Mercedes, Uruguay (SUME) 33-15S 058-04W 17M Oct 02, 2017 - 04:00 PM EDT / 2017.10.02 2000 UTC Wind: from the SSW (210 degrees) at 22 MPH (19 KT) gusting to 38 MPH (33 KT):0 Visibility: 1 mile(s):0 Sky conditions: partly cloudy Weather: rain with thunder; Cumulonimbus clouds observed Temperature: 53 F (12 C) Dew Point: 50 F (10 C) Relative Humidity: 87% Pressure (altimeter): 29.68 in. Hg (1005 hPa) ob: SUME 022000Z 21019G33KT 3000 TSRA SCT010 FEW040CB 12/10 Q1005 cycle: 20