USAP Schwerdtfeger AWS site lat/lon = (-79.7810,170.5050) cell lat/lon = (-79.7773,170.5470) Forecast initialized at 2025-12-18/00 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 18 00 -10.3 -14.1 29.38 8 9 203 14 000 71 52 67 -11-11-11 000 1 18 01 -9.9 -13.7 29.36 8 11 204 14 000 77 49 61 -11-11-11 000 2 18 02 -9.7 -13.2 29.35 8 11 208 19 000 80 45 52 -11-10-11 000 3 18 03 -9.5 -13.0 29.35 7 10 213 23 000 79 42 46 -11-10-10 000 4 18 04 -9.4 -12.6 29.32 7 9 214 25 001 82 42 43 -10-10-10 000 5 18 05 -9.4 -12.2 29.30 6 8 217 27 001 85 42 43 -10-10-10 000 6 18 06 -9.5 -11.9 29.29 4 7 220 30 001 88 41 42 -10-10-10 000 7 18 07 -10.1 -12.1 29.25 2 5 207 18 000 91 38 43 -10-10-10 000 8 18 08 -10.8 -12.3 29.24 3 5 259 70 -001 97 42 44 -10-10-10 000 9 18 09 -11.8 -12.7 29.22 4 5 264 74 000 105 45 48 -10-11-11 000 10 18 10 -12.2 -12.4 29.21 3 4 265 75 001 112 50 51 -10-10-10 000 11 18 11 -13.7 -13.9 29.19 0 2 297 108 -001 114 52 51 -10-10-10 000 12 18 12 -16.2 -16.3 29.16 2 2 343 154 000 117 58 48 -10-10-10 000 13 18 13 -17.6 -17.8 29.15 3 5 333 143 000 118 72 42 -10-11-10 000 14 18 14 -17.5 -17.8 29.13 3 4 38 209 000 118 64 49 -10-10 -9 000 15 18 15 -17.9 -18.2 29.11 3 4 55 226 000 119 59 49 -10 -9 -9 000 16 18 16 -17.8 -18.1 29.10 4 6 61 232 000 118 55 47 -10 -9 -9 000 17 18 17 -17.4 -17.6 29.08 4 8 74 245 000 118 53 46 -10 -9 -9 000 18 18 18 -15.3 -15.5 29.06 5 8 45 216 001 116 51 46 -10 -9 -9 000 19 18 19 -13.9 -14.0 29.06 6 10 53 224 000 114 48 44 -10 -9 -9 000 20 18 20 -13.1 -13.2 29.06 6 9 45 215 003 113 45 44 -10 -9 -9 000 21 18 21 -12.5 -12.7 29.05 6 8 60 230 001 113 40 42 -10 -8 -9 000 22 18 22 -11.7 -12.4 29.04 5 8 58 228 000 106 41 40 -10 -9 -9 000 23 18 23 -10.7 -12.3 29.03 5 8 58 229 000 97 45 38 -10 -9 -9 000 24 19 00 -10.1 -12.0 29.01 5 7 64 234 -001 94 43 37 -10 -9 -9 000 25 19 01 -9.6 -11.9 29.01 6 9 66 237 001 90 39 36 -10 -8 -9 000 26 19 02 -9.2 -11.5 29.01 6 9 72 243 000 89 39 37 -9 -8 -9 000 27 19 03 -8.9 -11.5 29.01 6 9 68 238 000 87 35 37 -9 -8 -9 000 28 19 04 -8.8 -11.2 29.00 6 8 64 235 001 88 35 37 -10 -8 -9 000 29 19 05 -8.9 -11.2 29.00 5 8 65 235 002 89 34 38 -10 -8 -8 000 30 19 06 -9.1 -11.2 29.00 5 7 76 246 001 90 34 37 -9 -7 -8 000 31 19 07 -9.8 -11.6 29.00 5 8 77 248 000 93 35 36 -9 -7 -8 000 32 19 08 -10.7 -12.1 29.00 5 8 83 253 000 98 35 35 -9 -7 -8 000 33 19 09 -11.8 -12.6 28.99 5 9 81 251 001 107 36 32 -9 -7 -8 000 34 19 10 -12.8 -13.4 28.99 5 9 83 254 001 112 39 32 -9 -8 -8 000 35 19 11 -14.9 -15.1 28.99 3 8 97 268 000 115 39 32 -9 -7 -8 000 36 19 12 -16.5 -16.8 28.99 3 7 118 289 001 117 43 32 -9 -8 -8 000 37 19 13 -17.4 -17.7 29.00 3 8 121 292 000 118 46 30 -9 -8 -8 000 38 19 14 -18.2 -18.5 29.00 3 8 140 310 000 119 52 28 -9 -8 -8 000 39 19 15 -18.0 -18.3 29.00 3 8 141 312 001 119 65 29 -9 -9 -8 000 40 19 16 -17.0 -17.2 29.00 4 7 136 307 001 118 88 28 -9 -9 -8 000 41 19 17 -15.9 -16.1 29.00 5 9 118 289 000 116 88 26 -8 -9 -8 000 42 19 18 -15.4 -15.6 29.01 5 8 116 286 000 116 81 26 -9 -9 -8 000 43 19 19 -14.2 -14.4 29.02 5 9 116 286 001 115 76 26 -9 -9 -8 000 44 19 20 -13.4 -13.5 29.02 5 6 112 283 000 114101 27 -8 -9 -9 000 45 19 21 -12.3 -12.4 29.02 5 5 107 277 000 112 98 27 -9 -9 -9 000 46 19 22 -11.6 -11.6 29.04 4 6 105 276 000 112 93 25 -9 -8 -9 000 47 19 23 -10.8 -10.8 29.05 4 6 94 264 001 111 81 24 -11 -8 -8 000 48 20 00 -10.0 -10.1 29.05 4 6 90 260 002 110 80 22 -11 -8 -8 000 49 20 01 -9.6 -9.6 29.05 4 5 85 256 001 110 78 24 -11 -8 -8 000 50 20 02 -8.8 -8.8 29.05 4 5 79 250 001 109 75 27 -10 -7 -8 000 51 20 03 -8.1 -8.1 29.06 4 6 67 237 001 108 84 32 -9 -8 -8 000 52 20 04 -8.0 -8.1 29.06 5 5 50 221 002 108 81 35 -9 -8 -7 000 53 20 05 -7.6 -7.6 29.06 4 7 41 212 002 107 86 46 -9 -8 -7 000 54 20 06 -7.4 -7.5 29.07 5 7 36 206 002 107 89 47 -8 -8 -7 000 55 20 07 -6.9 -6.9 29.07 4 6 24 195 002 107109 46 -8 -9 -7 000 56 20 08 -6.8 -7.0 29.08 5 5 49 220 001 106109 46 -8 -9 -7 000 57 20 09 -7.2 -7.4 29.09 4 6 48 219 002 106110 46 -8 -9 -7 000 58 20 10 -6.7 -6.8 29.09 3 7 61 232 001 106109 43 -7 -9 -8 000 59 20 11 -6.3 -6.7 29.10 3 10 10 180 001 102108 36 -7 -8 -9 000 60 20 12 -6.1 -6.9 29.11 3 8 349 160 000 99108 32 -7 -8 -9 000 61 20 13 -7.9 -8.3 29.12 5 5 325 135 000 107108 29 -7 -8 -8 000 62 20 14 -7.3 -7.9 29.13 5 5 343 153 001 103109 27 -8 -9 -8 000 63 20 15 -8.6 -8.7 29.14 7 7 347 157 000 108109 25 -9 -9 -8 000 64 20 16 -9.6 -9.7 29.16 6 6 2 172 000 110110 24 -10-10 -8 000 65 20 17 -9.9 -10.0 29.18 5 5 17 188 000 110111 23 -11-11 -8 000 66 20 18 -10.1 -10.1 29.19 3 3 33 203 000 110105 24 -11-11 -8 000 67 20 19 -10.3 -10.3 29.21 3 3 37 208 000 110 82 25 -11-10 -8 000 68 20 20 -10.7 -10.8 29.23 2 2 21 192 000 111 68 25 -12 -8 -8 000 69 20 21 -10.7 -10.7 29.24 2 2 358 169 000 111 79 25 -12 -9 -8 000 70 20 22 -9.9 -9.9 29.26 2 4 339 149 000 110 81 25 -11 -9 -8 000 71 20 23 -9.3 -9.3 29.27 2 3 358 168 000 109 77 24 -10 -9 -8 000 72 21 00 -9.1 -9.1 29.28 3 3 4 175 000 109 77 26 -10-10 -9 000 73 21 01 -8.7 -9.0 29.29 2 2 0 170 000 106 60 27 -10 -9 -9 000 74 21 02 -8.4 -8.6 29.29 2 2 358 169 000 106 76 25 -10 -9 -9 000 75 21 03 -8.1 -8.3 29.30 1 1 3 173 000 106 89 31 -9-10 -9 000 76 21 04 -7.9 -8.1 29.30 1 1 11 181 000 105 89 49 -9-10 -9 000 77 21 05 -7.7 -8.4 29.30 1 1 36 206 000 101 77 55 -9 -9 -9 000 78 21 06 -7.9 -9.3 29.31 1 1 56 227 000 96 70 51 -9 -9 -9 000 79 21 07 -8.2 -9.3 29.31 2 2 77 248 