USAP Marilyn AWS site lat/lon = (-79.9038,165.7742) cell lat/lon = (-79.9007,165.8081) Forecast initialized at 2025-09-21/00 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 -21.8 -24.7 29.07 8 9 172 338 000 97 99 99 -22-22-21 000 1 21 01 -24.2 -26.2 29.09 6 9 186 352 000 107 99100 -22-22-21 002 2 21 02 -25.8 -26.7 29.08 6 9 197 3 -001 126 99 99 -22-22-20 000 3 21 03 -27.2 -28.0 29.06 5 7 209 15 000 129 98 98 -22-21-20 000 4 21 04 -27.7 -28.1 29.07 3 4 240 46 -002 130 96 99 -22-20-19 000 5 21 05 -28.1 -29.0 29.08 4 4 268 74 -001 131 97100 -22-20-19 000 6 21 06 -26.8 -28.4 29.09 4 4 272 78 000 118 99101 -21-20-19 002 7 21 07 -25.5 -27.5 29.07 4 6 282 88 -001 109100100 -21-20-19 003 8 21 08 -24.2 -26.7 29.06 2 8 279 84 -001 101101100 -21-20-19 008 9 21 09 -23.7 -26.2 29.05 2 7 301 107 -001 100 99102 -20-20-19 006 10 21 10 -23.1 -25.6 29.05 2 5 318 124 000 100 97101 -20-19-18 006 11 21 11 -23.7 -26.0 29.04 3 5 319 124 000 103 97 98 -19-18-18 006 12 21 12 -23.0 -25.3 29.03 4 4 321 127 000 103101100 -19-17-17 004 13 21 13 -23.2 -25.7 29.03 4 4 322 127 001 99102 99 -18-17-16 009 14 21 14 -23.2 -25.3 29.02 5 7 330 136 000 104104104 -18-17-17 007 15 21 15 -23.9 -25.8 29.01 6 7 352 158 000 108104105 -17-16-16 005 16 21 16 -24.6 -26.4 29.01 5 8 343 149 -001 111 99101 -17-15-16 005 17 21 17 -24.2 -25.9 29.01 4 8 326 132 000 110103103 -15-15-16 003 18 21 18 -23.6 -26.1 29.01 2 4 319 124 -001 100103107 -15-15-16 008 19 21 19 -23.1 -25.8 29.01 2 6 277 83 -001 97102102 -15-15-16 010 20 21 20 -20.5 -22.3 29.00 3 8 204 10 -004 105101102 -15-16-16 009 21 21 21 -19.3 -21.1 29.01 5 7 204 9 008 104105106 -15-16-17 009 22 21 22 -18.7 -20.6 29.00 4 12 180 346 002 102106108 -16-16-17 015 23 21 23 -18.5 -20.7 29.00 3 11 156 322 -002 98106105 -16-17-18 019 24 22 00 -18.8 -21.1 29.02 5 17 153 319 000 97104105 -16-18-18 015 25 22 01 -20.0 -22.2 29.04 6 19 172 337 -002 100108104 -17-18-19 009 26 22 02 -20.5 -21.9 29.05 9 21 178 344 -001 111106103 -19-19-18 004 27 22 03 -22.9 -24.7 29.05 11 19 174 339 -003 108104107 -21-19-19 002 28 22 04 -24.3 -26.9 29.07 9 16 175 340 001 101106110 -21-20-20 002 29 22 05 -25.1 -27.8 29.09 8 11 167 333 000 100107110 -23-21-20 002 30 22 06 -26.3 -29.0 29.11 6 8 168 334 000 100106110 -23-22-21 004 31 22 07 -27.2 -30.1 29.13 7 10 166 332 -001 99103105 -23-23-22 008 32 22 08 -27.3 -30.3 29.15 8 11 168 334 000 98101102 -24-23-23 014 33 22 09 -27.6 -30.7 29.15 9 12 178 344 -002 98101101 -26-24-23 011 34 22 10 -27.6 -30.7 29.15 9 13 181 347 -004 97100103 -26-24-23 012 35 22 11 -27.4 -30.5 29.17 9 14 182 348 -001 97 99100 -26-24-23 006 36 22 12 -26.6 -29.6 29.18 7 12 191 357 -001 98 99103 -26-24-23 007 37 22 13 -27.0 -29.4 29.19 7 12 213 19 -001 104104102 -26-24-23 003 38 22 14 -26.4 -29.1 29.18 6 13 221 26 -001 101101102 -26-24-23 004 39 22 15 -26.0 -28.6 29.17 