AWS BYRD STATION site lat/lon = (-80.0110,-119.4380) cell lat/lon = (-80.0134,-119.4550) Forecast initialized at 2025-07-28/00 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 28 00 -34.7 -39.7 28.41 18 19 28 268 -004 83 63 44 -31-28-26 000 1 28 01 -35.2 -38.3 28.41 17 30 32 273 002 103 64 60 -30-27-26 000 2 28 02 -33.7 -37.0 28.41 20 35 27 267 003 99 65 50 -30-27-26 000 3 28 03 -34.1 -36.5 28.43 20 38 28 268 003 112 61 53 -30-27-26 000 4 28 04 -34.8 -37.0 28.44 21 38 29 270 003 116 60 57 -31-27-25 000 5 28 05 -35.7 -38.2 28.44 23 37 29 269 003 112 61 55 -31-26-25 000 6 28 06 -35.1 -38.2 28.48 23 39 26 267 003 103 60 57 -32-26-25 000 7 28 07 -34.5 -37.9 28.47 23 39 25 266 004 100 60 71 -32-26-25 000 8 28 08 -33.4 -37.1 28.48 22 38 25 266 005 95 62 79 -31-26-24 000 9 28 09 -32.3 -36.2 28.46 21 36 26 266 005 91 71 87 -31-26-24 000 10 28 10 -31.3 -35.3 28.48 21 35 26 267 005 90 80 93 -30-26-24 000 11 28 11 -31.3 -35.3 28.49 21 35 27 268 004 90 82 95 -30-25-24 000 12 28 12 -32.0 -35.5 28.51 19 34 29 269 002 96 83 95 -30-25-24 000 13 28 13 -32.5 -35.6 28.50 18 34 28 268 000 101 81 98 -30-25-24 000 14 28 14 -33.2 -35.8 28.51 16 31 27 268 000 108 83100 -30-25-24 000 15 28 15 -33.0 -35.7 28.52 17 31 27 267 002 107 85102 -29-24-24 000 16 28 16 -33.0 -35.7 28.54 18 31 27 267 005 107 85 99 -29-25-24 001 17 28 17 -33.3 -35.8 28.54 18 31 28 268 005 109 84 96 -29-25-24 001 18 28 18 -33.5 -36.0 28.53 18 32 29 270 003 110 87 94 -29-24-24 001 19 28 19 -32.9 -35.2 28.53 17 30 31 272 001 112 90 96 -29-24-24 000 20 28 20 -33.3 -35.1 28.54 15 29 31 272 002 119 91 98 -29-25-24 000 21 28 21 -33.6 -35.4 28.54 16 29 36 277 003 119 91 96 -29-25-24 000 22 28 22 -34.0 -35.8 28.55 16 29 36 277 000 119 90 98 -28-25-24 000 23 28 23 -34.0 -35.8 28.54 16 28 36 276 001 120 91 99 -28-25-24 000 24 29 00 -34.2 -35.8 28.54 14 27 34 275 000 122 92100 -28-25-24 000 25 29 01 -34.5 -36.2 28.54 14 26 35 275 000 122 92105 -28-25-24 000 26 29 02 -34.8 -36.5 28.54 14 26 34 275 000 123 93111 -28-26-25 000 27 29 03 -34.7 -36.4 28.53 14 27 33 274 000 121 92112 -28-25-24 000 28 29 04 -34.6 -36.3 28.51 14 26 33 273 000 121 92110 -28-25-24 000 29 29 05 -34.9 -36.6 28.50 13 25 33 273 001 122 93106 -28-25-24 000 30 29 06 -35.6 -37.2 28.50 13 25 33 274 001 124 94104 -29-25-24 000 31 29 07 -36.2 -37.9 28.50 14 25 37 277 000 124 94107 -29-25-24 000 32 29 08 -36.2 -38.0 28.49 15 26 38 279 000 123 94109 -30-26-24 000 33 29 09 -35.8 -37.7 28.47 15 27 34 274 002 120 95108 -30-26-24 000 34 29 10 -35.4 -37.4 28.46 15 26 32 272 002 118 95103 -30-25-24 000 35 29 11 -35.4 -37.3 28.44 15 26 34 275 002 120 93101 -30-25-24 000 36 29 12 -35.3 -37.1 28.44 16 26 37 277 002 120 94105 -31-26-24 000 37 29 13 -35.7 -37.6 28.43 16 27 34 274 003 120 93105 -31-26-25 000 38 29 14 -36.2 -38.2 28.41 16 28 29 269 003 120 91104 -31-26-25 000 39 