Rothera (RTH) site lat/lon = (-67.5700,-68.1300) cell lat/lon = (-67.5638,-68.1342) Forecast initialized at 2026-01-12/00 UTC MPAS cell scale: 2.8 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 12 00 -1.0 -1.8 29.30 0 0 305 237 -009 91 89 79 0 -1 -2 000 1 12 01 -1.3 -2.0 29.30 6 6 310 242 -002 96 92 71 0 -1 -2 000 2 12 02 -1.1 -4.8 29.28 7 7 335 267 002 74 92 65 0 -1 -2 000 3 12 03 -1.1 -4.8 29.29 4 4 347 279 001 75 92 61 0 -1 -1 000 4 12 04 -1.5 -3.9 29.31 4 4 352 283 002 84 84 58 -1 -1 -1 000 5 12 05 -1.8 -3.6 29.29 3 3 323 255 001 89 60 59 -1 0 -1 000 6 12 06 -2.2 -3.0 29.29 3 3 323 255 005 96 54 59 -1 0 -1 000 7 12 07 -2.1 -3.2 29.28 4 4 317 249 006 94 49 62 -1 0 -1 000 8 12 08 -2.0 -3.7 29.27 4 4 327 258 007 91 51 69 -1 0 -1 000 9 12 09 -1.6 -5.0 29.28 3 3 340 272 005 78 54 73 -1 0 -1 000 10 12 10 -1.3 -5.0 29.29 3 3 347 279 002 75 59 72 0 0 -1 000 11 12 11 -0.9 -5.0 29.27 2 3 356 288 000 65 55 69 0 0 -1 000 12 12 12 -0.6 -4.1 29.26 3 5 15 307 000 68 53 64 0 0 -1 000 13 12 13 -0.6 -3.0 29.26 4 6 46 337 001 78 49 65 0 0 -1 000 14 12 14 -0.3 -2.8 29.26 3 6 355 287 000 76 50 74 0 0 0 000 15 12 15 0.2 -2.6 29.27 2 6 24 316 000 75 53 74 0 0 0 000 16 12 16 0.3 -2.2 29.27 2 4 47 339 000 78 54 77 1 0 0 000 17 12 17 0.0 -2.0 29.26 1 3 94 26 000 81 51 81 1 0 0 000 18 12 18 -0.2 -1.8 29.25 1 1 262 194 000 85 54 80 1 0 0 000 19 12 19 0.0 -1.9 29.24 2 2 259 191 000 82 59 78 1 0 0 000 20 12 20 -0.3 -3.4 29.24 4 4 262 194 001 70 60 76 0 0 0 000 21 12 21 0.1 -3.3 29.23 4 4 278 210 002 68 62 73 1 0 0 000 22 12 22 0.1 -3.7 29.23 3 3 269 201 000 65 63 72 0 0 0 000 23 12 23 -0.1 -3.6 29.22 4 4 280 212 000 66 71 78 0 0 0 000 24 13 00 -0.1 -3.2 29.21 4 4 292 224 -001 70 76 79 0 0 -1 000 25 13 01 -1.0 -2.7 29.22 4 6 165 97 000 88 87 84 -1 -1 -1 000 26 13 02 -2.3 -2.5 29.22 6 7 182 114 000 102 90 90 -3 -1 -1 000 27 13 03 -2.6 -2.7 29.22 6 6 193 125 -001 102 83 90 -3 -1 -1 000 28 13 04 -2.6 -2.8 29.21 6 6 199 131 -001 102 91 93 -3 -3 -2 000 29 13 05 -2.8 -2.9 29.21 6 6 199 131 000 103105 94 -4 -5 -3 000 30 13 06 -2.9 -3.1 29.20 6 6 204 136 000 103105 94 -4 -5 -3 000 31 13 07 -3.1 -3.2 29.20 5 6 233 165 000 103105 95 -4 -5 -4 000 32 13 08 -3.4 -3.5 29.21 4 6 262 194 000 103105 98 -4 -5 -4 000 33 13 09 -3.3 -3.4 29.20 4 5 259 191 000 103105100 -4 -5 -5 000 34 13 10 -3.1 -3.3 29.20 2 6 256 188 000 103105102 -4 -5 -6 000 35 13 11 -2.7 -2.9 29.19 2 5 289 221 001 103104101 -3 -4 -5 000 36 13 12 -2.3 -3.0 29.18 5 5 280 212 001 98104103 -3 -4 -5 000 37 13 13 -2.0 -3.1 29.18 5 5 276 207 000 95103102 -2 -3 -4 000 38 13 14 -2.0 -3.1 29.18 4 4 270 202 000 95101104 -2 -3 -4 000 39 13 15 -2.1 -3.3 29.18 4 4 251 