Arturo Prat site lat/lon = (-62.4800,-59.6600) cell lat/lon = (-62.4913,-59.6452) Forecast initialized at 2026-10-15/12 UTC MPAS cell scale: 3.0 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 15 12 0.7 -0.9 29.79 18 23 281 221 -002 88 83 38 0 0 0 000 1 15 13 -0.3 -0.3 29.81 21 35 266 207 002 100 96 32 -1 -1 0 000 2 15 14 -0.4 -1.0 29.80 26 38 262 203 054 95 60 34 0 0 0 000 3 15 15 -0.5 -0.9 29.82 26 37 262 203 074 96 55 35 0 0 1 000 4 15 16 -0.3 -1.2 29.82 23 34 264 204 062 93 53 37 0 1 1 000 5 15 17 -1.0 -1.0 29.82 22 30 271 211 050 101 66 48 0 0 0 000 6 15 18 -1.2 -1.2 29.80 20 27 274 214 040 101 89 72 0 0 0 000 7 15 19 -1.3 -1.3 29.81 19 28 275 215 041 101 99 81 -1 0 0 000 8 15 20 -0.9 -0.9 29.79 19 29 281 221 028 101101 72 -1 0 0 000 9 15 21 -1.3 -1.3 29.77 20 27 281 222 047 101 86 64 -1 0 0 000 10 15 22 -1.8 -1.8 29.76 15 20 279 219 015 102 93 77 -1 -1 0 000 11 15 23 -1.9 -2.0 29.76 15 20 283 223 008 102101 86 -2 -1 -1 000 12 16 00 -1.8 -1.8 29.75 15 22 286 226 010 101101102 -2 -1 -1 000 13 16 01 -1.6 -1.7 29.73 17 26 279 219 036 101102102 -2 -2 -1 002 14 16 02 -1.2 -1.2 29.71 24 34 260 200 033 101101 92 -1 -1 -1 077 15 16 03 -0.9 -0.9 29.70 26 36 249 190 045 101 97 50 -1 -2 -1 008 16 16 04 -2.2 -2.3 29.72 29 37 241 181 010 102 90 45 -3 -2 -1 000 17 16 05 -2.9 -2.9 29.73 30 38 241 181 011 103 71 44 -3 -1 -1 000 18 16 06 -2.9 -3.0 29.73 27 35 240 180 -072 103 82 44 -3 -3 -1 000 19 16 07 -3.1 -3.1 29.76 21 29 244 185 -112 103105 49 -4 -4 -4 000 20 16 08 -3.2 -3.4 29.77 20 27 247 187 -079 102 95 53 -4 -4 -3 000 21 16 09 -3.7 -3.8 29.78 24 29 249 190 -068 103 76 44 -3 -2 -2 000 22 16 10 -3.6 -3.7 29.79 22 27 250 191 -085 103 70 39 -3 -2 -1 000 23 16 11 -3.4 -3.6 29.82 20 26 251 192 -070 102 64 41 -3 -1 -1 000 24 16 12 -3.2 -3.7 29.84 19 26 257 197 -063 99 68 41 -3 -2 -1 000 25 16 13 -3.0 -3.4 29.85 17 23 264 204 -046 100 63 39 -3 -1 -1 000 26 16 14 -2.9 -3.0 29.85 16 23 267 207 -047 102 60 37 -2 -1 -1 000 27 16 15 -2.8 -2.9 29.85 15 21 268 209 -034 103 53 27 -2 0 0 000 28 16 16 -2.3 -2.3 29.85 16 20 268 208 -033 102 54 36 -1 0 0 000 29 16 17 -1.8 -1.8 29.85 17 23 270 210 -039 102 79 66 -1 0 0 000 30 16 18 -1.2 -1.2 29.84 13 19 275 216 -024 101 80 75 0 0 0 000 31 16 19 -0.8 -0.8 29.85 12 18 277 217 -016 101 89 79 0 0 0 000 32 16 20 -0.3 -0.3 29.85 10 18 274 214 -003 100 98 91 0 0 0 000 33 16 21 -1.3 -1.3 29.85 8 13 300 241 -004 101100 97 0 0 0 000 34 16 22 -2.0 -2.0 29.85 7 9 289 230 000 102100101 0 0 0 000 35 16 23 -1.9 -2.0 29.86 6 8 292 233 000 102 97101 0 0 0 000 36 17 00 -2.1 -2.1 29.87 7 9 283 224 -001 102 99 89 0 0 0 000 37 17 01 -1.5 -1.5 29.87 9 13 265 206 008 101 98 91 0 0 0 000 38 17 02 -1.0 -1.0 29.87 7 