AWS Larsen C (lat, lon) = (-67.013, -61.491) Forecast initialized at 2025072700 AMPS antpen 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 27 00 -17.9 -21.6 29.58 6 6 12 311 000 070042041 M12M06M05 000 01 27 01 -19.1 -22.0 29.58 7 9 22 321 035 078043045 M12M08M06 000 02 27 02 -19.4 -22.3 29.57 7 12 23 321 036 078039048 M10M06M06 000 03 27 03 -19.3 -22.2 29.55 7 13 34 332 -022 078040041 M08M04M05 000 04 27 04 -19.1 -21.7 29.53 7 13 33 332 043 080043046 M08M04M04 000 05 27 05 -18.3 -20.9 29.55 9 14 31 330 040 080043059 M07M03M02 000 06 27 06 -18.2 -20.8 29.53 9 15 15 314 001 081046047 M03M02M03 000 07 27 07 -17.6 -20.1 29.53 9 14 349 287 -029 081048043 M03M02M02 000 08 27 08 -16.5 -18.8 29.54 8 12 340 279 -012 083046040 M01M02M01 000 09 27 09 -15.7 -17.7 29.50 8 12 346 285 -008 085042042 -99M00M00 000 10 27 10 -15.2 -17.0 29.51 8 14 339 277 008 086038032 -98-99M00 000 11 27 11 -13.8 -16.0 29.50 6 11 305 243 -051 083038032 -98-99M00 000 12 27 12 -13.9 -16.4 29.50 7 16 285 223 -095 082034033 -99-98M00 000 13 27 13 -15.9 -17.4 29.50 8 21 336 274 -037 088032035 -99-98-98 000 14 27 14 -15.2 -16.2 29.48 9 22 339 278 -006 092031034 M00-98-99 000 15 27 15 -14.8 -15.8 29.48 9 23 341 279 -132 092036034 -99-99-99 000 16 27 16 -13.1 -14.5 29.49 10 18 348 286 166 090034029 -99-98-98 000 17 27 17 -10.2 -12.2 29.47 11 31 301 239 069 085031029 -99-98-98 000 18 27 18 -7.0 -9.7 29.44 5 25 287 226 124 081031023 -99-98-98 000 19 27 19 -9.0 -10.8 29.44 12 26 4 303 -221 087030024 M00-97-98 000 20 27 20 -8.2 -10.3 29.44 10 34 348 286 -027 085038028 M01-98-97 000 21 27 21 -2.3 -6.5 29.40 26 46 291 229 -044 073031027 -98-97-97 000 22 27 22 -1.6 -6.0 29.40 30 56 292 230 027 072038033 M00-98-98 000 23 27 23 -2.2 -5.5 29.39 24 44 319 257 093 078050029 M01M00-98 000 24 28 00 -3.3 -6.0 29.38 16 37 321 260 121 082043034 M00-99-97 000 25 28 01 -1.9 -5.5 29.38 20 47 309 247 108 077039033 -99-97-97 000 26 28 02 -1.4 -4.4 29.36 23 46 313 251 -028 080056042 M00M00-99 000 27 28 03 -1.8 -4.8 29.32 21 42 312 251 -020 080047041 M00-98-97 000 28 28 04 -1.2 -4.7 29.28 22 42 311 249 -157 077035039 -96-96-96 000 29 28 05 -2.8 -5.3 29.28 15 35 315 253 -154 083041042 -99-97-97 000 30 28 06 -2.3 -5.1 29.27 18 33 311 249 -015 081039047 -99-97-97 000 31 28 07 -3.6 -5.8 29.27 11 25 304 242 -012 085038039 -97-97-97 000 32 28 08 -4.2 -6.2 29.28 7 16 315 254 005 086038038 -99-97-98 000 33 28 09 -4.7 -6.9 29.29 8 14 315 254 068 085038032 M01-98-98 000 34 28 10 -4.9 -7.8 29.29 12 29 294 232 -038 080037037 M01-99-99 000 35 28 11 -6.1 -8.9 29.31 13 30 284 223 099 081042033 M02M00M00 000 36 28 12 -6.0 -8.9 29.32 15 33 298 236 -071 080039030 M02M01M01 000 37 28 13 -6.3 -9.2 29.33 12 27 283 221 122 080040034 M02M01M01 000 38 28 14 -6.9 -10.2 29.37 11 36 281 219 047 077056042 M03M04M05 000 39 28 15 -5.7 -9.2 29.37 20 36 282 220 -350 076049042 M04M04M05 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.