USAP Crater Hill (lat, lon) = (-77.833333, 166.716667) Forecast initialized at 2025100112 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 12 -9.6 -11.2 28.85 7 8 117 283 089 089097099 M11M12M13 000 01 01 13 -12.4 -13.2 28.93 7 25 68 234 201 094087084 M11M11M12 003 02 01 14 -11.2 -13.6 28.96 6 29 91 257 002 082085089 M11M12M13 002 03 01 15 -11.7 -13.9 28.95 15 30 89 256 -065 084089081 M11M13M14 001 04 01 16 -12.4 -15.4 28.96 17 32 81 248 -346 079088093 M12M13M14 000 05 01 17 -12.0 -15.0 28.95 16 32 85 252 -104 078082092 M12M13M14 000 06 01 18 -11.9 -15.0 28.96 15 33 100 266 -341 078078063 M12M13M14 000 07 01 19 -12.0 -15.6 28.95 16 32 74 241 -007 075077086 M11M12M13 000 08 01 20 -11.0 -14.7 28.95 16 33 114 280 -235 074088093 M11M13M14 000 09 01 21 -11.6 -15.1 28.94 14 35 106 273 -280 075076086 M11M13M14 000 10 01 22 -12.7 -15.7 28.97 19 41 119 286 -242 078089077 M13M14M15 000 11 01 23 -12.6 -15.1 28.99 21 42 155 322 -190 081073076 M13M14M14 000 12 02 00 -12.5 -14.9 28.98 21 43 122 288 -263 082074073 M13M13M14 000 13 02 01 -11.6 -13.7 28.96 23 37 154 321 -417 085082072 M12M13M14 000 14 02 02 -12.3 -15.2 28.96 27 37 160 327 -122 079076063 M13M14M14 000 15 02 03 -12.4 -15.3 28.99 24 36 153 320 -115 079066057 M12M13M13 000 16 02 04 -12.7 -16.4 29.00 16 42 130 297 -078 074046048 M12M12M13 000 17 02 05 -11.8 -15.5 29.01 19 39 120 287 -318 074051049 M12M12M13 000 18 02 06 -12.0 -17.9 29.01 18 35 98 265 -295 062062061 M13M13M14 000 19 02 07 -11.6 -17.9 29.02 19 34 86 253 209 059062057 M12M13M14 000 20 02 08 -12.2 -15.7 29.01 20 33 111 278 -511 075071055 M13M13M14 000 21 02 09 -12.1 -17.2 29.03 19 30 110 276 -185 066068059 M13M14M15 000 22 02 10 -12.6 -17.4 29.01 24 39 136 303 -555 067052047 M12M13M14 001 23 02 11 -12.5 -19.2 29.03 19 40 117 284 -619 057041049 M13M14M14 000 24 02 12 -13.0 -19.9 29.03 21 34 77 244 -062 056038044 M13M14M15 000 25 02 13 -12.2 -21.2 29.04 21 34 70 236 -540 047041038 M12M13M14 001 26 02 14 -11.6 -20.3 29.05 16 30 78 245 -044 048041032 M11M12M13 000 27 02 15 -11.8 -18.7 29.06 15 28 71 238 -112 057045041 M10M12M13 000 28 02 16 -12.4 -18.5 29.05 13 29 69 236 -231 060055043 M11M12M13 000 29 02 17 -11.8 -18.2 29.05 14 28 99 265 028 059058039 M11M12M13 000 30 02 18 -12.7 -17.6 29.06 14 19 97 263 -198 066057034 M12M12M12 000 31 02 19 -13.5 -17.7 29.08 16 25 91 258 -336 071047037 M13M12M12 000 32 02 20 -11.3 -19.9 29.08 20 31 72 239 -283 049045049 M11M12M14 000 33 02 21 -11.6 -19.6 29.09 17 26 92 259 -163 051047045 M11M13M13 000 34 02 22 -12.2 -20.0 29.09 16 29 106 273 -032 052042047 M12M13M13 000 35 02 23 -12.9 -18.0 29.11 16 28 121 288 -015 065040045 M11M12M13 000 36 03 00 -12.7 -18.5 29.12 12 19 140 307 -009 062037045 M12M12M12 000 37 03 01 -12.5 -17.3 29.11 12 24 174 340 -049 067035043 M11M12M13 000 38 03 02 -12.4 -19.3 29.12 9 18 169 335 -144 056033041 M11M11M12 000 39 03 03 -13.3 -19.8 29.10 8 21 122 289 -043 058034040 M12M12M12 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.