National Weather Service Pittsburgh Pa (2024)

FAQs

Is there a tornado warning in Pittsburgh today? ›

No Alerts. There are currently no severe weather alerts. Sign up to receive email alerts when severe weather happens in your area. You can also view current severe weather warnings & watches for Pittsburgh on the WTAE alerts page.

“The National Weather Service (NWS) provides weather, hydrologic, and climate forecasts and warnings for the United States, its territories, adjacent waters and ocean areas, for the protection of life and property and the enhancement of the national economy.

Example Sentences

National Weather Service reports one person injured in Arlington. The local National Weather Service office issued it “for low relatively humidity and gusty winds.” Take online classes with Skywarn, a National Weather Service program, and pick up the Storm Chasing Handbook, by Tim Vasquez.

When weather hazards are small in size and develop quickly, forecasters must rely heavily on observational data from Doppler radar, satellite and other ground-based equipment and sensors to inform them during the warning process.

There are no watches, warnings, or advisories at this time.

An approaching cloud of debris especially at ground level, even if a funnel is not visible; A loud roar - similar to a freight train - or a strange quiet occurring within or shortly after a thunderstorm. A change in the color of the sky. Debris dropping from the sky.

The National Weather Service (NWS) is a component of the National Oceanic and Atmospheric Administration (NOAA). NOAA is an Operating Unit of the U.S. Department of Commerce.

In 2007, NOAA celebrated 200 years of service in its role as successor to the U.S. Survey of the Coast. NOAA was officially formed in 1970. In 2021, NOAA had 11,833 civilian employees. Its research and operations are further supported by 321 uniformed service members, who make up the NOAA Commissioned Corps.

ASOS primary support components for over thousand locations for surface weather. ASOS advises air traffic management of the current weather conditions in support of the national airspace, safety of the flying public and Navy, Marine Corps, and Army operational airfields.

The headquarters of the NWS is located in Silver Springs, Maryland, with regional headquarters located in Kansas City, Missouri; Bohemia, New York; Fort Worth, Texas; Salt Lake City, Utah; Anchorage, Alaska; and Honolulu, Hawaii.

What is the motto of the NWS? ›

A Weather-Ready Nation: Society is prepared for and responds to weather, water, and climate-dependent events.

More specifically, forecasters prepare graphical and digital forecasts, issue warnings, watches, and advisories, aviation forecasts, and river forecasts and warnings. They monitor weather observations, provide public service, and program/monitor broadcasts over eleven NOAA Weather Radio-All Hazards Stations.

A Hurricane Watch is issued when a tropical cyclone containing winds of 64 kt (74 mph) or higher poses a possible threat, generally within 48 hours. These winds may be accompanied by storm surge, coastal flooding, and/or river flooding. The watch does not mean that hurricane conditions will occur.

Whenever a tropical cyclone (a tropical depression, tropical storm, or hurricane) or a subtropical storm has formed in the Atlantic or eastern North Pacific, the NOAA National Hurricane Center (NHC) issues tropical cyclone advisory products at least every 6 hours at 5 am, 11 am, 5 pm, and 11 pm EDT.

Tornado Warning: The sirens will sound a steady tone for three minutes. Everyone should stop normal activities and seek shelter until the warning is over. The National Weather Service announces how long a warning will last and the news media will pass this information along.

WEA is one of many ways you can receive emergency notifications. Other sources include NOAA Weather Radio, news media coverage, the Emergency Alert System on radio and TV broadcasts, desktop applications, mobile applications, and other alerting methods offered by local and state public safety agencies.

The friction between the swirling air and the debris creates vibrations that generate a low-pitched rumbling noise, similar to the sound of a train passing by. The phenomenon of tornadoes sounding like trains has been well-documented by storm chasers and meteorologists who study these extreme weather events.