29 15 -37.0 -39.0 28.40 16 29 26 266 004 120 89102 -31-27-26 000 40 29 16 -37.5 -39.5 28.39 15 29 26 267 004 120 89 98 -31-28-26 000 41 29 17 -37.7 -39.8 28.37 16 30 29 270 004 121 91 94 -32-29-27 000 42 29 18 -38.0 -40.1 28.36 16 30 29 270 001 121 92 91 -32-29-27 000 43 29 19 -38.0 -40.1 28.35 16 31 26 267 001 120 92 89 -32-30-27 000 44 29 20 -37.8 -40.0 28.33 16 31 24 265 001 119 91 89 -32-30-27 000 45 29 21 -38.1 -40.2 28.31 16 31 24 264 000 120 89 90 -32-30-27 000 46 29 22 -38.1 -40.2 28.30 17 32 23 263 000 119 88 90 -33-30-28 000 47 29 23 -37.9 -40.2 28.29 17 31 22 262 000 117 86 88 -33-30-29 000 48 30 00 -38.3 -40.5 28.29 18 32 19 259 001 118 84 87 -32-30-29 000 49 30 01 -38.2 -40.5 28.27 19 33 17 258 001 116 84 85 -33-30-29 000 50 30 02 -38.5 -40.6 28.25 19 33 18 258 001 120 84 87 -33-30-29 000 51 30 03 -39.2 -41.2 28.24 19 34 18 259 001 121 83 88 -33-30-29 000 52 30 04 -40.0 -42.0 28.23 18 34 19 259 000 122 82 87 -33-31-30 000 53 30 05 -40.3 -42.3 28.23 19 35 20 260 002 123 82 86 -33-31-30 000 54 30 06 -40.4 -42.4 28.22 20 35 20 260 003 123 84 82 -33-31-31 000 55 30 07 -40.1 -42.1 28.21 22 38 17 258 005 123 84 76 -33-32-32 000 56 30 08 -39.6 -41.6 28.20 23 40 19 260 005 122 90 77 -35-33-32 000 57 30 09 -40.0 -42.1 28.19 24 42 22 262 005 122 92 70 -36-33-32 000 58 30 10 -40.3 -42.4 28.18 24 42 22 263 006 122 96 75 -37-33-32 000 59 30 11 -40.4 -42.5 28.17 25 44 24 265 005 121 86 75 -37-32-31 000 60 30 12 -40.0 -42.3 28.16 26 47 24 265 005 118 82100 -38-31-31 000 61 30 13 -39.3 -42.0 28.15 27 47 25 265 005 113 87 94 -38-32-30 000 62 30 14 -39.1 -42.2 28.14 26 47 27 268 005 106 82 96 -37-31-29 000 63 30 15 -38.4 -41.9 28.12 27 47 28 269 007 100 78 97 -37-31-29 000 64 30 16 -38.0 -41.7 28.10 27 48 32 273 008 98 81 90 -37-31-29 000 65 30 17 -37.5 -41.0 28.07 28 48 32 273 009 99 85 91 -36-32-29 000 66 30 18 -36.8 -41.0 28.05 29 51 35 276 009 91 87 96 -36-32-30 000 67 30 19 -34.7 -39.1 28.02 29 49 38 278 009 87 91 95 -35-33-30 001 68 30 20 -33.2 -37.8 27.99 30 50 38 279 011 85 91 92 -33-33-30 001 69 30 21 -33.3 -37.9 27.96 29 48 41 281 012 85 90 88 -33-32-29 000 70 30 22 -32.5 -37.1 27.92 29 50 42 282 013 84 91 85 -32-32-29 000 71 30 23 -31.8 -36.5 27.88 29 48 42 283 014 84 92 85 -32-32-28 000 72 31 00 -30.8 -35.5 27.85 30 48 43 284 014 82 90 85 -31-31-28 000 73 31 01 -30.2 -34.9 27.82 31 48 45 285 013 83 91 87 -31-31-27 000 74 31 02 -30.0 -34.5 27.78 31 48 48 288 013 83 88 88 -31-30-26 000 75 31 03 -29.7 -34.1 27.75 31 48 51 292 010 84 90 90 -30-29-26 001 76 31 04 -29.3 -33.7 27.71 31 50 52 293 008 84 89 89 -30-29-25 002 77 31 05 -28.9 -33.4 27.68 30 48 53 294 010 84 90 90 -29-29-25 000 78 31 06 -28.3 -32.7 27.64 27 44 53 293 010 85 93 90 -29-29-25 001 79 31 07 -28.0 -32.4 27.61 25 43 48 289 008 84 93 91 -28-29-25 001 80 31 08 -27.4 -32.0 27.58 27 44 46 286 008 81 