Coastal Lows

Revision for “Coastal Lows” created on February 10, 2013 @ 09:45:26 [Autosave]

Title
Coastal Lows
Content
The following synoptic charts are of Coastal Lows in different positions on the coast of South Africa. <ul> <li><span style="line-height: 13px;">Coastal lows are a dominant weather feature along the South African coast.</span></li> <li>Coastal lows migrate along the South African Coastline from West to East.</li> <li>Coastal lows are characterized by a large change in weather from warm, dry and light offshore wind conditions to cooler, moist and breezy onshore weather. This is due to a combination of the clockwise airflow around the Coastal Low and its migration from west to east. <ul> <li><em><strong>Ahead</strong> </em>of the coastal low the offshore wind (from the land to the sea) is warm and dry</li> <li><strong><em>Behind</em> </strong>the coastal low the onshore wind (from the sea to the land) is cooler and moist.</li> </ul> </li> </ul> <strong>CHART 1:</strong><a href="http://sageography.myschoolstuff.co.za/wp-content/uploads/sites/2/2012/12/Coastal-Low.jpg"><img class="alignnone size-full wp-image-3374" alt="Coastal Low" src="http://sageography.myschoolstuff.co.za/wp-content/uploads/sites/2/2012/12/Coastal-Low.jpg" width="2048" height="1487" /></a>   <strong>CHART 2:</strong> <span style="color: #000000;"><em>You can clearly see the Coastal Low off Cape Town on the satellite image below.</em></span> <a href="http://sageography.myschoolstuff.co.za/wp-content/uploads/sites/2/2013/01/CoastalLow1.gif"><img class="alignnone size-full wp-image-3452" alt="CoastalLow1" src="http://sageography.myschoolstuff.co.za/wp-content/uploads/sites/2/2013/01/CoastalLow1.gif" width="2340" height="1700" /></a> <a href="http://sageography.myschoolstuff.co.za/wp-content/uploads/sites/2/2013/01/CoastalLow1.jpg"><img class="alignnone size-full wp-image-3453" alt="CoastalLow1" src="http://sageography.myschoolstuff.co.za/wp-content/uploads/sites/2/2013/01/CoastalLow1.jpg" width="766" height="549" /></a>
Excerpt


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February 10, 2013 @ 09:45:26 [Autosave] Eugene Brown

Geography teacher at heart and author of http://sageography.myschoolstuff.co.za. Account Manager for http://www.campuspress.com. Passionate about South Africa!