USAP South Pole (NZSP) site lat/lon = (-90.0000,0.0000) cell lat/lon = (-89.9951,-120.4520) Forecast initialized at 2025-09-19/00 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 19 00 -43.4 -47.7 28.26 8 12 139 18 -10000000000000000719354278919532445696 99100100 -39-38-37 000 1 19 01 -45.8 -47.3 28.26 7 12 138 17 -10000000000000000719354278919532445696 126105105 -38-37-36 001 2 19 02 -48.2 -49.4 28.24 10 15 157 37 -10000000000000000719354278919532445696 133108105 -38-36-36 000 3 19 03 -49.2 -50.2 28.24 10 19 158 38 -10000000000000000719354278919532445696 138108 99 -38-35-35 000 4 19 04 -50.0 -50.8 28.24 10 23 151 30 -10000000000000000719354278919532445696 138112 98 -38-35-34 000 5 19 05 -50.5 -51.3 28.27 9 23 146 25 -10000000000000000719354278919532445696 135116 98 -38-35-34 000 6 19 06 -50.6 -51.7 28.28 10 22 146 26 -10000000000000000719354278919532445696 132120 93 -37-35-33 000 7 19 07 -51.3 -52.3 28.27 8 20 153 33 -10000000000000000719354278919532445696 127123 88 -37-34-32 000 8 19 08 -51.8 -52.8 28.28 9 19 155 35 -10000000000000000719354278919532445696 125120 77 -37-33-32 000 9 19 09 -52.1 -53.1 28.27 8 17 153 33 -10000000000000000719354278919532445696 124120 73 -37-32-31 000 10 19 10 -52.2 -53.1 28.31 8 17 153 33 -10000000000000000719354278919532445696 126119 68 -36-32-31 000 11 19 11 -51.8 -52.9 28.30 9 18 150 29 -10000000000000000719354278919532445696 127118 60 -36-31-31 000 12 19 12 -52.2 -53.0 28.31 8 17 151 30 -10000000000000000719354278919532445696 130120 58 -35-31-30 000 13 19 13 -52.8 -53.6 28.33 8 17 160 40 -10000000000000000719354278919532445696 125124 59 -35-31-30 000 14 19 14 -52.7 -53.6 28.34 8 17 153 33 -10000000000000000719354278919532445696 124124 63 -34-31-30 000 15 19 15 -53.1 -54.2 28.37 8 16 164 44 -10000000000000000719354278919532445696 124120 69 -34-31-30 000 16 19 16 -52.0 -53.1 28.39 9 20 149 28 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20 02 -50.7 -52.9 28.60 9 19 132 11 -10000000000000000719354278919532445696 123118110 -31-29-30 000 27 20 03 -50.9 -53.2 28.62 8 18 144 23 -10000000000000000719354278919532445696 122119115 -31-29-30 000 28 20 04 -51.1 -53.2 28.63 8 19 144 24 -10000000000000000719354278919532445696 123120120 -32-29-30 000 29 20 05 -50.6 -53.0 28.64 8 17 138 18 -10000000000000000719354278919532445696 120117117 -31-29-30 001 30 20 06 -51.0 -52.9 28.67 8 17 144 23 -10000000000000000719354278919532445696 124118112 -31-29-29 001 31 20 07 -52.2 -53.5 28.70 7 16 158 38 -10000000000000000719354278919532445696 124120108 -31-29-29 000 32 20 08 -52.9 -54.0 28.71 8 16 160 40 -10000000000000000719354278919532445696 124124104 -31-29-29 000 33 20 09 -52.9 -54.2 28.72 8 18 153 33 -10000000000000000719354278919532445696 124124102 -31-29-29 000 34 20 10 -52.5 -53.9 28.73 9 18 147 26 -10000000000000000719354278919532445696 124122 97 -30-29-29 000 35 20 11 -53.0 -54.0 28.75 8 18 149 29 -10000000000000000719354278919532445696 124119 92 -30-29-29 000 36 20 12 -54.0 -54.7 28.76 8 17 165 44 -10000000000000000719354278919532445696 124115 91 -30-29-29 000 37 20 13 -54.8 -55.4 28.78 8 17 177 56 -10000000000000000719354278919532445696 125120 89 -31-29-29 000 38 20 14 -54.8 -55.3 28.79 8 17 175 54 -10000000000000000719354278919532445696 127124 93 -31-29-29 000 39 20 15 -54.9 -55.4 28.79 8 18 173 52 -10000000000000000719354278919532445696 