15 266 206 008 101 97 89 0 0 0 000 39 17 03 -0.9 -0.9 29.88 7 16 262 202 005 101 91 85 1 1 0 000 40 17 04 -1.0 -1.0 29.88 6 13 258 198 002 101 84 79 1 1 1 000 41 17 05 -1.4 -1.4 29.89 8 13 238 179 010 101 83 82 2 1 1 000 42 17 06 -1.6 -1.7 29.90 7 15 246 186 017 101 89 80 0 1 0 000 43 17 07 -0.3 -0.3 29.90 12 22 253 194 007 100 91 75 0 1 1 000 44 17 08 -0.4 -0.4 29.91 15 24 251 191 -017 100 95 74 1 0 0 000 45 17 09 -1.4 -1.5 29.93 13 19 248 189 -026 101 89 83 1 1 0 000 46 17 10 -1.2 -1.2 29.95 9 14 263 203 -014 101 89 90 1 1 0 000 47 17 11 -1.1 -1.1 29.96 10 18 282 222 -030 101 98 81 0 0 0 000 48 17 12 -0.1 -0.1 29.96 13 23 281 221 -036 100 96 57 0 0 0 000 49 17 13 -0.1 -0.1 29.95 16 23 271 211 -018 100 90 52 0 0 1 000 50 17 14 -1.0 -1.0 29.96 16 24 283 224 -017 101 98 54 -2 0 0 000 51 17 15 -0.7 -0.7 29.95 17 25 282 222 -010 101 95 58 -2 0 1 000 52 17 16 -0.7 -0.7 29.95 14 22 292 232 000 101 89 72 -1 0 2 000 53 17 17 -0.1 -0.1 29.96 18 28 276 216 007 100100 91 0 1 2 000 54 17 18 -0.6 -0.6 29.96 16 25 275 215 001 101100 77 0 2 2 000 55 17 19 0.5 0.5 29.94 16 28 277 217 -007 100100 85 1 3 3 000 56 17 20 0.8 0.8 29.94 18 30 278 218 -043 100100 95 1 2 2 000 57 17 21 0.4 0.4 29.95 14 30 287 227 -052 100100 88 1 1 2 001 58 17 22 0.4 0.4 29.95 15 30 285 225 -038 100100 87 1 2 2 000 59 17 23 0.1 0.1 29.95 11 27 300 241 -045 100100 84 1 2 2 000 60 18 00 0.2 0.2 29.95 11 26 295 236 -042 100100 83 1 2 2 000 61 18 01 0.0 0.0 29.95 11 26 294 234 -049 100100 76 1 1 1 001 62 18 02 -0.4 -0.4 29.94 12 25 297 238 -040 100100 69 1 1 0 001 63 18 03 -0.8 -0.9 29.94 14 24 300 240 -043 101100 82 0 1 0 001 64 18 04 -1.1 -1.1 29.93 14 24 300 240 -049 101100 76 0 0 0 000 65 18 05 -1.1 -1.1 29.91 13 23 294 234 -051 101100 61 0 0 0 001 66 18 06 -1.1 -1.2 29.91 11 20 290 231 -034 101100 53 0 0 0 000 67 18 07 -1.3 -1.4 29.91 10 19 302 242 002 101100 62 0 0 0 000 68 18 08 -1.6 -1.7 29.92 9 19 315 255 -010 101101 84 -2 -1 0 004 69 18 09 -1.6 -1.6 29.91 14 24 309 249 -021 101102 37 -2 -2 0 001 70 18 10 -1.8 -1.8 29.89 19 26 303 243 -023 101101 42 -2 -1 2 000 71 18 11 -2.4 -2.5 29.87 17 23 307 247 -022 102 92 55 -3 0 5 000 72 18 12 -2.7 -2.8 29.85 17 23 301 241 -021 102 89 59 -2 2 6 000 73 18 13 -2.9 -3.0 29.83 18 23 298 239 -028 103 78 56 0 4 6 000 74 18 14 -2.9 -2.9 29.83 12 17 307 248 -011 103 79 52 0 4 6 000 75 18 15 -1.7 -1.7 29.83 8 12 345 286 -004 102 96 59 -2 1 6 000 76 18 16 -2.0 -2.0 29.81 11 16 343 283 -005 102 85 60 -2 3 7 000 77 18 17 -2.5 -2.5 29.79 13 19 338 278 -004 102 89 56 -2 2 7 000 78 18 18 -2.1 -2.1 29.78 14 21 341 281 -014 102 91 43 -2 1 6 000 79 18 19 -2.2 -2.2 29.76 15 23 344 284 -010 102 97 31 -2 1 6 000 80 18 20 -2.8 -2.8 29.74 