USAP WAIS Divide (WSD) (lat, lon) = (-79.4676, -112.0859) Forecast initialized at 2025092100 AMPS thwaites 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 00 -28.8 -32.3 28.75 15 16 6 254 -003 070081079 M27M25M24 000 01 21 01 -30.6 -33.8 28.73 12 22 9 257 012 073080081 M28M25M24 001 02 21 02 -32.2 -35.4 28.71 13 24 16 264 014 074077084 M28M24M24 002 03 21 03 -33.6 -36.6 28.71 14 25 18 266 007 074079086 M28M25M24 002 04 21 04 -34.4 -37.4 28.69 14 26 19 267 004 074081088 M29M25M24 001 05 21 05 -34.6 -37.6 28.68 15 28 14 262 -012 074087087 M28M24M24 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.