Christchurch (NZCH) site lat/lon = (-43.4800,172.5500) cell lat/lon = (-43.4834,172.5510) Forecast initialized at 2026-05-02/12 UTC MPAS cell scale: 7.4 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 02 12 7.9 5.1 30.49 5 11 32 204 000 64 59 27 10 11 11 000 1 02 13 8.5 7.6 30.50 2 6 22 195 000 67 59 25 10 10 11 000 2 02 14 7.7 6.9 30.51 1 6 34 207 001 71 54 23 10 10 11 000 3 02 15 7.0 6.3 30.47 0 5 79 252 000 75 47 21 10 11 12 000 4 02 16 6.4 5.9 30.48 1 6 275 87 000 74 42 20 11 12 12 000 5 02 17 5.9 5.4 30.46 1 5 324 137 000 75 42 22 11 12 12 000 6 02 18 5.6 5.1 30.48 1 4 352 165 001 75 43 25 11 11 12 000 7 02 19 5.4 4.8 30.48 2 6 38 211 001 79 40 24 11 12 12 000 8 02 20 5.7 5.2 30.47 1 10 7 179 000 82 39 21 10 11 13 000 9 02 21 8.7 8.2 30.48 2 13 58 231 000 74 38 18 10 12 12 000 10 02 22 12.1 11.8 30.48 4 11 74 247 000 64 34 18 10 12 13 000 11 02 23 14.1 14.0 30.48 4 7 78 251 000 52 37 19 11 12 13 000 12 03 00 15.3 15.3 30.47 3 5 88 261 000 51 52 19 12 11 12 000 13 03 01 16.1 16.1 30.46 3 8 101 273 000 51 54 22 13 12 12 000 14 03 02 16.5 16.5 30.46 3 7 102 275 001 52 57 18 14 12 12 000 15 03 03 16.3 16.3 30.45 3 8 103 276 001 57 58 22 13 13 12 000 16 03 04 15.2 15.0 30.46 3 7 104 276 001 69 59 20 13 13 13 000 17 03 05 13.6 13.1 30.46 2 6 100 273 000 80 61 21 12 12 12 000 18 03 06 11.7 10.7 30.47 1 4 151 324 000 85 48 20 11 12 12 000 19 03 07 10.3 9.3 30.48 1 4 225 38 000 77 31 23 11 13 12 000 20 03 08 9.0 8.3 30.48 2 4 260 72 000 65 33 31 11 12 13 000 21 03 09 8.2 7.6 30.50 2 4 265 77 000 59 37 33 10 12 13 000 22 03 10 7.5 6.9 30.50 2 5 257 69 000 58 34 33 10 12 13 000 23 03 11 7.1 6.5 30.51 2 7 243 55 000 59 35 34 10 12 13 000 24 03 12 6.9 6.2 30.51 3 10 239 51 000 62 32 35 10 12 13 000 25 03 13 6.6 6.0 30.51 3 10 237 49 000 66 33 37 10 12 13 000 26 03 14 6.4 5.8 30.51 3 11 235 47 000 72 35 38 10 12 13 000 27 03 15 6.2 5.6 30.51 3 11 238 50 001 76 35 40 10 12 13 000 28 03 16 5.8 5.3 30.51 2 10 247 60 001 79 36 46 10 12 12 000 29 03 17 5.3 4.9 30.51 2 8 257 70 000 81 35 51 9 12 12 000 30 03 18 5.0 4.5 30.51 2 6 252 65 000 80 35 53 10 12 11 000 31 03 19 4.6 4.2 30.52 2 6 245 58 -001 78 37 52 10 12 11 000 32 03 20 4.8 4.4 30.54 2 5 247 59 -001 75 46 51 9 11 11 000 33 03 21 7.3 7.0 30.55 1 5 226 38 000 67 53 50 9 11 11 000 34 03 22 10.2 10.0 30.55 2 4 201 13 000 61 52 48 10 10 11 000 35 03 23 12.8 12.5 30.53 1 4 134 306 000 60 48 47 10 10 11 000 36 04 00 14.7 14.7 30.52 3 4 85 257 000 51 56 45 12 10 11 000 37 04 01 15.0 15.0 30.51 4 6 76 248 000 60 63 40 12 11 11 000 38 04 02 14.4 14.4 30.50 5 7 69 242 000 68 57 34 11 11 12 