USAP Crater Hill (lat, lon) = (-77.833333, 166.716667) Forecast initialized at 2025092112 AMPS 8km 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 21 12 -22.7 -27.6 29.09 2 4 240 46 001 074064064 M21M18M17 000 03 21 15 -20.7 -24.4 29.06 2 6 331 138 044 073059080 M19M17M16 001 06 21 18 -18.8 -21.9 29.09 4 6 200 7 045 076057082 M17M16M16 003 09 21 21 -16.3 -19.8 29.03 1 2 155 322 035 075067087 M15M15M16 008 12 22 00 -16.6 -19.5 29.05 11 14 90 257 046 078077088 M16M16M17 003 15 22 03 -17.4 -20.7 29.07 14 18 77 244 033 076074087 M17M17M17 005 18 22 06 -18.1 -21.4 29.08 14 20 80 247 017 076074089 M17M17M18 003 21 22 09 -18.7 -22.0 29.10 13 17 72 239 031 075073084 M18M18M19 001 24 22 12 -18.9 -22.4 29.09 12 15 75 242 036 074072085 M18M18M19 002 27 22 15 -18.3 -21.8 29.13 9 12 75 242 037 074074088 M18M18M20 005 30 22 18 -18.6 -22.4 29.12 10 12 71 238 035 072070086 M18M18M20 004 33 22 21 -18.9 -22.6 29.12 10 12 76 243 044 073078085 M19M19M20 004 36 23 00 -16.3 -20.6 29.10 6 7 77 243 043 070078080 M18M19M20 007 39 23 03 -15.3 -20.5 29.04 6 7 45 212 050 065070076 M16M18M19 007 42 23 06 -16.6 -20.0 28.99 1 3 174 341 009 075075070 M17M18M19 000 45 23 09 -16.3 -19.3 28.93 3 4 49 216 012 078079056 M16M17M18 002 48 23 12 -15.4 -18.7 28.89 3 3 233 40 031 076065053 M15M16M17 001 51 23 15 -16.4 -19.3 28.86 3 4 122 288 010 079052044 M15M16M17 000 54 23 18 -19.4 -24.1 28.87 8 11 78 245 -016 066037039 M16M18M19 000 57 23 21 -19.0 -25.6 28.87 9 15 58 225 003 057031046 M18M19M19 000 60 24 00 -18.3 -25.5 28.90 9 15 71 237 003 054029053 M18M19M19 000 63 24 03 -18.4 -26.4 28.94 9 17 66 233 011 050030039 M18M19M20 000 66 24 06 -19.6 -27.9 28.99 10 18 76 243 000 048034034 M19M20M20 000 69 24 09 -19.8 -28.2 29.05 7 15 71 238 052 047035042 M20M20M20 000 72 24 12 -18.8 -26.5 29.09 5 5 64 231 010 051037039 M19M19M19 000 75 24 15 -19.6 -27.2 29.18 6 18 62 228 016 051034043 M20M19M19 000 78 24 18 -19.3 -27.4 29.22 4 15 96 263 026 049032040 M18M17M18 000 81 24 21 -19.9 -26.0 29.27 6 6 68 235 -020 058038037 M19M19M18 000 84 25 00 -18.6 -25.8 29.33 8 15 60 227 -007 054035043 M18M19M19 000 87 25 03 -17.5 -24.0 29.34 4 6 104 270 012 057035043 M17M18M18 000 90 25 06 -20.9 -25.6 29.34 5 7 123 290 -015 066052052 M17M17M18 000 93 25 09 -20.9 -25.2 29.35 3 4 148 315 -080 068062049 M16M17M18 000 96 25 12 -21.9 -25.1 29.33 3 5 177 344 -036 076050047 M17M17M17 000 99 25 15 -21.3 -24.5 29.32 2 3 179 345 -008 076057040 M17M17M17 000 102 25 18 -21.3 -24.2 29.28 2 2 188 355 -031 078061027 M17M17M17 000 105 25 21 -21.4 -24.5 29.26 3 4 170 337 -043 077053026 M17M17M17 000 108 26 00 -19.0 -22.4 29.25 2 3 233 40 -054 075036027 M17M16M16 000 111 26 03 -17.4 -20.5 29.21 3 4 250 57 -057 077026053 M16M15M16 000 114 26 06 -16.6 -19.4 29.19 1 5 324 131 006 079036052 M15M14M15 000 117 26 09 -17.7 -21.2 29.19 3 3 85 251 -019 074039042 M14M14M15 000 120 26 12 -19.0 -21.9 29.15 2 3 154 320 -017 078037044 M15M14M15 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.