USAP Cape Hallett (CPH) (lat, lon) = (-72.316667, 170.266667) Forecast initialized at 2025113000 WRF 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 30 00 -0.9 -5.0 29.75 8 9 159 330 -022 081081086 M02M04M06 000 03 30 03 -1.9 -5.1 29.73 10 13 160 330 008 079079080 M03M05M06 000 06 30 06 -2.3 -4.7 29.73 5 10 171 341 002 084083091 M04M05M06 001 09 30 09 -3.7 -5.9 29.71 4 6 175 345 011 084083092 M04M05M06 000 12 30 12 -4.8 -7.7 29.68 3 6 177 347 -003 081087079 M04M05M06 000 15 30 15 -5.2 -7.9 29.67 1 3 165 335 000 082093070 M05M06M07 000 18 30 18 -4.8 -6.6 29.64 1 2 185 356 005 087089065 M05M06M07 000 21 30 21 -3.3 -5.0 29.61 1 2 97 268 -001 088076056 M05M05M06 000 24 01 00 -2.1 -4.1 29.57 2 3 58 229 001 087070046 M04M05M05 000 27 01 03 -1.6 -3.5 29.54 2 3 27 197 002 087060041 M03M04M05 000 30 01 06 -1.8 -3.1 29.53 2 3 22 192 -002 091052038 M03M04M04 000 33 01 09 -3.7 -4.7 29.53 2 3 7 177 -001 093050037 M03M04M04 000 36 01 12 -5.1 -7.2 29.48 2 3 11 181 -000 085045037 M03M04M04 000 39 01 15 -5.7 -8.1 29.45 2 2 42 212 005 083040036 M03M03M03 000 42 01 18 -4.4 -9.0 29.49 3 3 140 310 004 070040034 M04M04M04 000 45 01 21 -3.5 -6.3 29.47 3 3 72 242 -010 081039034 M04M04M04 000 48 02 00 -2.4 -5.7 29.48 4 5 45 215 -006 079042033 M04M04M04 000 51 02 03 -2.1 -4.5 29.46 4 5 42 213 004 083043036 M04M04M04 000 54 02 06 -2.4 -3.6 29.47 2 4 53 223 004 092049036 M04M04M05 000 57 02 09 -4.4 -6.1 29.48 4 4 182 353 -004 088061037 M04M05M05 000 60 02 12 -5.7 -9.3 29.48 5 5 188 358 006 076062038 M04M05M05 000 63 02 15 -6.5 -10.9 29.51 8 10 203 14 000 071055038 M04M04M05 000 66 02 18 -4.7 -8.1 29.51 9 13 195 5 -008 078056044 M03M05M05 000 69 02 21 -2.6 -5.5 29.50 4 9 134 304 -003 081068055 M04M05M06 000 72 03 00 -1.8 -4.8 29.51 8 11 164 334 009 080077059 M04M05M05 000 75 03 03 -1.5 -4.5 29.48 10 14 164 334 009 080063045 M03M04M05 000 78 03 06 -2.2 -4.4 29.49 7 12 162 332 -003 085065046 M03M04M05 000 81 03 09 -4.5 -6.7 29.49 8 13 193 3 002 085062046 M03M04M05 000 84 03 12 -6.1 -8.9 29.47 10 16 197 7 009 081062049 M04M04M05 000 87 03 15 -6.7 -9.8 29.48 10 17 197 7 017 079057050 M04M04M05 000 90 03 18 -5.0 -8.1 29.48 9 16 189 359 023 079053049 M04M04M05 000 93 03 21 -3.2 -6.2 29.46 7 11 168 339 015 080061051 M05M05M06 000 96 04 00 -2.5 -5.9 29.46 5 7 146 316 -019 078070049 M04M05M06 000 99 04 03 -2.7 -5.4 29.44 5 6 107 278 -022 082075041 M05M06M06 000 102 04 06 -3.6 -4.5 29.42 3 4 73 244 008 094080042 M05M06M06 000 105 04 09 -4.9 -5.4 29.41 1 2 216 27 026 096074054 M06M06M06 000 108 04 12 -5.5 -7.9 29.38 4 4 178 349 041 083066048 M05M06M06 000 111 04 15 -5.4 -8.2 29.38 3 4 179 350 007 081070049 M05M05M06 000 114 04 18 -4.6 -6.5 29.36 1 2 184 354 -011 087063048 M05M05M06 000 117 04 21 -3.5 -5.5 29.33 3 3 68 238 -002 086067048 M05M05M06 000 120 05 00 -2.8 -4.5 29.34 3 4 54 224 015 088073054 M05M05M06 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.