USAP Marilyn AWS site lat/lon = (-79.9038,165.7742) cell lat/lon = (-79.9007,165.8081) Forecast initialized at 2026-05-01/12 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 01 12 -37.5 -41.3 29.41 8 10 223 28 000 100 99 97 -32-29-29 000 1 01 13 -40.1 -41.9 29.43 8 11 224 30 000 127 99 94 -31-29-29 000 2 01 14 -41.7 -43.4 29.41 9 14 243 49 001 131103 99 -30-29-29 000 3 01 15 -42.9 -45.1 29.38 8 23 250 55 000 124103102 -30-29-30 000 4 01 16 -43.1 -45.3 29.37 7 19 255 60 000 124 87 99 -27-28-29 000 5 01 17 -42.9 -44.7 29.34 5 14 264 70 001 127 86 95 -27-27-28 000 6 01 18 -42.6 -44.4 29.36 7 17 264 70 001 127 92 89 -31-28-28 000 7 01 19 -42.3 -43.8 29.33 5 8 263 69 000 129 89 84 -30-29-29 000 8 01 20 -43.6 -45.3 29.33 4 4 252 58 001 127 98 92 -31-29-28 000 9 01 21 -44.6 -46.7 29.30 7 8 276 82 000 125 44 84 -28-28-29 000 10 01 22 -43.6 -45.5 29.29 9 10 271 77 000 127 39 80 -28-28-28 000 11 01 23 -42.2 -43.7 29.27 9 17 267 73 000 132 68 81 -27-27-27 000 12 02 00 -40.8 -42.6 29.26 10 23 272 78 002 125 49 76 -28-27-26 000 13 02 01 -38.7 -41.2 29.23 13 29 272 78 001 113 45 73 -29-26-25 000 14 02 02 -37.2 -40.5 29.21 13 29 269 75 002 100 46 63 -30-26-24 000 15 02 03 -37.2 -40.5 29.18 12 28 262 68 000 100 46 57 -27-24-24 000 16 02 04 -37.1 -40.3 29.18 12 26 258 64 000 102 46 59 -26-23-24 000 17 02 05 -36.6 -40.0 29.17 12 26 263 69 001 99 42 60 -26-23-23 000 18 02 06 -36.5 -39.8 29.16 12 26 267 73 001 101 40 53 -25-23-23 000 19 02 07 -36.5 -39.7 29.13 12 25 265 71 002 102 39 52 -23-22-23 000 20 02 08 -36.1 -39.6 29.12 13 25 265 71 000 97 38 45 -23-22-22 000 21 02 09 -35.5 -39.3 29.11 13 27 266 72 003 93 36 46 -22-22-22 000 22 02 10 -34.6 -38.8 29.10 14 29 262 67 001 90 30 50 -23-21-21 000 23 02 11 -34.1 -38.4 29.10 13 28 262 68 000 87 28 44 -23-21-21 000 24 02 12 -34.1 -38.1 29.09 13 24 265 71 000 90 28 38 -23-20-21 000 25 02 13 -33.0 -37.5 29.08 15 28 262 68 001 85 25 35 -22-20-20 000 26 02 14 -32.0 -36.8 29.07 17 30 265 71 000 81 26 32 -22-19-20 000 27 02 15 -31.2 -36.2 29.05 19 32 266 72 000 80 28 29 -20-18-19 000 28 02 16 -30.4 -35.4 29.03 19 32 265 70 000 79 31 28 -21-18-18 000 29 02 17 -29.8 -34.7 29.02 18 32 261 67 -002 79 27 28 -21-17-18 000 30 02 18 -28.4 -33.5 29.01 17 34 257 63 -001 77 25 29 -20-17-18 000 31 02 19 -27.1 -32.2 28.98 19 32 258 64 -003 76 25 73 -22-16-17 000 32 02 20 -25.1 -29.1 28.97 18 27 260 66 -003 85 84100 -19-17-17 002 33 02 21 -23.5 -26.6 28.95 18 28 253 59 -001 93 97104 -18-16-17 015 34 02 22 -22.2 -25.3 28.93 24 34 244 49 -006 92 97104 -17-16-17 028 35 02 23 -21.4 -23.9 28.92 22 32 242 47 -002 98 99111 -16-15-16 052 36 03 00 -20.0 -22.3 28.90 20 29 242 48 -001 99100104 -15-15-16 051 37 03 01 -18.6 -20.7 28.89 18 30 240 45 -006 100 98102 -15-15-16 059 38 03 02 -16.7 -18.6 28.86 20 35 228 34 -002 100 99105 -15-15-16 054 39 03 03 -15.4 -17.4 