BASE MARAMBIO site lat/lon = (-64.2330,-56.7170) cell lat/lon = (-64.2422,-56.7268) Forecast initialized at 2026-04-29/00 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 29 00 -11.0 -13.2 29.14 15 17 215 158 000 83 76 88 -12-12-12 000 1 29 01 -11.2 -12.3 29.16 17 23 224 167 000 94 80 98 -14-13-12 001 2 29 02 -11.9 -12.9 29.18 19 26 220 163 -002 95 71100 -14-12-12 000 3 29 03 -12.2 -12.9 29.19 19 26 217 160 -003 98 73 97 -15-12-12 000 4 29 04 -11.9 -12.7 29.19 20 26 216 160 -004 96 80 95 -15-13-12 003 5 29 05 -12.0 -12.9 29.19 19 25 216 160 000 96 79 96 -15-13-13 009 6 29 06 -12.3 -13.1 29.20 18 24 216 159 -001 98 81 98 -15-14-13 007 7 29 07 -12.3 -13.1 29.21 17 23 211 155 000 98 79 96 -15-13-13 003 8 29 08 -12.2 -12.8 29.21 17 23 212 155 000 100 82 98 -15-13-13 004 9 29 09 -12.4 -12.8 29.22 16 22 209 152 000 101 80100 -15-13-13 002 10 29 10 -12.6 -13.0 29.21 15 20 207 150 000 102 80 99 -15-14-13 001 11 29 11 -12.6 -12.8 29.22 14 20 206 149 002 104 80100 -15-14-13 000 12 29 12 -12.6 -12.7 29.24 13 18 204 147 002 105 79100 -15-14-13 000 13 29 13 -12.6 -12.6 29.25 13 17 204 147 002 106 78101 -14-14-13 000 14 29 14 -12.6 -12.8 29.24 13 17 206 150 001 104 80102 -14-14-13 000 15 29 15 -12.4 -12.9 29.26 13 16 205 149 003 100 79101 -14-14-13 000 16 29 16 -12.1 -13.0 29.28 12 16 206 149 003 97 81101 -14-14-13 002 17 29 17 -12.0 -12.8 29.29 12 15 206 149 003 98 83 99 -14-14-13 002 18 29 18 -11.9 -12.6 29.29 11 15 206 149 -001 100 85 99 -14-14-14 001 19 29 19 -11.8 -12.4 29.29 11 14 203 146 -001 101 88102 -14-14-14 000 20 29 20 -11.8 -12.4 29.29 10 14 203 146 -001 101 89104 -14-14-14 001 21 29 21 -12.1 -12.4 29.30 10 14 205 148 000 104 89105 -14-14-14 000 22 29 22 -12.3 -12.3 29.32 11 15 206 149 002 108 90107 -14-14-14 000 23 29 23 -12.4 -12.4 29.34 11 15 207 150 000 108 84105 -14-14-14 001 24 30 00 -12.5 -12.5 29.35 12 16 203 147 000 109 83100 -14-14-14 000 25 30 01 -12.4 -12.4 29.36 12 16 205 148 000 108 85100 -14-14-14 000 26 30 02 -12.5 -12.5 29.37 13 18 206 150 001 111 85100 -14-14-14 000 27 30 03 -12.6 -12.6 29.37 13 18 206 149 000 111 85 99 -14-14-14 000 28 30 04 -12.3 -12.3 29.38 13 18 205 149 003 109 87 98 -14-14-14 000 29 30 05 -12.2 -12.2 29.39 13 19 206 149 000 107 87 95 -14-14-14 000 30 30 06 -12.3 -12.3 29.39 13 19 207 150 001 108 88 96 -14-14-14 000 31 30 07 -12.3 -12.3 29.39 12 18 206 149 001 109 88 97 -14-14-14 000 32 30 08 -12.3 -12.3 29.39 13 19 204 147 001 110 90 96 -14-14-14 000 33 30 09 -12.2 -12.2 29.40 13 19 203 146 000 108 91 96 -14-14-14 000 34 30 10 -11.9 -12.1 29.40 14 19 201 144 001 105 93 96 -14-14-14 000 35 30 11 -11.9 -11.9 29.41 13 18 201 144 001 107 99 96 -14-15-14 000 36 30 12 -11.9 -11.9 29.42 13 17 201 144 000 108105 94 -14-15-14 000 37 30 13 -11.8 -11.8 29.43 14 18 201 144 001 107106 92 -14-15-14 000 38 30 14 -11.8 -11.9 29.43 14 19 201 144 001 105107 90 -14-15-14 