BOM Mawson site lat/lon = (-67.6000,62.8670) cell lat/lon = (-67.5836,62.9035) Forecast initialized at 2026-04-30/12 UTC MPAS cell scale: 5.3 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 30 12 -13.9 -19.6 29.07 4 4 179 242 000 55 44 51 -10-11-12 000 1 30 13 -15.1 -21.9 29.09 11 11 156 219 002 56 37 52 -10-11-12 000 2 30 14 -16.5 -20.8 29.09 15 15 142 204 002 73 25 65 -9-10-11 000 3 30 15 -14.0 -20.8 29.11 19 20 137 200 000 53 20 82 -8-10-11 000 4 30 16 -14.3 -21.8 29.14 18 19 138 201 002 49 18 90 -8-10-11 000 5 30 17 -15.2 -20.7 29.14 15 15 139 202 006 63 18 44 -10-11-12 000 6 30 18 -14.6 -22.2 29.16 13 13 146 209 001 49 22 36 -11-12-13 000 7 30 19 -16.6 -22.4 29.18 18 18 141 204 003 59 22 52 -11-12-13 000 8 30 20 -16.7 -20.7 29.19 18 19 140 203 000 74 18 44 -11-12-13 000 9 30 21 -15.7 -21.9 29.22 18 19 131 194 001 56 17 49 -11-12-14 000 10 30 22 -16.1 -22.1 29.21 17 17 130 193 001 58 21 77 -12-13-15 000 11 30 23 -16.8 -22.3 29.24 17 17 132 195 000 61 19 65 -12-13-15 000 12 01 00 -17.8 -22.9 29.24 17 18 134 197 000 64 19 66 -13-14-15 000 13 01 01 -17.8 -23.6 29.27 19 20 134 197 002 57 18 49 -13-14-16 000 14 01 02 -17.9 -24.5 29.27 20 21 135 198 000 50 16 33 -13-14-16 000 15 01 03 -18.1 -24.1 29.27 21 22 134 197 000 55 14 22 -13-14-16 000 16 01 04 -16.6 -23.4 29.27 16 17 124 187 -001 52 23 24 -14-16-17 000 17 01 05 -16.8 -23.6 29.27 19 21 131 194 001 51 19 29 -14-15-17 000 18 01 06 -16.1 -22.7 29.28 16 18 124 187 000 54 21 24 -15-16-17 000 19 01 07 -15.5 -22.8 29.28 13 24 106 169 002 51 24 17 -16-17-18 000 20 01 08 -16.0 -23.4 29.28 14 25 93 156 000 49 33 13 -17-18-18 000 21 01 09 -16.6 -23.4 29.28 10 21 87 149 000 56 32 16 -17-18-18 000 22 01 10 -16.9 -22.2 29.28 8 15 116 179 -001 68 33 25 -16-17-18 000 23 01 11 -16.7 -22.3 29.27 5 12 71 134 000 68 41 33 -17-17-18 000 24 01 12 -16.7 -22.0 29.25 3 9 73 136 001 71 42 33 -17-17-18 000 25 01 13 -16.5 -20.7 29.23 1 4 38 101 002 75 48 36 -17-17-18 000 26 01 14 -17.0 -20.5 29.21 1 2 42 105 000 81 56 38 -18-18-18 000 27 01 15 -16.9 -20.4 29.19 5 5 210 272 001 84 53 35 -18-17-17 000 28 01 16 -16.5 -19.9 29.16 6 9 209 272 001 84 57 32 -16-16-17 000 29 01 17 -15.9 -20.4 29.14 4 9 231 294 001 77 54 28 -15-16-16 000 30 01 18 -15.2 -20.3 29.12 3 14 237 300 005 73 49 27 -14-14-15 000 31 01 19 -14.2 -24.6 29.10 4 20 109 172 004 47 42 25 -13-13-14 000 32 01 20 -12.8 -19.4 29.08 8 24 91 154 003 57 34 29 -12-13-13 000 33 01 21 -11.3 -18.7 29.06 20 36 115 178 -001 50 33 75 -12-12-12 000 34 01 22 -11.0 -17.8 29.05 28 42 128 191 -001 53 52 87 -12-12-12 000 35 01 23 -11.0 -17.2 29.04 27 39 127 190 -003 58 54 94 -12-12-12 001 36 02 00 -10.8 -16.8 29.02 29 40 130 193 -002 59 56 92 -12-11-11 002 37 02 01 -10.5 -16.8 29.01 29 40 131 194 -002 57 52 90 -11-10-11 001 38 02 02 -10.2 -16.5 29.01 29 40 132 195 -001 57 53 92 -11-10-10 001 39 