28.84 20 36 207 12 -003 98101104 -15-16-17 040 40 03 04 -15.5 -17.9 28.82 21 34 199 5 -004 94100102 -16-17-18 034 41 03 05 -15.7 -18.7 28.81 20 34 190 356 -002 88 97 99 -16-17-19 017 42 03 06 -15.8 -18.7 28.80 21 34 188 353 -001 89 98108 -16-17-19 002 43 03 07 -16.0 -18.4 28.81 21 33 184 350 -003 94102107 -16-18-19 010 44 03 08 -16.4 -19.2 28.81 20 33 180 346 -007 91106115 -17-18-20 006 45 03 09 -17.3 -19.5 28.83 19 33 172 338 -007 97113118 -18-19-20 001 46 03 10 -18.2 -20.5 28.86 21 31 167 332 -007 98122 92 -19-21-22 012 47 03 11 -21.9 -24.6 28.90 20 26 162 328 -002 96120106 -23-24-23 002 48 03 12 -23.5 -26.2 28.95 17 25 168 334 -007 98124113 -24-23-20 001 49 03 13 -22.0 -23.9 28.97 15 28 180 346 -004 106124117 -22-22-22 004 50 03 14 -20.6 -21.8 28.96 8 26 205 11 -008 112114113 -18-19-19 001 51 03 15 -17.5 -19.7 28.97 16 28 191 357 -005 98101115 -17-18-19 005 52 03 16 -17.2 -19.5 28.97 19 28 187 353 -006 96 97104 -18-19-19 028 53 03 17 -17.0 -19.5 28.98 15 24 195 1 -003 95 99 93 -17-18-20 028 54 03 18 -18.5 -20.1 28.97 13 24 194 359 -003 104 97 66 -17-18-19 000 55 03 19 -19.7 -20.6 28.97 11 23 194 0 -001 114 98 64 -17-18-19 000 56 03 20 -20.1 -20.6 28.97 11 22 192 358 -001 120 99 55 -16-18-19 000 57 03 21 -21.6 -22.2 28.97 9 21 203 9 -003 122 97 58 -16-17-18 000 58 03 22 -22.2 -22.9 28.98 7 18 213 19 000 122105 73 -15-17-17 000 59 03 23 -19.4 -20.0 28.98 7 15 219 25 -003 119108 79 -14-16-16 001 60 04 00 -17.7 -18.2 28.99 7 18 220 26 000 117114 86 -13-15-16 002 61 04 01 -16.8 -17.3 28.99 8 16 203 9 000 116 93106 -13-14-15 001 62 04 02 -16.8 -17.5 28.99 6 12 230 36 000 114113104 -13-14-14 005 63 04 03 -16.6 -17.1 28.99 7 16 212 18 -001 116107 96 -12-13-15 003 64 04 04 -14.9 -15.3 29.00 9 20 199 5 -003 114102104 -12-13-14 003 65 04 05 -15.0 -15.4 29.01 9 18 194 359 -004 115 98103 -13-14-15 005 66 04 06 -14.3 -15.0 29.03 9 17 192 358 -005 110 98102 -13-13-14 008 67 04 07 -13.5 -14.1 29.04 12 23 193 358 -002 110105105 -12-13-14 013 68 04 08 -13.0 -13.8 29.06 13 26 188 353 000 107102105 -12-13-14 013 69 04 09 -14.2 -16.2 29.09 17 30 173 339 000 96 91 96 -14-14-14 006 70 04 10 -14.5 -16.9 29.12 19 35 164 330 -005 92 89104 -14-15-16 000 71 04 11 -14.6 -16.4 29.15 16 32 188 354 001 99102 95 -15-17-18 004 72 04 12 -16.1 -18.6 29.19 17 34 164 330 000 93103109 -16-17-18 008 73 04 13 -16.7 -19.5 29.21 19 34 164 330 -001 91105122 -17-18-20 005 74 04 14 -18.6 -21.8 29.24 23 34 172 337 -002 89103121 -19-21-22 002 75 04 15 -21.4 -24.5 29.28 23 34 173 339 000 91102100 -22-23-24 004 76 04 16 -23.0 -26.1 29.32 18 23 171 337 -002 93113 99 -24-25-25 002 77 04 17 -24.2 -27.3 29.36 17 25 174 340 000 95103107 -25-24-24 004 78 04 18 -24.1 -27.2 29.39 17 25 169 335 000 94102100 -25-26-27 017 79 04 19 -26.0 -29.4 29.43 18 25 170 336 -004 93105101 -27-28-27 013 80 04 20 -26.6 -29.9 29.48 16 