BASE MARAMBIO site lat/lon = (-64.2330,-56.7170) cell lat/lon = (-64.2422,-56.7268) Forecast initialized at 2026-05-02/12 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 02 12 -10.6 -11.9 29.46 6 6 180 123 000 90 78 53 -12-11-10 000 1 02 13 -10.4 -11.1 29.48 8 10 180 123 000 101 84 54 -12-11-11 000 2 02 14 -11.0 -11.2 29.49 11 14 186 129 002 105 73 51 -12-11-11 000 3 02 15 -11.0 -11.4 29.51 13 18 199 142 000 104 85 50 -13-13-12 000 4 02 16 -11.9 -12.3 29.53 17 24 202 146 -004 103 89 52 -14-13-13 000 5 02 17 -13.4 -13.4 29.54 22 30 207 150 -004 113 89 56 -16-14-12 000 6 02 18 -15.4 -15.4 29.57 26 36 214 158 -005 118 93 57 -19-15-14 000 7 02 19 -14.9 -14.9 29.59 30 40 216 160 -002 112105 59 -19-18-15 000 8 02 20 -16.0 -16.0 29.61 30 41 216 160 -005 118109 59 -20-19-17 000 9 02 21 -15.9 -15.9 29.65 31 42 217 161 -004 114123 60 -20-21-18 000 10 02 22 -16.1 -16.1 29.66 32 42 219 162 -002 109123 67 -20-21-20 001 11 02 23 -15.7 -15.7 29.68 31 41 221 164 -003 103117 74 -20-21-22 002 12 03 00 -16.4 -16.4 29.68 33 43 220 164 -004 104112 85 -21-22-21 003 13 03 01 -17.1 -17.1 29.71 34 44 223 166 -001 108109 99 -21-22-21 002 14 03 02 -16.3 -16.3 29.71 33 43 222 165 -007 102114 89 -20-22-23 003 15 03 03 -16.7 -16.7 29.73 34 46 221 164 -016 102111 80 -21-22-23 005 16 03 04 -17.0 -17.0 29.76 35 45 223 166 -010 102111 81 -21-23-23 006 17 03 05 -17.0 -17.0 29.76 35 45 223 166 -008 101109 81 -21-23-24 010 18 03 06 -17.1 -17.1 29.77 34 45 218 161 -009 99108 87 -21-23-24 012 19 03 07 -17.7 -17.7 29.77 36 47 216 159 -009 95100 89 -22-23-25 006 20 03 08 -18.0 -18.0 29.78 36 47 217 161 -003 97101 88 -22-24-25 005 21 03 09 -18.4 -18.4 29.79 36 48 218 162 -002 99104 90 -23-24-26 003 22 03 10 -18.7 -18.7 29.78 38 50 219 162 -006 101105 85 -23-25-26 003 23 03 11 -18.5 -18.5 29.77 38 50 218 162 -008 99104 83 -23-24-26 003 24 03 12 -18.7 -18.7 29.78 39 52 219 162 -004 102107 86 -23-25-26 002 25 03 13 -18.8 -18.8 29.78 39 52 219 162 -004 102109 88 -23-25-26 002 26 03 14 -18.7 -18.7 29.77 40 52 220 163 000 103110101 -23-25-26 002 27 03 15 -18.2 -18.2 29.75 41 55 218 162 010 97103 98 -23-24-26 006 28 03 16 -17.9 -17.9 29.74 42 55 220 163 004 98104 99 -22-24-25 007 29 03 17 -17.5 -17.5 29.73 42 55 220 164 009 97103 99 -22-23-25 010 30 03 18 -17.2 -17.2 29.71 43 56 221 164 007 97103 96 -22-23-25 007 31 03 19 -17.2 -17.2 29.70 44 57 221 164 012 97102 96 -22-23-24 009 32 03 20 -17.2 -17.2 29.69 44 58 221 165 015 97101 95 -22-23-25 014 33 03 21 -17.1 -17.1 29.68 44 58 221 164 026 96100 96 -21-23-24 020 34 03 22 -17.1 -17.1 29.66 46 59 221 164 021 96100 96 -21-23-24 026 35 03 23 -17.1 -17.1 29.65 46 60 221 164 017 96101 93 -21-23-24 024 36 04 00 -17.0 -17.0 29.64 46 61 220 164 012 96100 95 -21-23-24 022 37 04 01 -16.8 -16.8 29.62 47 61 221 164 006 96101 96 -21-23-24 