BASE MARAMBIO site lat/lon = (-64.2330,-56.7170) cell lat/lon = (-64.2422,-56.7268) Forecast initialized at 2026-05-01/00 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 01 00 -11.3 -13.0 29.40 9 9 162 106 000 91 91 74 -14-14-14 000 1 01 01 -11.0 -12.7 29.39 11 13 166 109 -001 91 80 72 -13-14-13 000 2 01 02 -10.8 -12.7 29.39 11 13 166 109 002 90 76 73 -13-14-13 000 3 01 03 -10.7 -12.5 29.38 12 14 166 109 -001 90 78 70 -13-14-13 000 4 01 04 -10.7 -12.4 29.39 12 14 166 109 001 90 87 70 -13-14-13 000 5 01 05 -10.6 -12.4 29.40 12 14 168 112 000 90 92 80 -13-14-13 000 6 01 06 -10.6 -12.4 29.37 13 14 170 114 000 89 89 91 -13-14-13 001 7 01 07 -10.5 -12.3 29.37 12 14 169 112 000 89 91 96 -13-14-13 009 8 01 08 -10.3 -12.1 29.37 12 14 169 112 -002 90 94 99 -13-14-13 020 9 01 09 -10.2 -11.9 29.37 13 15 172 115 -002 90 97101 -13-14-13 026 10 01 10 -10.0 -11.6 29.37 13 15 174 117 -002 92 99100 -12-13-13 040 11 01 11 -9.9 -11.4 29.38 14 16 175 119 -002 92100100 -12-13-12 047 12 01 12 -9.8 -11.3 29.38 13 15 174 117 -002 92102100 -12-13-12 036 13 01 13 -9.7 -11.3 29.38 12 14 174 117 -002 92102101 -12-13-12 034 14 01 14 -9.6 -11.1 29.37 12 14 174 117 -002 92101100 -12-13-12 043 15 01 15 -9.4 -11.0 29.39 13 15 176 119 -001 92101100 -12-13-12 037 16 01 16 -9.3 -10.9 29.39 13 15 175 118 -002 92101101 -12-13-12 028 17 01 17 -9.2 -10.8 29.38 13 15 175 119 -001 92100101 -11-12-11 024 18 01 18 -9.1 -10.7 29.38 13 15 175 118 000 92 99102 -11-12-11 020 19 01 19 -9.0 -10.7 29.38 13 15 175 118 -001 92 98103 -11-12-11 016 20 01 20 -9.0 -10.6 29.39 12 14 174 117 -002 92 97102 -11-12-11 018 21 01 21 -8.9 -10.5 29.39 11 13 176 119 000 92 96101 -11-11-11 020 22 01 22 -8.8 -10.4 29.39 11 13 178 121 000 92 95101 -11-11-11 018 23 01 23 -8.7 -10.3 29.39 11 13 180 123 000 92 96100 -11-11-11 013 24 02 00 -8.6 -10.3 29.39 10 12 178 121 000 92 95 98 -11-11-11 011 25 02 01 -8.6 -10.2 29.39 9 11 175 119 -001 93 93 99 -11-11-10 009 26 02 02 -8.7 -10.1 29.39 8 10 178 122 -001 95 94 99 -11-11-10 005 27 02 03 -9.0 -9.8 29.38 9 10 183 127 -002 100 92 98 -11-11-10 001 28 02 04 -9.2 -9.6 29.39 9 10 183 127 000 104 93 98 -11-11-10 000 29 02 05 -9.2 -9.5 29.40 9 11 186 129 000 104 93 99 -11-10-10 000 30 02 06 -9.4 -9.5 29.41 10 13 188 131 000 107 91100 -11-10-10 000 31 02 07 -9.4 -9.5 29.41 12 15 190 133 001 106 90 98 -11-10-10 000 32 02 08 -9.6 -9.6 29.42 13 17 193 137 000 107 90101 -11-10-10 000 33 02 09 -9.8 -9.8 29.43 14 19 194 138 -003 107 91 91 -12-11-11 000 34 02 10 -10.5 -10.5 29.44 16 21 193 136 -006 109 83 73 -12-11-11 000 35 02 11 -10.8 -10.8 29.46 15 20 197 140 -004 107 65 74 -12-12-11 000 36 02 12 -11.2 -11.2 29.48 16 21 197 140 000 108 50 82 -13-11-11 000 37 02 13 -11.3 -11.4 29.49 15 21 195 139 000 106 51 87 -13-11-11 000 38 02 14 -11.1 -11.3 29.50 18 23 193 137 001 105 54 84 -12-11-11 000 39 02 15 -10.9 -10.9 