USAP Lake Bonney site lat/lon = (-77.7200,162.4600) cell lat/lon = (-77.7120,162.4946) Forecast initialized at 2025-12-21/00 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 21 00 -8.1 -13.1 29.14 6 6 70 232 000 66 66 72 -4 -5 -6 000 1 21 01 -3.7 -7.7 29.16 17 19 43 206 -006 78 76 79 -5 -6 -7 000 2 21 02 -3.6 -7.9 29.17 16 18 43 206 000 76 74 82 -5 -6 -7 000 3 21 03 -3.8 -8.2 29.18 17 18 46 208 -001 75 78 90 -5 -6 -7 000 4 21 04 -3.9 -8.5 29.19 16 18 47 210 000 74 85 96 -5 -6 -8 000 5 21 05 -4.3 -8.1 29.20 16 17 49 212 000 79 94103 -5 -7 -8 000 6 21 06 -4.9 -8.4 29.22 14 15 49 212 000 80 90103 -6 -7 -8 000 7 21 07 -5.4 -8.2 29.24 13 15 50 212 -001 85 93105 -6 -7 -8 000 8 21 08 -5.9 -9.0 29.25 11 13 51 213 000 83 89105 -6 -7 -9 001 9 21 09 -5.7 -11.3 29.25 9 11 48 210 000 68 76105 -7 -8 -9 000 10 21 10 -5.6 -14.7 29.27 4 6 51 214 -001 51 62102 -7 -8 -9 000 11 21 11 -5.3 -14.1 29.29 1 4 42 205 000 52 62103 -6 -7 -9 000 12 21 12 -6.9 -14.9 29.27 6 6 288 91 -002 50 77 69 -6 -8 -9 000 13 21 13 -7.3 -18.1 29.28 6 6 296 99 000 38 61109 -6 -7 -9 000 14 21 14 -7.5 -18.4 29.29 6 6 312 115 -003 38 58 82 -6 -7 -9 000 15 21 15 -6.6 -21.0 29.31 5 8 252 55 -003 29 29 55 -5 -7 -8 000 16 21 16 -6.9 -23.5 29.31 11 18 229 31 -005 24 22 46 -5 -6 -8 000 17 21 17 -6.3 -24.3 29.30 12 15 225 27 -003 22 20 33 -5 -6 -7 000 18 21 18 -5.5 -24.9 29.29 15 20 219 21 -018 20 18 38 -5 -6 -7 000 19 21 19 -5.1 -24.8 29.29 13 16 207 10 -008 20 18 33 -5 -6 -7 000 20 21 20 -4.2 -25.6 29.30 29 33 211 14 -001 17 15 33 -4 -5 -6 000 21 21 21 -3.3 -26.1 29.30 28 29 208 11 -005 15 15 29 -3 -5 -6 000 22 21 22 -2.9 -25.4 29.29 26 27 207 10 004 16 14 24 -3 -4 -5 000 23 21 23 -2.7 -24.2 29.29 25 26 213 16 -010 18 17 28 -3 -4 -6 000 24 22 00 -2.2 -24.5 29.29 23 25 217 19 -021 16 18 33 -3 -4 -6 000 25 22 01 -1.7 -25.0 29.29 23 24 217 19 -028 15 16 31 -2 -3 -5 000 26 22 02 -1.4 -24.4 29.28 23 24 218 20 -025 15 14 26 -2 -3 -4 000 27 22 03 -1.2 -25.0 29.28 22 25 221 24 -028 14 12 17 -2 -3 -4 000 28 22 04 -1.5 -22.9 29.28 28 34 221 23 020 18 15 17 -2 -3 -4 000 29 22 05 -1.3 -23.2 29.27 29 37 225 27 012 17 16 18 -2 -3 -4 000 30 22 06 -1.5 -21.8 29.28 29 38 228 31 001 20 19 19 -2 -3 -4 000 31 22 07 -1.8 -21.5 29.28 28 38 234 36 017 20 19 19 -2 -3 -4 000 32 22 08 -2.0 -21.1 29.30 25 38 239 42 015 21 22 23 -2 -4 -5 000 33 22 09 -2.5 -20.9 29.31 22 35 246 49 007 22 25 26 -3 -4 -5 000 34 22 10 -3.0 -21.5 29.32 19 33 251 54 -027 22 25 28 -3 -4 -5 000 35 22 11 -3.4 -21.6 29.33 18 33 250 52 -062 22 26 27 -3 -5 -6 000 36 22 12 -3.7 -22.0 29.33 19 34 249 52 -089 22 25 26 -3 -5 -6 000 37 22 13 -3.8 -22.2 29.34 20 35 249 52 -102 22 25 25 -4 -5 -6 000 38 22 14 -3.8 -22.4 29.33 23 38 242 44 -099 