Christchurch (NZCH) (lat, lon) = (-43.48, 172.55) Forecast initialized at 2025092912 AMPS nz 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 29 12 7.0 5.6 29.97 3 4 10 183 000 093094098 -94-96-97 000 03 29 15 5.4 5.0 29.89 6 14 48 221 -026 098085068 -95-95-96 002 06 29 18 3.8 2.0 29.87 4 11 345 158 -017 088041031 -93-94-94 000 09 29 21 10.9 -1.3 29.84 4 21 319 132 -043 042049046 -91-93-94 000 12 30 00 16.3 -1.3 29.74 16 26 290 102 043 030037050 -87-89-91 000 15 30 03 15.7 0.3 29.67 24 39 294 106 093 035043038 -88-89-91 000 18 30 06 12.2 1.6 29.66 21 41 292 105 013 048055045 -89-91-92 000 21 30 09 9.9 2.2 29.66 14 33 315 127 -010 058059059 -90-91-93 000 24 30 12 9.1 2.9 29.60 11 33 320 132 -018 065060066 -90-91-92 000 27 30 15 8.6 3.8 29.58 4 32 300 113 642 072063074 -90-90-91 000 30 30 18 6.2 4.0 29.71 15 29 190 2 176 086095098 -95-97-98 188 33 30 21 8.6 -6.0 29.80 14 24 217 30 013 035041052 -94-96-97 112 36 01 00 10.5 -9.6 29.82 8 13 190 2 023 023029038 -93-95-96 000 39 01 03 11.4 -13.7 29.81 7 8 132 305 057 016019021 -92-93-95 000 42 01 06 9.2 -6.7 29.84 8 11 57 229 -099 032035030 -92-94-95 000 45 01 09 5.4 -0.9 29.88 3 9 33 206 -038 064045036 -93-95-96 000 48 01 12 4.9 -1.5 29.88 2 5 111 283 005 063038042 -93-94-96 000 51 01 15 4.7 -1.2 29.85 1 3 158 331 -034 066046036 -93-94-96 000 54 01 18 3.9 -1.0 29.85 1 6 237 50 025 070057027 -93-94-95 000 57 01 21 9.6 -0.4 29.82 7 12 72 244 022 049033068 -93-94-94 007 60 02 00 8.3 3.9 29.74 10 16 81 253 054 074073083 -94-95-93 443 63 02 03 9.7 4.9 29.71 9 20 77 249 032 072065097 -92-93-92 032 66 02 06 9.5 5.7 29.70 6 13 112 284 022 077074081 -92-91-92 001 69 02 09 7.8 6.7 29.76 2 5 354 167 -037 093100051 -92-93-92 000 72 02 12 8.6 8.2 29.78 3 7 54 227 -023 098100053 -92-94-90 000 * 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.