Rothera (RTH) site lat/lon = (-67.5700,-68.1300) cell lat/lon = (-67.5638,-68.1342) Forecast initialized at 2025-12-19/12 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 19 12 -2.3 -5.5 29.06 4 4 21 313 -004 77 83 92 -2 -4 -5 000 1 19 13 -0.8 -4.4 29.06 7 7 53 345 -002 78 82 91 -2 -3 -5 000 2 19 14 -0.6 -3.6 29.06 10 12 44 336 000 81 81 87 -2 -3 -4 000 3 19 15 -0.4 -3.6 29.06 13 15 23 315 000 80 74100 -2 -3 -4 000 4 19 16 -0.1 -3.3 29.06 14 15 24 316 -001 80 67 96 -1 -2 -3 000 5 19 17 0.2 -3.3 29.05 11 12 18 310 002 77 70 96 -1 -2 -3 001 6 19 18 -0.2 -2.8 29.04 11 14 17 309 001 84 81 93 -1 -2 -3 049 7 19 19 0.3 -2.7 29.03 10 12 15 307 001 80 79 89 -1 -2 -3 038 8 19 20 0.2 -2.3 29.07 11 12 22 314 000 84 90 97 -1 -2 -3 040 9 19 21 -0.0 -2.2 29.06 5 6 10 302 -004 87 94 92 -1 -2 -3 036 10 19 22 -0.6 -1.6 29.06 3 3 239 171 -002 97103 96 -2 -3 -4 018 11 19 23 -0.6 -1.8 29.06 2 4 2 294 -001 95103103 -2 -3 -4 042 12 20 00 -0.6 -2.6 29.06 11 15 6 298 000 85 89105 -2 -3 -4 043 13 20 01 -1.3 -2.6 29.07 13 16 1 293 000 86 89100 -2 -3 -4 038 14 20 02 -1.9 -2.9 29.07 10 15 356 287 000 85 93107 -2 -3 -4 023 15 20 03 -2.6 -2.8 29.07 3 6 300 232 000 91 94 83 -2 -3 -4 014 16 20 04 -2.9 -2.9 29.08 2 5 241 173 -001 97102 94 -3 -4 -4 002 17 20 05 -2.8 -3.3 29.09 3 6 23 315 002 89 86105 -2 -3 -4 006 18 20 06 -3.6 -5.0 29.08 5 5 334 266 -001 83 87 95 -2 -3 -4 010 19 20 07 -3.4 -4.1 29.08 3 7 350 282 -002 88 86 89 -2 -3 -4 007 20 20 08 -3.4 -3.4 29.07 5 5 325 257 -003 96 82 94 -2 -3 -4 000 21 20 09 -3.5 -6.0 29.06 6 6 350 282 000 75 81 93 -2 -3 -4 000 22 20 10 -2.6 -4.1 29.07 7 12 30 322 000 84 91 97 -2 -3 -4 000 23 20 11 -0.9 -3.1 29.06 13 17 21 313 001 88 84 97 -2 -3 -4 003 24 20 12 -0.6 -3.2 29.06 14 18 19 311 000 84 81100 -2 -3 -4 001 25 20 13 -0.5 -3.3 29.05 15 19 16 308 002 83 78 93 -2 -3 -4 001 26 20 14 -0.4 -3.2 29.05 15 20 20 312 004 83 78 79 -2 -3 -4 000 27 20 15 -0.2 -3.2 29.05 17 21 20 312 002 81 72 78 -2 -2 -3 000 28 20 16 -0.1 -3.0 29.05 14 18 21 313 001 81 68 74 -1 -2 -3 000 29 20 17 -0.2 -3.1 29.05 16 20 21 313 000 82 73 70 -1 -2 -3 000 30 20 18 0.0 -3.4 29.05 16 22 25 317 002 78 72 76 -1 -2 -3 000 31 20 19 0.0 -3.1 29.04 17 22 24 315 002 80 76 81 -1 -2 -3 000 32 20 20 0.1 -2.7 29.04 16 19 23 315 002 82 68 81 -1 -2 -3 000 33 20 21 0.1 -3.0 29.04 13 18 30 322 000 80 78 79 -1 -2 -3 001 34 20 22 0.1 -3.3 29.03 13 18 30 322 000 78 70 76 -1 -2 -3 000 35 20 23 -0.6 -3.2 29.03 10 15 26 318 -001 80 72 75 -1 -2 -3 000 36 21 00 -2.1 -3.1 29.02 7 11 29 320 005 83 77 81 -1 -2 -3 000 37 21 01 -2.6 -3.0 29.02 6 8 16 308 005 89 71 85 -1 -2 -3 000 38 21 02 -2.9 -4.3 