USAP Cape Hallett (CPH) (lat, lon) = (-72.316667, 170.266667) Forecast initialized at 2026011100 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 00 0.5 -6.4 29.11 3 3 23 194 029 068071080 M01M03M05 000 01 11 01 -0.6 -3.9 29.09 6 8 98 268 -045 078071087 M02M03M05 000 02 11 02 -1.3 -3.9 29.08 8 10 137 308 -011 082074086 M03M04M05 000 03 11 03 -1.2 -3.5 29.10 8 8 132 303 -018 084070087 M02M04M05 000 04 11 04 -1.3 -3.6 29.06 8 8 135 305 -007 085069086 M03M04M05 000 05 11 05 -1.5 -3.4 29.07 6 6 138 308 -009 087069085 M03M04M05 000 06 11 06 -1.7 -3.4 29.09 5 5 137 308 -006 088071085 M03M04M05 000 07 11 07 -2.1 -3.6 29.08 4 3 149 320 -008 089075085 M03M04M05 000 08 11 08 -2.6 -4.2 29.05 4 4 168 338 -010 089084086 M03M04M05 000 09 11 09 -2.8 -4.8 29.08 3 3 178 348 -022 086080089 M03M04M05 000 10 11 10 -3.1 -5.5 29.05 3 3 230 40 -021 084079091 M03M04M06 000 11 11 11 -3.4 -6.2 29.05 3 3 240 50 -019 081076088 M03M05M06 000 12 11 12 -3.7 -6.7 29.04 4 4 230 40 -016 079077085 M03M05M06 000 13 11 13 -3.7 -7.2 29.04 3 3 218 29 -015 076077085 M03M05M06 000 14 11 14 -3.8 -7.6 29.04 4 4 220 30 -013 075077086 M03M05M06 000 15 11 15 -3.8 -7.8 29.05 4 3 204 14 -003 073075085 M03M05M06 000 16 11 16 -3.8 -7.9 29.04 3 3 204 15 -003 074078087 M04M05M06 000 17 11 17 -3.8 -7.8 29.02 3 2 210 21 -010 074077088 M04M05M06 000 18 11 18 -3.6 -7.4 29.02 2 2 186 356 -015 075080089 M04M05M06 000 19 11 19 -3.4 -6.8 29.02 1 1 182 353 -021 077082089 M04M05M06 000 20 11 20 -3.0 -6.0 29.01 1 1 347 157 -021 080082088 M04M05M06 000 21 11 21 -2.8 -5.3 28.99 2 3 352 163 -002 083083088 M04M05M06 000 22 11 22 -2.6 -5.1 28.98 2 3 351 161 003 083081087 M04M05M06 000 23 11 23 -2.4 -4.9 28.98 2 3 347 157 -012 083084084 M04M05M06 000 24 12 00 -2.3 -4.8 28.97 2 3 354 164 -009 083088078 M04M05M06 000 25 12 01 -2.2 -4.3 28.97 2 2 360 170 -011 085088076 M04M05M06 000 26 12 02 -2.1 -4.1 28.95 2 2 13 183 -015 087081076 M04M05M06 000 27 12 03 -2.1 -4.0 28.94 2 3 8 178 -015 087077078 M04M05M06 000 28 12 04 -2.0 -4.0 28.94 2 3 358 168 -016 086079080 M04M05M06 000 29 12 05 -1.9 -3.7 28.91 2 2 5 175 -018 088081083 M04M05M06 000 30 12 06 -2.0 -3.5 28.91 3 4 40 211 -022 089076082 M04M05M06 000 31 12 07 -2.1 -3.6 28.91 3 4 61 232 -022 090088079 M04M05M06 000 32 12 08 -2.7 -3.7 28.90 4 5 102 272 -007 093094075 M04M05M06 000 33 12 09 -3.2 -4.1 28.89 6 7 136 306 -004 094087073 M03M04M05 000 34 12 10 -3.6 -4.5 28.88 7 8 136 306 -004 094078072 M03M04M05 000 35 12 11 -3.8 -4.8 28.87 8 8 144 315 -010 093070073 M03M04M05 000 36 12 12 -3.9 -5.1 28.87 8 9 146 316 -010 092065071 M03M04M05 000 37 12 13 -4.1 -5.1 28.86 9 9 142 312 -007 093063069 M03M03M04 000 38 12 14 -4.1 -5.3 28.87 8 8 146 316 -008 092066067 M03M03M04 000 39 12 15 -4.2 -5.2 28.88 9 8 141 311 -006 093070065 M03M04M04 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.