Western Washington is divided into what are called the "public zones" for forecasting. Based on this map, watches, warnings, advisories, and special weather statements are issued for areas.

The Dec. 23, 2024, root zone soil moisture map shows just how dry it is in the ... but it continues to influence weather patterns, which is sending warning signs for spring. Snodgrass says we ...

Various symbols are used not just for frontal zones and other surface boundaries on weather maps, but also to depict the present weather at various locations on the weather map. Areas of ...

Plant hardiness zones are only a measure of the average extreme minimum temperature, and several other variables are at play ...

People in areas under mandatory evacuation orders face an "immediate threat to life" and must leave immediately.