USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2026050300 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 03 00 -35.2 -45.3 28.89 3 3 326 133 051 044023016 M26M22M20 000 01 03 01 -29.2 -37.0 28.93 7 8 250 56 065 047021022 M23M21M20 000 02 03 02 -27.0 -38.1 28.91 5 6 104 270 -101 034016039 M22M20M20 000 03 03 03 -27.7 -39.0 28.89 4 8 68 234 -019 033013064 M21M19M19 000 04 03 04 -27.8 -36.5 28.91 4 8 43 209 -033 043013068 M21M19M18 000 05 03 05 -27.0 -31.8 28.91 3 8 355 161 -120 064013076 M21M19M18 000 06 03 06 -26.3 -28.7 28.90 4 8 303 109 -024 081012078 M21M19M18 000 07 03 07 -26.1 -27.3 28.90 3 8 14 180 -050 090031062 M21M18M17 000 08 03 08 -25.2 -26.3 28.89 4 10 27 193 -038 091046070 M21M18M17 000 09 03 09 -23.5 -25.5 28.87 3 7 325 131 -043 084049063 M19M18M18 000 10 03 10 -22.7 -25.6 28.87 2 6 345 151 -007 077043058 M19M18M17 000 11 03 11 -22.6 -27.0 28.88 4 9 359 165 154 068040061 M19M18M17 000 12 03 12 -21.4 -27.3 28.88 2 6 31 197 -204 059042065 M18M17M16 000 13 03 13 -20.9 -27.3 28.90 3 8 30 196 -060 056049065 M17M17M17 000 14 03 14 -20.6 -27.7 28.91 4 10 48 214 -172 053063072 M17M18M18 002 15 03 15 -20.0 -25.5 28.91 2 7 54 220 011 062053078 M17M17M18 001 16 03 16 -19.1 -23.2 28.93 2 4 91 258 100 070062078 M17M17M18 002 17 03 17 -18.2 -22.8 28.93 4 8 79 245 399 067075080 M17M18M19 004 18 03 18 -18.4 -20.6 28.93 14 28 212 18 -237 083084079 M18M18M18 009 19 03 19 -16.5 -19.2 28.95 26 33 178 344 164 079077083 M17M17M17 008 20 03 20 -16.9 -19.2 28.96 13 28 179 345 226 083072074 M16M16M16 013 21 03 21 -18.0 -19.6 28.99 8 15 190 356 158 087073070 M16M16M17 008 22 03 22 -20.3 -21.3 28.99 5 9 266 72 057 092081072 M16M17M17 007 23 03 23 -20.1 -21.2 29.00 6 10 274 80 -054 092079073 M16M17M16 006 24 04 00 -19.4 -20.1 29.02 4 7 287 93 -027 095082069 M17M17M17 003 25 04 01 -18.7 -19.2 29.02 3 6 315 121 -135 096077068 M16M17M17 001 26 04 02 -18.5 -18.8 29.02 2 3 264 70 -009 098079069 M17M17M17 000 27 04 03 -18.2 -18.7 29.04 6 6 250 56 -057 095082070 M16M17M17 000 28 04 04 -18.9 -19.0 29.05 4 5 244 51 -014 099082078 M17M17M17 000 29 04 05 -17.7 -19.0 29.06 2 4 75 241 028 090076094 M16M16M17 002 30 04 06 -19.8 -20.1 29.07 4 7 45 212 030 098081090 M17M16M17 002 31 04 07 -19.3 -19.3 29.08 3 9 37 203 039 100079091 M17M16M17 002 32 04 08 -19.2 -19.6 29.09 2 4 100 266 003 097070095 M17M16M16 002 33 04 09 -19.7 -22.0 29.11 3 7 6 173 108 082067089 M17M16M16 002 34 04 10 -19.2 -23.9 29.13 2 5 1 167 078 066068084 M16M16M16 001 35 04 11 -19.3 -22.6 29.14 2 5 8 174 117 075069083 M16M15M16 000 36 04 12 -17.7 -20.7 29.15 3 5 81 247 -033 078067086 M15M15M16 000 37 04 13 -17.6 -21.6 29.18 2 4 96 262 045 072068089 M15M15M17 000 38 04 14 -16.2 -18.6 29.20 6 18 209 15 -040 082077071 M15M15M16 000 39 04 15 -18.2 -20.2 29.21 12 19 197 3 -033 085074070 M14M16M17 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.