000 39 30 15 -11.5 -11.9 29.43 16 20 200 143 000 102102 87 -14-15-14 000 40 30 16 -11.2 -11.9 29.43 17 20 199 142 000 99112 86 -14-15-14 000 41 30 17 -10.9 -11.8 29.43 18 22 198 141 001 97115 83 -14-15-14 000 42 30 18 -10.7 -11.6 29.41 20 24 196 140 -002 98116 82 -14-15-14 000 43 30 19 -10.7 -11.6 29.42 20 24 196 140 -002 98113 90 -14-15-15 000 44 30 20 -10.7 -11.5 29.43 19 23 198 141 -003 97111 97 -13-15-16 024 45 30 21 -10.5 -11.7 29.44 18 22 196 139 -005 94102 98 -13-14-16 075 46 30 22 -10.5 -11.8 29.44 18 23 192 136 -005 93101 99 -13-15-16 105 47 30 23 -10.5 -11.8 29.44 19 23 193 136 -006 94100 98 -13-15-16 126 48 01 00 -10.5 -11.8 29.44 19 24 191 134 -003 94101 99 -13-15-16 118 49 01 01 -10.5 -11.7 29.44 20 24 191 134 -010 94101 99 -13-15-16 143 50 01 02 -10.5 -11.8 29.44 20 24 193 136 -011 94101 99 -13-15-16 124 51 01 03 -10.4 -11.7 29.44 20 24 193 137 -008 94102100 -13-15-16 095 52 01 04 -11.4 -13.1 29.44 19 23 191 135 -003 94102100 -13-15-16 108 53 01 05 -11.5 -13.4 29.43 20 24 190 133 -005 94102100 -13-15-16 104 54 01 06 -11.8 -13.7 29.43 20 24 190 133 -005 94101100 -14-15-16 091 55 01 07 -11.9 -13.7 29.43 19 23 189 133 -005 94100100 -14-15-16 091 56 01 08 -11.5 -13.4 29.43 18 22 191 134 -005 94101100 -13-15-16 093 57 01 09 -11.6 -13.5 29.43 19 23 188 131 -005 93 99100 -14-15-16 091 58 01 10 -11.1 -13.0 29.44 18 22 191 134 -006 94101 99 -13-14-16 093 59 01 11 -11.0 -12.9 29.44 18 23 192 135 -008 93101 99 -13-14-15 085 60 01 12 -10.9 -12.7 29.44 18 23 194 137 -004 94101 99 -13-14-15 081 61 01 13 -10.8 -12.7 29.43 18 23 195 138 -004 93102 99 -13-14-15 076 62 01 14 -10.7 -12.6 29.42 18 22 196 139 -004 93103 98 -13-14-15 063 63 01 15 -10.6 -12.6 29.43 18 21 200 143 002 92104 98 -13-14-15 047 64 01 16 -10.6 -12.6 29.43 17 21 200 143 001 92105 97 -12-14-14 038 65 01 17 -10.5 -12.5 29.43 17 20 201 144 000 92106 98 -12-14-14 024 66 01 18 -10.5 -12.5 29.44 16 20 203 146 000 92106 98 -12-14-14 016 67 01 19 -10.4 -12.4 29.44 16 20 202 145 000 92106 98 -12-14-13 010 68 01 20 -10.3 -12.3 29.44 15 19 205 148 000 93106 98 -12-14-13 009 69 01 21 -10.3 -12.3 29.45 14 18 207 150 -001 93105 97 -12-13-13 007 70 01 22 -10.3 -12.3 29.46 13 16 207 150 -002 93104 99 -12-13-12 007 71 01 23 -10.2 -12.1 29.47 12 15 205 148 -002 93102100 -12-13-12 009 72 02 00 -10.2 -11.9 29.47 12 15 203 146 000 95 98 99 -12-13-11 008 73 02 01 -10.1 -11.6 29.47 12 15 197 141 000 97 92 97 -12-12-11 003 74 02 02 -10.1 -11.5 29.48 11 14 194 137 001 97 89 98 -12-11-11 001 75 02 03 -10.1 -11.4 29.48 11 13 191 134 000 99 88 96 -11-11-10 000 76 02 04 -10.0 -11.2 29.49 9 12 189 132 000 100 88 96 -11-11-11 000 77 02 05 -10.2 -11.1 29.50 9 10 188 131 001 102 88 95 -11-11-11 000 78 02 06 -10.2 -10.9 29.50 9 10 189 133 001 104 88 91 -11-11-10 000 79 02 07 -10.4 -10.8 29.51 9 10 190 133 001 107 87 90 -11-11-10 000 80 02 08 -10.6 -10.7 29.52 9 11 