National Weather Service United States Department of Commerce

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Dual Polarization (Pol) Radar

Dual Pol - Stepping Stones to Building a Weather-Ready Nation
Dual Pol - Frequently Asked Questions (FAQ)
Dual Pol - Overview of Products
Dual Pol - Decision Aid
Dual Pol - Applications for Different Types of Weather
Dual Pol Images and Explanations: Example 1 | Example 2 | Example 3 | Example 4 | Example 5
Dual Pol Training for NWS Partners (non-NWS meteorologists and non-meteorologists)


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