AWS Larsen C (lat, lon) = (-67.013, -61.491) Forecast initialized at 2025072900 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 -12.4 -18.1 29.43 13 16 277 216 -000 065034028 M07M06M07 000 03 29 03 -17.6 -21.2 29.47 14 34 258 197 074 073032041 M06M06M07 000 06 29 06 -20.2 -23.4 29.46 9 25 320 259 060 076033044 M06M04M05 000 09 29 09 -17.3 -20.3 29.42 10 29 303 242 071 077040049 M05M05M05 000 12 29 12 -16.9 -19.9 29.41 12 35 312 250 028 078043048 M05M05M04 000 15 29 15 -14.0 -17.1 29.40 3 31 306 244 155 077055045 M06M07M06 000 18 29 18 -15.9 -18.3 29.40 7 28 284 223 111 082052048 M08M07M08 000 21 29 21 -17.9 -20.6 29.39 10 38 275 213 082 079042020 M09M09M10 000 24 30 00 -15.9 -19.9 29.35 19 42 263 201 -144 071038017 M10M10M11 000 27 30 03 -15.9 -20.2 29.32 18 37 255 193 -020 070034032 M10M10M10 000 30 30 06 -20.3 -23.7 29.33 11 28 267 205 036 074032026 M10M10M11 000 33 30 09 -22.4 -25.6 29.34 10 17 249 188 -012 076025020 M12M11M11 000 36 30 12 -22.5 -26.0 29.35 13 29 266 205 -063 073024015 M10M10M12 000 39 30 15 -24.2 -27.7 29.37 10 18 237 176 -017 073025013 M14M12M11 000 42 30 18 -24.7 -28.7 29.40 5 7 241 180 -037 070024016 M12M11M11 000 45 30 21 -23.3 -28.5 29.41 1 2 112 51 -011 063022018 M13M11M11 000 48 31 00 -22.8 -28.1 29.44 4 6 355 294 002 062026021 M14M11M11 000 51 31 03 -22.6 -27.7 29.42 5 8 328 267 028 063020024 M12M09M09 000 54 31 06 -22.5 -28.3 29.41 5 7 349 288 -011 059023027 M11M09M09 000 57 31 09 -23.2 -28.7 29.42 6 9 333 271 -008 061024020 M09M08M08 000 60 31 12 -24.2 -28.4 29.43 7 13 340 278 -013 069020018 M07M07M07 000 63 31 15 -23.1 -26.2 29.41 9 18 339 278 -010 076018022 M06M05M07 000 66 31 18 -21.3 -24.1 29.40 10 17 349 287 -049 078020026 M03M03M04 000 69 31 21 -20.3 -22.4 29.36 11 28 319 258 005 083022029 M03M02M03 000 72 01 00 -15.1 -17.7 29.36 11 27 308 247 147 081023025 M02M00M01 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.