000 100 64 50 -9 -9 -9 000 80 21 08 -8.3 -8.3 29.32 2 3 84 255 000 108 76 54 -9 -9 -9 000 81 21 09 -8.2 -8.2 29.32 2 2 92 263 000 108 87 58 -9 -9 -9 000 82 21 10 -8.2 -8.4 29.32 2 3 132 303 000 107 81 58 -9 -8 -9 000 83 21 11 -8.5 -8.7 29.33 1 4 236 46 000 107 89 59 -9 -8 -9 000 84 21 12 -8.8 -8.9 29.33 2 3 231 41 000 109 84 72 -10 -8 -9 000 85 21 13 -8.7 -8.8 29.33 4 7 237 48 000 108 94 59 -9 -8-10 000 86 21 14 -8.1 -8.6 29.32 3 7 220 31 000 104109 65 -9 -9 -9 000 87 21 15 -7.9 -8.5 29.32 3 6 204 14 000 102110 80 -9 -9 -9 000 88 21 16 -7.9 -8.5 29.32 4 5 218 29 001 102109 96 -9 -9-10 000 89 21 17 -7.7 -8.6 29.32 4 4 227 38 000 100110 98 -9 -9-10 000 90 21 18 -7.8 -8.7 29.32 4 4 234 45 -002 100110104 -9 -9-10 000 91 21 19 -7.6 -8.9 29.32 5 5 236 46 000 97110114 -9 -9-10 000 92 21 20 -7.6 -8.9 29.32 5 5 234 45 000 96108114 -9 -9-10 001 93 21 21 -7.2 -8.7 29.32 5 5 233 44 000 95105114 -8 -9-10 002 94 21 22 -6.9 -8.4 29.32 5 6 239 49 000 93103114 -8 -9-10 003 95 21 23 -6.5 -8.1 29.32 6 6 228 39 000 93101114 -8 -9-10 002 96 22 00 -6.1 -8.3 29.32 5 5 229 40 000 87101114 -7 -9-10 001 97 22 01 -5.9 -8.2 29.31 5 5 242 53 000 87104114 -7 -9-10 000 98 22 02 -5.7 -8.2 29.31 5 5 259 70 000 85101113 -7 -8-10 000 99 22 03 -5.6 -8.1 29.30 4 4 263 74 000 85 96113 -7 -8 -9 002 100 22 04 -5.2 -8.0 29.29 4 4 250 60 000 83 94112 -6 -8 -9 000 101 22 05 -4.9 -7.7 29.29 4 5 238 49 000 82 95112 -6 -7 -9 000 102 22 06 -4.8 -7.7 29.29 6 6 245 56 000 81 93112 -6 -7 -8 001 103 22 07 -4.9 -6.6 29.29 7 7 236 47 001 90 99112 -6 -7 -8 004 104 22 08 -4.9 -6.3 29.30 6 7 230 40 000 93101112 -6 -7 -8 010 105 22 09 -4.9 -6.1 29.30 6 6 230 40 000 94106112 -6 -7 -8 005 106 22 10 -4.9 -6.0 29.30 1 3 182 353 001 95104112 -6 -7 -8 029 107 22 11 -5.3 -6.7 29.30 6 7 76 247 000 92 99110 -6 -7 -8 002 108 22 12 -7.0 -8.3 29.30 3 5 60 230 000 95 88110 -6 -7 -8 000 109 22 13 -6.2 -7.6 29.30 3 6 24 194 000 92 84112 -6 -7 -9 000 110 22 14 -5.6 -7.5 29.30 3 4 3 173 000 88 82113 -6 -7 -9 000 111 22 15 -5.5 -7.9 29.29 3 3 342 152 000 85 80113 -6 -7 -9 000 112 22 16 -5.9 -6.9 29.29 2 4 267 77 000 98 92113 -6 -8 -9 000 113 22 17 -6.3 -6.8 29.30 1 3 209 20 000 102 93113 -6 -8 -9 000 114 22 18 -6.6 -7.3 29.30 0 4 213 23 000 100 89110 -6 -8 -9 000 115 22 19 -6.4 -6.9 29.31 0 4 213 23 -001 101 90112 -6 -8 -9 000 116 22 20 -5.7 -6.8 29.31 1 4 5 176 000 96 85111 -6 -8 -9 000 117 22 21 -5.1 -8.7 29.32 2 3 40 211 000 77 77114 -6 -8 -9 000 118 22 22 -4.9 -8.8 29.32 4 4 63 234 000 74 88113 -6 -8 -9 000 119 22 23 -4.7 -8.5 29.33 4 5 68 239 000 74 90113 -6 -7 -9 000 120 23 00 -4.5 -9.0 29.33 3 3 95 265 000 71 84113 -6 -7 -9 000 * 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.