USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2025122100 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 21 00 -3.2 -8.8 29.20 5 6 110 276 -012 073078063 M06M07M08 000 01 21 01 -4.4 -8.0 29.22 6 7 88 254 -055 076075058 M06M07M08 000 02 21 02 -4.5 -8.5 29.23 5 7 112 278 018 074075058 M06M07M08 000 03 21 03 -4.4 -7.9 29.21 1 4 284 90 001 076068062 M06M07M08 000 04 21 04 -4.4 -8.3 29.22 2 4 146 312 -005 074067063 M06M07M08 000 05 21 05 -4.7 -7.9 29.24 2 5 56 222 002 079066063 M06M07M08 000 06 21 06 -5.5 -7.6 29.25 5 5 2 168 -011 086059064 M06M07M08 000 07 21 07 -6.5 -8.8 29.27 5 6 7 173 003 084061065 M07M07M08 000 08 21 08 -7.1 -9.7 29.28 4 6 24 190 -012 082063064 M07M07M08 000 09 21 09 -7.7 -10.7 29.28 4 6 36 202 -003 079062060 M07M07M08 000 10 21 10 -8.2 -11.6 29.29 3 5 49 215 -001 077062055 M07M08M08 000 11 21 11 -8.5 -12.3 29.28 3 5 52 218 006 074059052 M08M08M08 000 12 21 12 -8.9 -13.2 29.29 3 5 58 224 014 071053048 M08M08M08 000 13 21 13 -9.1 -13.9 29.31 4 5 65 231 013 068052045 M08M08M08 000 14 21 14 -9.1 -14.3 29.32 4 5 66 232 015 066051043 M08M08M08 000 15 21 15 -8.7 -14.5 29.32 3 4 71 237 002 063050046 M08M08M08 000 16 21 16 -8.5 -14.6 29.33 3 4 78 244 002 062050050 M07M08M08 000 17 21 17 -8.0 -14.6 29.33 3 4 81 247 005 059053057 M07M08M08 000 18 21 18 -7.8 -14.1 29.33 3 4 75 241 006 061053065 M07M08M09 000 19 21 19 -7.4 -14.1 29.35 3 4 73 239 006 059048075 M07M08M09 000 20 21 20 -7.2 -12.9 29.35 2 2 93 259 -004 064046084 M08M08M09 000 21 21 21 -6.9 -11.2 29.35 1 2 70 236 -014 072049086 M08M08M09 000 22 21 22 -6.5 -10.6 29.35 2 2 28 194 -011 073049085 M07M08M09 000 23 21 23 -6.0 -10.3 29.36 2 3 39 205 -007 072051083 M07M08M09 000 24 22 00 -5.8 -10.0 29.37 1 2 349 156 -012 072055092 M07M08M09 000 25 22 01 -5.4 -10.6 29.37 2 2 41 207 -003 067065083 M07M08M09 000 26 22 02 -5.2 -11.8 29.37 3 4 62 228 009 060068075 M07M08M09 000 27 22 03 -5.3 -9.7 29.37 5 7 49 215 013 071072068 M07M08M09 000 28 22 04 -5.4 -10.7 29.36 6 7 49 216 002 067078064 M07M08M09 000 29 22 05 -5.4 -9.8 29.35 6 8 61 227 -004 071088054 M07M07M09 000 30 22 06 -5.3 -7.8 29.35 6 8 62 228 020 083091051 M06M07M09 000 31 22 07 -5.5 -7.8 29.35 5 7 63 230 015 084091055 M06M07M08 000 32 22 08 -5.7 -8.2 29.35 5 7 74 240 006 082087057 M06M07M08 000 33 22 09 -6.0 -8.5 29.35 5 6 80 246 -020 082070053 M06M07M07 000 34 22 10 -6.3 -8.9 29.34 4 6 65 231 009 082047046 M05M06M07 000 35 22 11 -6.3 -9.8 29.35 3 6 34 200 -012 076059039 M05M06M07 000 36 22 12 -6.9 -9.8 29.34 3 5 42 208 -001 080065037 M06M06M07 000 37 22 13 -6.7 -9.5 29.35 1 3 85 252 060 080069034 M06M06M07 000 38 22 14 -6.8 -9.5 29.35 4 6 60 226 023 081053030 M05M06M06 000 39 22 15 -6.9 -9.4 29.35 3 6 322 128 -022 083057035 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.