90 91 -28-29-25 000 81 31 09 -27.3 -32.0 27.54 30 49 47 287 007 80 86 83 -28-28-25 000 82 31 10 -26.8 -31.5 27.52 30 48 49 290 010 80 86 80 -27-28-25 000 83 31 11 -26.3 -30.8 27.50 28 47 46 286 006 81 89 85 -27-27-26 000 84 31 12 -26.3 -30.7 27.50 26 46 41 281 007 83 89 91 -26-27-26 000 85 31 13 -26.7 -30.6 27.50 23 44 37 277 008 88 92 88 -26-27-26 000 86 31 14 -26.1 -30.2 27.50 21 42 31 271 003 85 91 83 -26-27-26 000 87 31 15 -26.2 -30.4 27.50 25 45 33 274 -010 84 87 69 -26-26-25 000 88 31 16 -26.9 -30.6 27.50 30 47 34 274 010 89 75 67 -26-24-23 000 89 31 17 -29.6 -32.0 27.55 25 41 30 270 014 106 85 69 -29-26-25 000 90 31 18 -32.4 -34.8 27.59 24 43 30 270 011 110 93 68 -32-29-27 000 91 31 19 -34.4 -37.6 27.61 27 44 30 270 010 102 79 57 -33-30-29 000 92 31 20 -35.9 -39.4 27.64 28 50 27 268 011 99 80 71 -34-32-30 000 93 31 21 -35.9 -39.2 27.66 29 48 31 272 011 101 84 82 -35-32-32 000 94 31 22 -35.8 -39.0 27.69 27 48 35 275 009 102 89 82 -35-32-30 000 95 31 23 -35.6 -38.5 27.72 27 50 33 274 011 105 91 96 -34-32-32 000 96 01 00 -34.1 -37.7 27.74 27 47 31 272 009 97 96105 -34-33-31 000 97 01 01 -32.6 -36.6 27.76 27 45 25 266 007 91100102 -33-33-33 001 98 01 02 -33.3 -36.6 27.79 23 39 16 257 003 99102101 -33-34-34 001 99 01 03 -33.4 -36.6 27.82 19 31 4 245 000 101103107 -33-33-34 001 100 01 04 -34.1 -36.9 27.86 13 20 340 220 -001 106 98107 -33-34-34 003 101 01 05 -34.6 -37.3 27.91 12 20 343 223 -002 108102108 -33-34-34 003 102 01 06 -33.1 -36.4 27.97 13 22 340 221 -002 100101105 -32-33-33 003 103 01 07 -32.2 -35.5 28.03 13 20 336 217 -001 99 99106 -32-33-32 004 104 01 08 -31.8 -35.2 28.09 13 21 333 213 -002 98101105 -32-33-33 004 105 01 09 -31.7 -35.0 28.13 13 23 333 214 000 98100102 -32-33-32 004 106 01 10 -32.9 -35.8 28.17 13 23 329 209 -002 104 99105 -32-33-32 003 107 01 11 -33.9 -36.3 28.22 12 23 339 219 -002 112 98108 -33-33-32 002 108 01 12 -34.8 -37.4 28.27 14 24 341 222 000 110 97109 -33-33-32 001 109 01 13 -35.8 -38.2 28.31 15 24 342 222 000 115 98105 -33-33-32 001 110 01 14 -37.6 -39.6 28.35 15 24 348 228 000 119100104 -33-33-32 001 111 01 15 -40.6 -42.7 28.39 16 24 355 235 -001 123102 92 -32-32-32 000 112 01 16 -43.2 -45.2 28.42 17 25 1 241 000 126 91 85 -31-31-31 000 113 01 17 -43.6 -45.5 28.45 17 27 0 240 001 128 88 83 -31-30-30 000 114 01 18 -43.9 -45.7 28.48 17 27 5 245 004 130 82 67 -31-30-29 000 115 01 19 -43.1 -44.9 28.50 17 29 4 245 004 129 73 77 -32-29-29 000 116 01 20 -42.3 -43.9 28.52 16 29 5 245 001 132 79 97 -30-31-31 000 117 01 21 -42.8 -44.4 28.54 15 26 15 255 000 133 79 96 -29-30-31 000 118 01 22 -42.6 -44.2 28.56 15 28 17 257 -002 133 85113 -29-29-30 000 119 01 23 -39.3 -40.9 28.56 16 34 10 250 001 128 93106 -29-27-28 000 120 02 00 -37.1 -39.0 28.57 18 34 4 245 010 122 57 77 -28-27-28 000 * 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.