Using the JetStream NWS Online School for Weather glossary, locate the definition of a 'Dryline'. Based on this definition, explain what a dryline is, what it separates, and the kind of weather phenomena it is associated with.
Navigate to the 'Weather Glossary: D's' page on the JetStream NWS Online School for Weather. Scroll down the page to locate the 'Dew Point Front' entry, which notes it is also known as a 'dryline'. Extract the definition of a dryline from this entry. Identify what the dryline separates. Note the type of weather phenomena associated with a dryline. Provide a summary of this information.
Successfully navigate to the 'Weather Glossary: D's' section of the JetStream NWS Online School for Weather. State that a dryline is a narrow zone (mesoscale feature) of extremely sharp moisture gradient and little temperature gradient. Identify that a dryline separates moist air from dry air. State that a dryline is associated with severe weather.