Christchurch (NZCH) (lat, lon) = (-43.48, 172.55) Forecast initialized at 2025122300 WRF 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 23 00 24.3 13.8 29.39 16 17 182 354 001 054060066 -79-81-82 000 03 23 03 20.8 11.3 29.46 9 17 203 15 -015 054071070 -83-84-86 000 06 23 06 20.0 11.4 29.49 4 8 123 296 -042 057068081 -82-84-85 000 09 23 09 13.5 11.3 29.51 6 13 42 215 030 087071085 -86-87-87 000 12 23 12 11.7 11.1 29.48 3 9 95 268 023 097069073 -86-87-88 000 15 23 15 9.1 9.4 29.45 4 10 340 153 -028 102064060 -86-87-88 000 18 23 18 11.0 8.5 29.39 3 23 354 167 095 085066063 -86-87-88 000 21 23 21 20.3 9.1 29.37 16 28 287 99 084 048059080 -83-84-86 000 24 24 00 24.0 -2.1 29.39 21 28 280 92 -168 017021028 -80-81-83 000 27 24 03 23.7 -0.0 29.41 20 28 280 92 107 020026035 -80-82-83 000 30 24 06 20.3 3.0 29.45 15 25 288 100 -023 031037051 -82-84-85 000 33 24 09 14.6 5.8 29.46 14 34 307 119 223 055060043 -86-87-88 000 36 24 12 12.6 6.2 29.44 9 32 336 148 370 065063053 -87-88-89 000 39 24 15 11.4 5.9 29.39 8 32 11 183 088 069061060 -87-88-89 000 42 24 18 13.1 7.8 29.36 4 30 89 262 056 070058071 -86-87-88 000 45 24 21 20.9 8.7 29.36 11 31 302 114 532 045057081 -82-84-85 000 48 25 00 22.2 7.6 29.35 15 27 290 103 320 038051069 -82-83-85 000 51 25 03 22.2 7.5 29.32 17 26 294 106 328 038050069 -82-83-85 000 54 25 06 19.5 6.7 29.32 17 26 299 112 036 043051051 -83-85-86 000 57 25 09 14.6 5.5 29.34 12 33 309 121 247 054059039 -86-87-88 000 60 25 12 12.2 6.6 29.34 3 23 24 197 169 068064068 -87-88-89 000 63 25 15 11.9 6.1 29.33 9 33 308 120 233 068064042 -87-89-90 000 66 25 18 13.9 5.9 29.34 13 34 312 124 101 058060048 -87-88-89 000 69 25 21 17.8 5.9 29.31 20 35 315 127 245 045058047 -85-87-89 000 72 26 00 19.8 5.2 29.32 23 38 309 121 292 038052040 -84-86-88 000 * 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.