Eastern Pacific Basin

Eastern Pacific Active Storms

No active storms

20% chance in 48 hours / 30% chance in 5 days

An elongated area of low pressure located several hundred miles south-southwest of the southern tip of the Baja California peninsula continues to produce a large area of showers and thunderstorms. Slow development of this system is possible during the next few days while it moves west-northwestward at about 10 mph. * Formation chance through 48 hours...low...20 percent. * Formation chance through 5 days...low...30 percent.

20% chance in 48 hours / 80% chance in 5 days

An area of disturbed weather has formed several hundred miles south-southwest of the Gulf of Tehuantepec. Environmental conditions are expected to be conducive for gradual development over the next several days, and a tropical depression is likely to form by the middle of next week while the system moves west-northwestward, well south of the coast of southern Mexico. * Formation chance through 48 hours...low...near 20 percent. * Formation chance through 5 days...high...80 percent.

Atlantic Basin

Atlantic Active Storms

Tropical Depression FIVE

10% chance in 48 hours / 30% chance in 5 days

A broad area of low pressure located along the northern Gulf Coast is producing disorganized showers and a few thunderstorms. Some slight development of this system is possible before the disturbance moves onshore along the northeastern Gulf Coast on Monday. The system is then forecast to move northeastward and could emerge offshore of the Carolinas later this week, where environmental conditions are expected to be more conducive for development. * Formation chance through 48 hours...low...10 percent. * Formation chance through 5 days...low...30 percent.