USAP Cape Crozier site lat/lon = (-77.5170,169.4000) cell lat/lon = (-77.5224,169.3845) Forecast initialized at 2026-05-02/12 UTC MPAS cell scale: 2.3 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 -28.9 -40.6 29.10 6 6 281 90 000 33 32 30 -25-25-24 000 1 02 13 -30.0 -39.1 29.08 3 5 8 177 -001 50 29 30 -25-24-24 000 2 02 14 -32.7 -39.7 29.08 1 1 222 31 001 64 28 29 -25-24-23 000 3 02 15 -32.6 -39.9 29.07 4 4 209 19 000 62 25 28 -27-23-23 000 4 02 16 -32.4 -40.0 29.07 1 1 225 35 001 59 23 26 -24-23-23 000 5 02 17 -31.7 -40.0 29.04 0 1 273 83 000 54 24 26 -23-22-23 000 6 02 18 -31.9 -40.0 29.04 2 2 215 25 000 56 27 25 -23-23-23 000 7 02 19 -28.2 -39.6 29.04 3 3 322 131 000 38 24 25 -22-21-22 000 8 02 20 -29.3 -40.0 29.00 3 3 216 25 000 41 25 26 -20-21-21 000 9 02 21 -26.0 -39.3 28.99 5 5 223 33 002 31 23 27 -19-20-21 000 10 02 22 -27.6 -39.5 28.99 8 8 222 31 001 29 19 27 -20-19-21 000 11 02 23 -25.0 -37.9 28.97 2 2 239 48 000 32 19 27 -19-18-20 000 12 03 00 -24.1 -36.8 28.95 8 8 227 37 002 27 18 26 -17-18-19 000 13 03 01 -26.3 -35.9 28.94 7 7 221 30 001 42 20 26 -18-18-19 000 14 03 02 -23.7 -35.7 28.93 2 2 247 57 001 35 19 25 -17-17-18 000 15 03 03 -23.6 -35.4 28.91 8 8 231 40 001 30 20 55 -17-17-17 000 16 03 04 -20.9 -34.2 28.92 5 5 235 44 003 31 26 85 -16-16-17 000 17 03 05 -25.1 -28.4 28.91 8 9 225 35 -002 85 39 92 -16-15-16 000 18 03 06 -21.6 -24.1 28.89 5 5 227 37 003 93 62 96 -15-15-15 000 19 03 07 -23.1 -25.7 28.88 7 7 214 23 001 93 62 89 -15-14-14 000 20 03 08 -20.9 -26.8 28.87 6 6 327 136 000 63 52 91 -14-13-14 000 21 03 09 -17.8 -24.7 28.87 5 5 249 58 000 60 50 83 -15-13-14 000 22 03 10 -16.7 -34.8 28.87 2 2 289 98 003 18 56 73 -14-15-14 000 23 03 11 -17.4 -25.4 28.88 3 3 274 83 -002 55 62 84 -14-14-15 000 24 03 12 -16.7 -21.2 28.89 5 5 237 47 -009 76 69 94 -14-15-15 000 25 03 13 -16.1 -19.6 28.89 1 2 259 68 -015 84 76104 -13-13-14 003 26 03 14 -14.7 -19.6 28.90 4 31 10 179 -020 73 67104 -12-13-15 003 27 03 15 -11.8 -17.1 28.91 26 38 227 37 -017 67 81104 -12-14-16 010 28 03 16 -14.7 -17.5 28.92 18 34 192 1 -017 89 83102 -14-15-16 018 29 03 17 -14.2 -17.7 28.95 27 38 211 20 -024 82 87 94 -15-16-18 016 30 03 18 -18.1 -21.4 29.00 25 34 217 27 -028 87 91 97 -19-20-21 034 31 03 19 -19.2 -21.9 29.00 22 37 176 346 -011 94 88 96 -19-19-19 037 32 03 20 -14.7 -24.9 28.97 15 18 260 69 008 35 32 89 -14-15-16 009 33 03 21 -15.4 -19.0 28.97 21 33 198 8 004 83 81 82 -15-16-17 007 34 03 22 -15.4 -20.2 28.98 31 41 196 5 -051 72 78 72 -16-17-18 008 35 03 23 -14.6 -19.9 29.00 37 47 201 11 -024 68 73 82 -15-16-17 003 36 04 00 -13.9 -19.2 29.00 28 43 191 0 -036 67 61 83 -13-15-16 002 37 04 01 -14.4 -19.4 29.04 32 40 204 13 -006 70 83 84 -15-17-18 001 38 04 02 -13.8 -18.9 29.06 29 36 198 7 -005 69 74 93 -14-16-17 001 39 04 