127124 93 -31-29-29 000 40 20 16 -55.1 -55.3 28.80 8 18 173 53 -10000000000000000719354278919532445696 133122101 -31-29-29 000 41 20 17 -55.0 -55.3 28.81 8 19 172 51 -10000000000000000719354278919532445696 130124 97 -30-29-29 000 42 20 18 -54.7 -55.1 28.81 8 19 169 48 -10000000000000000719354278919532445696 125124 86 -31-29-29 000 43 20 19 -54.6 -55.0 28.82 8 19 168 47 -10000000000000000719354278919532445696 124124 77 -31-29-29 000 44 20 20 -54.4 -55.0 28.82 8 19 169 48 -10000000000000000719354278919532445696 126124 97 -32-29-29 000 45 20 21 -54.2 -55.0 28.82 9 21 171 50 -10000000000000000719354278919532445696 124120112 -32-29-29 000 46 20 22 -54.0 -54.8 28.82 9 21 170 50 -10000000000000000719354278919532445696 124121110 -32-30-30 000 47 20 23 -53.5 -54.6 28.83 9 21 169 49 -10000000000000000719354278919532445696 124118112 -32-30-30 001 48 21 00 -53.2 -54.4 28.82 9 21 169 48 -10000000000000000719354278919532445696 123119113 -32-30-30 001 49 21 01 -53.3 -54.4 28.82 9 22 169 49 -10000000000000000719354278919532445696 124122113 -32-30-30 001 50 21 02 -53.3 -54.3 28.81 9 22 167 46 -10000000000000000719354278919532445696 124123112 -32-31-31 000 51 21 03 -52.8 -54.0 28.80 9 22 164 44 -10000000000000000719354278919532445696 124123111 -33-31-31 000 52 21 04 -52.7 -53.9 28.80 9 22 165 44 -10000000000000000719354278919532445696 124122113 -33-31-31 000 53 21 05 -52.2 -53.7 28.80 9 22 164 43 -10000000000000000719354278919532445696 124121117 -32-31-31 000 54 21 06 -51.9 -53.6 28.79 9 22 166 45 -10000000000000000719354278919532445696 124120119 -32-31-31 001 55 21 07 -52.0 -53.6 28.78 9 22 168 48 -10000000000000000719354278919532445696 124119118 -33-31-31 001 56 21 08 -52.4 -53.8 28.77 9 23 173 52 -10000000000000000719354278919532445696 124120116 -32-31-31 000 57 21 09 -52.3 -53.5 28.76 10 23 172 52 -10000000000000000719354278919532445696 127120109 -33-31-31 000 58 21 10 -52.1 -53.2 28.75 10 24 171 51 -10000000000000000719354278919532445696 127122 91 -32-31-31 000 59 21 11 -51.6 -53.0 28.75 10 24 169 49 -10000000000000000719354278919532445696 125119 76 -32-31-31 000 60 21 12 -51.5 -52.4 28.74 10 25 170 50 -10000000000000000719354278919532445696 135111 78 -32-31-31 000 61 21 13 -51.3 -52.3 28.73 10 25 173 53 -10000000000000000719354278919532445696 132107 80 -32-30-30 000 62 21 14 -51.4 -52.4 28.72 10 25 177 56 -10000000000000000719354278919532445696 131103 77 -32-30-30 000 63 21 15 -51.2 -52.3 28.71 11 25 176 56 -10000000000000000719354278919532445696 133 99 79 -33-30-30 000 64 21 16 -50.8 -52.1 28.70 11 28 172 51 -10000000000000000719354278919532445696 132 95 75 -33-30-30 000 65 21 17 -49.8 -51.3 28.68 12 30 162 42 -10000000000000000719354278919532445696 132 92 68 -35-29-29 000 66 21 18 -49.4 -51.2 28.68 12 29 160 39 -10000000000000000719354278919532445696 129 91 75 -36-29-29 000 67 21 19 -49.6 -51.4 28.68 11 28 159 38 -10000000000000000719354278919532445696 128 87 83 -38-29-29 000 68 21 20 -49.6 -51.5 28.69 11 27 156 35 -10000000000000000719354278919532445696 127 87 88 -40-29-29 000 69 21 21 -48.7 -51.1 28.69 11 25 151 31 -10000000000000000719354278919532445696 124 96 95 -41-29-29 000 70 21 22 -47.9 -50.6 28.68 11 24 152 32 -10000000000000000719354278919532445696 120106101 -41-29-29 001 71 21 23 -46.9 -50.3 28.69 11 23 147 26 -10000000000000000719354278919532445696 109111104 -41-30-29 002 72 22 00 -45.8 -49.4 28.70 12 23 140 20 -10000000000000000719354278919532445696 105108106 -42-31-29 002 73 22 01 -45.0 -48.5 28.70 12 23 133 13 -10000000000000000719354278919532445696 106106105 -42-31-29 002 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-10000000000000000719354278919532445696 115107105 -38-33-33 001 84 22 12 -45.7 -48.4 28.75 13 24 138 18 -10000000000000000719354278919532445696 117107104 -38-32-33 001 85 22 13 -46.6 -49.4 28.75 14 24 139 18 -10000000000000000719354278919532445696 117107103 -38-33-33 001 86 22 14 -47.7 -50.4 28.75 14 25 141 21 -10000000000000000719354278919532445696 118106107 -37-33-33 001 87 22 15 -48.6 -51.0 28.74 14 25 142 22 -10000000000000000719354278919532445696 124111117 -37-33-33 000 88 22 16 -49.1 -51.7 28.74 12 24 145 24 -10000000000000000719354278919532445696 119108111 -37-33-34 001 89 22 17 -49.6 -51.8 28.73 11 24 152 31 -10000000000000000719354278919532445696 124110113 -37-33-34 001 90 22 18 -50.2 -52.4 28.72 11 23 156 36 -10000000000000000719354278919532445696 124116115 -37-34-34 000 91 22 19 -50.8 -52.8 28.71 10 19 165 45 -10000000000000000719354278919532445696 124114115 -38-34-34 000 92 22 20 -50.6 -52.8 28.69 10 24 170 49 -10000000000000000719354278919532445696 123109114 -38-33-33 001 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-10000000000000000719354278919532445696 124117115 -42-35-32 001 103 23 07 -47.4 -49.7 28.59 12 27 133 12 -10000000000000000719354278919532445696 124112101 -41-33-32 001 104 23 08 -47.0 -49.3 28.59 14 29 130 9 -10000000000000000719354278919532445696 124113 98 -40-33-31 001 105 23 09 -46.4 -48.9 28.60 16 29 129 9 -10000000000000000719354278919532445696 119112 95 -40-32-31 001 106 23 10 -47.4 -49.8 28.60 16 30 134 13 -10000000000000000719354278919532445696 124 90 91 -39-31-29 000 107 23 11 -47.1 -49.5 28.60 16 32 136 15 -10000000000000000719354278919532445696 124 65 75 -39-30-29 000 108 23 12 -45.7 -48.0 28.60 16 32 137 17 -10000000000000000719354278919532445696 123 54 96 -39-29-28 000 109 23 13 -44.2 -46.6 28.60 17 33 135 15 -10000000000000000719354278919532445696 121 39 69 -38-27-28 000 110 23 14 -44.2 -46.4 28.60 17 34 139 19 -10000000000000000719354278919532445696 124 33 41 -38-27-27 000 111 23 15 -44.0 -46.2 28.59 18 34 140 20 -10000000000000000719354278919532445696 124 34 31 -38-28-27 000 112 23 16 -42.6 -44.8 28.58 18 33 136 16 -10000000000000000719354278919532445696 122 45 30 -40-29-27 000 113 23 17 -42.8 -45.3 28.58 17 31 133 12 -10000000000000000719354278919532445696 118104 24 -41-30-27 000 114 23 18 -43.4 -46.4 28.59 16 29 130 9 -10000000000000000719354278919532445696 111119 30 -42-33-27 000 115 23 19 -43.2 -46.2 28.59 15 28 128 8 -10000000000000000719354278919532445696 111113 58 -41-33-28 000 116 23 20 -41.9 -45.5 28.60 13 25 128 8 -10000000000000000719354278919532445696 102105100 -40-33-30 002 117 23 21 -39.9 -43.5 28.61 12 26 124 4 -10000000000000000719354278919532445696 101105106 -39-33-30 004 118 23 22 -39.1 -42.6 28.63 12 26 122 2 -10000000000000000719354278919532445696 101106107 -38-32-29 005 119 23 23 -38.7 -42.1 28.64 13 25 123 3 -10000000000000000719354278919532445696 102105108 -37-31-29 005 120 24 00 -38.2 -41.6 28.66 14 25 122 1 -10000000000000000719354278919532445696 101104107 -36-30-29 004 * 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.