USAP Crater Hill (lat, lon) = (-77.833333, 166.716667) Forecast initialized at 2026050312 WRF 24km domain 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) (*) 00 03 12 -20.1 -23.3 28.91 4 4 264 70 002 080068081 M20M18M18 000 03 03 15 -19.5 -22.5 28.99 6 8 142 309 039 077077079 M18M18M19 027 06 03 18 -17.2 -20.2 29.03 6 11 105 272 -007 078074077 M17M18M18 052 09 03 21 -16.2 -19.6 29.01 5 8 14 180 016 076070071 M15M15M16 015 12 04 00 -19.3 -23.0 29.05 6 8 323 130 009 072072070 M15M16M16 009 15 04 03 -19.7 -23.2 29.07 3 5 271 78 012 073068078 M16M15M16 004 18 04 06 -18.9 -22.1 29.08 3 4 317 124 012 076069082 M15M14M15 007 21 04 09 -17.9 -21.1 29.10 3 4 329 136 026 076071082 M14M14M14 011 24 04 12 -17.1 -20.1 29.14 2 4 287 94 023 077075082 M13M14M15 014 27 04 15 -14.9 -18.2 29.21 9 16 159 325 019 075071074 M14M15M16 009 30 04 18 -14.7 -18.4 29.26 10 17 140 307 022 073073074 M15M16M17 009 33 04 21 -16.2 -19.9 29.31 13 17 126 293 017 073073076 M17M18M18 013 36 05 00 -18.1 -22.0 29.40 11 18 135 302 016 072070076 M19M19M20 007 39 05 03 -18.3 -21.8 29.44 10 14 136 303 006 074072072 M18M19M20 015 42 05 06 -19.5 -22.6 29.44 7 15 101 268 008 076077074 M19M20M20 007 45 05 09 -19.6 -22.8 29.42 3 6 72 239 029 076078080 M19M20M20 007 48 05 12 -20.1 -23.2 29.36 3 6 334 141 020 076070072 M18M18M18 004 51 05 15 -20.9 -24.2 29.29 4 7 316 123 018 075053062 M17M17M17 001 54 05 18 -21.2 -24.6 29.21 4 7 331 138 020 074046053 M16M16M17 000 57 05 21 -21.8 -25.3 29.14 4 7 325 132 008 075045048 M16M16M17 000 60 06 00 -22.2 -25.7 29.08 2 6 306 113 004 075048044 M17M17M17 000 63 06 03 -22.1 -26.1 29.04 2 4 135 301 015 071045046 M17M17M18 000 66 06 06 -22.6 -27.5 29.00 2 5 93 260 024 065043045 M17M17M18 000 69 06 09 -23.5 -28.6 28.97 2 6 295 102 033 063039040 M17M17M18 000 72 06 12 -23.7 -29.1 28.92 4 7 313 119 025 061041039 M18M18M18 000 75 06 15 -23.7 -28.1 28.87 5 9 312 119 025 068040040 M17M17M17 000 78 06 18 -21.4 -25.7 28.81 8 11 318 125 056 069049078 M17M16M17 003 81 06 21 -18.1 -21.0 28.77 7 9 313 119 092 078072082 M16M16M17 029 84 07 00 -17.5 -19.8 28.74 5 7 332 139 086 082079084 M16M16M17 062 87 07 03 -18.3 -20.5 28.75 2 4 122 288 073 083080085 M16M17M18 040 90 07 06 -19.1 -21.3 28.76 5 7 100 267 087 083081087 M17M18M18 035 93 07 09 -19.3 -21.9 28.78 6 8 106 273 077 080083085 M19M19M19 031 96 07 12 -19.6 -22.4 28.81 7 21 117 284 074 079082083 M20M20M19 030 99 07 15 -20.1 -23.1 28.86 10 32 127 294 078 077081081 M21M20M20 025 102 07 18 -21.4 -24.6 28.90 12 31 130 296 052 075079079 M22M22M21 025 105 07 21 -21.2 -24.4 28.94 10 30 121 288 032 076078081 M21M21M21 029 108 08 00 -21.4 -24.5 28.95 11 27 91 257 012 076078071 M20M20M20 017 111 08 03 -21.1 -24.2 28.97 7 16 66 233 013 076077074 M19M19M19 006 114 08 06 -20.7 -23.7 28.95 4 5 48 215 025 077074080 M18M18M19 004 117 08 09 -20.5 -23.5 28.95 3 5 25 191 029 077071077 M17M18M18 003 120 08 12 -20.6 -23.2 28.94 3 5 336 143 039 080068072 M17M17M18 004 * 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.