33-31 004 34 01 10 -36.9 -39.9 28.34 12 15 332 212 -002 107 95103 -34-32-30 002 35 01 11 -40.2 -42.4 28.38 13 17 346 226 -001 121 94 91 -32-31-30 000 36 01 12 -43.2 -45.2 28.42 13 18 357 237 -001 127 85 67 -30-30-29 000 37 01 13 -45.2 -47.1 28.45 14 21 359 239 000 130 78 65 -29-28-28 000 38 01 14 -45.1 -46.9 28.47 14 22 3 243 000 132 72 69 -28-26-26 000 39 01 15 -44.9 -46.8 28.50 15 25 2 243 -003 130 87 59 -27-25-25 000 40 01 16 -44.0 -45.8 28.52 16 25 5 246 -003 131 73 51 -25-24-24 000 41 01 17 -43.2 -45.1 28.53 17 27 7 248 001 129 75 25 -24-23-24 000 42 01 18 -42.9 -44.6 28.55 18 29 4 245 -002 131 21 16 -24-23-23 000 43 01 19 -40.1 -42.1 28.56 18 29 6 246 002 124 66 93 -23-22-22 000 44 01 20 -36.9 -38.9 28.57 18 29 3 244 002 120 67 80 -22-21-22 000 45 01 21 -33.2 -35.5 28.56 17 29 4 244 005 111 62 78 -22-21-21 000 46 01 22 -28.7 -32.0 28.55 19 31 8 249 -005 96 91 86 -22-21-21 000 47 01 23 -27.3 -30.0 28.54 19 35 17 258 -004 101 89110 -20-20-21 001 48 02 00 -27.7 -31.7 28.52 24 39 19 259 014 87 99 77 -22-20-21 000 49 02 01 -24.3 -27.4 28.49 27 45 18 259 020 94 89 88 -23-20-21 004 50 02 02 -24.6 -28.5 28.44 30 52 27 267 007 86 92 90 -25-25-23 001 51 02 03 -25.3 -28.9 28.39 33 55 21 262 005 90 98 97 -25-24-24 006 52 02 04 -23.1 -27.1 28.35 43 64 1 242 020 84 96 83 -24-25-25 003 53 02 05 -23.6 -28.5 28.37 45 63 359 239 008 76 85 81 -24-25-25 000 54 02 06 -25.8 -30.3 28.35 49 68 1 241 009 81 78 71 -27-26-23 000 55 02 07 -27.9 -32.4 28.36 50 66 7 247 009 83 79 79 -29-27-24 000 56 02 08 -29.7 -34.2 28.39 47 63 12 253 018 84 86 67 -30-29-26 000 57 02 09 -31.0 -35.5 28.41 43 59 18 259 006 84 92 77 -32-31-28 000 58 02 10 -31.4 -36.0 28.42 43 57 16 257 009 84 93 76 -32-31-28 000 59 02 11 -30.8 -35.3 28.41 45 59 16 257 008 84 90 94 -31-30-26 000 60 02 12 -31.1 -35.6 28.42 45 59 17 258 009 84 92 96 -32-30-27 001 61 02 13 -31.3 -35.1 28.41 46 61 19 260 015 92 96 96 -32-29-25 020 62 02 14 -31.5 -35.2 28.41 46 61 20 261 021 94 96 93 -32-29-25 045 63 02 15 -31.9 -35.5 28.42 43 58 22 262 022 95 97 94 -32-30-26 062 64 02 16 -32.2 -35.9 28.43 42 57 23 264 020 94 97 95 -33-32-27 058 65 02 17 -31.9 -35.6 28.42 41 56 22 262 022 94 97 96 -33-32-28 051 66 02 18 -31.7 -35.3 28.40 41 56 21 262 018 94 97 96 -32-31-27 052 67 02 19 -31.1 -34.7 28.40 40 55 19 259 016 94 97 96 -32-30-27 054 68 02 20 -30.3 -33.9 28.40 39 55 16 256 012 94 97 98 -31-30-27 048 69 02 21 -29.5 -33.1 28.39 38 54 14 255 010 93 97 98 -30-29-26 038 70 02 22 -28.5 -32.1 28.39 37 52 11 252 011 93 97 97 -29-28-25 033 71 02 23 -27.4 -31.0 28.39 35 50 9 249 009 91 94 97 -28-26-24 020 72 03 00 -27.3 -31.0 28.41 32 48 7 248 007 90 89 99 -27-25-24 003 73 03 01 -27.2 -30.8 28.42 30 46 6 247 004 91 86 98 -27-25-23 000 74 03 02 -27.9 -31.1 28.43 27 44 4 245 000 96 83 97 -27-24-22 000 75 03 03 -28.5 -31.0 28.44 25 41 3 244 001 105 82 96 -27-23-22 000 76 03 04 -29.1 -30.9 28.44 22 38 3 243 002 114 82 92 -27-23-22 000 77 03 05 -29.5 -30.6 28.44 20 37 4 244 002 123 84 87 -26-23-22 000 78 03 06 -29.6 -30.4 28.44 19 36 6 247 001 127 86 85 -26-22-22 000 79 03 07 -29.7 -30.4 28.42 17 36 9 249 001 129 89 87 -26-22-22 000 80 03 08 -29.7 -30.4 28.42 16 36 8 248 000 128 91 98 -26-22-21 000 81 03 09 -29.6 -30.1 28.39 16 38 12 253 003 131 88106 -25-21-20 000 82 03 10 -28.9 -29.4 28.38 16 37 9 250 000 132 89107 -24-21-20 000 83 03 11 -28.2 -28.7 28.37 15 36 11 251 -001 130 93110 -23-21-20 000 84 03 12 -28.4 -28.9 28.35 14 33 13 254 000 131 91116 -23-21-21 000 85 03 13 -29.8 -30.3 28.33 13 30 19 260 000 133 93106 -22-21-21 000 86 03 14 -29.5 -30.0 28.31 13 30 23 263 001 132 94100 -21-21-21 000 87 03 15 -28.3 -28.8 28.28 12 28 26 266 000 131 93 93 -21-20-21 000 88 03 16 -26.3 -26.8 28.24 11 28 26 266 003 128 95 89 -20-20-21 000 89 03 17 -25.5 -26.1 28.21 12 28 24 264 006 127 96 91 -20-19-20 000 90 03 18 -22.9 -24.2 28.18 11 25 21 261 003 115 98102 -20-19-20 000 91 03 19 -23.6 -24.1 28.14 11 23 20 261 005 124100105 -19-19-19 000 92 03 20 -24.6 -25.2 28.11 9 18 21 261 004 126102103 -19-19-19 000 93 03 21 -25.2 -25.7 28.08 9 20 26 266 003 127104 98 -18-19-19 000 94 03 22 -23.1 -23.7 28.05 8 18 24 265 002 124103 97 -18-19-19 000 95 03 23 -20.9 -22.5 28.02 8 18 24 264 004 108 98 96 -18-19-19 004 96 04 00 -19.3 -21.2 27.99 10 19 22 262 004 103 99 97 -18-19-19 009 97 04 01 -20.1 -22.0 27.97 11 19 17 258 003 104100 99 -18-19-19 009 98 04 02 -22.8 -23.8 27.95 11 23 21 261 005 118102 98 -18-19-19 005 99 04 03 -22.1 -22.7 27.92 13 26 19 260 006 121101 94 -18-18-18 002 100 04 04 -21.6 -22.5 27.90 13 25 6 246 000 117 96103 -20-18-18 001 101 04 05 -24.5 -25.0 27.90 14 25 350 231 003 126 91 84 -23-20-19 001 102 04 06 -28.4 -28.9 27.90 17 26 344 225 001 131 86 73 -23-20-19 000 103 04 07 -30.5 -31.1 27.92 14 22 335 216 -001 132110 63 -22-22-21 000 104 04 08 -33.2 -33.8 27.93 12 19 348 229 -002 137105 82 -22-21-21 000 105 04 09 -34.8 -35.4 27.94 11 16 2 242 -002 139104 79 -22-21-21 000 106 04 10 -34.6 -35.5 27.95 11 16 6 247 -002 135107 85 -22-22-22 000 107 04 11 -34.1 -35.3 27.96 11 17 13 253 -004 128108 96 -22-22-22 000 108 04 12 -31.3 -32.7 27.96 10 16 11 252 -004 123106 97 -22-21-22 000 109 04 13 -29.8 -31.9 27.96 8 16 6 247 -003 112 98101 -22-21-21 002 110 04 14 -29.8 -32.4 27.96 9 15 15 255 -003 106102102 -21-21-21 005 111 04 15 -30.1 -32.0 27.96 12 20 11 251 000 114 98100 -22-21-21 004 112 04 16 -31.2 -32.2 27.96 13 22 8 249 -001 127 97 96 -22-21-21 001 113 04 17 -31.2 -32.1 27.96 13 22 11 251 000 129 99 90 -22-21-22 000 114 04 18 -30.2 -31.6 27.97 13 21 9 250 -001 121102 88 -21-22-22 000 115 04 19 -30.7 -32.2 27.97 13 21 10 251 -001 121101 97 -22-22-22 001 116 04 20 -33.9 -35.0 27.97 13 20 5 246 -001 129 99102 -22-22-22 000 117 04 21 -36.2 -37.7 27.97 13 21 3 243 -001 126102110 -23-22-21 000 118 04 22 -37.1 -38.7 27.97 13 22 2 242 000 126110100 -24-23-21 000 119 04 23 -37.9 -39.7 27.97 14 22 0 240 -001 124108 71 -24-22-21 000 120 05 00 -39.6 -41.4 27.96 14 24 359 240 -002 124101 76 -24-22-21 000 * 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.