Weather Summary
Weather Underground Forecast for Wednesday, June 19, 2013.

Heavy rains and gusty winds are expected for the southern tier of Mexico as a tropical Depression over southern Belize moves west to northwestward across the Bay of Campeche on Wednesday. Favorable environmental conditions may lead to slight strengthening during the day and may allow the storm to reach tropical storm strength by Thursday morning. This storm is forecast to make landfall north of Veracruz by Thursday morning. For more information on this storms, as well as updated forecast tracks, please visit http://www.wunderground.com/tropical.

Meanwhile, a tropical wave will continue across the eastern Caribbean Sea through Wednesday, kicking up widespread light to moderate showers, chances of thunderstorms and locally heavy rain to the Lesser Antilles into Puerto Rico. The wave is forecast to reach the central Caribbean Sea by Thursday.

Elsewhere, expect continued widely scattered light to moderate showers and thunderstorms in the southwestern corner of the Caribbean basin and from Panama through Nicaragua due to the proximity of the monsoon trough.

In South America, warm and humid conditions will support more shower and thunderstorm activity in the northwestern and northern tier of the continent. To the south, a frontal disturbance will lift across Paraguay and southeastern Brazil, leading to light to moderate showers with areas of heavy rain and chances of thunderstorms in eastern Paraguay and southeastern Brazil near Santa Catarina. Further south, heavy precipitation will persist across southern Chile and western Argentina as moist onshore flow and low pressure prevail across the region.
Weather Underground Forecast for Wednesday, June 19, 2013.

Heavy rains and gusty winds are expected for the southern tier of Mexico as a tropical Depression over southern Belize moves west to northwestward across the Bay of Campeche on Wednesday. Favorable environmental conditions may lead to slight strengthening during the day and may allow the storm to reach tropical storm strength by Thursday morning. This storm is forecast to make landfall north of Veracruz by Thursday morning. For more information on this storms, as well as updated forecast tracks, please visit http://www.wunderground.com/tropical.

Meanwhile, a tropical wave will continue across the eastern Caribbean Sea through Wednesday, kicking up widespread light to moderate showers, chances of thunderstorms and locally heavy rain to the Lesser Antilles into Puerto Rico. The wave is forecast to reach the central Caribbean Sea by Thursday.

Elsewhere, expect continued widely scattered light to moderate showers and thunderstorms in the southwestern corner of the Caribbean basin and from Panama through Nicaragua due to the proximity of the monsoon trough.

In South America, warm and humid conditions will support more shower and thunderstorm activity in the northwestern and northern tier of the continent. To the south, a frontal disturbance will lift across Paraguay and southeastern Brazil, leading to light to moderate showers with areas of heavy rain and chances of thunderstorms in eastern Paraguay and southeastern Brazil near Santa Catarina. Further south, heavy precipitation will persist across southern Chile and western Argentina as moist onshore flow and low pressure prevail across the region.
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Weather for French Guiana

Search Results
Place Alerts Temp. Humidity Pressure Conditions Wind Updated
Cayenne, French Guiana   72 °F 88% 29.92 in Heavy Rain Mist  ENE at 8 mph 10:30 PM GFT Save
Kourou, French Guiana   72 °F 88% 29.92 in Heavy Rain Mist  ENE at 8 mph 10:30 PM GFT Save
Maripasoula, French Guiana   74 °F 92% 29.89 in Partly Cloudy  North at 2 mph 9:00 PM GFT Save
Saint Georges De L'Oyapoc, French Guiana   77 °F 92% 29.88 in Partly Cloudy  Calm 9:00 PM GFT Save
Saint-Laurent-Du-Maroni, French Guiana   76 °F 99% 29.89 in Cloudy  ENE at 2 mph 9:00 PM GFT Save