USAP McMurdo (B165) (lat, lon) = (-77.84715, 166.6652) Forecast initialized at 2026050212 WRF 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 02 12 -35.6 -42.5 29.05 4 4 313 120 -000 049047026 M34M27M26 000 01 02 13 -33.2 -35.9 29.06 9 9 336 142 -122 076046023 M28M26M25 000 02 02 14 -34.6 -36.5 29.04 11 11 340 147 -225 083041022 M28M25M25 000 03 02 15 -30.9 -34.5 29.06 9 9 350 156 -033 071037020 M26M25M25 000 04 02 16 -30.2 -36.4 29.04 4 4 22 188 -024 055026019 M26M24M24 000 05 02 17 -29.7 -38.1 29.05 4 3 16 183 -046 044020020 M24M23M24 000 06 02 18 -30.9 -38.8 29.05 3 4 45 211 -047 046017021 M25M23M24 000 07 02 19 -30.1 -39.0 29.04 5 5 346 153 -021 042017021 M24M23M23 000 08 02 20 -30.5 -39.4 29.02 11 11 350 157 -043 041017021 M24M23M23 000 09 02 21 -28.7 -40.1 29.01 12 12 357 163 -030 032016022 M23M22M22 000 10 02 22 -28.4 -40.4 29.00 12 12 354 161 -061 031015022 M23M22M22 000 11 02 23 -27.0 -40.2 29.00 15 15 353 160 -051 028014022 M22M21M21 000 12 03 00 -25.9 -38.0 28.98 18 18 355 161 -046 031015022 M22M21M21 000 13 03 01 -25.1 -35.2 28.97 17 17 354 161 -032 039017024 M22M21M21 000 14 03 02 -24.5 -37.5 28.96 16 17 353 159 -024 029023039 M21M21M20 000 15 03 03 -24.0 -37.2 28.95 16 18 350 157 -023 029021051 M21M20M19 000 16 03 04 -24.9 -37.7 28.94 14 14 348 154 -007 029024056 M20M19M19 000 17 03 05 -24.3 -38.5 28.94 16 15 348 155 -034 026022067 M20M18M18 000 18 03 06 -22.8 -38.4 28.91 17 22 349 156 -063 023021068 M19M18M18 000 19 03 07 -23.4 -36.2 28.92 16 16 348 155 -001 030017054 M19M18M18 000 20 03 08 -23.1 -35.4 28.90 14 16 343 150 -041 032015050 M18M18M18 000 21 03 09 -21.7 -33.8 28.89 14 14 345 152 -008 033017046 M17M17M17 000 22 03 10 -22.9 -32.3 28.89 10 8 346 153 -096 042029050 M16M16M17 000 23 03 11 -21.6 -30.0 28.90 7 6 342 149 -040 047036057 M16M15M16 000 24 03 12 -20.2 -28.7 28.90 4 5 54 221 -098 047039061 M15M16M16 000 25 03 13 -20.2 -28.6 28.90 3 3 9 175 044 047034059 M16M16M16 000 26 03 14 -19.3 -26.6 28.91 6 6 348 154 081 052049067 M16M16M17 000 27 03 15 -18.6 -26.0 28.91 7 7 357 163 -009 052040064 M16M16M17 000 28 03 16 -17.5 -27.4 28.92 11 10 357 163 -018 042030062 M15M15M16 000 29 03 17 -18.8 -28.1 28.92 12 11 348 155 -014 044026058 M16M15M16 000 30 03 18 -19.2 -28.1 28.93 8 8 332 139 011 045032054 M16M16M16 001 31 03 19 -17.1 -26.7 28.94 10 9 354 161 -047 043045067 M15M16M16 001 32 03 20 -17.2 -22.8 28.95 8 7 46 212 015 062068080 M15M16M17 002 33 03 21 -17.3 -20.8 28.97 15 15 49 216 017 074075088 M15M16M17 009 34 03 22 -16.8 -19.7 28.99 15 17 42 209 -042 078072082 M15M16M16 008 35 03 23 -16.7 -19.1 28.99 15 18 46 212 053 082078086 M15M16M17 006 36 04 00 -16.4 -19.1 29.03 11 11 42 209 135 080081086 M16M17M18 007 37 04 01 -17.7 -19.8 29.04 6 6 34 201 026 084085081 M16M17M18 008 38 04 02 -17.8 -20.3 29.07 5 5 25 191 -057 080081081 M17M17M18 005 39 04 03 -18.0 -20.5 29.07 3 3 36 203 -010 081083083 M17M17M18 006 * 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.