16 23 342 282 000 103 95 35 -2 1 6 000 81 18 21 -3.4 -3.5 29.71 14 22 337 278 022 103 99 27 -1 2 7 000 82 18 22 -3.1 -3.2 29.70 14 22 345 286 000 103 99 42 -1 1 5 000 83 18 23 -3.4 -3.4 29.68 15 23 349 289 035 103101 33 -2 -1 3 000 84 19 00 -2.8 -2.8 29.66 16 25 347 287 042 102102 14 -3 -2 1 005 85 19 01 -1.9 -1.9 29.62 17 25 342 282 039 102101 13 -2 0 2 012 86 19 02 -1.7 -1.7 29.59 18 25 342 283 036 101100 38 -2 0 3 014 87 19 03 -1.0 -1.0 29.57 19 26 345 285 012 101100 68 0 0 0 010 88 19 04 -1.0 -1.0 29.55 19 23 346 286 018 101100 98 0 0 0 028 89 19 05 -1.0 -1.0 29.54 12 16 343 284 041 101100 99 -1 0 2 009 90 19 06 -1.5 -1.5 29.53 11 14 328 268 014 101100 99 0 2 3 053 91 19 07 -1.8 -1.8 29.53 9 18 315 256 058 101100100 0 2 2 043 92 19 08 -1.4 -1.5 29.53 9 17 314 254 029 101100 89 0 2 2 001 93 19 09 -1.3 -1.3 29.53 6 20 304 245 013 101100 91 1 2 1 000 94 19 10 -0.7 -0.7 29.53 8 19 313 254 021 100100 99 0 2 2 000 95 19 11 -0.5 -0.5 29.54 8 19 307 247 020 100100100 0 1 2 006 96 19 12 -0.4 -0.4 29.54 10 21 295 236 016 100100101 0 2 1 005 97 19 13 0.1 0.1 29.54 11 26 270 210 -011 100 97 94 0 2 1 000 98 19 14 -0.9 -0.9 29.55 10 21 300 241 -001 101100101 -1 0 0 000 99 19 15 -0.2 -0.2 29.54 8 21 286 227 014 100100101 -1 0 0 000 100 19 16 -0.1 -0.1 29.56 10 19 298 238 010 100100102 -1 0 0 000 101 19 17 0.4 0.4 29.56 13 23 287 227 002 100100 85 0 0 0 000 102 19 18 -0.6 -0.6 29.56 12 19 298 239 006 101 94 89 -1 0 0 000 103 19 19 -0.9 -0.9 29.57 10 18 288 228 005 101100 99 0 0 0 000 104 19 20 -1.9 -1.9 29.57 9 16 308 248 013 102100103 -2 0 0 001 105 19 21 -1.9 -1.9 29.56 10 21 311 251 008 102100 93 -2 0 0 000 106 19 22 -2.0 -2.0 29.55 12 23 311 252 007 102100 92 -1 0 0 023 107 19 23 -2.4 -2.4 29.54 14 20 314 255 011 102100 98 -1 0 -1 006 108 20 00 -2.1 -2.1 29.52 15 24 319 259 016 102101 56 -2 -1 -1 000 109 20 01 -1.9 -2.0 29.51 17 25 319 259 022 102102 29 -1 -2 -2 000 110 20 02 -1.7 -1.8 29.49 14 26 327 267 037 101101 37 -1 -1 -1 001 111 20 03 -1.8 -1.8 29.46 12 26 313 253 045 101100104 -2 0 -1 001 112 20 04 -1.8 -1.8 29.43 17 27 312 252 073 101101 94 -2 -1 -1 001 113 20 05 -1.8 -1.8 29.41 16 25 316 256 089 101101103 -2 -1 -1 074 114 20 06 -1.8 -1.9 29.39 16 24 307 247 094 102102103 -2 -2 -1 067 115 20 07 -1.5 -1.5 29.37 15 21 293 233 086 101101101 -1 0 -1 019 116 20 08 -1.7 -1.7 29.36 15 19 273 213 054 101101 95 -2 -1 -1 001 117 20 09 -1.9 -2.4 29.37 14 19 249 190 011 97 89 98 -1 -1 -2 002 118 20 10 -1.9 -2.9 29.39 19 26 246 186 004 93 88 92 -2 -3 -3 003 119 20 11 -2.2 -2.3 29.40 18 26 273 214 -007 102103 98 -3 -3 -4 000 120 20 12 -2.8 -2.8 29.41 19 27 264 205 -017 103104 93 -4 -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.