AWS Larsen C (lat, lon) = (-67.013, -61.491) Forecast initialized at 2025091900 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 19 00 -24.7 -27.3 29.05 3 4 346 284 000 078080068 M19M15M13 000 03 19 03 -26.6 -28.1 29.05 4 4 74 12 -034 087079068 M18M14M12 000 06 19 06 -28.0 -29.4 29.00 7 10 7 306 -017 088075062 M16M12M09 000 09 19 09 -27.8 -29.3 28.94 8 14 8 306 -005 086059037 M12M07M06 000 12 19 12 -25.1 -26.9 28.85 8 13 45 343 014 085044032 M09M04M04 000 15 19 15 -20.1 -22.5 28.79 6 11 47 345 010 081037034 M07M03M03 000 18 19 18 -15.8 -18.6 28.74 4 6 31 330 022 079039038 M06M03M05 000 21 19 21 -13.2 -17.0 28.74 5 18 322 261 -011 073053076 M04M03M04 003 24 20 00 -17.4 -20.2 28.77 8 14 244 183 -007 079054074 M08M04M04 001 27 20 03 -21.7 -24.4 28.79 7 9 207 146 002 078053070 M10M04M05 000 30 20 06 -23.7 -25.5 28.82 7 10 204 142 012 085053042 M12M08M06 000 33 20 09 -22.4 -24.3 28.81 4 7 185 124 -034 085039039 M14M08M07 000 36 20 12 -22.6 -24.5 28.79 6 9 151 89 -029 084044045 M15M10M08 000 39 20 15 -20.0 -22.1 28.76 4 7 179 117 014 084077049 M17M14M12 000 42 20 18 -18.1 -20.2 28.73 12 16 160 98 030 084096055 M18M15M14 001 45 20 21 -17.5 -19.7 28.74 11 17 176 115 036 084088088 M18M18M17 053 48 21 00 -18.5 -20.9 28.78 14 24 166 104 034 082085088 M19M19M18 090 51 21 03 -19.9 -22.4 28.84 15 25 175 114 019 080083086 M21M21M20 069 54 21 06 -20.8 -23.3 28.89 15 24 186 125 010 080084085 M22M22M21 042 57 21 09 -22.0 -24.7 28.97 16 23 193 131 007 079082083 M23M23M21 043 60 21 12 -22.7 -25.5 29.02 15 22 202 140 -000 078081078 M24M23M22 022 63 21 15 -22.0 -24.8 29.06 16 21 200 138 007 078082080 M24M23M22 007 66 21 18 -21.3 -24.2 29.11 16 22 206 144 000 078081078 M23M22M22 001 69 21 21 -22.9 -25.7 29.15 14 24 207 145 -006 078083066 M22M23M22 000 72 22 00 -25.9 -28.8 29.21 11 21 218 157 002 077081074 M22M22M22 000 75 22 03 -28.3 -31.3 29.25 10 21 224 162 -013 076077070 M21M22M22 000 78 22 06 -30.2 -33.2 29.28 9 16 234 173 -015 075063059 M20M21M22 000 81 22 09 -30.2 -32.8 29.28 7 12 253 191 -008 079060050 M20M21M21 000 84 22 12 -27.9 -30.6 29.28 4 6 301 239 -015 077056049 M20M19M19 000 87 22 15 -24.1 -27.3 29.26 6 10 1 300 -002 075045054 M19M18M17 000 90 22 18 -22.0 -25.5 29.25 7 12 7 306 008 074039041 M17M16M16 000 93 22 21 -24.0 -27.2 29.25 8 12 2 301 -012 075047044 M14M13M14 000 96 23 00 -24.7 -27.8 29.27 5 7 319 257 003 076052032 M14M13M13 000 99 23 03 -25.2 -27.3 29.27 6 6 258 196 -017 083035038 M14M11M11 000 102 23 06 -22.3 -24.8 29.27 3 5 307 245 002 081033062 M13M10M10 000 105 23 09 -20.9 -23.9 29.22 8 12 1 300 -011 077044072 M10M09M08 000 108 23 12 -15.3 -18.9 29.16 13 25 14 312 019 074054074 M05M05M06 001 111 23 15 -10.6 -13.5 29.08 14 28 355 293 002 079040060 M04M00M01 000 114 23 18 -5.5 -8.1 29.06 18 31 316 255 042 082043044 M00M01M01 000 117 23 21 -5.8 -8.7 29.04 13 31 297 236 001 080041042 -99-99M00 000 120 24 00 -4.1 -6.9 29.04 18 33 295 233 048 081041051 -97-98-98 000 * 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 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.