AWS CAPE BIRD site lat/lon = (-77.2170,166.4390) cell lat/lon = (-77.2136,166.4902) Forecast initialized at 2025-12-21/00 UTC MPAS cell scale: 2.3 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 21 00 -3.8 -6.6 29.18 4 4 235 41 006 81 88 79 -5 -6 -7 000 1 21 01 -3.4 -7.0 29.18 8 9 213 19 000 80 88 81 -5 -6 -7 000 2 21 02 -3.1 -7.2 29.20 9 10 209 16 -002 77 85 86 -4 -6 -7 000 3 21 03 -2.9 -7.5 29.19 8 9 216 22 001 74 79 82 -4 -5 -7 000 4 21 04 -3.0 -7.7 29.20 6 6 230 37 000 73 68 79 -4 -5 -7 000 5 21 05 -3.1 -8.0 29.21 3 3 266 73 000 72 66 78 -4 -5 -7 000 6 21 06 -3.3 -7.8 29.21 2 3 345 152 000 74 71 75 -4 -6 -7 000 7 21 07 -3.5 -7.2 29.24 3 4 21 187 000 78 74 80 -4 -6 -7 000 8 21 08 -4.3 -6.9 29.25 4 5 39 206 000 81 78 71 -4 -6 -7 000 9 21 09 -5.1 -7.8 29.25 6 6 61 227 -001 77 87 68 -4 -6 -7 000 10 21 10 -5.4 -8.8 29.26 8 8 81 247 000 73 88 69 -4 -6 -7 000 11 21 11 -5.7 -5.7 29.28 9 10 61 227 -001 102 88 68 -5 -6 -7 000 12 21 12 -5.8 -6.5 29.27 11 12 68 234 000 93 82 67 -5 -6 -7 000 13 21 13 -5.9 -8.6 29.27 11 13 71 237 000 79 72 68 -5 -6 -7 000 14 21 14 -6.4 -16.5 29.28 7 10 92 258 001 40 67 68 -5 -6 -7 000 15 21 15 -5.1 -17.8 29.31 3 4 126 293 001 35 67 72 -5 -6 -7 000 16 21 16 -5.4 -15.6 29.32 2 4 141 308 001 44 66 76 -5 -6 -7 000 17 21 17 -5.7 -17.2 29.32 2 5 88 254 000 39 63 83 -5 -6 -7 000 18 21 18 -6.0 -14.6 29.31 4 8 55 221 000 50 66 81 -5 -6 -7 000 19 21 19 -6.1 -11.6 29.32 6 8 48 214 000 64 64 83 -5 -6 -7 000 20 21 20 -5.1 -9.3 29.33 6 8 45 212 000 75 66 85 -5 -6 -7 000 21 21 21 -4.6 -8.6 29.34 8 8 48 215 000 77 63 78 -5 -6 -7 000 22 21 22 -4.2 -8.7 29.34 5 5 42 208 001 74 71 99 -5 -6 -8 000 23 21 23 -3.9 -9.4 29.34 6 6 42 208 000 69 68 69 -5 -6 -8 000 24 22 00 -3.6 -9.7 29.34 5 5 37 203 002 65 71 60 -5 -6 -8 000 25 22 01 -3.5 -8.8 29.35 6 6 43 209 -002 70 77 59 -5 -6 -7 000 26 22 02 -3.4 -8.2 29.35 2 4 16 182 002 72 88 77 -5 -6 -7 000 27 22 03 -3.5 -7.5 29.35 4 6 30 196 -002 77 90 84 -5 -6 -7 000 28 22 04 -3.4 -8.2 29.35 3 5 39 205 -002 72 84 90 -5 -6 -7 000 29 22 05 -3.3 -9.5 29.34 2 5 60 227 -003 64 71 67 -4 -6 -7 000 30 22 06 -3.4 -8.6 29.35 3 6 10 177 000 69 62 80 -4 -6 -7 000 31 22 07 -4.0 -9.3 29.35 3 6 81 248 -004 66 63 98 -4 -6 -7 000 32 22 08 -4.5 -13.4 29.34 7 8 113 280 003 49 75 92 -4 -6 -7 000 33 22 09 -5.2 -11.8 29.34 7 9 125 292 005 56 76 75 -4 -6 -7 000 34 22 10 -5.5 -14.4 29.34 9 9 127 293 007 46 83 58 -4 -6 -8 000 35 22 11 -6.2 -16.0 29.33 8 8 129 296 004 40 76 43 -5 -6 -8 000 36 22 12 -6.5 -15.4 29.34 6 6 117 284 000 44 84 67 -5 -6 -8 000 37 22 13 -6.3 -14.6 29.33 6 6 107 273 -003 47 74 80 -5 -6 -7 000 38 22 14 -6.1 -15.1 29.32 5 5 84 251 -006 46 80 79 -5 -6 -7 000 39 22 15 -5.7 -15.5 29.32 4 7 81 247 -002 44 74 53 -5 -6 -7 000 40 22 16 -5.6 -17.8 29.31 2 6 176 342 000 36 67 40 -5 -6 -7 000 41 22 17 -6.8 -14.4 29.32 6 6 188 354 008 49 67 37 -5 -6 -7 000 42 22 18 -5.3 -15.8 29.32 2 6 192 359 000 43 65 31 -5 -6 -7 000 43 22 19 -4.8 -22.2 29.32 2 3 64 230 000 24 55 35 -4 -5 -6 000 44 22 20 -4.3 -16.9 29.33 2 2 71 238 000 37 43 35 -4 -5 -6 000 45 22 21 -3.9 -15.6 29.33 3 5 51 218 009 40 41 35 -4 -5 -6 000 46 22 22 -3.2 -10.0 29.34 5 9 23 189 008 61 43 33 -4 -5 -6 000 47 22 23 -2.5 -12.4 29.34 8 10 35 202 007 48 29 32 -3 -5 -6 000 48 23 00 -2.0 -18.8 29.35 10 12 58 225 000 27 32 32 -3 -4 -6 000 49 23 01 -2.0 -17.5 29.35 12 14 58 224 -004 30 29 31 -3 -4 -5 000 50 23 02 -2.0 -17.0 29.33 14 16 56 222 014 31 27 29 -3 -4 -5 000 51 23 03 -2.0 -17.7 29.34 14 16 54 220 007 29 25 27 -3 -4 -5 000 52 23 04 -2.1 -17.1 29.34 15 17 56 222 011 31 26 24 -3 -4 -5 000 53 23 05 -1.9 -16.2 29.34 12 15 56 223 003 33 27 23 -2 -4 -5 000 54 23 06 -2.5 -10.0 29.34 2 8 107 274 007 56 31 21 -2 -3 -5 000 55 23 07 -3.2 -8.0 29.35 4 6 229 35 -006 67 69 28 -3 -4 -5 000 56 23 08 -3.3 -7.9 29.36 0 1 198 5 -003 70 63 40 -3 -4 -5 000 57 23 09 -3.4 -11.0 29.37 1 1 193 0 007 54 55 30 -3 -4 -5 000 58 23 10 -3.4 -16.9 29.36 0 3 63 229 007 32 40 16 -2 -3 -4 000 59 23 11 -3.2 -23.2 29.37 0 4 102 269 000 18 28 15 -2 -3 -3 000 60 23 12 -3.6 -23.4 29.37 0 4 27 193 012 18 28 16 -3 -3 -3 000 61 23 13 -4.5 -18.0 29.37 11 11 141 308 007 27 30 18 -2 -2 -3 000 62 23 14 -0.5 -17.2 29.34 20 30 178 344 085 25 28 33 0 -1 -2 000 63 23 15 -2.4 -13.4 29.35 16 24 201 7 085 41 40 42 -1 -3 -4 000 64 23 16 -1.4 -15.3 29.33 20 37 193 0 056 32 24 31 0 -1 -2 000 65 23 17 0.2 -19.2 29.34 34 46 172 339 121 21 23 25 0 -1 -3 000 66 23 18 0.2 -20.6 29.36 31 45 174 340 110 19 20 24 0 -1 -3 000 67 23 19 0.2 -20.1 29.35 31 45 175 341 110 19 20 24 0 -2 -3 000 68 23 20 0.2 -20.5 29.36 35 47 175 342 139 19 18 26 0 -1 -3 000 69 23 21 0.4 -22.2 29.36 30 43 183 349 126 16 19 28 0 -2 -3 000 70 23 22 0.4 -21.9 29.36 34 47 182 349 199 16 20 24 0 -2 -4 000 71 23 23 0.2 -21.4 29.37 35 48 178 345 176 17 20 24 0 -2 -4 000 72 24 00 -0.0 -21.1 29.38 39 51 171 337 162 18 22 20 -1 -2 -4 000 73 24 01 -0.1 -20.5 29.38 41 53 169 335 170 20 22 23 -1 -2 -4 000 74 24 02 -0.1 -19.6 29.41 40 51 167 333 157 21 24 26 -1 -2 -3 000 75 24 03 -0.1 -18.7 29.41 39 51 170 337 140 23 25 28 -1 -2 -4 000 76 24 04 -0.2 -18.7 29.42 38 49 168 334 104 23 26 29 -1 -2 -4 000 77 24 05 -0.7 -18.9 29.44 39 49 172 338 126 24 27 37 -2 -3 -4 000 78 24 06 -1.2 -18.7 29.45 38 51 172 338 115 25 29 33 -2 -3 -5 000 79 24 07 -1.8 -17.9 29.47 36 48 170 336 200 28 30 34 -2 -4 -5 000 80 24 08 -2.5 -15.7 29.48 32 44 