BASE MARAMBIO site lat/lon = (-64.2330,-56.7170) cell lat/lon = (-64.2422,-56.7268) Forecast initialized at 2026-05-03/00 UTC MPAS cell scale: 2.9 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 03 00 -17.9 -19.8 29.71 21 24 214 157 000 99 96 81 -21-21-20 000 1 03 01 -18.4 -18.4 29.73 26 34 222 165 -002 109 86 86 -23-22-21 000 2 03 02 -19.2 -19.2 29.74 30 39 219 163 -002 120 94 80 -23-22-22 000 3 03 03 -19.1 -19.1 29.75 30 40 220 163 002 119104 86 -24-23-23 000 4 03 04 -18.6 -18.6 29.76 30 39 218 162 002 107 99 91 -23-24-23 001 5 03 05 -18.3 -18.3 29.78 31 40 217 160 -005 99 97 91 -23-24-24 005 6 03 06 -18.0 -18.0 29.77 32 41 217 160 -006 96100 90 -22-24-25 005 7 03 07 -17.5 -17.5 29.78 33 44 219 163 -013 96102 86 -22-23-25 004 8 03 08 -17.9 -17.9 29.78 35 46 216 159 -011 93 98 88 -22-24-25 005 9 03 09 -18.2 -18.2 29.80 34 46 216 159 -013 95 97 91 -23-24-25 002 10 03 10 -18.3 -18.3 29.80 36 47 216 159 -007 95 98 89 -23-24-25 002 11 03 11 -18.5 -18.5 29.80 34 45 217 160 -008 102110 89 -23-24-26 003 12 03 12 -19.1 -19.1 29.80 35 47 218 162 -007 109116 91 -24-25-26 000 13 03 13 -19.0 -19.0 29.80 36 48 219 162 -009 107113 94 -24-25-26 001 14 03 14 -18.8 -18.8 29.80 35 46 219 162 -009 103109 98 -23-25-26 003 15 03 15 -18.4 -18.4 29.80 36 48 217 161 -003 98103104 -23-24-26 005 16 03 16 -18.4 -18.4 29.78 38 51 215 159 001 97102105 -23-24-26 006 17 03 17 -18.1 -18.1 29.77 38 50 217 160 002 96103103 -23-24-25 005 18 03 18 -17.9 -17.9 29.76 38 50 218 161 006 96103101 -22-24-25 007 19 03 19 -17.7 -17.7 29.76 38 50 217 161 014 97103100 -22-24-25 006 20 03 20 -17.4 -17.4 29.75 38 50 217 160 012 95101 98 -22-23-24 012 21 03 21 -17.5 -17.5 29.74 38 51 217 160 017 96102101 -22-23-25 012 22 03 22 -17.4 -17.4 29.73 39 52 218 161 018 96101 99 -22-23-24 014 23 03 23 -17.2 -17.2 29.72 40 53 218 162 005 95100 97 -22-23-24 014 24 04 00 -17.1 -17.1 29.70 40 53 218 161 000 94100 98 -21-23-24 014 25 04 01 -16.9 -16.9 29.69 41 54 218 161 -001 94 99 98 -21-23-24 017 26 04 02 -16.8 -16.8 29.66 42 55 217 160 003 94 99 99 -21-22-24 021 27 04 03 -16.6 -16.7 29.64 43 56 217 160 006 94 99 98 -21-22-24 022 28 04 04 -16.6 -16.7 29.64 44 57 218 162 -001 94100100 -21-22-24 023 29 04 05 -16.6 -16.6 29.62 46 60 219 162 003 95101 95 -21-22-23 026 30 04 06 -16.6 -16.6 29.62 46 60 219 163 003 97101 95 -21-22-23 023 31 04 07 -16.7 -16.7 29.62 47 61 219 162 003 98103 96 -21-22-23 026 32 04 08 -16.6 -16.6 29.62 47 61 219 162 007 97103 97 -21-22-23 028 33 04 09 -16.5 -16.5 29.61 47 61 218 162 006 97101 96 -21-22-23 032 34 04 10 -16.5 -16.5 29.60 46 60 217 160 002 96100 97 -21-22-23 031 35 04 11 -16.3 -16.4 29.61 46 59 217 160 001 95100 99 -20-22-23 029 36 04 12 -16.2 -16.3 29.61 46 59 217 160 -001 95100 99 -20-22-22 029 37 04 13 -16.1 -16.2 29.61 45 58 