182 000 94 99105 -2 -3 -4 000 40 13 16 -2.1 -3.1 29.17 3 3 225 157 000 95101105 -3 -3 -4 000 41 13 17 -2.1 -2.5 29.17 4 5 211 143 -001 100 99103 -3 -3 -4 000 42 13 18 -2.8 -2.9 29.17 5 5 211 143 000 103 98100 -4 -3 -4 000 43 13 19 -3.3 -3.4 29.16 6 6 219 151 000 103 95 98 -4 -3 -4 000 44 13 20 -3.7 -3.8 29.16 6 6 221 153 000 103 95 96 -5 -3 -4 000 45 13 21 -4.0 -4.1 29.16 5 5 224 156 000 104 95 96 -5 -4 -4 000 46 13 22 -4.2 -4.3 29.16 6 7 224 156 000 104103 93 -5 -4 -4 000 47 13 23 -4.2 -4.3 29.16 6 7 215 147 000 104106 90 -5 -6 -4 000 48 14 00 -4.1 -4.2 29.15 6 7 216 148 000 104106 89 -5 -6 -4 000 49 14 01 -3.9 -4.0 29.14 7 8 214 146 000 104106 89 -5 -6 -5 000 50 14 02 -3.6 -3.8 29.14 5 7 224 156 000 103106 90 -4 -6 -7 000 51 14 03 -3.8 -4.1 29.13 4 6 252 184 000 102106 92 -5 -6 -7 000 52 14 04 -3.6 -4.6 29.13 3 5 256 188 000 97106 93 -5 -6 -7 000 53 14 05 -3.7 -4.4 29.12 4 5 226 158 000 99106 95 -5 -6 -7 000 54 14 06 -3.9 -4.4 29.12 4 5 227 159 000 100106 98 -5 -6 -7 000 55 14 07 -4.0 -4.7 29.11 4 5 251 183 000 99106102 -5 -6 -7 000 56 14 08 -4.2 -4.4 29.10 5 7 244 176 000 104106 99 -5 -6 -7 000 57 14 09 -4.2 -4.4 29.10 6 7 200 132 000 104106 97 -5 -6 -6 000 58 14 10 -4.4 -4.6 29.10 5 8 194 126 000 103106 97 -5 -6 -5 000 59 14 11 -4.6 -4.7 29.10 5 8 201 133 001 104107 90 -5 -7 -5 000 60 14 12 -4.5 -4.7 29.10 4 6 203 135 000 104107 95 -5 -7 -5 000 61 14 13 -4.5 -4.7 29.09 3 6 204 136 001 104107 88 -5 -7 -4 000 62 14 14 -4.3 -4.6 29.09 0 6 206 138 002 103106 94 -5 -6 -4 000 63 14 15 -3.8 -4.5 29.08 1 7 48 340 003 99105 84 -5 -5 -5 000 64 14 16 -3.2 -4.3 29.07 2 5 60 352 001 96105 75 -4 -5 -4 000 65 14 17 -2.9 -4.0 29.07 3 6 63 355 000 96105 63 -4 -5 -4 000 66 14 18 -2.7 -3.4 29.07 6 6 64 356 000 98 95 67 -4 -4 -4 000 67 14 19 -2.6 -3.3 29.07 7 7 55 347 001 98 90 68 -4 -3 -3 000 68 14 20 -2.6 -3.0 29.08 4 4 74 6 001 100103 62 -3 -4 -5 000 69 14 21 -3.1 -3.2 29.10 6 7 177 109 000 103105 63 -4 -5 -4 000 70 14 22 -3.2 -3.4 29.10 6 6 167 99 000 103105 62 -4 -5 -4 000 71 14 23 -3.2 -3.3 29.10 4 5 141 73 001 103105 60 -4 -4 -4 000 72 15 00 -3.1 -3.2 29.11 3 8 41 333 001 103104 62 -4 -4 -5 000 73 15 01 -2.8 -3.2 29.11 1 8 53 345 000 101103 66 -3 -4 -5 000 74 15 02 -1.9 -3.1 29.11 1 9 145 76 000 94102 70 -3 -4 -5 000 75 15 03 -2.5 -3.1 29.12 2 7 177 108 000 98101 75 -3 -4 -5 000 76 15 04 -3.8 -3.9 29.12 0 1 197 129 -001 104 98 75 -4 -4 -5 000 77 15 05 -3.9 -4.1 29.13 0 1 69 1 000 104 94 78 -5 -4 -4 000 78 15 06 -3.8 -3.9 29.13 1 3 96 28 -001 104 93 76 -4 -4 -4 000 79 15 07 -3.5 -3.6 29.13 2 3 54 346 -003 103 90 77 -4 -4 -4 000 80 15 08 -3.7 -3.9 29.13 3 4 30 321 -004 104 89 90 -5 -4 -4 000 81 15 