USAP Cape Crozier site lat/lon = (-77.5170,169.4000) cell lat/lon = (-77.5224,169.3845) Forecast initialized at 2026-10-17/12 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 17 12 -15.4 -19.7 28.71 9 9 223 32 -004 75 71 69 -13-13-14 000 1 17 13 -16.4 -18.1 28.69 9 16 213 23 005 101 92 77 -15-15-14 000 2 17 14 -17.6 -19.8 28.69 14 20 225 35 004 97 91 76 -17-16-14 000 3 17 15 -18.2 -20.7 28.69 15 27 224 34 000 94 81 88 -17-16-13 000 4 17 16 -15.6 -20.6 28.66 17 30 215 24 010 70 61 94 -14-15-14 000 5 17 17 -14.1 -18.1 28.65 20 31 209 18 003 78 81 90 -13-13-14 001 6 17 18 -13.4 -17.6 28.65 21 33 213 22 -003 75 74 91 -13-15-15 005 7 17 19 -11.0 -15.3 28.63 23 31 209 18 013 73 79102 -11-13-14 016 8 17 20 -10.7 -15.4 28.65 23 30 208 18 017 70 78 79 -11-13-15 007 9 17 21 -11.0 -15.6 28.61 22 30 202 12 006 71 72 96 -11-12-13 001 10 17 22 -10.4 -15.1 28.60 24 32 207 16 000 70 70 91 -11-12-13 002 11 17 23 -9.6 -14.6 28.58 26 32 199 8 -004 67 65 82 -9-10-12 001 12 18 00 -8.4 -14.0 28.58 23 32 205 14 -002 62 67 96 -8-10-11 002 13 18 01 -8.0 -12.9 28.58 25 35 208 17 000 67 69 92 -8-10-12 003 14 18 02 -8.0 -13.4 28.57 27 36 215 25 011 64 70 91 -9-10-12 003 15 18 03 -7.4 -13.1 28.56 27 36 212 21 023 62 69 90 -8-10-11 002 16 18 04 -7.4 -12.6 28.55 34 44 216 25 033 65 73 92 -8-10-11 012 17 18 05 -8.0 -12.5 28.55 36 45 217 26 010 71 80102 -9-10-12 016 18 18 06 -7.5 -12.6 28.53 33 43 218 27 039 65 82111 -8-10-11 007 19 18 07 -7.9 -12.9 28.53 35 44 223 33 030 67 82112 -8-10-11 002 20 18 08 -7.3 -11.7 28.52 33 43 220 29 028 71 88115 -8 -9-11 003 21 18 09 -7.3 -11.8 28.53 34 44 221 30 020 70 91116 -8-10-11 005 22 18 10 -7.3 -11.6 28.55 34 44 218 28 029 71 90116 -8-10-11 006 23 18 11 -7.2 -11.7 28.54 34 42 224 34 050 70 93115 -8 -9-11 005 24 18 12 -7.1 -11.2 28.54 34 43 216 25 051 72 88115 -8 -9-11 010 25 18 13 -6.6 -11.3 28.53 36 45 223 32 077 68 85115 -7 -8-10 014 26 18 14 -6.8 -10.3 28.54 37 46 219 28 080 77 92111 -7 -9-10 021 27 18 15 -7.1 -11.6 28.56 35 46 211 21 065 70 83110 -7 -9-11 001 28 18 16 -8.8 -11.3 28.57 39 49 208 18 055 87 90108 -9-10-12 000 29 18 17 -9.4 -12.4 28.56 40 52 204 14 056 83 89108 -10-11-11 000 30 18 18 -7.9 -12.6 28.56 43 54 213 23 035 69 82107 -8-10-11 014 31 18 19 -8.5 -14.3 28.58 43 53 219 28 039 62 71106 -9-10-12 005 32 18 20 -9.9 -13.1 28.61 43 55 213 22 002 82 78 91 -10-12-13 034 33 18 21 -9.9 -14.1 28.60 43 55 210 19 013 73 69 82 -10-12-13 021 34 18 22 -10.6 -15.2 28.62 48 59 212 21 018 71 73 81 -11-13-14 046 35 18 23 -10.3 -15.8 28.62 48 59 210 20 029 65 66 79 -11-12-14 027 36 19 00 -10.4 -15.4 28.65 48 59 212 21 016 68 69 78 -11-12-14 040 37 19 01 -10.4 -15.0 28.67 47 58 215 24 024 70 73 80 -11-12-14 044 38 19 02 -9.8 -14.6 28.67 46 57 212 21 029 69 72 