USAP McMurdo (B165) (lat, lon) = (-77.84715, 166.6652) Forecast initialized at 2026042812 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 28 12 -24.1 -34.1 28.54 4 4 137 303 -012 048011015 M22M19M19 000 01 28 13 -20.1 -35.8 28.59 5 5 47 214 -379 023009017 M18M18M19 000 02 28 14 -22.2 -34.4 28.59 6 6 98 264 -029 033009021 M19M19M20 000 03 28 15 -21.0 -36.0 28.61 16 23 86 253 -181 025013013 M20M20M19 000 04 28 16 -22.4 -33.8 28.65 20 27 67 234 086 035017013 M21M22M22 000 05 28 17 -20.9 -33.0 28.67 25 32 76 243 -030 033025015 M21M23M23 000 06 28 18 -22.3 -33.4 28.70 23 33 73 240 -563 036027022 M22M23M23 000 07 28 19 -21.7 -34.1 28.71 25 32 79 246 590 032027022 M22M23M24 000 08 28 20 -23.0 -32.6 28.69 30 34 65 232 344 042032027 M24M24M23 000 09 28 21 -23.2 -30.1 28.70 31 36 69 235 -056 053038031 M23M24M24 000 10 28 22 -23.2 -30.3 28.73 28 32 70 236 350 053040034 M23M24M25 000 11 28 23 -22.9 -31.0 28.75 22 31 74 241 825 048044045 M23M24M25 000 12 29 00 -23.0 -29.6 28.77 19 27 67 233 601 055051058 M22M24M24 000 13 29 01 -23.9 -29.6 28.75 21 28 56 223 440 059051063 M22M23M24 000 14 29 02 -23.0 -29.4 28.76 23 27 56 223 079 056049058 M22M23M23 000 15 29 03 -21.2 -27.9 28.76 21 29 45 212 217 055048060 M21M22M24 000 16 29 04 -21.0 -29.7 28.80 5 19 104 270 -104 046048070 M21M23M24 000 17 29 05 -24.1 -30.6 28.77 15 23 93 260 072 055060061 M24M25M26 000 18 29 06 -25.7 -31.1 28.77 17 23 79 246 -038 061059057 M24M25M26 000 19 29 07 -25.4 -30.5 28.75 18 21 63 230 -026 062055062 M24M25M25 000 20 29 08 -25.9 -30.5 28.74 19 20 47 213 003 066051065 M23M24M25 000 21 29 09 -26.3 -30.4 28.73 19 21 50 217 -058 068065078 M23M24M25 000 22 29 10 -26.7 -30.6 28.70 18 22 49 216 -040 070075085 M24M24M26 001 23 29 11 -26.2 -30.4 28.67 16 23 49 215 -042 068083088 M24M25M26 001 24 29 12 -26.5 -30.6 28.64 16 24 50 217 046 068085089 M25M26M26 001 25 29 13 -26.7 -31.7 28.62 15 22 51 218 009 062084080 M25M26M27 000 26 29 14 -27.2 -32.1 28.61 15 23 51 218 -116 063084063 M26M27M27 000 27 29 15 -28.1 -31.9 28.58 15 23 58 224 -201 070075067 M26M26M25 000 28 29 16 -28.6 -32.0 28.57 16 24 60 227 -123 072063060 M25M24M24 000 29 29 17 -29.6 -32.7 28.58 14 22 63 229 -051 075068066 M25M25M24 000 30 29 18 -29.5 -32.3 28.60 12 21 61 228 -161 077081068 M26M26M25 000 31 29 19 -30.0 -31.9 28.63 10 14 70 237 -264 084068053 M26M26M27 000 32 29 20 -30.0 -31.8 28.67 8 10 88 254 -144 085061076 M27M26M27 000 33 29 21 -30.3 -32.6 28.71 11 12 72 239 038 081055082 M26M26M27 000 34 29 22 -29.3 -33.0 28.74 9 10 47 214 134 071052081 M25M26M27 000 35 29 23 -29.4 -33.9 28.78 14 14 49 215 092 065067076 M26M26M26 000 36 30 00 -30.1 -34.0 28.81 17 17 50 217 142 069066069 M26M26M26 000 37 30 01 -29.2 -33.4 28.86 17 19 51 218 006 067044063 M25M26M27 000 38 30 02 -28.4 -33.9 28.87 18 25 57 224 -084 060035044 M24M25M26 000 39 30 03 -25.6 -33.2 28.90 16 25 74 241 -055 049049051 M25M26M27 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.