Forecasts can change
Weather observations and forecasts may change quickly. Values shown on a page can differ from conditions at your exact address because weather stations and forecast grids cover broader areas.
Alerts and emergencies
An alert shown on this site is informational. The absence of an alert does not prove that no hazard exists. During severe weather, follow the National Weather Service, local emergency management, law enforcement and other official authorities relevant to your location.
Specialized activities
Do not rely on this site as the sole weather source for aviation, marine navigation, wildfire operations, emergency response, medical decisions, mountain travel or other safety-critical activities that require specialist data.
Automated practical insights
Umbrella, clothing, driving, running, outdoor-time and UV notes are automated summaries based on forecast variables. They do not account for every personal circumstance, road condition, health factor or local hazard.
Your responsibility
Use weather information together with your own judgment and appropriate official sources. If conditions appear dangerous, prioritize safety and local instructions over any general guidance shown here.