USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2026050312 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 03 12 -19.4 -22.4 28.93 4 10 257 63 004 081083082 M18M17M17 000 01 03 13 -20.5 -22.7 28.94 3 4 54 220 -045 082086087 M18M17M18 008 02 03 14 -16.4 -19.8 28.92 31 40 174 341 016 075076064 M17M17M17 018 03 03 15 -16.8 -20.0 28.93 38 42 173 339 207 076067064 M17M17M16 005 04 03 16 -16.6 -19.8 28.99 31 34 178 344 503 076069068 M17M17M17 005 05 03 17 -15.8 -19.5 28.98 29 32 174 340 152 073063069 M16M16M16 005 06 03 18 -15.1 -19.2 29.00 16 21 182 348 136 071062065 M14M15M15 006 07 03 19 -19.7 -21.8 29.00 7 10 290 97 204 083069058 M17M16M15 002 08 03 20 -18.9 -20.8 29.02 7 9 282 88 239 085070063 M17M16M16 001 09 03 21 -19.1 -20.4 29.00 5 7 283 89 092 089069072 M16M16M15 001 10 03 22 -18.1 -19.7 29.01 5 8 307 113 026 087073066 M16M16M16 000 11 03 23 -17.9 -19.6 29.01 5 8 285 91 036 086074058 M15M16M16 000 12 04 00 -17.3 -18.8 29.03 4 6 303 109 037 088073057 M15M16M16 000 13 04 01 -19.6 -21.5 29.04 6 9 29 196 038 085078071 M17M16M17 000 14 04 02 -19.8 -23.9 29.07 5 11 353 159 020 070074073 M17M16M16 000 15 04 03 -19.0 -22.3 29.06 5 5 90 256 032 076070083 M16M15M16 001 16 04 04 -18.6 -21.0 29.07 5 7 58 225 045 082075083 M16M16M16 002 17 04 05 -17.8 -20.6 29.07 4 5 62 229 011 079071092 M16M16M16 003 18 04 06 -17.7 -20.6 29.07 2 4 77 243 036 078072093 M16M16M16 008 19 04 07 -16.6 -19.1 29.07 4 7 62 228 035 081065087 M15M14M14 006 20 04 08 -17.3 -19.9 29.08 4 5 32 198 006 080065090 M15M14M15 002 21 04 09 -16.4 -19.7 29.09 6 9 37 203 010 076066084 M14M14M14 002 22 04 10 -16.4 -19.9 29.11 5 8 52 218 005 075064085 M14M13M14 001 23 04 11 -15.9 -19.4 29.11 3 5 5 171 006 074073072 M14M14M15 001 24 04 12 -14.6 -19.4 29.14 3 4 130 296 028 066069079 M13M13M15 000 25 04 13 -14.7 -17.6 29.14 16 20 196 2 094 079076070 M13M14M15 000 26 04 14 -13.8 -17.4 29.18 25 30 187 353 074 074066079 M13M14M15 000 27 04 15 -13.5 -16.8 29.18 34 38 182 348 021 076067080 M14M14M15 000 28 04 16 -14.4 -17.6 29.21 37 45 177 343 -023 077061069 M14M14M15 001 29 04 17 -13.8 -18.3 29.22 37 43 177 343 100 069058064 M14M14M15 001 30 04 18 -13.6 -18.0 29.22 35 41 181 347 055 070062067 M13M14M15 000 31 04 19 -14.0 -17.3 29.22 38 43 179 346 227 076060068 M14M14M15 000 32 04 20 -14.9 -18.1 29.22 42 48 182 348 174 076062057 M15M15M15 002 33 04 21 -17.1 -21.0 29.25 42 47 178 344 036 072059066 M17M16M16 003 34 04 22 -17.6 -22.5 29.30 42 44 174 340 024 065066077 M16M16M17 000 35 04 23 -18.4 -23.1 29.33 41 45 174 340 016 067066075 M18M17M17 000 36 05 00 -18.1 -23.0 29.36 39 43 175 342 049 066064070 M17M17M18 000 37 05 01 -17.7 -22.4 29.38 33 35 175 342 030 067068066 M17M18M19 001 38 05 02 -17.4 -21.6 29.40 33 37 177 343 015 070065061 M17M18M19 000 39 05 03 -16.6 -21.2 29.41 29 32 180 346 018 068064066 M16M18M19 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.