86 -10-12-13 056 39 19 03 -9.6 -14.1 28.68 49 60 214 23 045 71 88101 -10-12-14 011 40 19 04 -9.2 -13.3 28.69 48 58 217 26 066 74 88115 -10-12-13 000 41 19 05 -8.8 -12.8 28.69 47 58 217 26 074 75 88109 -10-11-13 000 42 19 06 -8.5 -13.2 28.69 48 60 220 30 086 69 81101 -9-11-13 000 43 19 07 -8.6 -13.9 28.70 47 58 216 26 111 65 75 78 -9-11-13 000 44 19 08 -8.3 -13.9 28.69 48 59 218 27 110 63 81 62 -9-11-12 000 45 19 09 -7.9 -13.9 28.69 48 59 220 29 075 61 79 60 -8-10-12 000 46 19 10 -7.9 -13.1 28.71 47 58 221 30 032 65 81103 -8-10-12 000 47 19 11 -7.9 -13.3 28.71 48 60 224 33 065 65 80100 -8-10-12 000 48 19 12 -8.0 -13.4 28.72 47 57 228 37 051 64 85 98 -8-10-12 000 49 19 13 -7.4 -12.8 28.72 45 56 225 34 058 63 79101 -8 -9-11 000 50 19 14 -7.5 -12.8 28.73 46 57 221 30 176 64 79 99 -8-10-11 007 51 19 15 -7.5 -12.7 28.75 43 53 223 33 115 65 76 99 -8-10-11 024 52 19 16 -7.9 -12.9 28.76 43 53 223 32 127 67 80 97 -8-10-12 023 53 19 17 -8.0 -12.8 28.76 43 54 223 33 154 68 80102 -9-10-12 039 54 19 18 -8.4 -13.2 28.76 44 54 225 34 176 68 79107 -9-11-12 018 55 19 19 -8.2 -13.2 28.75 44 54 225 34 116 67 79109 -9-10-12 009 56 19 20 -8.4 -13.0 28.76 41 52 225 34 099 69 81109 -9-11-12 012 57 19 21 -8.6 -12.8 28.75 44 55 221 31 100 73 85109 -9-11-12 012 58 19 22 -8.8 -12.8 28.77 44 55 221 30 084 74 85104 -10-11-12 012 59 19 23 -8.8 -13.1 28.78 44 54 221 31 093 72 82105 -9-11-12 011 60 20 00 -8.6 -13.2 28.78 45 55 222 32 104 69 79 97 -9-11-12 009 61 20 01 -8.0 -13.3 28.77 44 54 225 34 071 64 72 95 -9-10-12 004 62 20 02 -8.0 -13.3 28.78 43 53 226 35 076 64 72 92 -9-10-12 006 63 20 03 -7.9 -12.6 28.78 42 53 224 34 082 69 76 89 -9-10-11 022 64 20 04 -7.8 -12.6 28.78 42 53 225 35 086 68 74 81 -8-10-11 040 65 20 05 -8.2 -12.3 28.79 43 53 221 31 079 73 80 85 -9-10-12 048 66 20 06 -7.6 -12.8 28.75 42 53 226 35 045 65 77 89 -8-10-11 041 67 20 07 -7.7 -12.1 28.75 43 54 224 34 084 71 79 94 -8-10-11 046 68 20 08 -7.9 -11.8 28.77 45 56 223 32 061 75 82 93 -8-10-11 064 69 20 09 -8.1 -12.3 28.78 45 55 225 34 015 72 81 96 -9-10-12 057 70 20 10 -7.9 -12.1 28.78 46 56 223 33 060 72 79 90 -8-10-11 047 71 20 11 -8.4 -13.4 28.78 49 60 223 32 102 67 73 89 -9-10-12 030 72 20 12 -8.3 -14.3 28.78 48 59 226 35 078 60 71 99 -9-10-12 031 73 20 13 -7.1 -14.3 28.78 42 54 227 36 029 53 57 96 -7 -9-11 020 74 20 14 -8.5 -14.9 28.80 48 59 225 34 117 58 64 91 -9-10-12 012 75 20 15 -9.5 -14.8 28.82 47 59 220 29 083 66 70 95 -10-11-13 009 76 20 16 -9.3 -14.8 28.82 48 62 223 32 084 64 68 90 -10-11-13 014 77 20 17 -9.5 -15.4 28.82 46 56 224 34 092 61 68 92 -10-11-13 013 78 20 18 -9.5 -15.5 28.84 42 52 228 37 061 60 67 91 -10-11-13 012 79 20 19 -9.3 -15.0 28.85 40 51 223 33 051 62 69 92 -10-11-13 014 80 20 20 -9.4 -14.7 28.85 41 52 