USAP Shackleton Glacier (lat, lon) = (-85.08, -175.38) Forecast initialized at 2026050200 WRF 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 02 00 -35.8 -43.6 28.60 5 6 126 311 -069 039053039 M37M37M34 000 03 02 03 -30.1 -39.9 28.52 13 21 187 12 -010 038022022 M27M27M27 000 06 02 06 -28.3 -38.4 28.54 15 25 190 15 012 037019018 M25M25M25 000 09 02 09 -25.6 -35.7 28.55 14 24 186 10 014 039020020 M22M22M22 000 12 02 12 -23.9 -32.1 28.54 16 27 187 11 015 047033029 M20M20M20 000 15 02 15 -22.3 -30.2 28.56 20 31 190 14 018 049035035 M19M19M19 000 18 02 18 -21.3 -29.0 28.58 17 28 186 10 -015 050034036 M18M18M18 000 21 02 21 -18.7 -26.2 28.56 19 28 180 5 065 052034039 M15M14M15 000 24 03 00 -16.6 -25.4 28.55 19 26 157 342 205 047034036 M14M14M14 000 27 03 03 -18.0 -26.2 28.63 15 26 153 338 163 049038043 M15M15M16 000 30 03 06 -18.5 -26.5 28.69 15 25 161 346 112 050039045 M17M17M18 000 33 03 09 -19.3 -27.0 28.69 25 34 177 2 145 051036044 M17M17M17 000 36 03 12 -19.7 -27.4 28.69 24 33 174 359 195 050036040 M18M17M17 000 39 03 15 -19.4 -28.0 28.68 21 30 174 359 259 047027028 M17M16M17 000 42 03 18 -20.7 -28.2 28.63 26 40 136 320 226 051031028 M18M16M16 000 45 03 21 -20.6 -27.5 28.57 22 38 155 339 942 054034029 M18M18M17 000 48 04 00 -20.2 -27.3 28.58 20 38 134 319 755 053032032 M18M17M16 000 51 04 03 -19.6 -27.5 28.63 20 37 125 309 474 050029024 M18M18M17 001 54 04 06 -21.4 -29.7 28.64 26 41 124 309 461 047026020 M20M19M19 000 57 04 09 -22.0 -30.4 28.73 31 44 109 293 154 047025030 M20M19M19 000 60 04 12 -20.9 -28.8 28.84 30 40 105 289 030 049032044 M20M19M20 000 63 04 15 -20.0 -28.0 28.96 22 26 100 285 145 049031059 M19M19M21 000 66 04 18 -22.8 -27.9 29.07 3 7 329 153 045 063062076 M22M23M24 003 69 04 21 -25.7 -31.6 29.09 7 14 73 257 003 058049069 M24M24M25 002 72 05 00 -26.8 -33.3 29.07 11 16 81 266 006 054041055 M23M24M24 000 75 05 03 -26.8 -33.9 29.03 12 16 89 274 050 051036047 M23M24M24 000 78 05 06 -27.8 -35.1 28.98 12 16 91 276 045 050035046 M23M24M24 000 81 05 09 -28.0 -35.4 28.92 13 16 100 284 089 049036059 M23M24M24 000 84 05 12 -28.2 -35.5 28.86 13 18 99 284 128 050035054 M23M24M24 000 87 05 15 -28.1 -35.6 28.81 14 17 99 284 087 049035050 M23M24M24 000 90 05 18 -28.0 -35.6 28.75 14 16 96 281 106 048033048 M23M24M24 000 93 05 21 -27.8 -35.7 28.68 15 18 97 281 078 047031043 M23M23M24 000 96 06 00 -27.9 -36.0 28.62 15 19 95 280 067 046028038 M23M23M24 000 99 06 03 -28.2 -36.4 28.57 13 21 102 287 017 045026032 M23M24M24 000 102 06 06 -26.8 -35.4 28.52 11 22 106 291 009 044024026 M23M24M24 000 105 06 09 -25.2 -33.1 28.48 10 19 105 290 -007 048023022 M22M23M23 000 108 06 12 -25.1 -31.5 28.43 10 19 76 260 027 055037024 M20M21M21 000 111 06 15 -24.5 -30.3 28.40 11 16 104 288 027 059041039 M18M18M19 000 114 06 18 -21.4 -26.9 28.40 13 17 122 307 292 061041062 M16M16M17 001 117 06 21 -20.2 -26.6 28.39 16 20 132 317 292 057033038 M16M16M16 000 120 07 00 -19.8 -26.7 28.38 18 26 127 311 252 054031033 M16M16M16 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.