USAP South Pole (NZSP) (lat, lon) = (-90., 0.) Forecast initialized at 2025092100 AMPS 8km 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 21 00 -46.2 -47.4 28.73 10 11 55 55 -006 066077066 M41M36M32 000 03 21 03 -49.4 -53.2 28.70 10 23 78 78 -006 065076073 M38M35M33 002 06 21 06 -47.9 -51.2 28.66 10 31 43 43 -003 069076078 M37M35M33 001 09 21 09 -46.5 -50.1 28.65 12 28 36 36 -004 066075076 M38M35M33 002 12 21 12 -47.5 -51.2 28.64 12 29 48 48 -006 066076071 M39M35M34 001 15 21 15 -47.7 -51.2 28.59 12 32 37 37 -003 067076071 M40M34M32 001 18 21 18 -47.1 -50.8 28.59 11 31 28 28 -002 065077073 M40M33M31 001 21 21 21 -46.5 -50.4 28.58 11 28 29 29 -002 064078067 M40M33M31 002 24 22 00 -46.0 -50.0 28.58 10 26 26 26 -001 064078070 M40M33M31 003 27 22 03 -45.3 -49.3 28.60 11 25 20 20 -001 064077077 M41M34M32 005 30 22 06 -44.2 -48.2 28.63 12 25 18 18 -001 065077076 M41M35M32 006 33 22 09 -43.3 -47.2 28.63 11 23 15 15 -001 065076075 M39M34M33 008 36 22 12 -42.3 -46.1 28.64 14 27 19 19 -003 066077076 M36M33M33 008 39 22 15 -42.2 -46.0 28.61 15 30 30 30 -004 067074068 M34M32M33 004 42 22 18 -41.1 -44.9 28.56 17 33 29 29 -004 067076077 M37M32M32 003 45 22 21 -39.9 -43.8 28.49 18 34 20 20 -003 067075074 M38M33M31 005 48 23 00 -39.2 -42.9 28.44 17 31 15 15 -002 067075073 M38M33M31 005 51 23 03 -38.5 -42.3 28.40 18 31 18 18 -003 067075073 M37M32M31 008 54 23 06 -37.7 -41.5 28.35 19 33 18 18 -003 068076074 M37M31M30 009 57 23 09 -37.0 -40.8 28.30 20 33 11 11 -002 068075077 M37M33M31 012 60 23 12 -37.2 -41.0 28.31 20 32 4 4 000 068074076 M38M35M32 017 63 23 15 -37.6 -41.3 28.33 18 30 359 359 001 068074074 M38M36M34 015 66 23 18 -38.4 -42.0 28.39 15 27 354 354 002 069075074 M37M35M35 011 69 23 21 -40.7 -44.2 28.42 12 24 356 356 001 069076075 M36M36M36 006 72 24 00 -42.7 -46.1 28.45 10 21 7 7 -000 069076069 M36M35M35 004 75 24 03 -43.0 -46.3 28.48 10 20 12 12 -001 070077075 M35M34M34 004 78 24 06 -40.3 -43.7 28.51 11 22 3 3 001 070076074 M34M33M33 005 81 24 09 -39.2 -42.6 28.53 11 23 352 352 002 071077075 M34M33M33 008 84 24 12 -40.0 -43.4 28.56 11 21 352 352 002 070077074 M35M34M34 007 87 24 15 -40.6 -44.0 28.61 10 20 349 349 002 070077074 M35M34M34 007 90 24 18 -41.9 -45.2 28.65 9 17 353 353 001 070077073 M35M35M35 005 93 24 21 -42.9 -46.2 28.69 9 14 356 356 001 070077074 M36M35M35 004 96 25 00 -43.8 -47.1 28.70 8 14 3 3 001 070076074 M36M35M35 003 99 25 03 -44.2 -47.5 28.74 7 13 9 9 000 070076074 M36M35M35 003 102 25 06 -45.1 -48.3 28.76 8 15 15 15 -000 070077075 M36M35M35 003 105 25 09 -46.4 -49.7 28.77 7 15 20 20 -000 069076075 M36M35M35 003 108 25 12 -47.0 -50.3 28.78 6 14 38 38 -001 069076073 M37M35M35 003 111 25 15 -48.0 -51.1 28.80 6 13 55 55 -002 070076072 M37M35M35 002 114 25 18 -49.6 -52.3 28.80 7 13 66 66 -003 073076071 M38M35M35 001 117 25 21 -50.9 -53.4 28.80 8 13 77 77 -004 075075071 M38M36M35 001 120 26 00 -51.6 -54.0 28.78 8 14 80 80 -004 076076068 M38M36M35 002 * 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.