178 344 181 36 37 38 -3 -4 -6 000 81 24 09 -2.9 -14.9 29.49 32 48 175 342 223 39 43 43 -3 -5 -6 000 82 24 10 -3.0 -14.8 29.50 32 44 174 340 227 40 46 38 -3 -5 -6 000 83 24 11 -3.7 -13.8 29.51 29 41 177 343 239 46 54 35 -4 -5 -6 000 84 24 12 -4.2 -16.0 29.52 24 37 183 349 205 39 40 41 -4 -5 -6 000 85 24 13 -3.6 -15.0 29.52 29 40 173 340 274 41 47 43 -4 -5 -6 000 86 24 14 -3.7 -14.7 29.53 27 39 181 347 194 42 48 35 -4 -5 -6 000 87 24 15 -2.6 -19.6 29.53 25 40 169 336 140 25 30 22 -2 -4 -5 000 88 24 16 -2.3 -18.6 29.53 28 42 164 330 178 27 30 26 -2 -4 -5 000 89 24 17 -2.1 -18.5 29.52 34 47 165 331 229 27 28 23 -2 -4 -5 000 90 24 18 -2.1 -18.3 29.50 40 51 168 335 290 28 27 22 -2 -3 -5 000 91 24 19 -2.2 -17.5 29.48 45 58 169 335 281 30 31 22 -3 -4 -5 000 92 24 20 -1.9 -17.5 29.48 39 52 175 342 254 29 31 15 -3 -4 -5 000 93 24 21 -1.2 -18.7 29.48 38 50 172 339 176 25 22 13 -2 -3 -4 000 94 24 22 -0.2 -20.2 29.47 38 47 166 332 119 20 18 14 -1 -2 -3 000 95 24 23 0.5 -20.4 29.46 37 47 167 333 143 19 14 14 0 -1 -3 000 96 25 00 1.1 -20.7 29.43 33 44 174 340 133 17 12 15 0 0 -1 000 97 25 01 1.6 -21.1 29.41 28 37 186 353 141 16 10 10 1 0 0 000 98 25 02 2.0 -24.8 29.40 24 31 181 347 112 11 9 10 1 0 0 000 99 25 03 2.1 -24.2 29.41 20 30 185 351 084 11 9 19 2 0 -1 000 100 25 04 1.2 -13.0 29.39 15 28 190 356 154 32 13 16 1 0 0 000 101 25 05 0.0 -6.8 29.39 16 21 213 20 146 60 45 21 0 -1 -1 000 102 25 06 -0.2 -6.7 29.39 14 18 203 9 062 61 44 23 -1 -1 -2 000 103 25 07 0.1 -8.8 29.38 10 13 206 13 021 50 44 34 0 -2 -3 000 104 25 08 0.2 -12.8 29.37 9 13 205 12 049 36 39 41 0 -2 -3 000 105 25 09 -0.2 -11.9 29.36 9 13 204 10 052 39 38 38 0 -1 -3 000 106 25 10 -0.5 -13.2 29.35 11 15 200 6 061 36 35 25 -1 -2 -3 000 107 25 11 0.3 -13.7 29.32 18 25 192 358 082 33 32 20 0 0 0 000 108 25 12 1.3 -16.3 29.31 21 29 181 348 113 24 19 22 1 1 0 000 109 25 13 2.4 -20.6 29.32 23 36 181 347 074 15 17 27 3 1 0 000 110 25 14 2.2 -18.8 29.32 22 34 178 345 -003 18 17 26 2 1 0 000 111 25 15 0.6 -15.2 29.33 11 28 188 354 -035 28 18 28 2 1 0 000 112 25 16 0.1 -13.3 29.34 9 21 195 1 035 34 30 29 0 0 -1 000 113 25 17 -0.2 -15.8 29.34 10 18 176 342 019 28 32 26 0 -1 -2 000 114 25 18 0.3 -15.9 29.34 12 17 187 354 020 27 41 18 0 -2 -3 000 115 25 19 -1.2 -10.0 29.35 2 5 295 102 030 51 48 29 -2 -3 -3 000 116 25 20 -1.1 -8.0 29.35 1 11 266 72 024 60 43 21 -1 -2 -2 000 117 25 21 -1.8 -3.2 29.36 7 7 24 190 010 93 54 23 -2 -2 -3 000 118 25 22 -0.7 -8.1 29.36 7 8 14 180 012 58 49 26 -1 -2 -3 000 119 25 23 -0.9 -8.0 29.36 6 6 8 175 022 59 50 29 -2 -3 -3 000 120 26 00 -1.1 -7.3 29.36 7 8 7 173 023 64 60 29 -2 -3 -3 000 * 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.