Worst Hurricane in Decades?

Hurricane Irene, currently a category 3 with 120 mph winds and pressure of 954mb, is anticipated to strengthen. Traveling over warm waters above 85 degrees F, with low upper level wind shear and abundant atmospheric moisture, it should become a very large cat 4 system probably sometime tomorrow.

Image Source: WeatherUnderground.com

The projected path for Irene which shows unprecedented model agreement takes it sufficiently east of Florida to only have moderate impacts on this state but tracks along the highly populated east coast and into New England. This could be one of the strongest storms for this part of the U.S. in decades. States are preparing for storm surge, high winds and flooding. Evacuations of some areas are anticipated but over 55 million people live in the path of this storm.

This may be a long weekend for many as the storm is anticipated to pass the North Carolina coast on Saturday and make its way to Maine by Monday.  Discuss the storm here and look for updates.

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Write Your Weather Report

Using the weather map from the board in class (shown below), your textbook and notes, write a weather report for each box A-E. Assume the map represents  late spring weather. In your report consider:

  • General weather based on the pressure system in each box
  • Specific conditions related to fronts: cloud types and precipitation, location relative to fronts, ahead of fronts, behind fronts, temperature changes, consider location and elevation
  • Special situations based on location or other factors
  • Daytime heating

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Sea Breeze Storms

The National Weather Service issued a severe storm alert for Central Orange County this afternoon. High winds and quarter sized hail were reported.  Below is a radar loop showing the short lived storm (click on the image to see animation). We are still early in the year for these types of storms but today’s high temperature (96 degrees) provided sufficient energy.

Image WeatherUnderground.com

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