Christchurch (NZCH) (lat, lon) = (-43.48, 172.55) Forecast initialized at 2025091912 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 19 12 4.2 1.5 30.13 6 8 44 217 002 086068015 -95-95-95 000 03 19 15 1.9 0.5 30.10 3 5 90 263 -011 090047018 -95-94-93 000 06 19 18 2.9 1.0 30.12 3 9 85 258 038 088050025 -93-93-94 000 09 19 21 9.4 2.6 30.11 4 20 57 230 -045 062052031 -91-92-93 000 12 20 00 15.9 0.9 30.07 6 13 318 131 -048 036043050 -87-89-90 000 15 20 03 16.6 1.0 30.02 11 16 312 124 -048 034042051 -86-88-90 000 18 20 06 13.4 2.8 29.99 9 20 24 196 -089 049051058 -88-89-90 000 21 20 09 10.2 2.5 29.97 12 30 22 195 054 059049051 -90-91-92 011 24 20 12 10.2 2.5 29.89 15 41 5 177 -036 059061047 -90-91-92 014 27 20 15 10.3 1.5 29.77 18 41 27 199 374 054054055 -90-91-92 001 30 20 18 11.5 2.8 29.68 19 49 37 210 063 055057071 -89-89-90 000 33 20 21 15.0 6.2 29.72 19 48 358 171 -208 055058068 -86-87-88 000 36 21 00 17.5 6.8 29.75 12 28 323 136 643 049059058 -85-87-88 001 39 21 03 20.0 4.7 29.81 13 26 288 101 667 036045057 -83-85-86 000 42 21 06 15.4 3.1 29.87 14 27 314 126 009 043043025 -85-87-88 000 45 21 09 11.4 4.9 29.93 5 24 300 112 123 064052030 -88-89-90 000 48 21 12 9.2 5.1 29.95 4 14 34 206 132 076047032 -88-89-90 000 51 21 15 8.4 5.4 29.96 3 10 109 281 -029 081049032 -89-90-91 000 54 21 18 7.2 4.8 29.99 2 6 72 244 027 085046034 -89-89-91 000 57 21 21 12.6 3.8 30.00 4 18 41 214 241 055042032 -88-89-91 000 60 22 00 18.9 0.5 29.97 8 17 326 138 -261 029034041 -84-86-87 000 63 22 03 19.7 0.8 29.96 16 25 312 125 093 028034030 -83-85-87 000 66 22 06 15.3 2.0 29.98 13 29 316 129 086 040044031 -86-87-89 000 69 22 09 11.3 3.3 30.02 8 31 319 132 122 058058035 -89-90-90 000 72 22 12 9.9 3.8 30.02 3 27 344 157 050 066062041 -89-91-91 000 * 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.