29.51 19 25 194 137 004 106 57 83 -12-11-11 000 40 02 16 -10.4 -10.4 29.53 19 26 201 144 005 112100 80 -13-12-12 000 41 02 17 -12.4 -12.4 29.57 21 30 218 161 002 114117 67 -16-16-14 000 42 02 18 -13.3 -13.3 29.59 28 37 219 162 -003 116119 68 -17-18-15 000 43 02 19 -14.7 -14.7 29.62 31 40 220 163 -013 114121 71 -19-20-17 000 44 02 20 -14.3 -14.3 29.64 32 43 216 159 -013 104121 75 -18-20-19 001 45 02 21 -14.3 -14.3 29.66 33 43 222 166 -008 102115 87 -18-20-19 002 46 02 22 -14.2 -14.5 29.68 32 43 221 164 -004 98110 90 -18-19-20 003 47 02 23 -14.3 -14.6 29.70 32 42 224 167 -007 98110 88 -18-20-21 006 48 03 00 -14.2 -14.9 29.72 30 40 219 163 -003 93103 88 -18-19-21 006 49 03 01 -14.8 -15.4 29.74 29 39 217 160 -008 94103 89 -19-20-21 006 50 03 02 -15.5 -15.8 29.75 28 39 215 158 -022 95103 95 -19-21-22 002 51 03 03 -16.0 -16.0 29.76 29 40 218 161 -008 97106 91 -20-21-23 001 52 03 04 -17.3 -17.3 29.78 32 43 220 164 -010 110117 85 -22-23-24 001 53 03 05 -17.8 -17.8 29.79 31 43 219 163 -005 110115 84 -22-23-24 001 54 03 06 -18.1 -18.1 29.79 32 43 219 163 -001 113122 92 -22-24-25 000 55 03 07 -18.2 -18.2 29.78 35 47 219 162 -008 110120 80 -23-24-25 002 56 03 08 -18.2 -18.2 29.76 39 51 219 162 000 108117 76 -23-24-26 003 57 03 09 -18.2 -18.2 29.76 41 53 218 162 010 108117 87 -23-24-26 003 58 03 10 -18.0 -18.0 29.76 39 51 219 162 015 104112 95 -22-24-25 002 59 03 11 -17.7 -17.7 29.76 37 51 221 164 -003 103110 98 -22-24-25 002 60 03 12 -17.7 -17.7 29.75 38 50 222 165 017 106114 94 -22-24-25 002 61 03 13 -17.9 -17.9 29.74 40 53 220 164 021 105113 97 -22-24-25 001 62 03 14 -17.7 -17.7 29.73 41 55 221 164 011 102107 93 -22-24-25 005 63 03 15 -17.4 -17.4 29.70 43 58 221 164 019 99104 88 -22-24-25 010 64 03 16 -16.9 -16.9 29.69 42 57 221 164 -003 96100 90 -21-23-24 010 65 03 17 -16.3 -16.5 29.67 44 59 220 163 021 93 98 94 -21-22-24 011 66 03 18 -16.0 -16.3 29.65 45 60 220 163 029 93 98 94 -20-22-23 015 67 03 19 -15.9 -16.1 29.64 45 60 220 163 033 94 99 94 -20-22-23 022 68 03 20 -16.1 -16.2 29.64 45 61 222 165 041 95 99 97 -20-22-23 017 69 03 21 -15.9 -16.0 29.62 46 61 223 167 040 96100 96 -20-22-23 025 70 03 22 -15.7 -15.8 29.59 46 61 222 165 023 95100 97 -20-21-23 041 71 03 23 -15.7 -15.9 29.57 44 59 220 164 018 95100 98 -20-21-23 047 72 04 00 -15.9 -16.1 29.55 44 59 220 163 007 94 99 99 -20-22-23 041 73 04 01 -16.0 -16.2 29.53 45 59 218 162 002 93 98104 -20-22-23 025 74 04 02 -15.6 -15.9 29.52 45 59 217 160 014 95 99106 -20-21-23 037 75 04 03 -15.4 -15.8 29.52 45 59 214 157 028 93 97106 -19-21-22 053 76 04 04 -18.0 -21.2 29.52 47 61 216 159 016 93 97104 -20-21-22 047 77 04 05 -18.5 -21.7 29.52 49 63 218 162 021 94 98101 -20-21-23 065 78 04 06 -18.8 -21.9 29.52 50 64 219 162 021 96 99101 -20-22-23 077 79 04 07 -18.9 -22.1 29.53 50 64 219 162 023 96 99100 -20-22-23 082 80 04 08 -19.1 -22.4 29.53 50 64 