AWS Larsen C (lat, lon) = (-67.013, -61.491) Forecast initialized at 2025091900 AMPS 24km 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 -25.1 -27.1 29.05 3 3 345 284 -000 078077068 M19M15M12 000 03 19 03 -26.6 -28.3 29.05 3 4 79 18 -022 086079066 M18M14M12 000 06 19 06 -27.9 -29.2 28.99 7 9 14 312 -021 088075059 M16M12M09 000 09 19 09 -27.6 -29.0 28.95 8 12 17 316 -004 088060040 M12M08M06 000 12 19 12 -24.9 -26.7 28.85 7 13 42 340 009 085046032 M09M05M04 000 15 19 15 -19.7 -22.2 28.79 7 13 30 328 013 081038034 M07M03M03 000 18 19 18 -15.6 -18.4 28.74 3 8 14 313 014 079041045 M05M04M04 000 21 19 21 -13.2 -17.0 28.74 4 7 318 257 -002 073050073 M04M03M04 002 24 20 00 -17.2 -20.0 28.77 7 12 250 188 -008 079053074 M06M04M04 001 27 20 03 -21.4 -24.2 28.79 7 11 205 143 -006 078049067 M09M05M05 000 30 20 06 -23.6 -25.5 28.82 6 10 201 139 004 084049046 M12M07M06 000 33 20 09 -22.4 -24.4 28.81 4 8 195 133 -020 084041044 M14M08M07 000 36 20 12 -22.5 -24.4 28.80 5 7 155 94 -019 085047046 M15M10M08 000 39 20 15 -20.2 -22.2 28.76 5 7 165 103 011 084074050 M17M13M11 000 42 20 18 -18.2 -20.2 28.73 10 12 164 102 031 084097055 M18M16M15 001 45 20 21 -17.7 -19.8 28.74 12 15 177 116 037 083088088 M19M18M17 048 48 21 00 -18.6 -20.9 28.78 15 24 170 108 030 082084087 M20M19M18 087 51 21 03 -19.9 -22.4 28.84 15 25 177 116 017 080083085 M21M21M20 067 54 21 06 -20.8 -23.4 28.89 16 25 188 126 010 080084085 M22M22M21 043 57 21 09 -22.1 -24.9 28.97 16 23 192 131 005 078082083 M23M23M21 041 60 21 12 -22.7 -25.4 29.02 15 22 200 139 -002 078082077 M24M23M22 022 63 21 15 -22.0 -24.8 29.06 16 21 201 140 004 078083080 M24M23M23 008 66 21 18 -21.3 -24.2 29.11 16 22 206 145 -002 078082078 M23M23M22 002 69 21 21 -22.8 -25.7 29.15 14 24 208 147 -004 078082069 M22M23M22 000 72 22 00 -25.8 -28.7 29.21 11 21 219 157 -001 077081073 M22M22M22 000 75 22 03 -28.2 -31.2 29.25 10 21 225 164 -013 076076070 M21M22M22 000 78 22 06 -29.9 -32.9 29.28 9 18 236 174 -016 075065059 M20M21M22 000 81 22 09 -30.2 -32.8 29.29 7 12 255 193 -010 079060051 M20M20M21 000 84 22 12 -28.1 -30.8 29.28 5 7 306 244 -016 077055049 M20M19M19 000 87 22 15 -24.1 -27.3 29.26 6 9 358 297 -006 075046053 M19M18M17 000 90 22 18 -22.0 -25.5 29.25 7 11 3 301 005 074041044 M17M16M16 000 93 22 21 -23.8 -27.1 29.25 7 12 354 293 -007 074044044 M14M13M14 000 96 23 00 -24.9 -27.8 29.27 5 8 309 247 -009 077048034 M14M13M13 000 99 23 03 -24.9 -27.0 29.27 5 5 267 205 -016 082038039 M14M12M11 000 102 23 06 -22.2 -24.8 29.27 3 4 310 249 -001 080036060 M12M10M10 000 105 23 09 -21.0 -23.9 29.22 8 11 3 301 -006 077045073 M10M09M09 000 108 23 12 -15.8 -19.2 29.17 13 24 12 311 006 075054073 M05M06M06 001 111 23 15 -10.9 -13.7 29.08 14 27 352 291 000 080043056 M03M01M02 000 114 23 18 -5.8 -8.5 29.06 15 29 317 256 032 081044047 M01M00M01 000 117 23 21 -5.4 -8.5 29.04 17 33 292 230 014 079040045 -99-99-99 000 120 24 00 -4.1 -6.9 29.04 19 34 293 231 035 081041051 -98-98-98 000 * 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.