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<title>	Harvey strengthens to a tropical storm: National Hurricane Center | 						NOLA.com</title>


	
	

	
	
	
	
																														
	

	
																														

	
		
	
	
	

	
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                <h1 id="articleHeadline" class="p-name">Harvey strengthens to a tropical storm: National Hurricane Center</h1>
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                            <time id="dateline__updated" class="dateline__updated" datetime="2017-08-25T07:18" aria-label="Article Updated Date and Time">Updated on August 25, 2017 at  7:18 AM</time>
                        <time id="dateline__published" class="dateline__published" datetime="2017-08-23T19:30" aria-label="Article Published Date and Time">Posted on August 23, 2017 at  7:30 PM</time>
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        <p><a href="https://topics.nola.com/tag/tropical%20storm%20harvey/">Tropical Storm Harvey</a>&nbsp;developed in the southwestern Gulf of Mexico late Wednesday (Aug. 23) with winds around 40 mph, the <a href="http://topics.nola.com/tag/national%20hurricane%20center/">National Hurricane Center</a> reported.</p>
<p>Harvey, a tropical depression earlier in the day, could become a Category 1 hurricane as it approaches the&nbsp;Texas coast on&nbsp;Friday, hurricane forecasters said.&nbsp;</p>
<p>The storm was expected to bring heavy rains and flooding to Texas and Louisiana late this week and into the weekend. Storm surge and possible hurricane conditions also were forecast for the Texas coast beginning on Friday.</p>
<p><a href="http://www.nola.com/weather/index.ssf/2017/08/new_orleans_braces_for_harvey.html" target="_blank" data-enhanced="small"></a></p>
<p>Harvey was forecast&nbsp;to produce total rain accumulations of 10 to 15 inches with isolated maximum amounts of 20 inches over the middle and upper Texas coast and southwest Louisiana through Tuesday, with heavy rainfall beginning as early as Friday morning.</p>
<div id="asset-23289256" class="entry_widget_full entry_widget_"><span class="adv-photo-full"><a href="http://media.nola.com/hurricane_impact/photo/rainfall.gif" target="_blank" class="full-size-popup"><img src="/static/common/img/blank.gif" class="lazy adv-photo" data-position="article-full" data-original="http://media.nola.com/hurricane_impact/photo/23289256-standard.gif" alt="rainfall.gif"></a><span class="photo-data"><span class="caption">(National Hurricane Center)</span><span class="byline">NOAA</span></span></span>&nbsp;</div>
<p>Southeastern Louisiana, including the New Orleans area, may receive&nbsp;5 to 10 inches of rain, with locally higher amounts, beginning in the weekend through early next week.</p>
<p><iframe src="https://www.facebook.com/plugins/video.php?href=https%3A%2F%2Fwww.facebook.com%2Fdavidbernard.tv%2Fvideos%2F1799818510046053%2F&amp;show_text=0&amp;width=560" width="560" height="315" style="border: none; overflow: hidden;" scrolling="no" frameborder="0" allowtransparency="true" allowfullscreen="true"></iframe></p>
<p>Meanwhile, disorganized showers and thunderstorms extending across the Bahamas, southern Florida and the adjacent waters were associated with a trough of low pressure. Development, if any, of this system over the next few days should be slow to occur while it drifts northward over Florida and the adjacent waters.</p>
<p>Thereafter, some tropical or subtropical development is possible over the weekend while the system moves northeastward over the western Atlantic before it merges with a front. Regardless of development, very heavy rain and flooding is possible over portions of the Florida peninsula during the next few days.</p>
<p>Tropical formation chances were 10 percent through 48 hours and 20 percent through five days.</p>
<div id="asset-23288175" class="entry_widget_full entry_widget_"><span class="adv-photo-full"><a href="http://media.nola.com/hurricane_impact/photo/two_atl_5d0.png" target="_blank" class="full-size-popup"><img src="/static/common/img/blank.gif" class="lazy adv-photo" data-position="article-full" data-original="http://media.nola.com/hurricane_impact/photo/23288175-standard.png" alt="two_atl_5d0.png"></a><span class="photo-data"><span class="caption">(National Hurricane Center) </span><span class="byline">NOAA</span></span></span>&nbsp;</div>
        
        
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