216 159 -007 95101 99 -20-21-22 028 38 04 14 -16.0 -16.1 29.62 44 57 215 158 -008 97104 99 -20-21-22 026 39 04 15 -16.0 -16.0 29.63 44 56 216 159 -009 102113 95 -20-21-22 011 40 04 16 -16.1 -16.1 29.64 43 55 216 159 -018 103112 74 -20-21-22 000 41 04 17 -15.8 -15.8 29.65 42 54 216 159 -021 102108 58 -20-21-21 000 42 04 18 -15.6 -15.6 29.66 40 52 215 158 -004 99104 56 -19-20-21 000 43 04 19 -15.4 -15.4 29.66 38 50 215 158 -001 99103 54 -19-20-21 000 44 04 20 -15.3 -15.3 29.68 37 49 218 161 000 101100 56 -19-20-20 000 45 04 21 -15.2 -15.2 29.69 36 47 220 163 000 100 93 61 -19-20-20 000 46 04 22 -15.3 -15.3 29.70 35 45 219 162 001 102 81 61 -19-19-19 000 47 04 23 -15.4 -15.4 29.70 32 44 217 161 000 104 63 56 -19-18-18 000 48 05 00 -15.4 -15.4 29.70 30 43 213 156 000 100 59 46 -19-18-17 000 49 05 01 -15.5 -15.5 29.71 29 41 212 155 -002 101 59 39 -19-18-17 000 50 05 02 -15.7 -15.7 29.71 28 40 211 155 -004 104 58 36 -19-18-17 000 51 05 03 -15.7 -15.7 29.71 27 39 211 155 -007 103 53 33 -19-19-18 000 52 05 04 -15.7 -15.7 29.71 27 39 212 155 -006 101 49 27 -19-18-17 000 53 05 05 -15.5 -15.5 29.71 27 39 211 155 001 101 49 27 -18-18-17 000 54 05 06 -15.3 -15.8 29.71 26 37 209 153 000 94 44 23 -18-17-17 000 55 05 07 -14.9 -16.1 29.71 24 34 207 150 000 87 41 21 -17-17-16 000 56 05 08 -14.6 -16.1 29.72 21 32 205 148 001 85 37 22 -17-16-15 000 57 05 09 -14.4 -15.9 29.72 19 29 204 147 000 87 34 25 -17-16-15 000 58 05 10 -14.3 -15.3 29.73 18 25 202 145 -001 92 29 28 -17-15-14 000 59 05 11 -14.2 -14.6 29.73 17 24 197 140 -006 100 25 33 -17-14-14 000 60 05 12 -14.0 -14.3 29.73 16 22 192 135 -012 102 26 45 -16-14-13 000 61 05 13 -13.9 -14.1 29.73 16 21 187 131 -012 103 28 58 -16-13-13 000 62 05 14 -13.8 -14.0 29.73 16 19 183 126 -001 103 31 60 -15-13-12 000 63 05 15 -13.6 -13.9 29.73 14 17 180 123 008 103 36 58 -15-12-12 000 64 05 16 -13.3 -13.8 29.73 12 14 179 122 009 102 37 57 -14-12-12 000 65 05 17 -13.0 -13.8 29.73 10 12 175 118 000 100 31 56 -14-12-12 000 66 05 18 -12.9 -14.2 29.73 9 10 170 113 -001 94 24 51 -14-13-12 000 67 05 19 -13.0 -14.6 29.73 8 8 165 108 000 91 21 42 -14-13-12 000 68 05 20 -13.0 -14.7 29.74 6 7 159 102 000 92 24 34 -14-13-13 000 69 05 21 -13.1 -14.3 29.74 6 6 147 91 -002 98 25 29 -14-13-12 000 70 05 22 -13.3 -13.3 29.74 6 6 130 73 000 111 23 29 -13-13-12 000 71 05 23 -13.1 -13.6 29.75 5 5 105 48 001 105 19 29 -14-13-12 000 72 06 00 -13.0 -13.9 29.75 5 5 78 22 000 100 19 30 -14-13-11 000 73 06 01 -12.7 -13.8 29.74 6 6 62 5 000 98 43 33 -14-12-11 000 74 06 02 -12.3 -13.4 29.74 6 7 56 359 002 98 81 35 -14-12-10 000 75 06 03 -11.9 -13.0 29.74 7 8 53 356 001 98 79 32 -14-12-10 000 76 06 04 -11.5 -12.8 29.74 8 9 50 353 000 96 59 29 -13-11-10 000 77 06 05 -11.3 -12.4 29.73 8 9 54 358 000 98 38 26 -13-11-10 000 78 