USAP McMurdo (B165) (lat, lon) = (-77.84715, 166.6652) Forecast initialized at 2025073100 AMPS 2p67km 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 31 00 -23.2 -29.1 28.80 6 7 46 212 -020 060038044 M20M18M18 000 01 31 01 -19.6 -26.4 28.77 5 5 67 233 -041 055036044 M18M17M18 000 02 31 02 -18.4 -26.4 28.76 5 6 86 253 -055 049035045 M17M17M18 000 03 31 03 -17.1 -25.7 28.75 2 3 27 193 -055 048031044 M16M16M17 000 04 31 04 -18.7 -23.2 28.74 1 4 259 65 -013 068033043 M17M16M17 000 05 31 05 -19.4 -24.1 28.74 1 4 330 137 -027 066037043 M18M17M17 000 06 31 06 -18.8 -24.4 28.68 1 3 351 158 -037 061044044 M17M17M17 000 07 31 07 -18.7 -25.0 28.66 4 5 33 200 -067 058042043 M18M17M17 000 08 31 08 -20.0 -25.3 28.61 5 7 86 253 006 063037034 M18M17M17 000 09 31 09 -20.4 -27.6 28.61 11 12 44 211 007 053035031 M18M17M17 000 10 31 10 -19.3 -25.4 28.56 3 10 6 172 -050 059030028 M17M16M16 000 11 31 11 -18.2 -21.6 28.48 9 18 335 142 -148 075030031 M16M15M16 000 12 31 12 -16.4 -21.4 28.48 12 27 310 116 -014 065027035 M15M15M16 000 13 31 13 -22.9 -30.3 28.51 14 19 73 240 -102 051056035 M20M20M19 000 14 31 14 -23.0 -31.3 28.52 16 21 73 240 006 047049034 M21M21M21 000 15 31 15 -21.5 -29.8 28.51 16 19 61 227 049 047051038 M19M19M19 000 16 31 16 -18.8 -29.0 28.48 14 20 60 227 006 041023027 M17M17M17 000 17 31 17 -18.1 -28.7 28.48 10 23 91 258 098 039033039 M18M18M18 000 18 31 18 -18.0 -27.9 28.48 10 18 78 245 096 042036062 M17M18M18 000 19 31 19 -17.6 -27.2 28.45 8 9 52 218 -051 043034047 M17M17M17 000 20 31 20 -17.8 -26.2 28.46 6 7 45 211 132 048035050 M17M17M18 000 21 31 21 -17.0 -25.4 28.46 7 9 45 212 173 048039054 M16M16M17 000 22 31 22 -15.7 -25.7 28.44 6 10 55 222 098 042032047 M15M15M16 000 23 31 23 -16.0 -22.7 28.42 3 4 43 209 148 057036047 M15M15M16 000 24 01 00 -16.4 -23.2 28.43 5 7 10 177 146 056039059 M15M16M17 000 25 01 01 -17.7 -22.0 28.47 2 4 71 238 177 069057072 M16M17M17 002 26 01 02 -16.1 -22.0 28.46 3 18 178 344 181 061056080 M16M18M19 007 27 01 03 -16.7 -21.2 28.48 9 23 90 256 281 068052071 M17M18M19 005 28 01 04 -16.8 -23.2 28.46 14 21 62 228 097 058039052 M17M18M18 001 29 01 05 -15.9 -22.9 28.44 15 31 60 227 285 055049051 M16M17M18 000 30 01 06 -16.1 -22.0 28.48 16 33 112 279 216 061061065 M17M19M20 005 31 01 07 -18.0 -23.6 28.53 19 39 140 306 -003 062051070 M19M20M21 004 32 01 08 -19.0 -24.3 28.52 18 39 133 299 070 063054074 M20M21M22 005 33 01 09 -19.2 -23.3 28.56 19 39 144 311 -213 070071080 M21M22M23 008 34 01 10 -19.5 -22.9 28.59 20 42 146 312 -235 075078078 M21M22M23 010 35 01 11 -19.8 -22.8 28.62 23 45 151 318 -002 077079078 M21M23M24 012 36 01 12 -20.1 -23.3 28.64 22 46 147 313 346 076080077 M22M23M24 008 37 01 13 -21.9 -25.1 28.64 24 46 99 266 -068 075081083 M23M24M25 009 38 01 14 -23.0 -26.5 28.69 23 44 111 278 107 073081090 M25M26M27 019 39 01 15 -23.7 -27.5 28.75 24 44 115 282 670 071081083 M26M27M28 008 * 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.