USAP TAMSEIS site lat/lon = (-81.6500,122.5830) cell lat/lon = (-81.6432,122.7011) Forecast initialized at 2025-09-26/12 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 26 12 -50.2 -54.8 28.29 13 20 240 2 -10000000000000000719354278919532445696 99 91 72 -41-39-38 000 1 26 13 -49.4 -50.3 28.29 12 22 238 1 -10000000000000000719354278919532445696 139 95 81 -41-39-38 000 2 26 14 -50.8 -51.8 28.27 14 26 246 9 -10000000000000000719354278919532445696 140103 92 -40-38-37 000 3 26 15 -51.5 -52.6 28.27 14 26 245 8 -10000000000000000719354278919532445696 137110107 -39-38-37 000 4 26 16 -51.3 -52.3 28.26 14 27 235 358 -10000000000000000719354278919532445696 139114117 -39-38-38 000 5 26 17 -51.4 -52.4 28.26 14 27 234 356 -10000000000000000719354278919532445696 139108116 -38-38-37 000 6 26 18 -51.7 -52.4 28.24 13 27 232 355 -10000000000000000719354278919532445696 140106113 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108 71 96 -37-29-29 000 * 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.