USAP SLW (lat, lon) = (-84.235, -154.04233) Forecast initialized at 2025091900 AMPS 2p67km 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 19 00 -10.7 -14.0 28.43 20 22 142 348 001 076074067 M11M12M11 000 01 19 01 -10.8 -13.1 28.41 17 26 141 347 -015 083071075 M10M10M11 000 02 19 02 -11.5 -13.3 28.41 18 27 151 357 -021 086074081 M10M10M12 000 03 19 03 -12.4 -14.2 28.40 19 28 148 354 -039 086078076 M12M12M12 000 04 19 04 -12.9 -15.4 28.41 15 26 117 323 000 082068063 M12M13M12 000 05 19 05 -13.6 -16.4 28.37 16 24 114 320 038 079069058 M14M13M12 000 06 19 06 -13.9 -16.7 28.38 16 25 119 325 014 079069058 M14M14M12 000 07 19 07 -14.0 -16.9 28.37 17 25 120 326 011 079068059 M14M14M12 000 08 19 08 -13.9 -16.9 28.35 18 27 122 328 -014 078065058 M14M14M13 000 09 19 09 -13.7 -17.0 28.36 19 30 119 325 010 076061058 M14M15M13 000 10 19 10 -13.5 -17.1 28.36 20 31 118 324 023 074054053 M14M14M13 000 11 19 11 -13.2 -16.7 28.33 20 31 120 326 003 075057042 M13M14M13 000 12 19 12 -13.3 -16.8 28.30 20 32 120 326 -011 075056022 M13M14M13 000 13 19 13 -13.6 -17.2 28.31 19 32 120 326 -016 075051023 M13M13M12 000 14 19 14 -13.7 -17.2 28.30 19 32 119 325 040 075053028 M13M13M13 000 15 19 15 -13.8 -17.2 28.30 18 31 122 328 -027 076057054 M13M13M13 000 16 19 16 -12.7 -16.1 28.31 20 32 119 325 -032 076057057 M12M12M12 001 17 19 17 -12.5 -15.8 28.30 21 34 119 325 041 077062053 M12M13M13 000 18 19 18 -13.1 -16.4 28.29 21 34 112 318 031 076065050 M12M13M14 000 19 19 19 -13.7 -17.0 28.32 20 32 106 312 024 076067053 M13M14M14 000 20 19 20 -13.6 -16.8 28.34 20 32 104 309 019 077068067 M14M14M12 000 21 19 21 -13.1 -16.2 28.36 20 31 100 306 052 077070062 M14M14M12 000 22 19 22 -12.5 -15.6 28.39 20 31 97 303 028 078070066 M13M14M12 001 23 19 23 -12.3 -15.3 28.41 19 30 96 302 044 078070071 M13M14M12 002 24 20 00 -12.0 -14.9 28.43 18 29 96 302 066 079073081 M13M14M13 004 25 20 01 -11.8 -14.6 28.48 18 30 97 303 021 080075081 M13M14M14 010 26 20 02 -11.4 -14.3 28.52 18 30 96 302 023 080072075 M12M13M14 020 27 20 03 -11.7 -14.9 28.54 18 29 95 301 018 077065055 M12M13M14 005 28 20 04 -12.2 -15.3 28.57 17 28 98 304 039 078067051 M13M14M14 001 29 20 05 -12.9 -16.0 28.62 17 28 96 302 -005 077068049 M13M14M14 000 30 20 06 -13.5 -16.6 28.65 16 28 89 295 008 078068049 M14M15M14 000 31 20 07 -13.7 -16.6 28.68 16 26 87 293 011 079066051 M14M15M14 000 32 20 08 -13.7 -16.5 28.71 14 22 90 296 -007 079068059 M14M15M14 001 33 20 09 -13.6 -16.3 28.76 13 20 95 301 035 080076065 M14M16M15 001 34 20 10 -13.7 -16.4 28.78 13 19 94 300 049 080079074 M15M16M16 003 35 20 11 -14.2 -16.7 28.82 11 16 78 284 043 081083085 M16M16M16 008 36 20 12 -15.1 -17.2 28.86 9 12 66 272 026 084086089 M16M16M16 017 37 20 13 -15.3 -17.3 28.91 9 12 51 257 014 085085087 M16M17M16 018 38 20 14 -15.7 -17.9 28.96 9 13 54 260 002 083084086 M17M17M16 009 39 20 15 -16.0 -18.1 28.99 7 10 73 279 004 084083087 M17M17M16 008 * 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.