22 23 21 -4 -5 -6 000 39 22 15 -3.8 -22.8 29.32 26 41 234 36 -121 21 20 16 -4 -5 -5 000 40 22 16 -3.7 -23.1 29.31 27 43 229 32 -133 20 19 14 -4 -4 -5 000 41 22 17 -3.4 -23.0 29.31 28 43 227 30 -120 20 18 14 -3 -4 -5 000 42 22 18 -3.1 -22.7 29.31 28 41 229 32 -112 20 18 14 -3 -4 -5 000 43 22 19 -2.5 -22.6 29.31 28 41 231 34 -087 20 18 14 -3 -4 -4 000 44 22 20 -1.9 -22.1 29.31 28 40 231 33 -082 19 18 15 -2 -3 -4 000 45 22 21 -1.3 -22.1 29.31 29 41 228 30 -070 19 17 14 -2 -3 -4 000 46 22 22 -0.8 -21.8 29.30 29 42 223 26 -048 18 17 14 -1 -2 -3 000 47 22 23 -0.3 -21.4 29.30 31 43 220 22 -057 18 18 14 -1 -2 -3 000 48 23 00 0.1 -20.9 29.30 31 43 220 23 -057 18 18 15 -1 -2 -3 000 49 23 01 0.3 -20.5 29.30 30 42 221 23 -105 19 18 15 0 -1 -2 000 50 23 02 0.5 -19.8 29.30 32 44 220 23 -086 19 19 15 0 -1 -2 000 51 23 03 0.6 -19.0 29.30 32 46 218 21 -124 21 21 16 0 -1 -2 000 52 23 04 0.8 -18.4 29.31 30 45 218 20 -243 21 23 17 0 -1 -2 000 53 23 05 1.1 -17.7 29.32 27 42 222 24 -310 22 23 19 0 -1 -2 000 54 23 06 1.3 -17.2 29.32 23 39 228 31 -396 23 24 23 0 0 -2 000 55 23 07 1.4 -16.9 29.32 23 40 231 33 -444 23 24 22 0 0 -1 000 56 23 08 1.4 -17.1 29.33 26 44 229 32 -366 23 24 21 0 0 -1 000 57 23 09 1.2 -16.7 29.34 28 46 234 36 -324 24 24 22 0 0 -1 000 58 23 10 0.9 -17.0 29.35 28 46 233 36 -324 24 24 21 0 0 -1 000 59 23 11 0.5 -17.1 29.36 31 48 239 42 -257 25 25 21 0 -1 -2 000 60 23 12 0.1 -17.3 29.37 32 48 245 47 -305 25 26 22 0 -1 -2 000 61 23 13 -0.1 -17.8 29.37 32 46 249 52 -347 24 27 23 0 -2 -3 000 62 23 14 -0.5 -18.2 29.40 29 43 247 50 -494 24 27 25 -1 -2 -3 000 63 23 15 -0.8 -18.5 29.41 27 42 248 50 -544 24 27 25 -1 -2 -4 000 64 23 16 -1.2 -18.7 29.43 22 41 242 45 -708 24 26 22 -1 -3 -4 000 65 23 17 -1.4 -19.2 29.44 22 41 240 42 -745 24 25 19 -2 -3 -4 000 66 23 18 -1.4 -19.5 29.45 21 39 243 46 -734 23 24 19 -2 -3 -4 000 67 23 19 -1.3 -19.6 29.46 19 38 239 42 -770 23 25 19 -2 -3 -4 000 68 23 20 -1.0 -19.8 29.48 14 35 229 32 -816 22 25 22 -2 -3 -4 000 69 23 21 -0.6 -19.8 29.50 16 34 225 27 -738 22 25 25 -1 -3 -4 000 70 23 22 -0.3 -19.8 29.50 20 38 217 19 -709 21 25 26 -1 -3 -4 000 71 23 23 -0.1 -19.9 29.50 22 41 216 19 -757 21 24 22 -1 -3 -4 000 72 24 00 0.0 -19.4 29.52 19 38 219 21 -714 21 25 25 -1 -2 -4 000 73 24 01 0.2 -19.4 29.53 21 40 217 20 -672 21 24 25 -1 -2 -4 000 74 24 02 0.3 -19.1 29.53 20 39 220 23 -636 21 25 27 -1 -2 -3 000 75 24 03 0.5 -19.5 29.52 22 41 221 24 -713 20 24 23 0 -2 -3 000 76 24 04 0.5 -19.3 29.51 26 46 220 23 -733 20 23 19 0 -2 -3 000 77 24 05 0.6 -19.2 29.51 28 48 221 23 -619 21 24 19 0 -2 -3 000 78 24 06 0.5 -19.3 29.49 33 53 227 30 -597 20 23 17 0 -2 -3 000 79 24 07 0.3 -19.0 29.50 38 56 227 29 -483 21 24 18 0 -2 -3 