USAP Cape Hallett (CPH) (lat, lon) = (-72.316667, 170.266667) Forecast initialized at 2026011112 WRF 2.67-km 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 11 12 -3.4 -7.0 29.12 5 5 253 64 -031 088086087 M05M05M06 000 01 11 13 -6.8 -11.4 29.05 9 9 214 24 -038 070071080 M03M04M05 000 02 11 14 -6.3 -11.4 29.04 9 8 186 356 013 067069084 M03M04M05 000 03 11 15 -5.3 -11.3 29.05 7 7 194 4 -012 063067084 M03M04M05 000 04 11 16 -4.7 -11.1 29.04 5 5 193 3 -006 061066075 M04M05M06 000 05 11 17 -4.6 -11.1 29.04 5 5 195 5 -022 061068069 M04M04M06 000 06 11 18 -4.3 -10.8 29.03 5 5 206 16 -020 061069068 M03M04M06 000 07 11 19 -4.1 -10.5 29.00 5 4 209 19 -012 061071068 M03M05M06 000 08 11 20 -3.8 -9.9 29.02 4 4 205 16 -013 062071068 M04M05M06 000 09 11 21 -3.5 -9.3 29.00 3 3 196 6 -013 064070069 M04M05M06 000 10 11 22 -3.4 -8.9 28.99 2 3 159 329 -010 066070076 M04M05M06 000 11 11 23 -3.3 -8.1 29.01 2 3 122 292 -015 069071083 M04M05M06 000 12 12 00 -3.5 -7.7 28.99 1 3 67 237 -021 073073085 M04M05M06 000 13 12 01 -3.4 -7.2 28.99 1 3 86 257 -017 075073084 M04M05M06 000 14 12 02 -3.4 -6.9 28.98 2 3 63 233 -023 077074083 M04M05M06 000 15 12 03 -3.6 -6.8 28.97 2 4 67 237 -020 079075082 M04M06M07 000 16 12 04 -3.8 -6.8 28.97 2 4 65 235 -012 080076080 M05M06M07 000 17 12 05 -4.1 -7.0 28.94 1 3 62 232 -016 080078077 M05M06M07 000 18 12 06 -4.3 -7.3 28.95 1 2 162 332 -016 080080074 M05M06M07 000 19 12 07 -4.5 -8.2 28.94 2 2 255 66 -020 075081075 M05M06M07 000 20 12 08 -4.6 -8.7 28.93 2 2 248 58 -023 073084074 M05M06M07 000 21 12 09 -4.7 -8.9 28.92 2 3 209 19 -016 073092071 M05M06M07 000 22 12 10 -5.0 -8.7 28.92 3 4 147 317 -007 075085070 M05M06M07 000 23 12 11 -7.4 -8.6 28.91 3 5 135 306 -013 091080070 M06M06M06 000 24 12 12 -7.2 -8.2 28.90 4 6 112 283 -012 093080068 M06M06M06 000 25 12 13 -7.0 -8.0 28.90 5 6 108 278 -012 093080065 M07M06M06 000 26 12 14 -6.9 -7.8 28.91 6 7 120 290 -006 093078064 M07M06M06 000 27 12 15 -6.7 -7.8 28.90 6 7 119 290 -002 092078064 M07M06M06 000 28 12 16 -6.4 -7.5 28.91 7 8 121 292 -003 092080064 M07M06M06 000 29 12 17 -6.2 -7.2 28.89 6 7 116 287 -004 092078064 M07M06M06 000 30 12 18 -5.9 -6.7 28.90 5 6 109 279 -005 094078064 M07M06M06 000 31 12 19 -5.6 -6.2 28.90 5 6 103 273 -000 095078064 M07M06M06 000 32 12 20 -5.4 -5.8 28.90 6 6 103 273 000 097081064 M07M06M06 000 33 12 21 -5.2 -5.4 28.89 6 7 111 281 -003 098084063 M06M06M06 000 34 12 22 -4.7 -5.0 28.90 9 9 121 291 -002 098086062 M06M06M06 000 35 12 23 -4.3 -4.7 28.92 8 9 121 291 -008 097092064 M06M06M06 000 36 13 00 -4.1 -4.5 28.93 11 10 128 299 -016 097086069 M05M06M06 000 37 13 01 -4.0 -4.3 28.94 11 11 133 304 -017 098085068 M05M05M06 000 38 13 02 -3.8 -4.1 28.93 9 9 126 296 -013 098093068 M05M06M06 000 39 13 03 -3.6 -4.1 28.93 7 8 119 290 -006 097095072 M05M06M07 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.