02 03 -10.0 -16.6 29.01 28 39 132 195 000 55 50 91 -10 -9-10 001 40 02 04 -9.9 -17.1 29.01 28 39 132 195 000 51 45 90 -10 -9-10 000 41 02 05 -10.0 -17.6 29.01 28 39 133 196 001 48 41 88 -10 -9-10 000 42 02 06 -9.9 -17.9 29.00 28 39 134 197 003 47 37 85 -10 -9-10 000 43 02 07 -9.8 -17.9 29.01 27 38 134 197 002 46 33 78 -10 -9-10 000 44 02 08 -9.6 -17.8 29.02 26 36 134 197 001 45 28 72 -10 -9 -9 000 45 02 09 -9.4 -17.7 29.02 26 36 134 197 001 45 29 76 -9 -9-10 000 46 02 10 -9.9 -17.6 29.03 15 30 115 178 007 49 26 69 -10 -9-10 000 47 02 11 -11.6 -17.6 29.05 8 15 347 50 010 63 43 49 -11-11-12 000 48 02 12 -10.0 -17.1 29.08 12 13 313 16 002 52 50 47 -11-12-13 000 49 02 13 -10.6 -16.3 29.08 8 10 301 3 000 63 44 46 -10-12-13 000 50 02 14 -12.2 -18.7 29.09 6 8 296 359 -008 67 42 47 -10-11-13 000 51 02 15 -13.6 -24.6 29.10 4 6 296 359 002 63 42 55 -10-11-13 000 52 02 16 -14.4 -31.5 29.11 4 4 284 347 -002 57 42 59 -10-11-12 000 53 02 17 -15.2 -41.5 29.12 0 9 150 213 -006 49 43 58 -10-11-12 000 54 02 18 -12.2 -17.5 29.13 6 10 117 180 000 68 40 68 -10-11-13 000 55 02 19 -11.9 -17.0 29.15 8 16 109 172 000 67 42 80 -10-12-13 000 56 02 20 -11.5 -16.8 29.17 10 19 102 164 -001 66 48 91 -11-12-14 000 57 02 21 -11.7 -16.5 29.19 9 17 98 161 001 71 65101 -12-13-14 000 58 02 22 -11.9 -15.9 29.22 8 16 90 153 000 78 78104 -12-13-14 001 59 02 23 -12.1 -15.7 29.23 7 15 90 153 000 80 81104 -12-13-14 002 60 03 00 -11.9 -15.5 29.24 8 13 90 153 -001 81 87104 -12-13-14 002 61 03 01 -11.7 -15.1 29.26 9 12 97 160 -001 82 94103 -12-13-15 007 62 03 02 -11.8 -15.2 29.28 10 11 99 162 -001 82 96106 -12-13-15 007 63 03 03 -11.9 -15.1 29.29 9 10 94 157 000 84100108 -12-14-15 010 64 03 04 -12.1 -14.9 29.31 8 10 92 155 -001 87101109 -13-14-15 015 65 03 05 -12.1 -14.8 29.32 7 9 91 154 000 89103107 -13-14-15 016 66 03 06 -12.2 -14.9 29.34 6 7 95 158 000 89103109 -13-14-16 014 67 03 07 -12.5 -15.0 29.36 6 8 81 143 001 91103112 -13-15-16 014 68 03 08 -13.6 -16.1 29.38 6 8 98 161 001 92104114 -14-15-16 010 69 03 09 -14.4 -16.9 29.39 7 8 115 178 002 91107115 -14-15-16 005 70 03 10 -15.6 -18.0 29.40 9 9 123 186 000 93107111 -14-16-17 003 71 03 11 -16.7 -19.0 29.41 11 11 123 185 002 93106110 -14-16-17 001 72 03 12 -16.6 -19.1 29.42 11 11 121 184 003 90107114 -14-16-17 000 73 03 13 -17.6 -20.4 29.41 13 13 122 185 001 86107114 -15-16-17 000 74 03 14 -17.8 -21.5 29.42 15 15 124 187 001 76108116 -15-16-17 000 75 03 15 -16.4 -21.3 29.40 18 19 122 184 -004 66 93111 -14-16-17 000 76 03 16 -16.0 -20.4 29.41 16 17 119 182 -007 71 91106 -14-16-17 003 77 03 17 -15.3 -18.6 29.40 16 18 119 181 -003 81 94104 -15-16-17 027 78 03 18 -14.4 -17.3 29.41 16 19 114 177 -008 85 95102 -15-16-17 024 79 03 19 -13.9 -16.1 29.40 16 20 108 171 -002 91 98101 -15-16-17 111 80 03 20 -13.6 -16.9 29.41 15 20 109 172 000 82 90103 -15-16-17 060 81 03 21 -13.4 -17.1 29.41 17 21 110 173 002 78 86100 -14-15-16 018 82 03 22 -13.3 -17.3 29.42 18 23 111 174 005 75 80104 -14-15-16 007 83 03 23 -13.3 -17.0 29.41 19 25 109 172 000 77 81106 -14-15-16 013 84 04 00 -13.8 -18.1 29.42 18 26 102 165 004 72 75109 -15-16-17 004 85 04 01 -14.2 -18.3 29.42 21 30 104 167 000 73 76104 -15-16-17 000 86 04 02 -14.4 -18.2 29.45 18 27 100 163 -003 76 81105 -16-16-17 003 87 04 03 -14.9 -18.3 29.46 20 28 106 169 -002 79 83104 -16-17-17 018 88 04 04 -14.8 -18.9 29.47 20 28 110 172 -003 73 76104 -16-16-17 007 89 04 05 -14.6 -18.9 29.48 20 28 108 171 000 72 74103 -16-16-17 006 90 04 06 -14.3 -18.8 29.49 19 27 106 169 -004 70 69103 -16-16-16 002 91 04 07 -14.0 -18.4 29.50 19 27 98 161 -002 71 71104 -15-16-16 001 92 04 08 -13.7 -18.3 29.50 20 28 104 167 -001 70 67102 -15-15-15 000 93 04 09 -14.2 -18.9 29.51 17 27 104 167 000 69 67106 -15-15-15 000 94 04 10 -14.3 -19.4 29.52 17 28 107 170 -005 66 67107 -15-15-15 000 95 04 11 -13.9 -19.0 29.52 21 31 110 173 000 65 69108 -15-15-15 000 96 04 12 -13.4 -18.4 29.51 23 33 111 174 -002 67 71110 -15-15-14 001 97 04 13 -12.9 -17.6 29.50 24 34 106 169 000 68 72103 -14-14-14 002 98 04 14 -12.6 -17.2 29.48 25 38 105 167 -004 70 74102 -14-15-15 004 99 04 15 -12.3 -16.9 29.46 30 43 104 167 -011 69 72 96 -14-14-13 004 100 04 16 -11.8 -16.5 29.43 37 50 105 168 -024 69 71 90 -13-13-12 004 101 04 17 -11.6 -15.9 29.43 37 50 106 169 -040 71 75 94 -13-13-13 008 102 04 18 -11.4 -15.5 29.43 37 51 107 170 -029 73 79 99 -13-14-14 025 103 04 19 -11.4 -15.3 29.40 41 55 107 170 -027 74 79 94 -13-13-13 035 104 04 20 -11.2 -15.2 29.38 45 60 107 169 -024 73 77 90 -12-13-12 036 105 04 21 -10.8 -14.8 29.35 48 64 106 169 -014 73 76 86 -12-12-12 040 106 04 22 -10.6 -14.5 29.36 47 64 106 169 -007 75 77 88 -12-12-13 048 107 04 23 -10.5 -14.4 29.35 47 64 108 171 -020 75 77 88 -12-12-13 054 108 05 00 -10.6 -14.4 29.35 47 65 108 171 -016 75 78 88 -12-12-13 061 109 05 01 -10.7 -14.5 29.36 48 66 108 171 -022 75 78 87 -12-12-13 066 110 05 02 -10.8 -14.5 29.36 48 67 109 172 -022 76 79 88 -12-12-13 069 111 05 03 -10.9 -14.7 29.37 49 67 110 173 -023 76 78 88 -12-12-13 079 112 05 04 -10.9 -14.7 29.38 49 67 110 173 -024 76 78 87 -12-12-13 076 113 05 05 -11.4 -16.1 29.40 49 67 109 172 -021 74 78 87 -12-12-13 071 114 05 06 -11.3 -16.0 29.42 49 67 109 172 -025 74 77 87 -12-12-13 070 115 05 07 -11.2 -16.0 29.44 48 66 110 173 -025 74 77 87 -12-12-13 067 116 05 08 -11.2 -15.9 29.46 48 65 110 173 -019 74 77 87 -12-12-13 064 117 05 09 -11.1 -15.9 29.47 48 65 110 173 -017 73 76 86 -12-12-13 062 118 05 10 -11.0 -16.1 29.49 48 64 111 174 -017 72 74 86 -12-12-13 051 119 05 11 -11.0 -16.1 29.51 46 62 112 175 -020 70 73 86 -11-12-12 040 120 05 12 -10.9 -15.9 29.53 45 60 112 175 -020 71 73 85 -11-12-12 030 * 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.