000 39 04 03 13.4 13.4 30.50 5 8 69 242 000 70 38 28 10 11 12 000 40 04 04 11.8 11.8 30.50 5 9 67 240 001 84 60 23 9 10 12 000 41 04 05 10.2 9.9 30.50 5 10 66 239 000 87 64 24 8 9 13 000 42 04 06 9.3 9.0 30.50 5 10 63 235 000 96 81 31 7 8 13 000 43 04 07 9.0 8.7 30.51 5 11 58 230 000 100 88 35 7 7 12 000 44 04 08 8.8 8.5 30.51 5 11 55 228 000 100 70 34 7 8 12 000 45 04 09 8.7 8.4 30.51 5 12 55 227 000 100 72 31 7 8 12 000 46 04 10 8.5 8.2 30.51 5 11 51 224 000 100 75 30 7 8 12 000 47 04 11 8.5 8.2 30.51 5 12 46 218 -001 94 70 31 7 8 12 000 48 04 12 8.4 8.1 30.51 5 12 44 217 000 100 87 31 7 8 12 000 49 04 13 8.7 8.3 30.50 4 11 49 221 000 100 99 30 7 7 12 000 50 04 14 9.1 8.7 30.50 4 10 49 222 000 100 99 25 8 7 13 000 51 04 15 9.0 8.6 30.49 4 9 47 220 000 100100 15 7 6 13 000 52 04 16 8.8 8.4 30.47 4 8 45 218 -001 100 90 10 7 8 13 000 53 04 17 8.7 8.4 30.47 3 6 33 206 000 100 92 9 7 7 13 000 54 04 18 8.5 8.2 30.47 1 3 358 170 000 100100 7 7 7 12 000 55 04 19 8.1 7.9 30.47 2 3 289 101 -001 100 88 10 6 7 11 000 56 04 20 7.5 7.2 30.48 2 2 274 86 000 100 72 11 6 8 10 000 57 04 21 8.0 7.7 30.49 1 5 252 64 -001 89 70 16 5 8 10 000 58 04 22 9.5 9.4 30.48 2 7 221 33 000 75 71 20 7 8 11 000 59 04 23 11.1 11.1 30.46 3 6 216 28 000 64 66 18 8 8 11 000 60 05 00 12.6 12.6 30.45 3 4 215 27 000 57 63 15 9 9 12 000 61 05 01 14.0 14.0 30.43 3 4 212 25 -001 50 57 13 11 10 11 000 62 05 02 15.1 14.9 30.41 2 2 182 355 -001 45 52 14 12 11 11 000 63 05 03 15.2 14.9 30.41 1 2 124 296 000 49 57 19 12 11 10 000 64 05 04 13.4 13.3 30.41 3 4 85 258 002 69 77 22 11 10 9 000 65 05 05 10.8 10.6 30.41 3 5 73 246 000 90 83 23 8 9 11 000 66 05 06 9.4 9.3 30.40 3 5 67 240 000 100 67 27 8 10 13 000 67 05 07 9.1 8.8 30.39 3 6 60 232 000 100 55 25 7 11 13 000 68 05 08 8.9 8.7 30.38 4 7 51 223 000 100 55 18 7 11 13 000 69 05 09 8.7 8.4 30.36 4 8 51 224 -001 100 47 13 7 12 14 000 70 05 10 8.4 8.1 30.35 4 9 50 222 000 100 48 9 7 12 15 000 71 05 11 8.4 8.1 30.33 4 10 51 224 000 95 48 8 6 12 15 000 72 05 12 8.3 8.0 30.31 4 8 52 225 000 95 45 12 6 11 14 000 73 05 13 8.3 8.0 30.30 3 9 75 247 -003 94 32 13 6 13 14 000 74 05 14 8.2 7.9 30.31 0 11 74 246 -004 96 33 12 6 13 12 000 75 05 15 7.6 7.1 30.29 0 1 251 64 004 98 40 25 10 12 11 000 76 05 16 7.0 6.7 30.27 0 10 128 300 000 100 48 29 11 12 11 000 77 05 17 6.3 6.2 30.25 3 14 344 157 000 100 49 40 10 13 11 000 78 05 18 5.5 5.1 30.24 3 7 336 149 -014 92 56 51 13 12 11 000 79 05 19 5.1 4.7 30.23 3 12 358 170 -010 93 57 31 8 12 13 000 80 05 20 5.3 4.9 30.24 1 1 295 107 -013 95 36 36 12 13 14 000 81 05 21 7.7 7.4 30.22 3 12 67 239 -016 84 58 80 14 14 12 000 82 05 22 10.7 10.5 30.20 4 10 59 232 -020 72 58 67 13 13 12 000 83 05 23 14.2 14.0 30.19 5 12 45 217 000 65 58 76 12 14 14 000 84 06 00 17.3 17.1 30.15 6 14 56 229 005 55 60 75 15 15 14 000 85 06 01 20.6 20.3 30.10 6 19 4 177 005 46 53 72 18 17 16 000 86 06 02 20.9 20.4 30.07 9 23 10 182 005 50 59 79 19 17 16 000 87 06 03 17.6 17.2 30.04 9 24 47 220 017 66 71 70 16 15 15 080 88 06 04 16.8 16.4 30.00 10 25 49 221 -004 69 61 77 16 17 16 029 89 06 05 16.7 16.2 29.97 11 28 49 221 -002 68 62 75 16 17 16 000 90 06 06 17.0 16.4 29.94 11 30 43 216 -011 64 60 73 17 17 16 000 91 06 07 17.4 16.8 29.92 9 28 44 217 -016 62 61 71 17 17 17 000 92 06 08 16.7 16.1 29.94 7 19 55 227 -014 66 59 70 18 18 18 000 93 06 09 16.1 15.3 29.94 5 18 47 220 -002 68 59 71 19 19 18 000 94 06 10 16.0 15.0 29.95 4 13 45 217 004 67 57 76 20 19 18 001 95 06 11 15.3 13.9 29.98 2 7 49 222 -015 74 59 74 20 19 17 000 96 06 12 14.4 13.4 29.99 4 18 0 172 -011 76 53 57 20 18 17 000 97 06 13 14.8 13.3 30.00 6 18 339 151 -016 61 44 43 19 18 16 000 98 06 14 14.3 12.5 30.00 4 23 338 151 -003 61 50 48 18 16 15 000 99 06 15 12.8 11.6 30.00 4 20 18 190 003 80 49 61 18 17 16 000 100 06 16 11.8 11.0 30.00 3 7 92 265 001 94 52 77 18 17 16 000 101 06 17 11.3 10.4 30.01 1 7 98 271 003 99 59 72 18 17 15 000 102 06 18 10.7 10.5 30.03 1 7 115 288 000 99 62 73 18 17 15 000 103 06 19 10.8 10.6 30.05 0 7 5 178 000 100 59 79 18 17 16 000 104 06 20 10.4 10.3 30.07 1 9 268 80 000 100 59 82 17 17 16 000 105 06 21 13.0 12.7 30.08 1 12 72 245 003 87 66 86 14 17 16 000 106 06 22 16.2 16.0 30.08 5 13 82 255 000 71 80 85 14 15 15 000 107 06 23 16.8 16.7 30.07 6 13 80 253 -002 62 83 87 15 14 15 000 108 07 00 17.5 17.4 30.05 8 18 83 255 003 54 75 84 15 14 15 000 109 07 01 16.8 16.7 30.04 8 18 81 254 008 58 71 78 15 15 14 000 110 07 02 17.7 17.6 30.01 7 14 79 252 002 60 75 82 15 15 15 000 111 07 03 17.4 17.4 29.99 7 15 79 252 -005 70 79 75 15 15 16 000 112 07 04 16.0 16.0 29.97 5 14 75 248 -001 82 67 66 14 17 17 000 113 07 05 14.8 14.6 29.97 4 11 48 220 -002 90 69 64 13 16 17 000 114 07 06 13.8 13.5 29.95 3 7 73 246 -008 96 52 79 14 19 18 000 115 07 07 13.4 13.2 29.94 2 11 39 211 -018 98 60 88 14 18 17 000 116 07 08 13.2 13.0 29.92 4 11 70 242 016 97 66 76 17 18 16 004 117 07 09 13.2 13.0 29.94 4 11 71 244 005 98 73 66 16 16 15 093 118 07 10 13.8 13.6 29.90 5 15 72 244 -004 96 80 86 15 16 15 145 119 07 11 15.2 14.8 29.87 8 27 69 242 000 89 72 82 17 17 16 047 120 07 12 15.3 14.9 29.83 6 21 55 227 -010 86 66 80 18 18 17 000 * 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.