026 38 04 02 -16.6 -16.6 29.61 48 62 220 164 008 95101 97 -21-22-24 023 39 04 03 -16.3 -16.4 29.59 48 63 220 163 006 95100 96 -21-22-23 028 40 04 04 -16.2 -16.3 29.58 49 64 220 163 006 95101 95 -20-22-23 030 41 04 05 -16.1 -16.2 29.58 48 64 219 163 005 95101 96 -20-22-23 031 42 04 06 -16.0 -16.2 29.57 48 64 219 162 004 95101 96 -20-22-22 034 43 04 07 -16.0 -16.2 29.57 48 63 218 161 005 95101 96 -20-22-23 039 44 04 08 -16.0 -16.2 29.58 47 61 217 161 002 94100 97 -20-22-23 042 45 04 09 -16.0 -16.2 29.58 46 60 217 160 003 94 99 98 -20-21-23 044 46 04 10 -15.9 -16.1 29.58 46 59 216 159 003 94100100 -20-21-23 050 47 04 11 -15.9 -16.1 29.58 46 59 217 160 -004 94 99101 -20-21-23 054 48 04 12 -15.8 -16.1 29.59 45 59 216 160 -007 94 99102 -20-21-22 052 49 04 13 -15.9 -16.1 29.60 45 58 216 159 -005 94 99101 -20-21-22 054 50 04 14 -15.9 -16.2 29.60 45 58 216 159 -004 94 98101 -20-21-22 054 51 04 15 -15.9 -16.2 29.62 43 56 216 159 -006 94 99102 -20-21-22 052 52 04 16 -15.9 -15.9 29.64 42 54 216 159 -005 102117104 -20-21-22 028 53 04 17 -15.7 -15.7 29.65 42 53 216 160 -009 104118 59 -20-21-22 002 54 04 18 -15.5 -15.5 29.66 40 52 218 161 -009 104115 59 -19-21-21 001 55 04 19 -15.3 -15.3 29.67 39 51 218 161 -002 104108 59 -19-20-21 000 56 04 20 -15.3 -15.3 29.68 38 49 218 161 000 104 97 66 -19-20-20 000 57 04 21 -15.3 -15.3 29.69 35 46 218 161 000 104 85 63 -19-19-19 000 58 04 22 -15.6 -15.6 29.69 32 44 213 156 003 104 64 55 -19-19-17 000 59 04 23 -15.7 -15.7 29.68 30 43 216 159 002 108 73 52 -19-19-18 000 60 05 00 -15.7 -15.7 29.68 31 43 215 158 -004 109 75 45 -19-19-18 000 61 05 01 -15.6 -15.6 29.68 31 43 215 158 -008 105 72 40 -19-19-18 000 62 05 02 -15.5 -15.5 29.68 30 42 214 157 -004 103 68 33 -19-18-18 000 63 05 03 -15.4 -15.4 29.68 30 42 213 157 -004 102 57 26 -18-18-17 000 64 05 04 -15.3 -15.3 29.69 29 41 214 157 -003 105 50 24 -18-18-17 000 65 05 05 -15.3 -15.4 29.69 27 39 212 156 -001 100 46 25 -18-17-17 000 66 05 06 -15.1 -16.0 29.69 26 38 209 152 -002 90 43 22 -18-17-16 000 67 05 07 -14.8 -16.2 29.69 24 36 207 151 -001 86 40 20 -18-17-16 000 68 05 08 -14.5 -15.7 29.69 23 34 205 149 000 88 37 20 -17-16-15 000 69 05 09 -14.4 -15.5 29.70 21 31 205 148 000 91 37 30 -17-16-15 000 70 05 10 -14.5 -15.4 29.71 18 27 206 149 000 94 34 40 -17-16-15 000 71 05 11 -14.3 -15.2 29.71 17 25 202 145 -004 94 31 51 -17-15-14 000 72 05 12 -14.1 -14.6 29.71 17 24 196 139 -011 99 31 54 -17-15-14 000 73 05 13 -14.0 -14.3 29.72 17 23 192 135 -012 102 29 54 -16-14-13 000 74 05 14 -14.0 -14.1 29.72 17 22 189 132 -006 104 27 51 -16-13-13 000 75 05 15 -13.8 -13.8 29.72 16 20 187 130 000 106 26 47 -16-13-13 000 76 05 16 -13.3 -13.5 29.72 15 19 182 125 005 105 26 47 -15-13-12 000 77 05 17 -12.7 -13.8 29.72 13 16 181 124 003 96 31 49 -15-13-12 000 78 05 18 -12.6 -14.0 