USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2026050200 WRF 2.67-km 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 02 00 -33.5 -43.7 28.73 6 6 110 295 -060 040036033 M35M36M32 000 01 02 01 -35.5 -43.2 28.71 16 34 191 15 -016 045032034 M30M31M32 000 02 02 02 -31.3 -40.2 28.63 24 37 199 24 008 041026030 M28M28M29 000 03 02 03 -30.0 -38.8 28.59 24 35 204 28 -014 042024026 M27M27M28 000 04 02 04 -29.5 -38.5 28.60 22 33 201 26 -024 042023019 M26M27M27 000 05 02 05 -28.4 -37.8 28.61 29 40 205 30 -006 040020018 M25M25M26 000 06 02 06 -27.7 -37.5 28.60 28 40 202 26 000 039019017 M25M25M25 000 07 02 07 -26.9 -36.9 28.63 28 39 201 26 -018 038018016 M24M24M25 000 08 02 08 -26.2 -36.2 28.62 29 40 202 27 000 038017016 M23M23M24 000 09 02 09 -25.2 -35.0 28.60 27 39 201 26 -006 040018018 M22M22M23 000 10 02 10 -24.3 -33.5 28.61 27 39 202 27 008 042021021 M21M21M22 000 11 02 11 -23.8 -32.2 28.59 29 41 203 28 -001 046026023 M20M20M21 000 12 02 12 -23.3 -31.3 28.60 31 44 204 28 012 048030027 M20M20M20 000 13 02 13 -23.0 -30.9 28.60 34 47 204 29 -016 048033031 M20M19M20 000 14 02 14 -22.4 -30.3 28.61 37 48 206 31 -019 049034034 M19M18M19 000 15 02 15 -22.0 -29.9 28.60 37 48 207 32 024 049033036 M19M18M19 000 16 02 16 -21.8 -29.3 28.61 35 45 208 33 -039 051033035 M18M18M19 000 17 02 17 -21.6 -29.1 28.61 34 45 207 32 -043 051033036 M18M18M19 000 18 02 18 -21.1 -28.4 28.62 32 43 209 34 -030 052032035 M17M17M18 000 19 02 19 -20.3 -27.4 28.60 29 40 209 33 -006 053032035 M16M16M17 000 20 02 20 -19.7 -26.5 28.61 30 40 208 33 091 055032036 M15M15M16 000 21 02 21 -19.0 -25.9 28.59 30 38 214 38 -099 055036042 M14M14M14 000 22 02 22 -18.9 -25.6 28.57 30 38 213 37 464 056033036 M13M13M13 000 23 02 23 -18.6 -25.1 28.57 24 32 209 34 -017 057033037 M13M12M13 000 24 03 00 -16.5 -25.1 28.56 8 17 154 339 -193 048035036 M13M12M13 000 25 03 01 -17.3 -26.0 28.59 11 15 60 244 -081 047035036 M12M12M13 000 26 03 02 -17.5 -26.3 28.62 11 13 57 242 052 047036040 M13M13M14 000 27 03 03 -18.6 -26.4 28.66 6 13 73 258 -014 050037043 M14M14M15 000 28 03 04 -17.5 -25.9 28.67 6 13 170 355 -009 048037043 M14M15M15 000 29 03 05 -19.7 -26.1 28.70 22 31 207 31 -036 057038044 M15M15M16 000 30 03 06 -18.9 -26.2 28.71 6 15 102 286 078 053037042 M15M16M16 000 31 03 07 -17.8 -26.0 28.72 10 17 179 3 -266 049034039 M14M14M15 000 32 03 08 -19.3 -26.0 28.72 31 38 215 40 501 055034045 M15M15M16 000 33 03 09 -19.7 -27.0 28.74 38 43 216 41 579 052037051 M16M16M17 000 34 03 10 -19.7 -26.8 28.74 33 39 216 40 1560 053038052 M16M16M17 000 35 03 11 -19.0 -26.1 28.73 28 37 207 31 1301 053039046 M16M16M17 000 36 03 12 -20.0 -27.2 28.73 33 39 207 32 936 053036044 M16M16M16 000 37 03 13 -20.0 -27.2 28.75 29 35 214 38 546 053033040 M16M15M16 000 38 03 14 -20.3 -27.6 28.74 29 36 217 41 419 052031036 M16M15M16 000 39 03 15 -20.7 -28.0 28.72 22 34 212 36 1178 052030030 M16M15M16 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.