USAP TAMSEIS site lat/lon = (-81.6500,122.5830) cell lat/lon = (-81.6432,122.7011) Forecast initialized at 2025-09-28/12 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 28 12 -35.1 -39.0 28.54 10 15 208 331 -10000000000000000719354278919532445696 99100100 -33-34-34 000 1 28 13 -35.5 -38.2 28.53 11 20 195 317 -10000000000000000719354278919532445696 109102104 -34-34-34 004 2 28 14 -37.3 -39.2 28.55 12 24 203 326 -10000000000000000719354278919532445696 122106109 -34-35-35 002 3 28 15 -38.5 -40.3 28.57 14 29 196 319 -10000000000000000719354278919532445696 124108112 -35-35-35 001 4 28 16 -38.4 -40.3 28.59 16 32 192 315 -10000000000000000719354278919532445696 123108113 -36-35-35 001 5 28 17 -38.1 -40.7 28.61 18 33 190 313 -10000000000000000719354278919532445696 114107112 -37-35-35 001 6 28 18 -38.3 -41.3 28.61 20 33 189 311 -10000000000000000719354278919532445696 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130 75 84 -34-33-33 000 * 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 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.