Cape Shirreff (lat, lon) = (-62.47, -60.77) 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 -1.9 -3.8 29.74 14 16 244 183 -000 088082055 M03M04M05 000 03 29 03 -2.4 -4.6 29.69 16 22 237 176 011 085082071 M04M05M07 000 06 29 06 -2.6 -5.2 29.69 16 23 237 176 -021 082083055 M04M06M07 000 09 29 09 -2.8 -5.4 29.66 14 19 242 181 049 082082046 M05M06M07 000 12 29 12 -2.8 -5.3 29.67 14 20 237 176 -016 083082058 M05M06M07 000 15 29 15 -2.8 -5.1 29.65 13 20 237 177 002 084084066 M05M06M07 000 18 29 18 -2.6 -4.6 29.61 14 18 245 184 018 086087064 M04M06M07 000 21 29 21 -2.6 -4.3 29.60 15 20 248 187 012 088085070 M04M06M07 000 24 30 00 -2.5 -4.0 29.57 16 21 248 187 034 090082077 M04M05M06 000 27 30 03 -2.4 -3.5 29.51 18 25 250 189 -035 092081074 M04M05M06 000 30 30 06 -2.5 -3.5 29.48 18 25 246 185 -019 093086075 M04M05M06 000 33 30 09 -2.9 -4.1 29.47 15 25 230 169 -006 091093068 M05M06M07 000 36 30 12 -4.5 -4.6 29.49 17 26 230 169 002 099072054 M07M06M07 000 39 30 15 -3.9 -4.8 29.49 16 21 232 172 -006 094082059 M06M07M07 000 42 30 18 -4.4 -4.5 29.51 15 17 251 190 -008 099087066 M07M06M07 000 45 30 21 -4.5 -4.7 29.53 13 15 262 202 016 099097076 M07M08M07 000 48 31 00 -3.1 -3.7 29.56 9 10 288 227 -023 096094093 M05M07M07 030 51 31 03 -2.4 -2.8 29.54 12 14 303 242 002 097095094 M04M05M06 100 54 31 06 -2.2 -2.6 29.55 15 17 293 233 -041 097100094 M04M05M06 023 57 31 09 -2.3 -2.7 29.59 18 25 287 226 -075 097100092 M04M05M05 038 60 31 12 -2.3 -2.8 29.63 21 29 284 224 -085 097100096 M04M05M05 045 63 31 15 -2.4 -3.0 29.68 16 23 265 204 -127 095100055 M04M05M06 015 66 31 18 -3.5 -3.7 29.72 14 18 257 197 -101 099096061 M06M06M05 001 69 31 21 -3.8 -3.9 29.76 16 19 264 204 -046 099099063 M06M07M05 000 72 01 00 -3.6 -3.8 29.81 18 24 264 203 -013 099100059 M06M07M06 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.