USAP McMurdo (B165) (lat, lon) = (-77.84715, 166.6652) Forecast initialized at 2025073000 AMPS 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 30 00 -28.2 -32.7 29.02 14 15 85 252 -243 068071080 M28M25M25 000 01 30 01 -26.7 -30.9 29.04 22 29 55 221 294 068069066 M22M22M22 001 02 30 02 -24.0 -28.5 29.05 14 23 41 208 235 066071078 M22M23M23 001 03 30 03 -25.0 -28.5 29.03 9 13 39 206 -034 073074082 M23M23M24 000 04 30 04 -25.3 -28.8 29.07 9 13 46 213 -002 073070080 M22M23M25 002 05 30 05 -23.8 -27.7 29.05 10 25 56 223 135 070068079 M22M23M25 002 06 30 06 -23.3 -27.1 29.03 10 24 76 243 032 071070074 M22M23M24 001 07 30 07 -21.6 -26.5 29.02 7 25 73 239 071 065070080 M21M23M24 000 08 30 08 -21.8 -26.5 29.01 9 8 42 209 083 066071088 M21M22M23 001 09 30 09 -21.3 -25.1 29.00 4 4 39 206 065 071071083 M20M21M23 003 10 30 10 -21.2 -24.8 28.99 5 5 357 164 148 073071082 M20M21M22 002 11 30 11 -24.0 -26.2 28.96 4 5 198 5 130 083071083 M20M20M22 002 12 30 12 -22.6 -25.2 28.95 2 3 34 200 098 079074080 M20M20M21 003 13 30 13 -21.6 -24.1 28.93 3 3 332 139 247 080066068 M20M19M20 001 14 30 14 -21.3 -23.4 28.93 5 5 345 152 134 084060065 M19M19M20 000 15 30 15 -20.1 -23.6 28.91 8 8 0 167 146 074055070 M18M18M20 000 16 30 16 -18.9 -23.9 28.92 4 4 42 209 015 065058076 M18M18M20 001 17 30 17 -18.1 -23.4 28.88 5 5 46 212 095 064066074 M17M18M19 001 18 30 18 -18.1 -22.8 28.85 7 7 41 208 030 067068076 M16M17M18 001 19 30 19 -21.4 -23.2 28.86 5 7 154 321 070 086066056 M18M17M18 001 20 30 20 -19.5 -23.1 28.84 3 6 124 290 039 073066058 M17M18M18 000 21 30 21 -19.7 -23.4 28.83 7 8 93 260 -000 073053059 M17M17M18 000 22 30 22 -19.0 -24.4 28.82 9 11 79 246 099 062050059 M17M17M18 000 23 30 23 -18.3 -24.8 28.81 11 12 59 226 317 057048064 M16M17M18 000 24 31 00 -17.4 -24.2 28.80 11 14 48 214 019 055050064 M16M17M18 000 25 31 01 -17.4 -24.1 28.80 13 23 52 218 -051 056054068 M16M17M18 001 26 31 02 -17.1 -23.7 28.79 12 26 58 225 -127 057060073 M16M18M19 001 27 31 03 -17.4 -23.4 28.79 11 28 82 249 232 060062070 M17M17M18 001 28 31 04 -17.2 -23.4 28.79 12 28 67 234 245 058056058 M17M18M18 000 29 31 05 -18.1 -24.3 28.77 16 28 66 233 445 059053054 M17M17M18 000 30 31 06 -17.6 -24.3 28.75 15 27 69 236 212 056059050 M17M18M18 000 31 31 07 -17.8 -23.9 28.74 14 28 80 247 -165 059063047 M18M18M18 000 32 31 08 -18.2 -24.0 28.71 13 25 63 230 223 060056046 M17M17M17 000 33 31 09 -18.1 -23.9 28.71 13 22 60 227 121 061058049 M17M17M18 000 34 31 10 -17.7 -23.7 28.68 13 15 49 216 368 059054045 M16M17M18 000 35 31 11 -17.3 -23.9 28.65 10 19 51 217 080 057050049 M16M17M18 000 36 31 12 -16.7 -24.0 28.64 5 14 60 227 074 053055057 M16M17M18 000 37 31 13 -16.2 -23.5 28.61 4 11 95 262 056 054055061 M16M17M18 000 38 31 14 -17.3 -23.4 28.60 7 15 113 279 065 059054064 M17M17M18 000 39 31 15 -17.7 -23.8 28.59 6 7 85 252 128 059053063 M17M17M18 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.