USAP Crater Hill (lat, lon) = (-77.833333, 166.716667) Forecast initialized at 2025100100 AMPS 0p89km 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 01 00 -10.8 -16.6 28.93 5 6 147 314 072 066060058 M13M11M12 000 01 01 01 -10.7 -16.1 29.03 4 20 37 204 -109 065048041 M09M09M10 000 02 01 02 -10.7 -15.6 29.02 7 26 88 255 172 068059056 M10M10M11 000 03 01 03 -9.9 -15.8 29.04 9 29 92 258 182 062053054 M09M10M11 000 04 01 04 -9.6 -15.9 29.02 12 27 124 290 184 060057064 M10M11M12 000 05 01 05 -10.1 -16.3 29.03 16 25 74 240 -163 060055074 M10M11M12 000 06 01 06 -10.8 -16.0 29.01 14 27 81 248 -417 066061083 M10M12M13 000 07 01 07 -10.7 -14.2 29.00 10 27 77 244 020 076072084 M11M11M12 001 08 01 08 -10.6 -13.7 28.99 12 28 72 239 -035 078074089 M10M11M12 001 09 01 09 -11.0 -13.8 28.97 11 28 59 226 005 080074077 M10M11M11 002 10 01 10 -11.1 -14.5 28.98 9 27 70 237 064 076078092 M09M11M12 003 11 01 11 -10.0 -13.0 28.97 12 30 72 238 065 079083097 M10M11M12 011 12 01 12 -10.5 -12.4 28.96 11 27 89 256 119 086087085 M11M11M12 008 13 01 13 -11.4 -12.5 28.95 13 37 123 290 -195 091091088 M11M12M13 002 14 01 14 -12.8 -14.8 28.96 22 39 127 294 -223 085088093 M12M13M13 000 15 01 15 -13.6 -15.6 28.96 16 34 89 256 -254 084073065 M12M12M13 000 16 01 16 -13.2 -16.3 28.97 13 32 80 247 -092 077079075 M12M13M14 000 17 01 17 -13.4 -16.5 28.96 13 32 101 268 -427 078075074 M12M13M14 000 18 01 18 -12.2 -15.7 28.97 19 37 121 288 -219 075074062 M12M13M14 000 19 01 19 -13.3 -16.9 28.95 16 37 99 265 -057 075075070 M11M12M13 000 20 01 20 -12.8 -15.6 28.95 14 30 105 272 047 079074067 M12M12M13 000 21 01 21 -13.6 -16.5 28.96 8 13 82 249 053 079068067 M11M12M13 000 22 01 22 -11.7 -15.5 28.94 3 7 132 299 -110 073067058 M11M12M13 000 23 01 23 -12.8 -16.0 28.96 14 39 117 284 -104 077067067 M12M13M13 000 24 02 00 -12.4 -15.9 28.96 16 29 85 252 -031 075073062 M13M13M13 000 25 02 01 -12.4 -15.3 28.96 8 15 89 256 -077 079065057 M12M12M12 000 26 02 02 -12.3 -14.2 28.96 12 19 151 318 -011 085069059 M12M12M12 000 27 02 03 -11.0 -15.4 28.95 23 29 182 348 -201 070059064 M11M12M13 000 28 02 04 -11.5 -15.9 28.96 20 29 146 312 -195 070057048 M11M12M12 000 29 02 05 -12.8 -17.0 28.97 14 18 84 251 -109 071060048 M12M12M13 000 30 02 06 -12.5 -17.0 28.97 18 28 74 241 046 069072044 M12M13M13 000 31 02 07 -12.4 -16.3 29.00 12 31 155 322 -052 073057045 M12M12M13 000 32 02 08 -14.2 -17.7 28.99 21 30 80 246 -318 075053036 M13M14M14 000 33 02 09 -12.4 -19.5 28.99 20 35 87 253 -252 056039031 M12M12M12 000 34 02 10 -12.3 -19.6 28.98 20 36 86 252 -055 055041031 M11M11M12 000 35 02 11 -11.8 -19.2 29.00 17 33 88 255 -173 054049044 M11M12M13 000 36 02 12 -12.9 -16.4 29.01 20 30 144 310 -231 075057040 M12M13M14 000 37 02 13 -13.1 -18.7 29.02 21 38 114 281 -332 063046036 M13M14M14 000 38 02 14 -13.5 -18.4 29.04 13 29 90 257 -210 066045036 M13M13M13 000 39 02 15 -12.1 -19.9 29.04 17 33 98 264 -379 052048031 M12M13M13 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 1h) 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.