USAP Crater Hill (lat, lon) = (-77.833333, 166.716667) Forecast initialized at 2025080100 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 -17.2 -19.1 28.13 7 8 70 237 039 074092094 M18M19M20 000 01 01 01 -17.1 -19.3 28.24 15 38 155 322 -523 083081091 M17M18M19 003 02 01 02 -17.7 -19.4 28.26 10 35 122 289 035 087082089 M18M18M19 002 03 01 03 -17.1 -18.8 28.27 17 37 151 318 029 087084089 M18M19M20 009 04 01 04 -17.2 -19.9 28.29 16 37 128 295 -021 080068079 M18M18M19 008 05 01 05 -18.0 -21.2 28.32 31 52 156 323 -343 076064093 M19M20M21 002 06 01 06 -20.3 -21.6 28.31 16 38 119 285 769 089090083 M21M22M23 025 07 01 07 -22.7 -24.3 28.40 12 32 85 252 032 087088093 M23M24M25 030 08 01 08 -25.0 -27.1 28.45 17 38 90 257 710 082088085 M26M27M26 039 09 01 09 -25.4 -27.7 28.49 19 37 76 243 -062 081088087 M27M28M27 046 10 01 10 -25.6 -27.9 28.51 18 37 86 253 1032 082089084 M27M28M28 040 11 01 11 -26.6 -28.9 28.54 22 40 98 265 228 081086081 M28M28M28 030 12 01 12 -27.3 -29.8 28.59 22 40 89 256 690 079085082 M29M29M29 024 13 01 13 -27.8 -30.5 28.63 21 40 85 252 -033 078085086 M29M30M30 020 14 01 14 -28.7 -31.3 28.65 21 43 91 257 -369 078085085 M30M31M30 017 15 01 15 -29.2 -31.9 28.69 22 45 91 258 279 078084081 M31M31M30 014 16 01 16 -29.0 -31.9 28.72 24 45 84 251 223 076086083 M31M31M31 013 17 01 17 -28.6 -31.6 28.76 23 44 87 254 -599 075084081 M30M31M31 011 18 01 18 -29.3 -32.2 28.80 24 45 88 255 -1123 076084080 M31M31M31 008 19 01 19 -29.5 -32.6 28.81 26 47 92 259 -1158 075081076 M31M31M31 006 20 01 20 -29.6 -32.8 28.81 27 47 91 257 031 074083074 M31M32M32 004 21 01 21 -30.1 -33.2 28.84 29 50 88 255 017 074084073 M31M32M32 003 22 01 22 -30.5 -33.6 28.86 28 48 84 250 -447 074084076 M32M33M32 003 23 01 23 -30.3 -33.7 28.85 29 49 80 247 -695 072083077 M32M33M32 002 24 02 00 -29.4 -33.0 28.84 28 47 83 249 -527 071082082 M31M32M32 002 25 02 01 -28.3 -31.9 28.84 25 50 94 261 016 071083081 M29M30M29 002 26 02 02 -26.8 -30.3 28.82 24 45 86 253 -152 072086087 M28M29M30 002 27 02 03 -26.1 -30.0 28.81 23 42 93 259 -101 070080091 M27M28M29 001 28 02 04 -25.1 -29.0 28.81 23 43 85 251 -437 070080085 M26M27M27 002 29 02 05 -23.9 -28.1 28.82 17 39 94 260 238 068072072 M24M25M26 001 30 02 06 -23.6 -28.4 28.78 17 39 90 257 -303 065069065 M24M25M26 000 31 02 07 -23.8 -28.8 28.76 18 39 94 261 -324 064067066 M24M25M26 000 32 02 08 -23.7 -28.3 28.75 15 37 107 273 -487 066060069 M24M24M25 000 33 02 09 -23.5 -29.5 28.76 18 35 101 268 -488 058053063 M24M24M25 000 34 02 10 -23.0 -30.4 28.73 16 33 106 272 -382 051048056 M23M24M25 000 35 02 11 -23.3 -30.9 28.72 19 32 113 280 -302 050048058 M23M25M25 000 36 02 12 -24.2 -30.7 28.70 20 31 120 286 -321 055041045 M23M23M24 000 37 02 13 -22.9 -30.7 28.67 24 34 125 291 -523 049038048 M22M22M23 000 38 02 14 -23.7 -30.8 28.66 14 31 120 286 -375 052034048 M21M22M23 000 39 02 15 -24.2 -32.2 28.64 13 24 77 243 -287 048035050 M21M22M24 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.