USAP Lake Bonney site lat/lon = (-77.7200,162.4600) cell lat/lon = (-77.7120,162.4946) Forecast initialized at 2025-12-18/00 UTC MPAS cell scale: 2.4 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 18 00 -8.2 -25.1 29.31 3 3 216 18 -001 32 32 34 -4 -5 -6 000 1 18 01 -4.0 -12.6 29.31 15 16 60 223 -002 54 44 55 -5 -6 -7 000 2 18 02 -4.3 -14.1 29.31 12 12 61 224 004 49 52 69 -5 -7 -8 000 3 18 03 -3.5 -16.9 29.28 4 8 55 218 028 36 50 64 -5 -7 -8 000 4 18 04 -5.2 -13.4 29.29 15 16 54 216 009 56 55 56 -6 -7 -8 000 5 18 05 -5.3 -13.9 29.27 16 17 60 222 000 54 53 57 -6 -7 -8 000 6 18 06 -5.2 -14.0 29.26 16 17 52 214 011 52 54 63 -6 -7 -8 000 7 18 07 -5.8 -13.1 29.23 16 17 51 213 001 59 58 77 -6 -7 -8 000 8 18 08 -6.5 -14.0 29.22 14 16 63 225 035 58 60 67 -6 -7 -8 000 9 18 09 -6.0 -17.0 29.20 7 9 180 343 107 39 49 62 -6 -7 -8 000 10 18 10 -3.4 -22.4 29.14 24 28 225 28 072 21 19 23 -3 -4 -5 000 11 18 11 -3.7 -22.0 29.13 22 25 238 41 073 23 20 24 -3 -4 -5 000 12 18 12 -4.0 -22.8 29.11 21 24 250 52 064 21 22 23 -3 -5 -6 000 13 18 13 -3.9 -23.8 29.11 27 30 233 36 054 20 17 21 -3 -4 -5 000 14 18 14 -4.1 -24.7 29.10 34 39 226 29 045 18 14 19 -3 -3 -4 000 15 18 15 -4.1 -25.6 29.08 31 36 233 35 063 17 14 19 -3 -4 -5 000 16 18 16 -3.5 -27.0 29.07 34 39 227 29 058 14 11 19 -3 -3 -4 000 17 18 17 -3.5 -27.0 29.03 31 35 224 26 056 14 11 16 -2 -3 -4 000 18 18 18 -3.5 -26.5 29.03 24 32 243 46 059 15 16 24 -3 -5 -6 000 19 18 19 -3.2 -26.1 29.02 23 29 235 38 084 15 15 22 -3 -4 -5 000 20 18 20 -2.5 -27.5 29.03 23 31 240 43 028 12 16 25 -3 -5 -6 000 21 18 21 -2.7 -25.4 29.02 26 34 246 49 060 15 19 27 -3 -5 -6 000 22 18 22 -2.3 -26.1 29.00 26 30 235 38 093 14 14 21 -3 -4 -5 000 23 18 23 -2.0 -26.3 28.98 27 29 227 30 086 14 12 20 -2 -3 -5 000 24 19 00 -1.8 -25.6 28.96 27 29 225 28 074 14 13 20 -2 -3 -4 000 25 19 01 -1.4 -26.3 28.96 29 30 221 24 025 13 14 24 -2 -3 -5 000 26 19 02 -1.8 -24.1 28.94 36 38 210 13 058 16 9 17 -1 -2 -3 000 27 19 03 -2.0 -23.1 28.93 31 34 210 12 053 18 13 17 -2 -3 -4 000 28 19 04 -1.7 -22.4 28.93 25 28 218 21 -068 19 16 19 -2 -3 -4 000 29 19 05 -1.1 -23.6 28.92 14 15 184 346 073 16 16 24 -1 -3 -4 000 30 19 06 -1.9 -22.1 28.93 18 19 203 6 024 20 16 25 -2 -3 -4 000 31 19 07 -2.0 -22.7 28.94 10 14 213 15 003 18 19 34 -2 -3 -5 000 32 19 08 -2.4 -22.2 28.93 13 13 203 6 -006 20 20 34 -2 -3 -5 000 33 19 09 -3.7 -21.9 28.93 8 9 237 40 -010 21 24 35 -3 -4 -5 000 34 19 10 -3.8 -22.4 28.93 13 13 230 32 -002 21 23 39 -3 -4 -6 000 35 19 11 -5.4 -22.0 28.93 9 10 242 44 -003 23 27 37 -4 -5 -7 000 36 19 12 -6.0 -22.3 28.94 10 12 246 49 -002 23 28 38 -4 -6 -7 000 37 19 13 -6.7 -22.9 28.95 9 10 231 33 000 23 26 39 -4 -6 -7 000 38 19 14 -7.1 -22.9 28.95 7 11 234 37 -001 24 28 38 -5 -6 -8 000 39 19 15 -6.9 -23.2 28.95 6 11 233 36 000 23 27 39 -5 -7 -8 000 40 19 16 -5.8 -23.8 28.96 4 10 209 11 000 22 27 39 -5 -7 -8 000 41 19 17 -5.7 -24.1 28.96 2 8 189 351 -001 21 27 39 -5 -7 -8 000 42 19 18 -5.8 -24.0 28.97 4 10 282 84 -002 22 27 38 -5 -7 -8 000 43 19 19 -5.7 -22.4 28.98 2 9 306 109 -001 25 27 38 -6 -7 -8 000 44 19 20 -5.1 -23.4 28.98 2 8 71 233 -001 22 27 37 -5 -7 -8 000 45 19 21 -4.5 -23.0 28.98 2 8 71 234 000 22 28 35 -5 -6 -7 000 46 19 22 -3.9 -22.6 28.98 1 7 69 231 000 22 25 35 -5 -6 -7 000 47 19 23 -3.1 -22.2 28.99 0 5 227 30 000 22 23 36 -4 -5 -7 000 48 20 00 -2.5 -22.5 28.99 1 4 196 358 000 20 24 38 -4 -5 -7 000 49 20 01 -2.7 -18.4 29.00 5 5 54 217 -003 30 25 39 -4 -5 -7 000 50 20 02 -4.0 -11.3 29.01 9 10 56 219 -002 60 37 43 -5 -6 -7 000 51 20 03 -4.2 -10.0 29.01 9 10 55 217 -001 67 47 46 -5 -6 -7 000 52 20 04 -4.2 -10.1 29.02 8 9 50 212 000 67 49 48 -5 -6 -7 000 53 20 05 -4.2 -10.2 29.02 7 8 51 213 000 66 52 51 -5 -6 -7 000 54 20 06 -4.2 -11.8 29.02 6 7 54 217 000 57 49 54 -5 -6 -7 000 55 20 07 -4.6 -13.5 29.03 2 5 66 228 000 50 44 61 -5 -6 -7 000 56 20 08 -4.4 -15.5 29.03 1 4 165 328 000 42 45 63 -5 -6 -7 000 57 20 09 -4.6 -17.7 29.04 1 2 244 46 000 34 46 56 -5 -6 -7 000 58 20 10 -5.6 -23.2 29.05 6 6 281 84 000 21 46 61 -5 -6 -7 000 59 20 11 -5.1 -24.1 29.05 4 4 317 119 -004 20 40 59 -5 -6 -7 000 60 20 12 -5.5 -22.5 29.06 5 5 315 117 -002 24 48 51 -5 -6 -8 000 61 20 13 -5.6 -22.6 29.07 4 4 302 104 -001 24 35 52 -5 -6 -8 000 62 20 14 -5.9 -22.8 29.08 5 5 309 111 -002 24 30 50 -5 -6 -8 000 63 20 15 -5.9 -22.6 29.09 2 5 330 132 000 24 27 45 -5 -6 -8 000 64 20 16 -6.1 -23.7 29.10 5 8 308 111 -002 22 28 40 -5 -7 -8 000 65 20 17 -5.7 -24.1 29.11 3 7 299 102 -002 21 28 37 -5 -7 -8 000 66 20 18 -5.2 -24.6 29.12 3 8 295 98 000 19 27 34 -5 -6 -7 000 67 20 19 -4.7 -24.4 29.14 2 7 295 97 -001 19 27 34 -5 -6 -7 000 68 20 20 -4.0 -24.1 29.15 0 5 246 48 -001 19 26 37 -4 -6 -7 000 69 20 21 -4.2 -21.3 29.17 4 6 74 237 -002 24 24 36 -4 -5 -7 000 70 20 22 -3.8 -19.3 29.18 8 8 54 217 -001 30 31 36 -4 -5 -7 000 71 20 23 -3.8 -16.8 29.20 9 9 52 215 -002 37 32 34 -4 -5 -7 000 72 21 00 -3.7 -13.6 29.21 9 10 54 216 -002 48 38 33 -4 -5 -7 000 73 21 01 -3.6 -12.9 29.23 9 10 55 217 000 50 40 42 -4 -6 -7 000 74 21 02 -3.6 -13.0 29.24 10 10 55 217 000 50 44 46 -5 -6 -7 000 75 21 03 -3.6 -13.0 29.25 9 10 54 217 000 50 50 50 -5 -6 -7 000 76 21 04 -3.6 -12.4 29.25 9 10 55 218 -002 53 51 52 -5 -6 -7 000 77 21 05 -3.8 -10.6 29.25 11 12 53 215 -007 61 53 52 -5 -6 -7 000 78 21 06 -4.2 -11.0 29.26 11 12 53 216 -002 61 61 50 -5 -6 -7 000 79 21 07 -4.5 -11.3 29.27 11 13 53 215 -006 61 62 63 -5 -6 -7 000 80 21 08 -5.0 -9.5 29.28 10 13 53 215 -010 73 75 71 -5 -6 -7 000 81 21 09 -5.6 -10.9 29.29 4 11 51 213 -003 64 77 87 -5 -6 -7 000 82 21 10 -5.5 -13.2 29.29 1 9 258 61 -002 54 81104 -5 -6 -8 000 83 21 11 -5.9 -15.9 29.30 4 9 274 76 001 44 83107 -6 -7 -8 000 84 21 12 -6.4 -19.0 29.29 5 5 261 63 012 33 80 87 -5 -7 -8 000 85 21 13 -5.3 -21.2 29.27 6 9 256 58 045 24 24 32 -3 -4 -6 000 86 21 14 -5.3 -20.8 29.27 6 12 221 24 046 24 40 53 -3 -5 -7 000 87 21 15 -5.2 -21.6 29.27 6 11 229 32 061 23 29 41 -3 -5 -6 000 88 21 16 -4.5 -22.1 29.26 13 17 230 33 037 22 21 28 -3 -4 -5 000 89 21 17 -3.4 -22.5 29.25 18 25 236 39 -005 20 22 34 -3 -4 -5 000 90 21 18 -3.1 -22.6 29.25 18 25 242 44 015 20 22 37 -3 -4 -5 000 91 21 19 -2.3 -22.2 29.24 22 25 225 28 000 20 18 34 -2 -3 -4 000 92 21 20 -2.1 -21.5 29.24 21 25 232 34 006 21 21 34 -2 -3 -5 000 93 21 21 -1.9 -21.7 29.24 21 26 239 42 029 20 23 32 -2 -4 -5 000 94 21 22 -1.8 -22.8 29.23 27 31 218 21 029 18 16 21 -2 -3 -4 000 95 21 23 -1.9 -22.9 29.23 31 35 212 15 042 18 15 23 -2 -3 -4 000 96 22 00 -1.8 -22.6 29.23 29 33 216 18 045 19 16 22 -2 -3 -4 000 97 22 01 -1.9 -20.7 29.23 27 30 214 17 016 22 21 27 -2 -3 -4 000 98 22 02 -1.7 -19.5 29.25 18 20 201 4 025 25 27 33 -3 -4 -5 000 99 22 03 -1.6 -21.0 29.25 20 26 218 21 -079 21 21 24 -2 -3 -5 000 100 22 04 -1.9 -19.2 29.24 23 30 223 25 -047 25 26 30 -3 -4 -5 000 101 22 05 -1.8 -19.7 29.24 24 33 222 24 -016 24 25 27 -3 -4 -5 000 102 22 06 -1.8 -20.2 29.23 26 34 225 28 -008 23 23 23 -2 -3 -4 000 103 22 07 -1.9 -19.7 29.24 24 34 233 35 -044 24 24 23 -2 -3 -4 000 104 22 08 -1.8 -21.0 29.24 24 34 235 38 -075 21 21 22 -2 -3 -4 000 105 22 09 -2.3 -19.7 29.24 23 33 236 38 -086 25 25 25 -2 -3 -4 000 106 22 10 -2.5 -19.9 29.24 25 33 242 44 -073 24 24 24 -3 -4 -5 000 107 22 11 -2.8 -20.1 29.25 25 33 240 42 -058 25 24 25 -3 -4 -5 000 108 22 12 -2.9 -21.1 29.25 26 33 238 40 -043 23 22 23 -3 -3 -4 000 109 22 13 -3.0 -21.5 29.24 27 32 240 42 012 22 22 24 -3 -4 -5 000 110 22 14 -3.1 -21.6 29.23 20 23 238 41 051 22 21 28 -2 -3 -5 000 111 22 15 -3.3 -22.0 29.23 17 20 252 55 025 21 22 27 -3 -4 -5 000 112 22 16 -3.3 -22.0 29.22 17 18 239 41 049 21 21 27 -2 -4 -5 000 113 22 17 -3.1 -22.0 29.22 17 21 268 71 021 21 24 25 -3 -4 -5 000 114 22 18 -3.1 -21.6 29.23 12 16 274 76 -019 22 25 25 -3 -4 -5 000 115 22 19 -2.5 -22.3 29.23 9 9 246 49 002 19 25 23 -2 -4 -5 000 116 22 20 -1.4 -23.0 29.23 16 17 230 32 028 17 19 28 -1 -3 -4 000 117 22 21 -1.2 -21.4 29.24 10 13 260 63 003 20 23 28 -2 -3 -5 000 118 22 22 -0.6 -21.2 29.26 5 5 221 23 -002 19 23 29 -2 -3 -4 000 119 22 23 0.0 -23.4 29.25 13 21 208 11 034 15 18 28 -1 -2 -4 000 120 23 00 -0.3 -21.0 29.25 21 23 209 11 041 19 16 24 0 -1 -3 000 * 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.