A significant late season heat wave continues in the interior Pacific Northwest for at least one more day before easing somewhat Friday into Saturday. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring a marginal to slight risk of excessive rainfall across the southwest U.S. through Saturday which may bring areas of flooding. Read More >
Washington CWSU
Center Weather Service Unit
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Washington CWSU
Washington ARTCC Center Weather Service Unit
825 East Market Street
Leesburg, VA 20176-4496
703-771-3480
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