29.01 5 6 359 291 004 82 71 98 -1 -2 -4 000 39 21 03 -3.1 -6.0 29.00 6 6 344 275 003 72 77 96 -2 -2 -4 000 40 21 04 -3.2 -6.1 28.99 5 5 343 275 002 73 82100 -2 -3 -4 000 41 21 05 -3.2 -5.1 28.98 6 6 327 259 -001 79 80 87 -2 -3 -4 000 42 21 06 -3.7 -5.4 28.96 7 7 331 262 000 80 82 79 -2 -3 -4 000 43 21 07 -3.5 -6.0 28.94 7 7 331 263 001 75 82 83 -2 -3 -4 000 44 21 08 -3.5 -6.3 28.93 8 8 324 256 004 73 74 78 -1 -3 -4 000 45 21 09 -3.7 -6.7 28.93 11 11 326 258 001 72 70 77 -1 -3 -4 000 46 21 10 -3.0 -6.5 28.91 10 10 315 247 000 68 68 69 -2 -3 -4 000 47 21 11 -1.4 -4.8 28.89 6 6 355 287 002 79 65 68 -2 -3 -4 000 48 21 12 -0.5 -6.6 28.88 4 6 305 236 000 64 68 62 -2 -3 -4 000 49 21 13 0.2 -6.4 28.87 4 4 280 212 000 58 62 61 -1 -2 -3 000 50 21 14 0.3 -4.8 28.86 4 4 271 203 001 65 59 56 -1 -2 -3 000 51 21 15 0.3 -4.3 28.84 3 3 301 233 002 63 59 61 -1 -2 -3 000 52 21 16 0.6 -4.8 28.82 0 4 252 184 002 56 57 54 0 -2 -3 000 53 21 17 0.6 -5.2 28.82 1 2 343 275 003 53 52 60 0 -1 -2 000 54 21 18 0.9 -5.3 28.81 2 3 269 201 002 50 53 52 0 -1 -2 000 55 21 19 1.0 -4.2 28.79 4 5 258 190 002 57 55 52 0 -1 -2 000 56 21 20 1.0 -4.1 28.78 5 6 269 201 002 58 57 52 0 -1 -2 000 57 21 21 1.2 -4.2 28.77 6 6 279 210 000 57 57 58 0 -1 -2 000 58 21 22 1.3 -4.8 28.76 7 8 233 165 000 53 56 62 0 -1 -2 000 59 21 23 1.0 -4.5 28.75 3 3 168 99 000 55 53 58 0 -1 -2 000 60 22 00 -0.8 -3.5 28.74 0 3 359 291 003 65 57 63 0 -1 -2 000 61 22 01 -1.9 -6.4 28.74 1 12 304 236 002 65 60 64 0 -1 -3 000 62 22 02 -2.2 -6.6 28.74 8 10 309 241 000 62 57 68 0 -1 -3 000 63 22 03 -3.5 -5.0 28.73 9 13 307 239 -004 81 53 65 0 -1 -2 000 64 22 04 -3.0 -6.8 28.73 10 10 326 258 003 66 57 72 0 -1 -3 000 65 22 05 -2.5 -6.4 28.72 8 8 342 274 -009 65 54 65 0 -1 -2 000 66 22 06 -2.5 -6.7 28.72 5 5 13 305 -004 65 61 68 -1 -2 -2 000 67 22 07 -2.4 -6.5 28.73 4 7 317 248 006 66 64 63 -1 -2 -3 000 68 22 08 -2.0 -6.6 28.74 3 5 304 236 002 63 65 65 -1 -2 -3 000 69 22 09 -1.5 -4.4 28.74 6 13 245 177 -002 69 64 69 -1 -2 -4 000 70 22 10 0.0 -4.4 28.75 2 11 161 92 -004 66 67 71 -1 -2 -4 000 71 22 11 0.2 -5.2 28.75 7 15 64 356 -012 64 55 65 -1 -2 -3 000 72 22 12 0.3 -5.3 28.75 8 16 48 340 000 63 60 72 -1 -2 -3 000 73 22 13 0.4 -4.1 28.75 3 13 41 333 000 66 62 72 0 -2 -3 000 74 22 14 0.5 -5.6 28.75 9 15 256 188 005 58 65 72 0 -2 -3 000 75 22 15 0.8 -5.3 28.75 9 15 251 182 000 58 63 73 0 -2 -3 000 76 22 16 0.7 -4.5 28.75 10 16 251 183 001 64 61 71 0 -1 -3 000 77 22 17 0.8 -4.0 28.75 8 14 261 193 000 65 60 71 0 -1 -2 000 78 22 18 0.9 -4.1 28.75 6 13 257 188 000 62 60 72 0 -1 -2 000 79 22 19 1.0 -4.2 28.75 5 12 274 206 001 58 60 