09 -4.1 -4.2 29.14 1 3 40 332 000 104 98 78 -5 -4 -5 000 82 15 10 -4.5 -4.7 29.15 3 4 201 133 001 104105 70 -5 -5 -6 000 83 15 11 -4.2 -4.3 29.15 4 6 221 153 004 104106 65 -5 -6 -7 000 84 15 12 -4.3 -4.8 29.16 6 7 213 145 002 101107 64 -5 -7 -7 000 85 15 13 -4.6 -4.7 29.15 6 8 207 139 000 104107 64 -5 -7 -7 000 86 15 14 -4.7 -5.1 29.15 7 10 212 144 002 102107 62 -6 -7 -6 000 87 15 15 -4.5 -5.1 29.16 5 7 209 140 001 100107 66 -6 -7 -6 000 88 15 16 -4.3 -5.3 29.16 6 8 216 148 001 98107 58 -5 -7 -6 000 89 15 17 -4.2 -5.0 29.15 6 8 212 144 002 99107 51 -5 -7 -5 000 90 15 18 -4.3 -4.8 29.15 6 10 211 143 004 101107 52 -5 -6 -4 000 91 15 19 -4.3 -4.6 29.15 6 11 210 141 006 103106 63 -5 -6 -4 000 92 15 20 -4.5 -5.4 29.15 7 11 206 138 004 98 95 64 -6 -6 -3 000 93 15 21 -4.4 -5.2 29.14 6 10 204 136 003 99 98 68 -6 -5 -3 000 94 15 22 -4.7 -5.0 29.14 6 10 207 139 003 103 95 68 -6 -5 -4 000 95 15 23 -4.9 -5.0 29.14 6 11 207 139 005 105 98 63 -6 -5 -4 000 96 16 00 -5.0 -5.1 29.14 6 12 206 138 004 105104 64 -6 -6 -3 000 97 16 01 -5.0 -5.1 29.14 6 11 204 136 003 105107 61 -6 -6 -4 000 98 16 02 -5.1 -5.3 29.13 5 11 215 146 003 105107 59 -6 -7 -4 000 99 16 03 -5.3 -5.4 29.12 4 11 216 148 001 105107 57 -6 -7 -4 000 100 16 04 -5.3 -5.4 29.12 3 10 216 148 002 105107 58 -6 -7 -4 000 101 16 05 -5.3 -5.4 29.11 3 8 215 147 002 105107 66 -6 -7 -4 000 102 16 06 -5.4 -5.5 29.10 2 8 209 141 002 105108 69 -6 -8 -4 000 103 16 07 -5.6 -5.7 29.10 2 7 205 137 002 105108 70 -6 -8 -4 000 104 16 08 -5.6 -5.7 29.10 2 3 208 140 002 105108 65 -7 -7 -4 000 105 16 09 -5.7 -5.8 29.10 2 4 203 135 001 105107 66 -7 -7 -4 000 106 16 10 -5.8 -6.0 29.10 3 3 210 142 002 106107 61 -7 -7 -4 000 107 16 11 -5.7 -5.9 29.10 3 5 217 149 002 106108 60 -7 -7 -4 000 108 16 12 -5.5 -5.6 29.09 4 4 212 144 003 105108 56 -6 -8 -4 000 109 16 13 -5.6 -5.7 29.09 5 5 206 138 004 105108 58 -7 -8 -4 000 110 16 14 -5.7 -5.8 29.09 5 7 206 138 003 105108 60 -7 -8 -4 000 111 16 15 -5.7 -5.8 29.09 4 4 210 142 002 105108 56 -7 -8 -4 000 112 16 16 -5.6 -5.7 29.09 3 4 208 140 003 105108 53 -6 -8 -5 000 113 16 17 -5.2 -5.4 29.09 3 6 214 146 004 104107 51 -6 -7 -6 000 114 16 18 -4.5 -5.0 29.10 3 6 220 152 003 101107 53 -5 -7 -5 000 115 16 19 -4.4 -5.6 29.10 4 10 219 150 001 96107 50 -6 -7 -4 000 116 16 20 -4.4 -5.5 29.10 3 10 220 152 000 96 93 54 -6 -6 -4 000 117 16 21 -4.2 -5.5 29.10 2 5 226 158 002 95 71 55 -5 -4 -3 000 118 16 22 -3.9 -5.4 29.10 1 7 219 151 002 94 64 61 -5 -3 -3 000 119 16 23 -3.7 -5.1 29.11 1 2 165 97 003 94 69 62 -5 -3 -3 000 120 17 00 -3.7 -5.0 29.11 0 2 183 115 004 94 78 61 -5 -4 -4 000 * 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.