Webofficial government weather predictions, forecasts, warnings, meteorological products for forecasting the weather, and information about meteorology. Us dept of commerce. National oceanic and atmospheric administration. Professionals at cpc take into account many different. Webthe cpc issues the official u. s. 6 to 10 day outlooks. These outlooks illustrate the probabilities of having above, normal, and below normal temperature and. Webthis page displays the most recent verification of the climate prediction center's monthly forecasts. Webnational weather service (nws) provides weather, hydrologic, and climate forecasts and warnings for the united states, its territories, adjacent waters and ocean.