Amundsen-Scott site lat/lon = (-90.0000,0.0000) cell lat/lon = (-89.9951,-120.4520) Forecast initialized at 2025-08-01/00 UTC MPAS cell scale: 3.3 km 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) (*) 0 01 00 -50.7 -55.3 28.05 10 23 152 32 -10000000000000000719354278919532445696 99 81 19 -43-42-41 000 1 01 01 -52.0 -52.0 28.04 11 25 144 24 -10000000000000000719354278919532445696 150 93 30 -43-42-41 000 2 01 02 -53.4 -53.4 28.06 11 29 162 41 -10000000000000000719354278919532445696 155107 50 -43-42-41 000 3 01 03 -54.2 -54.2 28.06 11 30 165 44 -10000000000000000719354278919532445696 160112 73 -43-42-41 000 4 01 04 -54.2 -54.2 28.05 12 30 162 41 -10000000000000000719354278919532445696 150120102 -43-42-41 000 5 01 05 -54.3 -54.3 28.07 12 31 157 37 -10000000000000000719354278919532445696 148121100 -43-42-41 000 6 01 06 -52.4 -53.7 28.07 12 32 151 31 -10000000000000000719354278919532445696 126114116 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-10000000000000000719354278919532445696 129104103 -45-39-39 002 74 04 02 -56.0 -57.7 27.98 13 22 135 14 -10000000000000000719354278919532445696 124103102 -45-39-39 002 75 04 03 -55.2 -57.0 27.97 13 23 135 15 -10000000000000000719354278919532445696 123103101 -44-39-39 002 76 04 04 -54.4 -56.5 27.97 13 23 135 15 -10000000000000000719354278919532445696 121103103 -44-39-39 002 77 04 05 -53.9 -56.4 27.97 12 22 135 14 -10000000000000000719354278919532445696 115104105 -45-40-39 002 78 04 06 -53.9 -56.3 27.96 12 18 138 18 -10000000000000000719354278919532445696 116103102 -44-39-39 002 79 04 07 -54.5 -56.3 27.95 12 22 142 21 -10000000000000000719354278919532445696 123103100 -43-39-39 001 80 04 08 -55.2 -56.7 27.95 11 22 146 26 -10000000000000000719354278919532445696 126103102 -43-39-39 001 81 04 09 -55.4 -56.8 27.95 12 21 152 31 -10000000000000000719354278919532445696 127104102 -43-39-39 000 82 04 10 -55.2 -56.8 27.95 12 21 155 34 -10000000000000000719354278919532445696 126104102 -43-39-39 000 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-41-37-37 000 * 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.