23 178 343 -002 94102103 -28-28-26 007 81 04 21 -26.2 -29.5 29.51 15 22 179 345 -002 94102103 -27-28-28 010 82 04 22 -25.9 -29.1 29.54 14 20 176 342 -005 94104103 -27-28-28 012 83 04 23 -26.7 -29.8 29.57 12 19 170 336 -002 96101112 -27-28-27 008 84 05 00 -26.2 -29.3 29.60 11 18 175 341 003 96 98109 -27-28-27 008 85 05 01 -25.9 -29.0 29.63 9 18 175 341 000 97 99103 -26-27-27 015 86 05 02 -26.0 -28.9 29.64 8 16 177 343 -001 98 99101 -26-27-27 010 87 05 03 -26.6 -29.2 29.65 7 14 179 345 -002 102 97103 -26-26-25 005 88 05 04 -26.9 -29.3 29.66 5 11 209 14 -001 106 98101 -27-26-24 001 89 05 05 -26.3 -28.8 29.67 5 9 221 27 -001 103 98102 -26-26-23 004 90 05 06 -26.0 -28.6 29.67 6 10 224 29 000 101100100 -26-26-23 007 91 05 07 -26.6 -29.1 29.66 6 10 232 38 000 103 98101 -26-25-23 003 92 05 08 -27.1 -29.5 29.64 6 10 250 56 001 106 94101 -26-23-21 002 93 05 09 -28.0 -30.0 29.62 6 10 263 69 000 113 94 99 -25-22-20 001 94 05 10 -29.2 -30.6 29.60 7 9 277 83 000 123 96100 -24-20-19 001 95 05 11 -30.2 -31.0 29.58 8 11 289 95 000 132 99100 -21-19-19 000 96 05 12 -29.1 -29.8 29.55 9 21 268 74 002 131 92101 -19-18-18 000 97 05 13 -27.2 -30.1 29.53 12 27 259 64 003 98 89 95 -19-18-17 000 98 05 14 -26.9 -30.3 29.51 11 29 268 74 000 92 43 79 -21-17-16 000 99 05 15 -27.5 -30.0 29.48 10 29 284 90 001 101 41 53 -22-17-16 000 100 05 16 -24.9 -29.6 29.44 16 44 268 74 001 77 40 49 -21-16-17 000 101 05 17 -23.3 -29.0 29.40 24 43 267 73 000 69 36 47 -21-16-17 000 102 05 18 -23.6 -29.5 29.38 24 47 268 73 000 68 33 45 -23-17-17 000 103 05 19 -23.8 -30.0 29.36 28 46 266 72 002 65 32 42 -22-17-18 000 104 05 20 -24.1 -30.0 29.35 24 38 262 67 002 68 46 38 -19-19-19 000 105 05 21 -24.2 -30.3 29.33 23 38 261 67 000 66 41 33 -19-19-19 000 106 05 22 -23.1 -30.0 29.31 27 45 268 74 000 59 35 35 -19-18-19 000 107 05 23 -24.7 -30.9 29.29 25 45 273 79 -001 65 26 32 -24-19-17 000 108 06 00 -25.1 -31.3 29.26 26 44 267 72 -002 65 23 27 -23-17-18 000 109 06 01 -25.4 -32.1 29.25 31 50 258 64 -004 63 25 27 -22-18-18 000 110 06 02 -24.8 -32.0 29.23 32 52 263 69 -006 59 27 27 -23-19-19 000 111 06 03 -25.9 -32.3 29.22 30 45 275 81 -007 64 34 25 -26-22-20 000 112 06 04 -26.3 -32.8 29.21 28 47 270 75 -007 64 24 26 -26-19-19 000 113 06 05 -26.3 -33.1 29.21 29 48 268 73 003 62 21 25 -25-20-21 000 114 06 06 -26.7 -33.4 29.20 28 44 268 74 001 62 23 17 -25-21-22 000 115 06 07 -27.8 -33.8 29.17 22 37 266 72 001 69 42 23 -27-22-21 000 116 06 08 -28.5 -34.2 29.16 20 34 260 66 003 71 29 24 -27-21-20 000 117 06 09 -28.8 -34.5 29.16 19 34 265 71 001 71 43 18 -28-23-21 000 118 06 10 -28.6 -34.5 29.15 21 35 267 73 -003 69 44 46 -27-23-21 000 119 06 11 -28.9 -34.6 29.12 20 33 272 77 002 72 40 41 -28-23-21 000 120 06 12 -29.1 -34.6 29.10 20 32 268 73 000 74 53 70 -28-23-21 000 * 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.