6 13 225 31 -001 101102103 -25-24-23 006 40 22 16 -25.2 -27.8 29.17 7 14 218 23 -001 101102104 -25-24-23 006 41 22 17 -25.2 -27.6 29.17 6 10 234 40 000 104103102 -24-23-23 008 42 22 18 -24.4 -26.9 29.16 8 12 233 39 -002 101106102 -24-22-23 010 43 22 19 -25.8 -27.2 29.14 6 10 235 41 000 118104 70 -22-22-22 005 44 22 20 -27.6 -28.3 29.13 7 15 231 36 000 130 88 61 -21-22-21 000 45 22 21 -26.8 -27.4 29.11 7 17 224 30 -002 129 66 52 -21-20-20 000 46 22 22 -24.8 -25.4 29.10 9 18 221 27 -004 126 55 56 -22-19-19 000 47 22 23 -24.6 -25.6 29.10 9 15 212 17 -004 120 53 64 -22-19-19 000 48 23 00 -25.1 -26.0 29.09 9 16 222 28 -002 122 52 53 -20-19-19 000 49 23 01 -25.9 -26.9 29.07 7 14 218 24 001 123 47 53 -20-19-18 000 50 23 02 -25.9 -27.1 29.05 8 12 247 53 -002 120 43 51 -19-18-17 000 51 23 03 -27.1 -27.9 29.03 7 15 252 58 -006 126 39 46 -18-16-17 000 52 23 04 -29.9 -30.9 29.01 5 9 43 209 -012 133 42 43 -17-16-16 000 53 23 05 -25.3 -28.4 28.98 5 20 239 44 -005 92 41 39 -18-15-15 000 54 23 06 -26.6 -29.4 28.96 9 21 246 52 -003 94 29 37 -15-14-15 000 55 23 07 -27.3 -29.5 28.94 8 15 251 57 -003 103 31 41 -14-15-16 000 56 23 08 -29.3 -30.0 28.93 8 13 256 62 -007 129 34 34 -13-15-16 000 57 23 09 -31.4 -32.2 28.93 7 10 225 31 -003 134 37 36 -14-15-17 000 58 23 10 -31.5 -32.2 28.92 8 8 239 44 000 134 36 37 -16-16-16 000 59 23 11 -30.6 -31.3 28.92 9 14 231 37 002 133 41 35 -17-17-17 000 60 23 12 -29.8 -30.4 28.93 10 20 237 43 000 132 55 38 -17-19-17 000 61 23 13 -30.0 -30.7 28.93 10 13 228 34 000 132 40 42 -20-17-17 000 62 23 14 -31.8 -32.5 28.92 8 11 236 42 004 134 47 42 -20-19-17 000 63 23 15 -30.2 -30.8 28.91 10 12 262 67 -001 132 50 44 -19-18-17 000 64 23 16 -30.1 -30.9 28.90 10 15 255 60 000 128 41 48 -18-17-16 000 65 23 17 -31.7 -32.4 28.90 8 13 249 55 004 135 40 48 -17-16-17 000 66 23 18 -34.7 -35.8 28.91 7 14 240 46 002 133 38 46 -19-16-17 000 67 23 19 -34.8 -36.2 28.93 9 16 211 17 -005 129 38 44 -20-16-17 000 68 23 20 -36.5 -38.3 28.94 8 17 210 15 001 124 44 43 -20-18-19 000 69 23 21 -34.6 -36.0 28.95 9 18 230 36 -002 128 47 44 -20-18-18 000 70 23 22 -32.6 -34.0 28.96 10 25 230 35 -001 125 61 41 -21-20-19 000 71 23 23 -27.8 -30.6 28.96 13 24 240 46 -001 100 56 38 -18-19-19 000 72 24 00 -27.3 -30.3 28.98 11 23 234 40 -005 97 37 47 -19-17-18 000 73 24 01 -27.2 -30.2 29.00 9 21 232 38 -001 97 38 48 -20-17-19 000 74 24 02 -26.5 -29.8 29.01 10 19 238 44 -006 93 39 46 -19-18-19 000 75 24 03 -26.3 -29.5 29.01 12 23 229 35 -005 95 35 43 -19-18-19 000 76 24 04 -26.2 -29.5 29.01 11 20 241 47 -003 93 32 41 -19-17-19 000 77 24 05 -26.1 -29.6 29.01 14 23 253 59 -001 91 33 40 -17-17-18 000 78 24 06 -26.5 -29.5 29.02 14 29 256 62 -002 97 41 38 -16-17-17 000 79 24 07 -27.6 -30.1 29.02 11 30 237 43 -002 104 41 41 -16-16-17 000 80 24 08 -30.7 -31.7 29.04 8 15 212 18 -001 124 45 44 -22-17-17 000 81 24 09 -29.8 -30.6 29.02 10 16 256 62 000 130 46 48 -16-17-17 000 82 24 10 -29.8 -30.4 29.02 11 17 263 69 -002 132 34 50 -16-16-16 000 83 24 11 -30.1 -30.7 29.02 12 21 260 66 000 133 32 39 -15-15-16 000 84 24 12 -31.3 -31.9 29.04 11 21 247 52 -005 135 39 45 -15-17-16 000 85 24 13 -31.4 -32.0 29.05 12 28 229 35 -004 135 34 47 -15-16-16 000 86 24 14 -28.9 -30.6 29.06 12 27 233 39 -016 115 38 48 -15-16-18 000 87 24 15 -26.0 -29.3 29.06 12 27 241 47 000 93 39 43 -17-17-16 000 88 24 16 -25.1 -28.7 29.07 13 25 244 50 -007 89 41 50 -16-17-18 000 89 24 17 -25.4 -28.7 29.09 11 24 239 45 -003 93 42 44 -16-17-18 000 90 24 18 -27.8 -29.3 29.10 11 23 237 42 -001 117 51 43 -18-18-19 000 91 24 19 -27.6 -29.6 29.11 9 21 229 35 -007 110 61 45 -19-19-20 000 92 24 20 -27.4 -29.5 29.13 12 23 228 34 000 109 65 55 -20-19-20 000 93 24 21 -27.7 -30.5 29.15 14 27 222 28 -001 101 73 72 -21-20-21 000 94 24 22 -25.3 -28.8 29.15 11 28 241 46 003 91 57 84 -18-19-20 000 95 24 23 -23.7 -28.1 29.16 14 26 235 41 -003 80 49 88 -18-18-20 000 96 25 00 -23.6 -28.0 29.17 13 27 236 42 -001 81 50 85 -17-18-19 000 97 25 01 -22.9 -27.4 29.18 15 26 231 37 -001 79 53 91 -18-18-20 000 98 25 02 -23.4 -27.5 29.19 14 26 230 36 -001 82 60 88 -18-19-19 000 99 25 03 -23.0 -27.0 29.19 13 22 238 43 -003 84 72 94 -18-19-20 000 100 25 04 -23.3 -26.2 29.20 13 23 235 41 000 94 63112 -19-18-19 000 101 25 05 -23.9 -26.0 29.20 11 19 245 51 000 104 99106 -18-19-20 000 102 25 06 -23.4 -25.8 29.20 12 19 245 51 000 99 97 98 -17-19-20 001 103 25 07 -25.4 -26.0 29.21 10 18 225 31 -003 126 86 97 -19-19-20 000 104 25 08 -25.8 -26.4 29.22 9 17 239 44 000 127 91107 -18-20-21 000 105 25 09 -25.1 -25.7 29.23 9 19 221 27 -001 127105105 -19-20-21 001 106 25 10 -24.6 -25.2 29.23 9 19 233 39 -002 126 81104 -18-19-20 001 107 25 11 -23.9 -24.5 29.24 8 13 254 60 000 124107103 -18-19-20 002 108 25 12 -23.7 -24.3 29.24 10 19 236 42 001 125 88101 -18-19-20 001 109 25 13 -24.1 -24.7 29.25 10 20 233 39 000 125 74118 -18-19-19 000 110 25 14 -22.7 -23.3 29.25 10 19 267 72 003 123105102 -17-18-18 003 111 25 15 -23.8 -25.1 29.24 10 20 253 58 -002 115 88113 -15-17-18 001 112 25 16 -24.0 -24.6 29.23 10 22 261 67 000 125105110 -15-16-17 002 113 25 17 -23.5 -24.0 29.23 10 20 263 69 002 124 90 99 -16-17-18 003 114 25 18 -23.3 -23.9 29.23 9 18 256 62 000 125 80 89 -16-17-18 000 115 25 19 -23.3 -23.9 29.23 9 20 239 45 -003 124 79 86 -16-17-19 000 116 25 20 -21.1 -21.6 29.24 11 22 231 37 -004 122 76118 -16-18-19 000 117 25 21 -17.8 -19.3 29.24 12 19 230 36 -002 105 95 98 -17-18-18 004 118 25 22 -16.6 -18.3 29.22 12 23 257 63 -005 102100115 -16-16-17 013 119 25 23 -16.5 -18.0 29.21 13 24 240 46 000 103 92103 -15-16-17 007 120 26 00 -17.0 -18.5 29.20 14 22 242 48 -003 104 83 90 -15-15-17 002 * 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.