03 -13.8 -18.2 29.08 27 34 200 10 005 74 80 97 -14-16-17 001 40 04 04 -14.1 -18.3 29.10 25 32 207 17 007 76 86 95 -15-16-17 001 41 04 05 -12.9 -17.3 29.11 22 29 214 23 000 74 88103 -14-15-17 003 42 04 06 -13.4 -17.2 29.12 17 25 197 7 -010 79 87105 -13-15-16 004 43 04 07 -18.9 -22.5 29.14 5 23 46 215 -002 81 88104 -14-15-16 002 44 04 08 -18.2 -21.0 29.15 2 5 9 178 001 92 79 99 -15-14-15 001 45 04 09 -17.8 -20.2 29.15 1 2 222 31 005 94 84106 -14-14-15 001 46 04 10 -16.6 -19.8 29.17 3 3 192 1 -002 87 82120 -14-13-14 000 47 04 11 -17.6 -20.2 29.18 4 8 206 16 -009 92 80120 -13-13-14 000 48 04 12 -14.8 -18.1 29.18 10 28 200 10 -011 82 83109 -11-13-14 001 49 04 13 -12.2 -16.9 29.19 17 30 208 17 -015 70 81104 -11-13-14 001 50 04 14 -10.6 -15.4 29.21 24 33 220 30 -007 70 83 99 -11-13-14 005 51 04 15 -10.9 -16.2 29.23 29 39 224 34 -014 66 77107 -11-13-15 008 52 04 16 -11.6 -16.9 29.24 30 41 219 29 -030 67 77 95 -12-14-15 016 53 04 17 -12.6 -17.8 29.27 26 35 219 28 -031 67 78102 -12-14-16 016 54 04 18 -11.9 -18.5 29.28 35 46 226 35 -037 58 71 93 -12-14-15 005 55 04 19 -14.4 -18.2 29.27 31 44 195 5 -009 78 45 86 -12-12-13 003 56 04 20 -13.1 -18.2 29.30 32 43 204 14 -018 68 69 87 -13-15-17 018 57 04 21 -12.3 -18.8 29.31 28 39 199 8 -015 58 58 80 -12-14-15 005 58 04 22 -12.7 -19.1 29.34 31 41 201 10 -007 59 62 86 -13-14-16 002 59 04 23 -12.3 -19.5 29.35 32 40 216 25 026 54 63 92 -13-15-16 003 60 05 00 -17.1 -19.6 29.38 29 37 179 349 004 95 64 87 -15-14-15 000 61 05 01 -18.5 -21.6 29.41 24 37 191 0 -008 89 81 94 -18-17-17 000 62 05 02 -20.2 -22.8 29.44 15 33 209 19 -014 95100 77 -20-20-19 002 63 05 03 -20.3 -22.8 29.44 16 33 221 31 -013 98101 79 -20-20-18 004 64 05 04 -20.5 -23.6 29.45 26 37 207 17 -006 92101 84 -20-21-18 004 65 05 05 -22.1 -24.8 29.47 24 33 207 17 -018 97100 87 -22-22-18 002 66 05 06 -22.9 -25.3 29.48 19 28 212 22 -026 102105 84 -22-22-19 002 67 05 07 -22.7 -25.0 29.48 17 27 211 21 -019 102111 88 -22-23-19 001 68 05 08 -23.1 -24.9 29.48 13 22 215 25 -016 108103 88 -22-22-18 001 69 05 09 -23.7 -25.2 29.48 12 19 221 30 -014 112107 89 -22-22-18 001 70 05 10 -23.2 -25.1 29.48 13 19 223 32 -007 107 92 95 -21-20-17 002 71 05 11 -21.8 -24.3 29.47 13 17 233 42 -002 97 86 93 -20-18-18 001 72 05 12 -21.5 -24.5 29.46 3 8 195 5 001 93 93 96 -20-19-19 002 73 05 13 -21.3 -23.7 29.44 0 3 356 165 003 96 91 97 -18-18-19 000 74 05 14 -22.5 -23.3 29.42 2 2 206 15 000 114 87 95 -18-18-19 000 75 05 15 -21.6 -23.3 29.40 4 4 226 35 001 102 79 97 -17-17-18 000 76 05 16 -20.2 -25.2 29.37 6 6 224 33 003 72 67 92 -16-16-17 000 77 05 17 -19.6 -25.3 29.34 5 5 211 20 000 69 69 87 -16-16-17 000 78 05 18 -24.1 -25.2 29.33 2 2 38 207 000 111 74 85 -19-17-17 000 79 05 19 -25.3 -25.3 29.31 1 2 195 5 001 126 74 74 -20-17-17 000 80 05 20 -25.2 -25.2 