Tropical update
July 30, 2019...0948 PM EDT
Ralph's Tropical Weather-RTW
Well there is a bit of good news with Caribbean system. Upper level wind shear has increased over this area of the Caribbean and this has halted any chances for development at this time. To be honest with you this system never had a chance with all these obstacles ahead of this weather system. If it made itself across the Bahamas and Florida all we would see is showers may be some storms. NHC gives this system a 10% chance within 5-days.
As for the Atlantic wave I am seeing more models agreeing on development east of the Lesser Antilles and a track north of the Leeward and a re-curve toward the north and east away from the Bahamas and the east coast. Only ones who would have to watch this system would be Bermuda.
I caution you though, this system is still to far out and forecast can change. So we will continue to monitor it.
RTW
NATIONAL HURRICANE CENTER
498 ABNT20 KNHC 302328 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 800 PM EDT Tue Jul 30 2019 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: A tropical wave continues to produce disorganized showers and thunderstorms over Hispaniola, Puerto Rico, and the Virgin Islands. This disturbance is forecast to move west-northwestward to northwestward during the next several days, producing locally heavy rainfall over portions of the northern Caribbean and the Bahamas. Conditions could become marginally conducive for development late this week when the disturbance moves near Florida and the northwestern Bahamas. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 5 days...low...10 percent. A tropical wave located over the eastern tropical Atlantic, a few hundred miles south-southwest of the Cabo Verde Islands, continues to produce a broad area of disorganized showers and thunderstorms. No significant development of this system is expected for the next few days while it moves westward at about 15 mph. Thereafter, upper-level winds are forecast to gradually become more conducive, and a tropical depression could form over the weekend several hundred miles east of the Lesser Antilles. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 5 days...medium...40 percent. $$ Forecaster Stewart
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