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Weather conditions on Thursday, July 4, are turning increasingly unstable across the southern half of the state of Florida<\/strong>, as a tropical disturbance near the Gulf Coast intensifies<\/strong>. Both Miami<\/strong> and Tampa<\/strong> are facing a wet and stormy Independence Day<\/strong>, with frequent downpours<\/strong>, thunderstorms<\/strong>, and urban flooding risks<\/strong> expected throughout the day.<\/p>\n As of this morning in Miami<\/strong>, the National Weather Service (NWS)<\/strong> issued warnings for scattered to widespread thunderstorms<\/strong> driven by the combination of a stationary front over northern Florida<\/strong> and a deep flow of tropical moisture from the Atlantic<\/strong>.<\/p>\n Across Miami-Dade<\/strong>, Broward<\/strong>, and Palm Beach<\/strong> counties, storm chances<\/strong> today range between 70% and 90%<\/strong>, with the highest risk during the afternoon and early evening hours<\/strong>. High temperatures<\/strong> will top out around 88 \u00b0F (31 \u00b0C)<\/strong>, but heat indices<\/strong> could rise close to 100 \u00b0F (38 \u00b0C)<\/strong> due to humidity and low wind circulation.<\/p>\n Localized rainfall totals may exceed 5 inches (125 mm)<\/strong> in urban coastal areas<\/strong>, particularly where slow-moving or stationary thunderstorms<\/strong> take hold. This scenario raises concerns over flash flooding<\/strong>, especially in cities like Fort Lauderdale<\/strong>, Pembroke Pines<\/strong>, Boca Raton<\/strong>, and West Palm Beach<\/strong>, all under an 80% to 90% chance<\/strong> of rain today.<\/p>\n Meteorologists note that cloud cover throughout the day<\/strong> will limit sunshine and help keep afternoon highs relatively steady<\/strong>, but surface heating<\/strong> will still be enough to fuel convective storms<\/strong>.<\/p>\n On the west coast<\/strong>, Tampa Bay and surrounding cities<\/strong> are dealing with a continuing pattern of heavy rains<\/strong>, driven by a persistent low-pressure system<\/strong> and southwest wind flow<\/strong> off the Gulf of Mexico<\/strong>.<\/p>\n The NWS Tampa Bay office<\/strong> projects a 90% probability of thunderstorms<\/strong> developing from early morning through the afternoon<\/strong>, with activity following a Type 4 sea breeze pattern<\/strong> \u2014 storms initiating over water and pushing inland. The most intense rainfall<\/strong> is forecast between midmorning and early afternoon<\/strong>.<\/p>\n Tampa<\/strong>, St. Petersburg<\/strong>, Sarasota<\/strong>, and Fort Myers<\/strong> will all see highs around 86\u201388 \u00b0F (30\u201331 \u00b0C)<\/strong>, but with dense clouds<\/strong>, there will be limited daytime heating. In St. Petersburg<\/strong>, highs may remain near 85 \u00b0F (29 \u00b0C)<\/strong> with consistent rainfall rates<\/strong> leading to minor flooding<\/strong>, especially in low-lying areas where soils are already saturated from previous days of rain<\/strong>.<\/p>\n Even inland towns like Lakeland<\/strong> and Brooksville<\/strong> could experience similar rainfall totals<\/strong>, with accumulations between 2 and 3 inches (50 to 75 mm)<\/strong> over the extended holiday weekend, and possibly more in thunderstorms that linger over one area<\/strong>.<\/p>\n The National Hurricane Center (NHC)<\/strong> is closely tracking an area of low pressure<\/strong> expected to drift over northern Florida<\/strong> and the southeastern U.S. coast<\/strong> over the weekend. As of today, there’s a 60% chance<\/strong> this system could develop into a tropical or subtropical depression<\/strong>, with impacts extending into Georgia<\/strong> and the Carolinas<\/strong> by early next week<\/strong>.<\/p>\n Regardless of its classification, forecasters emphasize<\/strong> that deep tropical moisture<\/strong> is already in place and will fuel widespread showers<\/strong> and thunderstorm activity<\/strong> across South Florida<\/strong> through Sunday<\/strong>. The long-range outlooks<\/strong> continue to show persistent instability<\/strong>, suggesting a wet pattern<\/strong> through the remainder of the week.<\/p>\n For boaters<\/strong> along the Atlantic and Gulf coasts<\/strong>, waves will generally stay near 2 feet (60 cm)<\/strong>, though storms could produce rapid wind gusts and choppy seas<\/strong> in short bursts.<\/p>\n In the air, airports in Miami and Tampa<\/strong> are expecting mostly VFR (Visual Flight Rules) conditions<\/strong>, but visibility may temporarily decrease<\/strong> during thunderstorms. Southerly to southwesterly winds<\/strong> are forecast near 11 mph (18 km\/h)<\/strong>.<\/p>\n However, airlines may need to adjust schedules intermittently<\/strong>, especially during the afternoon hours<\/strong>, when electrical storm activity is likely to intensify<\/strong> near both cities\u2019 terminals.<\/p>\n As the tropical disturbance<\/strong> moves north-northeast<\/strong>, its influence could spread beyond Florida. Heavy rainfall and embedded thunderstorms<\/strong> are likely to affect parts of Georgia<\/strong>, South Carolina<\/strong>, and North Carolina<\/strong> between Saturday and early next week<\/strong>, as the system is expected to transition into a tropical depression<\/strong>.<\/p>\n The NHC<\/strong> has highlighted the central-west coast of Florida<\/strong> as particularly vulnerable to flooding rains<\/strong>, with more widespread impacts possible along the southeastern coast<\/strong> of the United States in the days ahead.<\/p>\n","protected":false},"excerpt":{"rendered":" Weather conditions on Thursday, July 4, are turning increasingly unstable across the southern half of the state of Florida, as a tropical disturbance near the Gulf Coast intensifies. Both Miami and Tampa are facing a wet and stormy Independence Day, with frequent downpours, thunderstorms, and urban flooding risks expected throughout the day. Unstable pattern settles […]<\/p>\n","protected":false},"author":15,"featured_media":5372,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5371","post","type-post","status-publish","format-standard","has-post-thumbnail","category-news"],"yoast_head":"\n<\/h2>\n
Unstable pattern settles over South Florida<\/strong><\/h2>\n
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Tampa and the Gulf Coast brace for widespread rain<\/strong><\/h2>\n
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Potential tropical development near North Florida<\/strong><\/h2>\n
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Maritime and aviation impacts in South Florida<\/strong><\/h2>\n
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Southeast U.S. on alert<\/strong><\/h2>\n