191 134 002 111 86 87 -11-11-10 000 81 02 09 -10.6 -10.7 29.53 8 10 189 133 002 111 85 83 -11-11-10 000 82 02 10 -10.7 -10.7 29.55 8 10 189 132 002 111 81 79 -11-11-10 000 83 02 11 -10.9 -10.9 29.56 8 10 189 132 001 111 75 74 -11-11-10 000 84 02 12 -10.8 -10.8 29.57 8 10 188 131 001 111 70 76 -11-10-10 000 85 02 13 -10.6 -10.7 29.58 7 9 187 130 000 111 69 75 -11-10-10 000 86 02 14 -10.3 -10.8 29.59 7 8 187 130 004 107 69 73 -11-10-10 000 87 02 15 -10.1 -10.7 29.60 7 8 186 129 004 105 72 72 -11-10-10 000 88 02 16 -10.0 -10.7 29.60 7 8 185 128 006 104 76 70 -11-10 -9 000 89 02 17 -9.8 -10.6 29.60 8 9 177 120 000 103 77 64 -10 -9 -9 000 90 02 18 -9.9 -10.4 29.61 8 8 171 115 -003 106 77 53 -10-10 -9 000 91 02 19 -10.2 -10.5 29.62 6 7 169 112 -002 108 78 48 -11-10-10 000 92 02 20 -10.6 -10.6 29.63 6 7 170 113 001 111 77 50 -11-10-10 000 93 02 21 -10.7 -10.9 29.64 7 8 167 110 -001 110 79 55 -11-10-10 000 94 02 22 -10.8 -11.0 29.64 8 8 168 111 -001 110 79 57 -11-11-10 000 95 02 23 -10.9 -11.1 29.65 9 10 170 113 000 109 80 62 -11-11-11 000 96 03 00 -11.0 -11.6 29.66 9 10 171 114 000 106 81 64 -11-11-11 000 97 03 01 -11.1 -11.8 29.66 10 10 173 116 000 105 81 58 -12-11-11 000 98 03 02 -11.2 -12.2 29.67 10 11 180 123 000 103 84 63 -12-12-12 000 99 03 03 -11.4 -11.9 29.69 11 13 189 132 -001 107 87 72 -13-13-12 000 100 03 04 -12.4 -12.4 29.70 13 16 198 141 000 113 92 69 -14-14-14 000 101 03 05 -12.7 -12.7 29.72 16 20 210 154 -001 113117 65 -15-16-14 000 102 03 06 -12.5 -12.5 29.73 19 24 211 154 000 113117 79 -14-16-17 000 103 03 07 -13.0 -13.3 29.76 22 28 208 151 000 110117 88 -15-16-18 000 104 03 08 -13.7 -14.6 29.78 25 33 210 153 000 105118100 -16-17-18 001 105 03 09 -13.9 -15.9 29.80 26 34 210 153 -002 94109106 -16-17-19 000 106 03 10 -14.1 -16.3 29.82 26 34 211 154 -001 93105117 -16-18-19 001 107 03 11 -13.9 -16.6 29.84 27 35 212 155 001 89 99122 -16-17-19 001 108 03 12 -15.5 -17.1 29.87 28 38 218 161 003 99109101 -18-19-20 000 109 03 13 -15.9 -17.9 29.89 29 38 218 162 -002 96102100 -18-19-21 006 110 03 14 -16.0 -18.8 29.91 29 38 208 151 -001 89 95 96 -18-20-21 006 111 03 15 -16.1 -18.9 29.93 30 39 214 157 -005 90 96102 -18-20-21 007 112 03 16 -17.4 -20.3 29.96 30 39 216 159 -016 89 94109 -20-21-22 009 113 03 17 -18.1 -21.0 29.97 31 41 216 160 001 90 95103 -20-22-23 005 114 03 18 -18.9 -21.6 29.98 32 42 214 157 -012 93 97100 -21-22-24 004 115 03 19 -19.1 -21.6 29.99 32 43 217 160 -011 95 96112 -21-23-24 003 116 03 20 -19.5 -21.7 30.00 31 41 210 153 015 98101 99 -22-23-24 006 117 03 21 -20.3 -22.4 30.01 34 44 211 154 -007 101103 93 -22-24-25 002 118 03 22 -20.5 -22.5 30.01 32 42 214 157 004 101102 92 -22-24-25 001 119 03 23 -20.7 -22.3 30.01 32 43 212 155 -009 106106 88 -23-24-25 000 120 04 00 -20.6 -22.0 30.01 32 42 211 154 -006 107108 70 -23-24-24 000 * 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.