USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2026101700 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 17 00 -10.9 -17.1 28.90 1 4 47 213 001 067062064 M12M13M14 000 01 17 01 -11.4 -15.9 28.90 2 2 35 201 -060 070060066 M12M13M14 000 02 17 02 -11.6 -14.8 28.89 1 1 41 207 -025 077060067 M12M13M13 000 03 17 03 -11.8 -14.5 28.87 2 3 28 194 -001 080062070 M12M13M13 000 04 17 04 -12.1 -15.1 28.85 2 3 9 175 -005 078063073 M12M13M13 000 05 17 05 -12.5 -15.8 28.83 2 2 20 187 004 076066070 M12M13M14 000 06 17 06 -13.7 -16.1 28.82 4 4 46 212 011 082070071 M13M14M14 000 07 17 07 -13.2 -18.0 28.82 1 2 262 68 014 067065069 M13M13M14 000 08 17 08 -13.9 -17.7 28.80 3 3 226 32 -008 073066071 M13M14M14 000 09 17 09 -15.4 -18.0 28.78 3 4 328 134 -007 081064064 M14M14M14 001 10 17 10 -16.0 -19.7 28.79 1 3 27 193 -029 073064064 M15M15M15 000 11 17 11 -15.8 -20.6 28.76 1 1 30 196 076 067053070 M14M14M15 000 12 17 12 -15.8 -21.1 28.75 4 6 202 9 149 064056061 M13M14M15 000 13 17 13 -16.0 -20.7 28.72 7 9 208 14 127 067054049 M13M14M15 000 14 17 14 -15.8 -20.8 28.73 8 9 214 20 087 066049056 M13M14M15 000 15 17 15 -13.3 -21.1 28.71 14 18 193 359 061 052046062 M12M14M15 001 16 17 16 -15.4 -19.0 28.72 7 8 224 30 -084 074056063 M13M14M14 002 17 17 17 -14.9 -19.2 28.70 4 5 222 28 -098 070058067 M13M14M14 001 18 17 18 -14.8 -19.6 28.67 3 4 264 70 005 067058067 M13M13M14 000 19 17 19 -14.9 -19.6 28.66 4 4 302 108 -012 068058067 M13M13M13 001 20 17 20 -15.5 -19.8 28.65 5 7 356 162 085 070061068 M13M13M13 001 21 17 21 -14.8 -19.9 28.64 5 9 318 124 090 065058078 M13M13M13 000 22 17 22 -13.6 -19.5 28.63 3 6 346 152 018 061057086 M13M13M13 001 23 17 23 -12.3 -19.2 28.59 4 6 21 187 018 057062085 M12M12M13 001 24 18 00 -11.4 -18.6 28.59 3 7 4 170 030 055058081 M11M12M13 001 25 18 01 -11.6 -17.1 28.58 4 5 98 264 -103 064059085 M11M11M13 000 26 18 02 -11.2 -16.8 28.57 3 5 89 255 -014 063063077 M10M11M12 000 27 18 03 -10.9 -15.7 28.57 3 3 227 34 007 068068083 M10M11M12 000 28 18 04 -10.0 -13.5 28.55 34 35 183 349 142 076066064 M10M11M12 000 29 18 05 -9.7 -13.8 28.56 32 34 183 349 113 072063063 M10M11M12 000 30 18 06 -9.6 -13.4 28.55 34 36 180 346 053 074062064 M10M10M12 000 31 18 07 -9.3 -14.5 28.56 28 33 189 355 052 066058065 M09M10M12 000 32 18 08 -9.0 -12.8 28.53 28 33 190 356 309 074061060 M09M10M11 000 33 18 09 -10.1 -12.7 28.55 17 22 205 11 359 081070065 M09M10M11 000 34 18 10 -11.1 -13.3 28.56 13 23 217 24 490 084072070 M09M10M11 000 35 18 11 -11.0 -13.9 28.56 15 14 209 15 520 079067066 M09M10M11 001 36 18 12 -9.5 -12.5 28.52 38 48 179 345 490 079052057 M08M09M10 001 37 18 13 -9.4 -12.1 28.55 20 29 190 356 593 081068062 M09M09M10 000 38 18 14 -10.2 -12.3 28.58 29 33 186 352 158 084074066 M10M11M12 000 39 18 15 -9.4 -13.6 28.58 38 41 184 350 175 072061064 M09M10M11 001 * 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.