USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2025122300 WRF 0p89km 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 23 00 -2.6 -7.6 29.24 5 5 23 190 065 072075030 M05M06M07 000 01 23 01 -3.6 -6.2 29.32 6 8 29 195 -128 082065024 M06M06M06 000 02 23 02 -3.6 -6.8 29.27 7 8 59 225 -158 079050025 M05M05M06 000 03 23 03 -3.5 -7.4 29.29 7 8 87 253 -043 075050045 M04M05M06 000 04 23 04 -3.2 -8.8 29.30 6 7 79 245 -317 065048041 M04M05M06 000 05 23 05 -3.4 -8.4 29.30 11 12 81 247 064 069046034 M04M04M05 000 06 23 06 -3.3 -6.8 29.32 7 9 76 243 -332 077035044 M03M04M05 000 07 23 07 -3.8 -6.8 29.33 4 6 44 210 -178 080043043 M04M05M06 000 08 23 08 -4.3 -6.7 29.35 5 6 304 111 049 084050049 M05M05M06 000 09 23 09 -4.2 -11.3 29.35 3 5 307 113 -197 058046042 M04M05M06 000 10 23 10 -3.9 -14.2 29.34 3 5 297 103 -039 044041047 M03M05M06 000 11 23 11 -3.3 -16.2 29.37 3 3 247 53 -022 036035051 M03M04M06 000 12 23 12 -5.3 -14.8 29.36 5 5 138 304 -042 047034041 M03M04M05 000 13 23 13 -4.8 -16.7 29.36 11 10 207 13 -699 039033040 M02M04M05 000 14 23 14 -5.0 -15.9 29.39 8 11 219 25 -902 042034039 M03M04M05 000 15 23 15 -5.6 -15.7 29.41 8 9 133 299 -123 045038032 M04M05M06 000 16 23 16 -4.9 -14.8 29.41 1 6 65 231 -393 046031034 M03M04M05 000 17 23 17 -6.0 -12.6 29.42 5 6 338 144 -428 059030031 M04M04M05 000 18 23 18 -5.2 -11.6 29.42 4 6 59 225 027 061028028 M04M04M05 000 19 23 19 -2.7 -16.4 29.43 5 18 198 4 -979 034023025 M02M03M04 000 20 23 20 -1.8 -16.1 29.43 2 16 183 349 -1052 033027030 M02M03M05 000 21 23 21 -1.9 -12.9 29.43 12 33 217 23 -957 043020024 M02M02M04 000 22 23 22 -1.3 -14.9 29.42 8 25 143 309 372 035019026 M01M02M04 000 23 23 23 -1.6 -11.9 29.43 15 35 240 46 2829 045019024 M02M02M04 000 24 24 00 -1.5 -11.1 29.44 20 36 241 47 1354 048023024 M02M02M03 000 25 24 01 -1.3 -12.0 29.43 26 43 234 41 3471 044023026 M01M02M04 000 26 24 02 -1.2 -10.4 29.45 12 20 205 11 2539 049039032 M02M03M05 000 27 24 03 -1.0 -11.5 29.45 17 27 190 356 867 045033033 M02M03M04 000 28 24 04 -1.8 -10.4 29.44 22 39 190 356 -138 052043029 M03M04M05 000 29 24 05 -2.2 -10.0 29.45 28 45 199 5 -931 055041025 M03M04M05 000 30 24 06 -2.5 -9.8 29.45 28 42 202 8 -047 058047027 M04M05M06 000 31 24 07 -2.9 -9.5 29.44 28 44 195 1 -191 061047027 M04M05M06 000 32 24 08 -3.1 -10.3 29.44 30 45 193 359 -975 058043025 M04M05M06 000 33 24 09 -3.0 -11.4 29.45 31 49 188 354 -180 053038022 M03M04M05 000 34 24 10 -3.5 -12.1 29.46 32 48 186 352 -916 051039024 M04M05M06 000 35 24 11 -3.4 -12.7 29.46 31 43 196 2 -1006 048034023 M03M04M05 000 36 24 12 -3.4 -13.1 29.47 21 40 201 7 105 047036027 M03M04M06 000 37 24 13 -3.4 -13.6 29.48 26 41 197 3 -571 045036023 M03M04M05 000 38 24 14 -3.4 -13.9 29.50 25 31 200 7 -875 044032019 M03M04M05 000 39 24 15 -3.0 -14.8 29.49 30 36 190 357 -2314 040029022 M02M04M05 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.