29.28 0 1 278 87 002 126 75 69 -19-17-17 000 81 05 21 -24.2 -24.2 29.26 1 1 329 138 002 123 82 68 -19-18-17 000 82 05 22 -21.8 -22.9 29.23 2 2 248 58 000 106 85 64 -18-18-18 000 83 05 23 -22.1 -23.1 29.22 6 6 221 30 001 108 84 65 -18-18-18 000 84 06 00 -23.4 -23.4 29.21 6 6 218 27 000 123 86 65 -18-19-19 000 85 06 01 -25.0 -25.1 29.20 6 7 222 31 000 125 93 55 -19-19-19 000 86 06 02 -23.4 -23.6 29.19 8 9 228 38 000 122104 57 -20-20-19 000 87 06 03 -24.3 -24.5 29.18 7 9 221 31 000 124116 64 -20-20-20 000 88 06 04 -22.5 -23.2 29.18 9 9 221 30 000 113119 78 -20-20-20 000 89 06 05 -27.9 -29.5 29.18 12 13 208 18 000 117 88 76 -19-19-20 000 90 06 06 -31.0 -32.0 29.17 11 12 204 13 000 129 72 79 -19-18-19 000 91 06 07 -20.1 -23.8 29.15 14 15 229 38 002 79 89 85 -18-18-19 000 92 06 08 -24.4 -27.1 29.15 10 11 221 31 -002 95 98 90 -18-19-20 000 93 06 09 -22.9 -26.0 29.14 6 6 228 38 000 88 72 85 -18-19-19 000 94 06 10 -20.6 -26.4 29.13 3 3 237 47 000 68 55 37 -18-17-19 000 95 06 11 -27.8 -33.6 29.13 5 5 212 21 000 71 50 38 -20-18-19 000 96 06 12 -25.9 -34.8 29.11 5 5 217 26 001 49 39 37 -18-18-19 000 97 06 13 -29.4 -36.5 29.09 8 9 213 22 001 54 38 36 -17-18-20 000 98 06 14 -27.9 -35.6 29.07 4 5 212 21 001 58 34 35 -17-18-19 000 99 06 15 -28.2 -35.2 29.05 7 7 216 25 000 57 39 34 -19-19-19 000 100 06 16 -26.0 -31.8 29.03 3 3 212 22 000 71 42 36 -20-19-19 000 101 06 17 -26.9 -32.1 29.01 1 2 225 34 000 76 58 38 -19-19-18 000 102 06 18 -26.8 -34.9 29.00 2 2 230 40 001 55 37 47 -18-18-18 000 103 06 19 -27.5 -34.2 28.98 3 3 212 21 000 65 41 53 -18-18-18 000 104 06 20 -27.7 -34.2 28.96 2 2 214 24 003 66 39 44 -18-16-17 000 105 06 21 -28.7 -35.1 28.95 3 4 218 27 002 67 39 42 -19-17-17 000 106 06 22 -25.6 -33.9 28.92 1 1 276 85 001 53 39 40 -18-16-17 000 107 06 23 -30.6 -35.0 28.90 6 8 203 12 000 81 34 44 -19-16-17 000 108 07 00 -23.0 -29.7 28.87 1 1 256 66 003 62 34 58 -16-16-16 000 109 07 01 -22.7 -26.9 28.84 2 2 256 66 001 79 33 80 -16-15-16 000 110 07 02 -25.3 -27.0 28.82 6 7 216 25 -005 104 39 94 -16-15-15 000 111 07 03 -26.4 -28.1 28.80 8 11 212 22 -004 109 44 90 -16-15-15 000 112 07 04 -20.8 -24.4 28.77 3 5 290 99 -012 85 58 95 -14-14-14 000 113 07 05 -21.6 -25.3 28.76 11 14 218 28 -017 85 59 95 -15-13-14 000 114 07 06 -14.1 -19.3 28.72 16 31 225 35 -010 67 69105 -11-13-15 003 115 07 07 -13.4 -19.9 28.72 28 38 229 38 -022 59 68 97 -12-14-16 003 116 07 08 -12.7 -18.3 28.70 31 42 229 38 -041 64 73100 -13-14-16 011 117 07 09 -12.1 -18.3 28.67 33 42 231 41 -002 61 74 94 -12-14-15 013 118 07 10 -11.6 -17.6 28.65 33 44 228 37 017 61 71 94 -12-14-15 010 119 07 11 -11.6 -18.1 28.63 29 42 222 31 022 58 64 88 -11-13-15 013 120 07 12 -11.3 -17.8 28.62 32 44 222 32 005 58 64 92 -11-13-15 012 * 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.