06 06 -11.2 -12.1 29.72 8 9 61 4 000 99 65 21 -13-11 -9 000 79 06 07 -11.1 -11.8 29.72 9 10 70 13 000 101 91 19 -12-11 -8 000 80 06 08 -11.0 -11.5 29.72 8 9 76 19 000 104106 19 -11-11 -8 000 81 06 09 -10.9 -11.2 29.74 8 9 81 24 000 105110 19 -11-11 -8 000 82 06 10 -10.8 -11.3 29.75 7 8 84 27 000 104108 19 -11-11 -9 000 83 06 11 -10.7 -11.4 29.77 6 6 82 25 000 102111 20 -11-11 -9 000 84 06 12 -10.6 -11.2 29.79 4 4 84 27 -001 103112 19 -11-11 -8 000 85 06 13 -10.4 -10.7 29.80 2 2 92 35 000 105112 19 -11-11 -9 000 86 06 14 -9.9 -10.9 29.81 2 2 47 350 001 97107 17 -11-11 -8 000 87 06 15 -10.0 -11.3 29.81 4 4 33 336 000 96103 14 -11-10 -7 000 88 06 16 -9.5 -10.3 29.82 5 7 21 325 001 101 85 10 -11 -9 -7 000 89 06 17 -8.8 -9.5 29.81 7 8 10 313 -001 102 52 9 -11 -8 -5 000 90 06 18 -8.8 -8.8 29.81 7 9 2 306 000 107 31 10 -10 -6 -4 000 91 06 19 -8.5 -8.5 29.81 8 10 0 303 000 108 24 31 -9 -4 -4 000 92 06 20 -8.3 -8.6 29.82 9 10 355 299 002 105 29 31 -8 -3 -3 000 93 06 21 -8.1 -8.5 29.82 8 9 358 301 000 104 31 25 -7 -3 -3 000 94 06 22 -8.0 -8.5 29.83 7 9 359 303 -004 103 31 38 -5 -2 -2 000 95 06 23 -8.1 -8.5 29.84 5 8 15 318 002 105 30 38 -2 -1 -1 000 96 07 00 -7.8 -8.3 29.84 5 7 18 321 003 103 30 41 -1 0 -1 000 97 07 01 -7.4 -8.8 29.84 3 5 38 341 000 97 35 47 0 0 0 000 98 07 02 -11.6 -24.0 29.85 2 3 47 350 -006 91 39 48 0 0 0 000 99 07 03 -10.3 -28.5 29.86 2 3 57 0 000 79 39 59 1 0 0 000 100 07 04 -10.0 -24.1 29.86 2 3 344 287 002 78 41 49 0 0 -1 000 101 07 05 -8.9 -22.5 29.87 3 8 231 174 002 74 50 46 -1 -1 -1 000 102 07 06 -7.8 -13.8 29.88 6 12 225 168 -008 80 42 41 0 0 0 000 103 07 07 -6.2 -8.4 29.89 7 17 211 154 000 89 41 47 0 0 0 000 104 07 08 -7.6 -10.5 29.90 5 11 216 159 -008 88 39 45 0 0 0 000 105 07 09 -8.3 -12.9 29.90 5 9 206 150 -007 85 41 47 0 0 -1 000 106 07 10 -10.9 -33.1 29.91 2 5 226 169 -008 79 40 46 0 0 -1 000 107 07 11 -11.1 -25.2 29.91 2 4 20 324 -002 88 38 38 0 0 0 000 108 07 12 -11.8 -22.0 29.92 2 4 45 348 004 103 39 35 0 0 -1 000 109 07 13 -10.5 -15.8 29.92 3 5 46 350 001 106 37 34 0 0 0 000 110 07 14 -8.3 -13.0 29.91 4 6 42 345 002 95 33 31 0 0 0 000 111 07 15 -6.4 -10.6 29.91 4 9 40 344 002 85 31 34 1 1 0 000 112 07 16 -4.6 -7.5 29.90 6 9 36 339 003 83 34 34 2 2 1 000 113 07 17 -4.9 -8.2 29.89 6 11 50 353 000 83 29 35 3 2 2 000 114 07 18 -5.4 -10.2 29.88 6 9 48 351 -006 77 31 35 3 3 2 000 115 07 19 -6.9 -14.3 29.88 5 8 53 356 -002 79 32 36 3 3 3 000 116 07 20 -6.6 -14.2 29.87 5 6 59 2 002 78 25 34 4 5 4 000 117 07 21 -6.3 -9.8 29.86 6 7 44 347 005 90 28 46 5 5 4 000 118 07 22 -8.3 -11.8 29.86 2 6 51 355 002 105 28 45 4 5 4 000 119 07 23 -7.8 -7.8 29.85 1 3 82 25 004 81 31 43 6 5 4 000 120 08 00 -4.3 -11.4 29.85 4 7 198 141 -002 60 34 37 6 4 3 000 * 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.