216 26 065 66 70 90 -10-12-13 015 81 20 21 -10.0 -16.0 28.86 42 52 228 37 056 60 71 97 -10-12-13 018 82 20 22 -9.4 -14.2 28.86 43 53 218 28 066 69 75 92 -10-12-13 020 83 20 23 -9.2 -15.3 28.86 44 54 224 33 060 59 68 91 -10-12-13 021 84 21 00 -8.2 -14.9 28.85 44 53 227 36 033 56 64 98 -9-11-13 018 85 21 01 -8.6 -12.8 28.85 43 53 215 24 044 73 74 87 -9-11-12 032 86 21 02 -9.4 -12.3 28.85 44 54 210 19 061 84 77 86 -10-11-13 052 87 21 03 -9.3 -14.7 28.86 43 53 221 30 069 65 70 82 -10-12-13 033 88 21 04 -9.2 -14.8 28.86 42 50 226 36 056 63 74 89 -10-11-13 031 89 21 05 -9.2 -14.0 28.86 40 50 222 31 066 69 78 90 -10-11-13 035 90 21 06 -9.1 -13.9 28.85 39 49 221 31 066 69 79 92 -10-11-13 040 91 21 07 -9.5 -12.4 28.86 39 49 209 19 053 84 87 87 -10-11-13 052 92 21 08 -9.2 -15.7 28.85 39 46 230 39 073 57 69 86 -10-11-13 033 93 21 09 -8.5 -15.3 28.84 38 47 233 42 059 56 62 80 -8-10-11 003 94 21 10 -8.1 -15.4 28.84 36 45 230 40 057 52 55 76 -8 -9-11 000 95 21 11 -8.3 -15.4 28.85 35 46 229 39 038 54 58 84 -8 -9-11 000 96 21 12 -8.2 -15.1 28.82 38 49 228 37 042 54 59 87 -8 -9-11 000 97 21 13 -8.2 -15.8 28.81 39 49 227 37 050 50 55 68 -8-10-11 000 98 21 14 -8.2 -16.0 28.80 41 51 231 41 076 49 54 73 -8-10-11 000 99 21 15 -7.9 -15.5 28.80 38 48 234 43 067 51 54 77 -8-10-11 000 100 21 16 -7.6 -14.9 28.81 38 48 233 43 072 52 60 95 -8-10-12 000 101 21 17 -8.4 -14.8 28.82 37 47 231 40 018 58 67 97 -9-10-12 001 102 21 18 -8.7 -15.3 28.82 34 43 225 34 108 57 64 85 -9-11-12 002 103 21 19 -7.9 -15.9 28.80 36 44 236 46 111 48 51 74 -8 -9-11 001 104 21 20 -8.1 -14.5 28.80 34 44 226 35 080 57 61 85 -8-10-12 001 105 21 21 -7.8 -15.5 28.78 38 50 221 31 025 50 52 57 -8-10-12 001 106 21 22 -8.2 -16.1 28.79 40 50 226 35 064 48 52 66 -9-10-12 000 107 21 23 -7.5 -15.7 28.78 36 48 225 35 -004 47 49 65 -8 -9-11 000 108 22 00 -8.7 -15.0 28.81 39 48 212 21 013 58 51 45 -9-10-12 000 109 22 01 -8.4 -16.8 28.80 37 46 205 14 -007 46 34 36 -8 -9-11 000 110 22 02 -7.4 -16.7 28.78 30 43 210 19 023 41 36 49 -7 -9-11 000 111 22 03 -8.4 -17.6 28.79 39 48 214 23 077 42 37 36 -8-10-12 000 112 22 04 -8.4 -18.0 28.80 36 45 211 20 046 40 33 35 -8-10-12 000 113 22 05 -8.2 -17.5 28.80 39 48 219 28 020 41 32 37 -8-10-11 000 114 22 06 -8.5 -17.9 28.82 32 39 222 31 032 41 34 40 -9-10-12 000 115 22 07 -8.1 -18.3 28.83 30 36 229 39 060 37 31 42 -8 -9-11 000 116 22 08 -8.0 -18.6 28.84 28 34 227 36 064 35 29 42 -7 -9-11 000 117 22 09 -8.2 -18.4 28.84 27 33 231 40 041 37 30 41 -8 -9-10 000 118 22 10 -7.8 -18.2 28.86 27 33 230 39 035 36 27 42 -7 -9-10 000 119 22 11 -8.2 -17.1 28.86 20 26 222 32 016 42 29 47 -7 -9-11 000 120 22 12 -9.8 -15.8 28.87 16 23 192 2 007 60 29 48 -8 -9-10 000 * 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.