Noaa winter weather forecast map

On 15 October 2026, the National Oceanic and Atmospheric Administration (NOAA) released its official winter weather outlook for the United States, providing a comprehensive map detailing expected temperature and precipitation trends for the upcoming season. The forecast indicates that the presence of La Niña is the primary driver for the predicted climate patterns across the country. According to the agency's latest maps, the northern tier of the United States, including the Pacific Northwest and the Upper Midwest, is expected to experience colder-than-average temperatures and increased storm activity. Conversely, the southern regions are projected to face warmer and drier conditions, which may exacerbate ongoing drought concerns in the Southwest. NOAA officials emphasized that while these maps provide a probabilistic outlook based on current atmospheric conditions, local weather variability remains a significant factor. The agency encourages residents to consult the updated interactive maps on their website to better understand regional risks, such as increased snowfall in the north or potential water shortages in the south, as the winter season approaches.