AWS Larsen C (lat, lon) = (-67.013, -61.491) Forecast initialized at 2025092900 AMPS palmer 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 29 00 -9.7 -11.0 29.36 7 8 227 165 -000 091092094 M09M08M08 000 03 29 03 -10.1 -11.4 29.29 12 18 203 142 029 091100100 M08M07M07 028 06 29 06 -5.6 -6.2 29.17 14 22 127 65 031 095100100 M04M04M05 134 09 29 09 -3.8 -4.4 29.05 16 28 103 42 109 096095098 M05M06M07 205 12 29 12 -5.1 -5.9 28.93 20 30 113 52 078 094094096 M06M07M07 411 15 29 15 -2.7 -3.4 28.81 14 20 106 45 020 095097094 M04M05M06 246 18 29 18 -1.0 -1.3 28.70 11 15 112 51 067 098096094 M03M04M05 260 21 29 21 -0.9 -1.1 28.59 8 11 128 66 005 099097093 M02M03M04 283 24 30 00 -2.4 -2.7 28.52 9 13 133 71 -001 098098099 M03M04M05 072 27 30 03 -2.8 -3.2 28.47 9 13 157 96 086 097098095 M04M04M05 261 30 30 06 -4.5 -5.3 28.42 17 20 189 127 048 094099098 M06M06M06 259 33 30 09 -8.8 -10.3 28.45 19 26 206 145 026 089098099 M10M11M09 156 36 30 12 -11.1 -12.8 28.51 18 21 227 165 001 087090098 M13M14M14 167 39 30 15 -10.9 -12.6 28.55 18 21 226 164 013 087088095 M13M14M15 073 42 30 18 -10.9 -13.1 28.57 16 19 216 154 -024 084093084 M13M14M15 033 45 30 21 -11.5 -13.5 28.61 13 17 220 159 -016 085091082 M13M14M15 003 48 01 00 -13.5 -15.3 28.65 12 17 225 164 -005 086090080 M14M15M16 008 51 01 03 -16.2 -18.1 28.68 12 18 221 160 -008 085093078 M15M16M16 003 54 01 06 -15.6 -17.7 28.70 11 16 212 151 014 084096088 M16M18M18 002 57 01 09 -15.9 -18.4 28.74 12 16 201 139 -005 081095100 M17M19M19 002 60 01 12 -16.3 -18.7 28.78 14 17 208 147 -010 082095100 M18M19M20 007 63 01 15 -16.1 -18.5 28.80 13 15 204 143 001 082096100 M18M20M20 022 66 01 18 -15.2 -17.7 28.83 13 14 207 146 010 081095095 M17M19M20 022 69 01 21 -15.2 -17.7 28.87 14 17 202 140 -003 081092094 M17M18M19 024 72 02 00 -16.8 -18.9 28.93 12 20 211 149 -006 083086095 M17M18M19 010 * 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.