69 0 -1 -2 000 80 22 20 1.1 -4.0 28.76 6 10 278 210 000 61 58 71 0 -1 -2 000 81 22 21 1.0 -3.8 28.76 5 15 268 200 000 61 52 69 0 0 -2 000 82 22 22 1.3 -4.4 28.77 9 19 269 201 001 58 55 65 0 0 -1 000 83 22 23 1.2 -4.1 28.77 8 18 281 213 003 60 53 68 0 0 -1 000 84 23 00 0.2 -4.8 28.77 9 19 217 149 -001 54 54 64 0 0 -2 000 85 23 01 -0.9 -3.7 28.77 7 16 117 49 -001 65 51 65 0 0 -1 000 86 23 02 -1.7 -4.0 28.78 2 12 357 289 000 69 53 67 0 0 -2 000 87 23 03 -1.8 -5.0 28.78 4 24 343 275 000 69 55 64 0 -1 -2 000 88 23 04 -1.7 -6.8 28.79 8 23 13 305 000 57 57 65 0 -1 -3 000 89 23 05 -1.9 -7.3 28.78 4 18 7 299 -004 59 58 67 0 -2 -3 000 90 23 06 -1.8 -5.8 28.79 6 17 293 225 -004 64 59 66 0 -2 -3 000 91 23 07 -1.8 -5.1 28.79 6 13 262 194 -007 68 59 74 0 -2 -3 000 92 23 08 -1.8 -7.4 28.79 4 13 349 281 000 57 61 69 -1 -2 -3 000 93 23 09 -1.5 -4.5 28.79 7 12 264 196 000 69 62 65 -1 -2 -3 000 94 23 10 -0.5 -4.6 28.79 7 11 283 215 000 66 59 71 0 -2 -3 000 95 23 11 0.3 -5.5 28.80 3 6 347 279 000 56 58 76 -1 -2 -3 000 96 23 12 0.2 -5.6 28.79 3 9 22 314 000 61 56 76 0 -2 -3 000 97 23 13 0.6 -4.9 28.79 6 7 248 180 002 60 59 70 0 -2 -3 000 98 23 14 0.6 -3.7 28.79 5 9 257 189 000 67 60 75 0 -1 -3 000 99 23 15 0.9 -5.2 28.78 5 9 245 177 002 52 51 68 0 -1 -2 000 100 23 16 1.0 -4.0 28.78 4 5 323 255 000 59 59 68 0 -1 -2 000 101 23 17 0.9 -3.1 28.78 3 4 2 294 002 65 54 61 0 0 -2 000 102 23 18 1.1 -4.0 28.78 3 9 235 167 000 57 55 72 0 0 -2 000 103 23 19 0.9 -4.2 28.78 4 11 196 128 000 57 55 72 0 0 -2 000 104 23 20 0.6 -3.1 28.79 5 5 163 94 -001 70 55 70 0 0 -1 000 105 23 21 0.5 -3.0 28.79 4 7 172 104 000 72 54 70 0 0 -1 000 106 23 22 0.4 -2.7 28.78 2 6 218 150 000 73 53 70 0 0 -1 000 107 23 23 0.6 -3.6 28.78 4 5 269 201 -001 67 53 66 0 0 -1 000 108 24 00 -0.9 -4.8 28.78 3 4 273 205 -001 52 54 67 0 0 -1 000 109 24 01 -0.9 -6.2 28.77 5 5 312 244 -001 46 53 65 0 0 -1 000 110 24 02 -1.4 -5.9 28.77 6 6 333 265 000 57 54 64 0 0 -1 000 111 24 03 -1.7 -7.0 28.77 8 8 336 268 000 56 53 61 0 0 -1 000 112 24 04 -1.7 -6.9 28.76 9 9 345 277 -001 56 52 60 0 0 -1 000 113 24 05 -1.2 -5.8 28.76 8 8 355 287 000 57 53 60 0 0 -1 000 114 24 06 -1.3 -5.8 28.76 5 6 346 278 000 55 53 62 0 0 -1 000 115 24 07 -1.6 -6.3 28.75 3 5 321 253 000 61 53 64 0 0 -1 000 116 24 08 -1.7 -6.5 28.75 1 7 3 295 000 62 53 66 0 0 -1 000 117 24 09 -1.0 -5.9 28.75 4 4 328 259 000 60 53 66 0 0 -1 000 118 24 10 -0.0 -5.2 28.75 4 4 312 244 000 62 52 63 0 0 -1 000 119 24 11 0.8 -4.5 28.75 4 7 304 236 000 56 51 62 0 0 -1 000 120 24 12 0.5 -3.8 28.75 3 4 274 206 002 64 56 66 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.