USAP WAIS Divide (WSD) (lat, lon) = (-79.4676, -112.0859) Forecast initialized at 2025092812 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 28 12 -17.7 -20.5 28.61 22 24 54 301 -005 079083084 M18M18M18 000 01 28 13 -19.3 -21.8 28.61 18 40 58 306 -033 081086088 M18M18M18 001 02 28 14 -19.8 -22.0 28.61 18 42 60 308 -014 082091089 M18M18M17 002 03 28 15 -19.0 -21.3 28.61 22 46 62 310 -028 082091095 M17M17M16 002 04 28 16 -16.4 -18.8 28.63 25 46 61 309 -068 082091100 M17M16M16 002 05 28 17 -16.6 -18.9 28.61 24 45 59 307 -038 083091096 M17M17M17 005 06 28 18 -16.3 -18.7 28.62 24 44 58 306 -056 082089089 M16M17M17 007 07 28 19 -16.5 -18.8 28.62 23 42 57 305 -060 083092088 M17M17M17 007 08 28 20 -16.8 -19.1 28.61 21 41 60 308 -040 082087078 M17M17M17 005 09 28 21 -17.2 -19.5 28.62 20 38 66 314 -018 082086079 M17M17M17 002 10 28 22 -17.6 -20.0 28.62 20 38 67 315 -012 082086085 M17M18M18 001 11 28 23 -18.2 -20.6 28.60 19 36 61 309 -016 082083081 M18M19M20 001 12 29 00 -18.7 -21.3 28.62 21 36 53 301 -036 080084076 M19M20M21 001 13 29 01 -19.7 -22.4 28.63 21 35 51 299 -046 080083083 M20M21M22 002 14 29 02 -21.0 -23.7 28.65 21 35 53 300 -013 079088087 M21M22M22 004 15 29 03 -21.8 -24.6 28.67 20 37 55 303 -034 078096098 M22M22M22 006 16 29 04 -21.9 -24.3 28.68 21 36 55 303 005 081092086 M22M23M22 006 17 29 05 -23.1 -26.0 28.70 23 38 50 298 -018 078080081 M23M23M23 006 18 29 06 -23.9 -26.8 28.73 21 36 51 299 -049 077081081 M24M24M23 007 19 29 07 -24.7 -27.6 28.75 18 32 53 301 -047 077084076 M24M24M23 008 20 29 08 -25.3 -28.1 28.77 18 34 53 300 -041 077100056 M25M24M24 006 21 29 09 -24.1 -26.5 28.79 19 33 53 301 -016 081098059 M25M24M22 003 22 29 10 -24.1 -26.0 28.80 20 33 56 304 -032 084090055 M25M22M21 001 23 29 11 -24.3 -25.7 28.81 20 35 54 302 -012 088087068 M25M22M21 000 24 29 12 -24.0 -25.3 28.82 21 35 58 306 -048 089089058 M25M21M21 000 25 29 13 -23.4 -24.8 28.82 20 34 61 309 -047 088087050 M24M21M20 000 26 29 14 -22.9 -24.7 28.83 20 33 64 312 -046 085093052 M23M21M20 000 27 29 15 -23.2 -25.8 28.83 19 34 69 317 -016 079083077 M23M20M20 001 28 29 16 -23.2 -26.0 28.83 19 34 69 317 -007 078083080 M23M20M20 003 29 29 17 -22.8 -25.5 28.83 20 36 69 317 -009 079087082 M22M20M20 006 30 29 18 -22.1 -24.8 28.84 21 37 68 315 -005 079087081 M22M20M20 010 31 29 19 -21.2 -24.0 28.84 21 39 64 312 001 079083081 M21M20M20 011 32 29 20 -20.6 -23.4 28.83 21 37 63 311 -006 079081076 M21M20M20 008 33 29 21 -20.3 -23.1 28.83 20 35 60 308 006 079082077 M21M20M19 005 34 29 22 -20.4 -23.1 28.84 18 33 61 309 -004 079084079 M21M21M20 002 35 29 23 -20.6 -23.3 28.83 16 31 61 309 -001 079084083 M21M21M20 002 36 30 00 -20.9 -23.5 28.83 15 30 61 308 -007 079084086 M21M21M20 002 37 30 01 -21.3 -24.0 28.82 14 30 57 305 003 079083085 M21M21M20 002 38 30 02 -21.8 -24.6 28.82 13 29 57 305 -005 078085081 M21M21M20 002 39 30 03 -22.9 -25.7 28.82 14 29 54 302 -016 078090078 M21M21M20 001 * 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.