219 162 019 95 99100 -21-22-23 069 81 04 09 -19.0 -22.3 29.54 49 63 218 161 012 95 98102 -21-22-23 058 82 04 10 -18.4 -21.6 29.55 47 62 216 159 011 94 99102 -20-21-23 051 83 04 11 -18.1 -21.3 29.57 47 62 216 159 017 94 99103 -20-21-22 052 84 04 12 -17.9 -20.9 29.58 47 61 216 160 019 94 99104 -19-21-22 058 85 04 13 -18.0 -21.2 29.58 48 62 217 161 016 94 99102 -20-21-22 053 86 04 14 -18.1 -21.4 29.59 49 63 217 160 004 93 98103 -20-21-22 047 87 04 15 -18.1 -21.4 29.61 48 62 217 161 001 93 99103 -20-21-22 039 88 04 16 -18.1 -21.2 29.62 47 61 218 161 004 94100 99 -20-21-22 040 89 04 17 -18.1 -21.1 29.63 46 60 219 162 -004 95100 99 -20-21-22 040 90 04 18 -18.1 -21.0 29.65 45 58 219 162 -004 95 98 98 -20-21-21 029 91 04 19 -18.0 -20.8 29.66 44 58 219 162 000 96101 98 -20-21-21 019 92 04 20 -17.9 -20.5 29.68 43 57 219 162 -011 98107 98 -20-21-21 014 93 04 21 -18.0 -20.0 29.69 42 55 217 160 003 102111 57 -20-21-20 006 94 04 22 -17.9 -19.2 29.71 40 53 217 160 003 108120 43 -19-21-21 000 95 04 23 -17.2 -18.8 29.72 39 52 215 159 001 104119 42 -19-20-21 000 96 05 00 -17.8 -19.6 29.73 38 51 215 158 000 103102 44 -19-20-20 000 97 05 01 -17.1 -18.2 29.73 37 49 216 159 -006 108121 40 -19-20-20 000 98 05 02 -17.6 -19.2 29.74 36 48 215 158 -006 102 88 35 -19-20-18 000 99 05 03 -17.4 -17.9 29.74 34 46 215 158 -011 114108 29 -19-20-18 000 100 05 04 -17.1 -17.8 29.75 32 44 216 159 -009 111102 27 -19-19-18 000 101 05 05 -17.6 -18.7 29.75 31 44 214 157 -007 107 75 25 -19-19-18 000 102 05 06 -17.4 -17.9 29.75 30 41 213 156 -008 114 72 22 -19-18-17 000 103 05 07 -17.3 -17.6 29.76 28 39 211 155 000 113 63 21 -19-18-17 000 104 05 08 -17.1 -17.7 29.76 26 37 210 153 001 110 61 20 -19-18-16 000 105 05 09 -17.2 -18.0 29.77 24 34 208 151 002 108 49 21 -18-18-16 000 106 05 10 -17.1 -17.7 29.78 22 31 204 147 004 109 23 21 -18-17-15 000 107 05 11 -16.6 -17.0 29.78 21 28 199 142 003 111 16 16 -18-15-14 000 108 05 12 -16.5 -16.6 29.80 18 24 196 139 004 114 15 12 -18-15-13 000 109 05 13 -16.3 -16.5 29.80 17 22 188 132 003 112 13 6 -17-14-12 000 110 05 14 -16.2 -16.2 29.81 15 18 185 128 000 115 11 6 -16-13-12 000 111 05 15 -16.0 -16.0 29.82 12 14 181 124 000 117 11 6 -16-13-12 000 112 05 16 -15.4 -15.4 29.82 9 11 175 118 003 116 11 6 -15-13-12 000 113 05 17 -14.8 -15.8 29.82 7 7 159 103 000 104 14 7 -15-13-11 000 114 05 18 -14.7 -15.0 29.82 7 7 130 74 000 112 26 7 -14-13-11 000 115 05 19 -14.3 -15.3 29.82 6 6 97 40 001 105 85 12 -14-13-10 000 116 05 20 -13.9 -15.4 29.82 7 7 69 12 000 99 84 13 -14-12 -9 000 117 05 21 -13.1 -14.4 29.82 8 9 56 359 001 100 65 9 -14-12 -8 000 118 05 22 -12.2 -14.2 29.82 9 10 44 348 001 94 60 6 -14-12 -8 000 119 05 23 -11.5 -13.4 29.81 10 13 46 349 001 95 23 18 -13-10 -8 000 120 06 00 -10.9 -12.7 29.80 11 16 53 356 002 95 25 10 -12-10 -8 000 * 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.