USAP SLW (lat, lon) = (-84.235, -154.04233) Forecast initialized at 2025072700 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 27 00 -27.1 -31.0 28.45 2 3 226 72 000 074078088 M25M20M18 000 01 27 01 -28.1 -31.0 28.45 5 34 255 101 057 076062064 M19M18M18 000 02 27 02 -25.3 -27.9 28.42 8 39 143 349 057 078057060 M18M17M17 000 03 27 03 -22.4 -26.1 28.44 18 44 107 313 002 072052056 M17M18M19 000 04 27 04 -20.5 -24.8 28.46 19 41 105 311 -010 068053059 M18M20M20 000 05 27 05 -20.7 -24.8 28.49 16 36 107 313 017 070059061 M19M21M21 000 06 27 06 -22.8 -26.5 28.52 14 36 94 300 016 072058055 M21M21M19 000 07 27 07 -25.9 -29.5 28.57 12 38 97 303 018 072046037 M21M19M19 000 08 27 08 -24.0 -28.1 28.58 17 36 116 322 -012 069044048 M21M20M20 000 09 27 09 -23.1 -27.7 28.59 21 41 120 325 -065 066042046 M21M21M20 000 10 27 10 -23.1 -28.0 28.56 22 43 119 325 -033 065040043 M21M21M22 000 11 27 11 -23.1 -28.1 28.56 25 44 117 323 -044 063044057 M22M22M23 000 12 27 12 -23.0 -27.9 28.55 26 44 117 323 -046 064051062 M22M23M24 000 13 27 13 -24.0 -28.6 28.61 26 41 90 296 029 065053071 M25M26M26 000 14 27 14 -33.3 -37.5 28.69 27 35 78 284 008 066063062 M35M32M30 000 15 27 15 -37.2 -41.6 28.78 14 21 61 267 017 064067064 M39M38M34 000 16 27 16 -37.1 -41.6 28.84 12 23 81 287 005 063061068 M37M36M34 000 17 27 17 -36.4 -40.8 28.89 12 24 93 299 032 064059068 M35M34M32 000 18 27 18 -35.0 -39.3 28.92 12 24 94 300 035 065056069 M34M33M31 000 19 27 19 -32.9 -37.3 28.93 12 23 93 299 016 065055069 M33M31M30 000 20 27 20 -31.4 -35.8 28.96 10 23 106 312 011 066052067 M31M31M30 001 21 27 21 -30.5 -34.8 29.00 10 23 114 320 -013 066055059 M30M30M30 001 22 27 22 -30.2 -34.3 28.99 10 31 114 320 012 068050055 M29M30M30 000 23 27 23 -30.1 -35.0 29.00 15 30 92 298 -010 062047054 M30M29M30 000 24 28 00 -31.3 -36.1 29.00 13 27 94 300 -001 062052050 M30M29M30 000 25 28 01 -31.9 -36.3 29.02 10 18 99 305 032 065056046 M29M29M30 000 26 28 02 -31.7 -35.6 29.03 9 25 111 317 013 068048042 M28M29M30 000 27 28 03 -30.7 -34.8 29.03 12 28 109 315 021 067047038 M27M28M29 000 28 28 04 -31.4 -35.1 29.03 12 27 117 323 009 069050036 M26M27M29 000 29 28 05 -31.3 -35.4 29.02 13 28 116 322 022 067048035 M26M27M29 000 30 28 06 -30.7 -35.0 29.04 14 29 118 324 014 066048034 M26M27M29 000 31 28 07 -30.1 -34.4 29.02 15 30 120 326 020 066049033 M26M27M28 000 32 28 08 -29.3 -33.7 29.03 16 31 120 326 027 066049031 M26M27M28 000 33 28 09 -28.8 -33.2 29.03 16 32 121 327 026 066048029 M25M26M27 000 34 28 10 -28.0 -32.5 29.03 18 35 120 326 024 065046025 M25M25M26 000 35 28 11 -26.8 -31.7 29.02 21 38 117 323 007 064044029 M24M25M26 000 36 28 12 -26.0 -31.0 29.02 22 40 118 324 032 063044029 M24M25M25 000 37 28 13 -25.5 -30.4 29.02 22 40 118 324 028 063044027 M24M25M25 000 38 28 14 -24.9 -29.9 29.02 23 42 119 325 025 063045026 M24M24M25 000 39 28 15 -24.0 -29.0 29.02 24 44 117 323 010 063045028 M23M24M25 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.