29.73 11 13 179 122 -002 93 32 46 -15-13-13 000 79 05 19 -12.7 -13.9 29.73 9 11 175 118 -001 96 29 36 -15-13-13 000 80 05 20 -12.9 -13.8 29.74 8 8 170 113 001 99 26 25 -14-13-13 000 81 05 21 -13.3 -13.4 29.75 7 8 161 104 -003 107 28 17 -14-13-13 000 82 05 22 -13.5 -13.5 29.75 7 7 148 91 000 109 28 14 -14-13-13 000 83 05 23 -13.6 -13.6 29.75 6 7 137 80 001 115 30 13 -14-14-13 000 84 06 00 -13.6 -13.6 29.76 5 5 117 60 001 115 35 12 -14-14-12 000 85 06 01 -13.3 -13.7 29.76 5 5 91 35 001 106 44 13 -15-14-12 000 86 06 02 -13.2 -13.8 29.76 5 5 78 21 000 103 59 14 -15-14-12 000 87 06 03 -13.0 -13.7 29.76 6 6 68 11 001 102 91 17 -14-13-11 000 88 06 04 -12.6 -13.2 29.75 6 7 61 4 001 103 88 24 -14-13-11 000 89 06 05 -12.2 -12.8 29.75 7 8 59 2 001 103 83 27 -14-12-11 000 90 06 06 -11.9 -12.6 29.74 8 9 57 1 001 102 78 27 -14-12-11 000 91 06 07 -11.6 -12.5 29.74 9 10 58 1 001 100 28 26 -13-12-11 000 92 06 08 -11.4 -12.2 29.73 10 11 59 3 001 100 47 26 -13-12-10 000 93 06 09 -10.9 -12.1 29.73 10 12 60 3 001 97 92 23 -12-12-10 000 94 06 10 -10.6 -11.7 29.74 10 12 59 2 000 97104 22 -12-11-10 000 95 06 11 -10.1 -11.3 29.74 10 12 58 1 001 96109 22 -11-11-10 000 96 06 12 -9.6 -10.5 29.74 9 11 54 357 000 100110 21 -11-11-10 000 97 06 13 -9.3 -9.9 29.75 8 10 51 355 000 102100 19 -11-10-10 000 98 06 14 -9.6 -10.5 29.75 7 9 51 354 000 102 97 18 -11-10-10 000 99 06 15 -9.2 -10.1 29.76 5 7 49 353 000 102 95 16 -10-10 -9 000 100 06 16 -8.8 -9.7 29.76 5 6 38 341 000 101 96 15 -10 -9 -8 000 101 06 17 -8.6 -9.3 29.76 5 6 24 327 000 103 86 12 -10 -9 -6 000 102 06 18 -8.6 -8.9 29.76 6 7 13 316 000 107 62 13 -10 -7 -5 000 103 06 19 -8.6 -8.7 29.77 7 8 4 307 -002 109 38 15 -10 -6 -4 000 104 06 20 -8.8 -8.9 29.77 8 9 359 302 001 109 32 21 -9 -5 -3 000 105 06 21 -9.1 -9.2 29.77 8 10 4 307 001 109 26 35 -7 -3 -2 000 106 06 22 -8.9 -9.1 29.77 8 11 7 310 002 109 25 30 -5 -2 -1 000 107 06 23 -8.7 -9.0 29.76 7 10 14 317 004 107 21 47 -1 0 -1 000 108 07 00 -8.1 -9.2 29.77 5 11 9 312 000 100 33 43 -1 0 -1 000 109 07 01 -10.5 -18.2 29.78 4 14 14 317 -002 86 36 43 0 0 0 000 110 07 02 -11.5 -24.5 29.78 3 10 26 329 000 91 35 41 0 0 0 000 111 07 03 -10.5 -27.4 29.79 2 3 52 356 001 82 34 43 0 0 0 000 112 07 04 -10.3 -13.9 29.79 1 2 85 28 004 75 38 37 0 0 0 000 113 07 05 -7.6 -23.9 29.80 3 4 37 340 005 55 33 37 1 1 0 000 114 07 06 -8.8 -22.0 29.80 3 4 45 348 004 72 32 33 2 1 0 000 115 07 07 -9.4 -20.7 29.81 2 3 60 3 002 78 31 33 2 1 0 000 116 07 08 -9.1 -16.5 29.81 4 4 32 335 004 89 28 31 1 2 1 000 117 07 09 -11.6 -22.8 29.83 1 3 39 342 000 100 26 36 1 2 1 000 118 07 10 -9.1 -44.9 29.84 0 3 104 47 -003 71 27 41 2 2 1 000 119 07 11 -8.6 -14.4 29.85 0 3 67 10 000 59 27 43 3 2 1 000 120 07 12 -7.6 -13.3 29.86 2 2 73 16 -005 56 36 37 4 3 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.