000 80 24 08 0.0 -19.1 29.50 38 57 225 28 -654 22 24 17 -1 -2 -3 000 81 24 09 -0.4 -18.6 29.51 36 56 228 31 -512 23 26 19 -1 -2 -4 000 82 24 10 -0.8 -18.6 29.52 35 56 229 32 -596 24 26 20 -1 -3 -4 000 83 24 11 -1.1 -19.0 29.54 35 55 223 26 -605 24 26 21 -2 -3 -4 000 84 24 12 -1.6 -19.3 29.54 36 57 221 24 -689 24 25 16 -2 -3 -4 000 85 24 13 -2.1 -19.2 29.57 31 52 218 21 -700 25 26 17 -2 -3 -4 000 86 24 14 -2.6 -19.2 29.60 21 46 218 21 -748 26 27 19 -3 -4 -5 000 87 24 15 -3.1 -19.1 29.60 15 43 226 29 -817 27 27 17 -3 -4 -5 000 88 24 16 -2.9 -18.9 29.63 15 31 299 101 -741 27 32 27 -3 -5 -6 000 89 24 17 -1.7 -20.0 29.62 25 31 293 95 -470 23 28 32 -2 -4 -5 000 90 24 18 -1.3 -20.3 29.59 33 38 283 86 -298 22 27 29 -2 -4 -5 000 91 24 19 -0.6 -20.8 29.55 42 47 276 79 -119 20 25 20 -1 -3 -4 000 92 24 20 -0.3 -20.8 29.53 42 48 270 73 -149 19 25 19 -1 -3 -4 000 93 24 21 0.1 -20.6 29.54 35 41 262 64 -229 19 23 23 -1 -2 -4 000 94 24 22 0.6 -20.9 29.54 31 38 244 47 -210 18 18 19 0 -1 -2 000 95 24 23 1.2 -21.8 29.50 31 37 230 32 -324 15 11 11 1 0 0 000 96 25 00 1.7 -21.7 29.47 28 35 235 37 -480 15 12 12 1 1 0 000 97 25 01 2.1 -21.2 29.42 34 42 223 26 -418 15 11 9 2 1 1 000 98 25 02 2.7 -21.3 29.40 33 40 219 21 -201 14 11 9 2 2 1 000 99 25 03 3.1 -20.2 29.37 31 39 216 19 -125 15 11 10 3 3 2 000 100 25 04 3.5 -20.1 29.34 32 39 213 15 -093 15 10 9 4 3 3 000 101 25 05 3.6 -19.0 29.33 32 37 209 11 -061 16 12 12 4 4 3 000 102 25 06 3.7 -17.3 29.34 26 34 234 36 -089 19 17 18 3 2 1 000 103 25 07 3.9 -17.9 29.31 26 32 224 27 -064 17 16 17 4 3 2 000 104 25 08 4.2 -18.0 29.28 29 32 208 11 007 17 13 17 5 4 3 000 105 25 09 3.9 -15.8 29.28 29 30 207 10 001 21 14 22 5 4 3 000 106 25 10 3.8 -15.1 29.28 30 31 199 2 069 22 15 22 6 5 3 000 107 25 11 3.6 -15.2 29.29 27 28 200 2 054 22 18 27 5 4 2 000 108 25 12 3.7 -14.5 29.30 29 32 202 4 081 24 19 29 5 4 2 000 109 25 13 3.5 -14.9 29.32 20 21 211 13 108 23 25 42 4 2 0 000 110 25 14 0.1 -11.1 29.35 3 16 58 221 079 41 45 46 -2 -2 -2 000 111 25 15 1.2 -13.0 29.35 1 15 312 114 071 33 40 46 -1 -1 -2 000 112 25 16 0.2 -13.0 29.34 7 15 23 186 074 36 37 48 -1 -1 -2 000 113 25 17 0.7 -14.0 29.34 10 17 37 199 048 32 33 46 0 -1 -2 000 114 25 18 1.0 -14.5 29.34 6 13 28 191 053 30 31 44 0 -1 -2 000 115 25 19 1.0 -15.5 29.35 10 14 42 205 026 27 32 43 0 -1 -2 000 116 25 20 0.7 -16.2 29.35 13 15 49 212 011 27 29 42 0 -1 -2 000 117 25 21 0.9 -15.7 29.35 12 14 50 212 -014 27 31 42 0 -1 -2 000 118 25 22 0.7 -15.7 29.35 13 15 52 214 -010 28 30 42 0 -1 -2 000 119 25 23 1.0 -15.5 29.34 14 15 50 212 000 28 30 41 0 -1 -2 000 120 26 00 1.2 -14.3 29.34 13 14 51 213 -014 30 31 41 0 -1 -2 000 * 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.