USAP TAMSEIS site lat/lon = (-81.6500,122.5830) cell lat/lon = (-81.6432,122.7011) Forecast initialized at 2025-09-19/12 UTC MPAS cell scale: 4.0 km 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) (*) 0 19 12 -42.8 -47.9 27.94 23 32 208 331 -10000000000000000719354278919532445696 94 97 98 -42-41-41 000 1 19 13 -45.2 -47.8 27.93 20 36 208 330 -10000000000000000719354278919532445696 118100 89 -42-41-40 000 2 19 14 -46.3 -48.5 27.94 19 37 203 326 -10000000000000000719354278919532445696 124107 77 -43-41-40 000 3 19 15 -46.7 -49.0 27.94 20 39 199 322 -10000000000000000719354278919532445696 124104 63 -43-41-39 000 4 19 16 -46.8 -49.0 27.95 21 40 197 320 -10000000000000000719354278919532445696 126 96 49 -43-39-38 000 5 19 17 -46.9 -49.1 27.96 21 39 197 320 -10000000000000000719354278919532445696 125 98 50 -42-37-36 000 6 19 18 -46.9 -49.2 27.96 20 37 198 321 -10000000000000000719354278919532445696 124121 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-10000000000000000719354278919532445696 105117106 -38-34-31 003 * 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 3h) 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.