Storm Prediction Center

E7768

U.S. government agency meteorological organization

The Storm Prediction Center is a U.S. government facility responsible for forecasting severe convective weather such as tornadoes, severe thunderstorms, and related hazards across the United States.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (2)

Label	Occurrences
Storm Prediction Center canonical	10
National Severe Storms Forecast Center	2

Statements (50)

Predicate	Object
instanceOf	U.S. government agency ⓘ meteorological organization ⓘ
abbreviation	SPC ⓘ
collaboratesWith	National Severe Storms Laboratory ⓘ local National Weather Service forecast offices ⓘ
country	United States of America ⓘ surface form: United States
dataAccessibility	public ⓘ
domain	meteorology ⓘ severe weather forecasting ⓘ
focusArea	damaging wind forecasting ⓘ hail forecasting ⓘ hazardous fire weather forecasting ⓘ severe thunderstorm prediction ⓘ tornado prediction ⓘ
formerName	Storm Prediction Center self-linksurface differs ⓘ surface form: National Severe Storms Forecast Center
headquartersLocation	Norman, Oklahoma, United States ⓘ surface form: Norman, Oklahoma
jurisdiction	United States of America ⓘ surface form: United States contiguous United States ⓘ
locatedInCity	Norman ⓘ
locatedInCountry	United States of America ⓘ surface form: United States
locatedInFacility	National Weather Center ⓘ
locatedInState	Oklahoma ⓘ
mainFunction	forecasting severe convective weather ⓘ issuing convective outlooks ⓘ issuing fire weather outlooks ⓘ issuing severe thunderstorm watches ⓘ issuing tornado watches ⓘ monitoring mesoscale convective systems ⓘ providing guidance on hazardous thunderstorms ⓘ supporting warning operations of local National Weather Service offices ⓘ
operatedBy	National Oceanic and Atmospheric Administration ⓘ National Weather Service ⓘ
parentOrganization	National Centers for Environmental Prediction ⓘ National Oceanic and Atmospheric Administration ⓘ National Weather Service ⓘ
partOf	U.S. Department of Commerce ⓘ
primaryLanguage	English ⓘ
publishes	Day 1 convective outlooks ⓘ Day 2 convective outlooks ⓘ Day 3 convective outlooks ⓘ Day 4-8 convective outlooks ⓘ fire weather outlooks ⓘ mesoscale discussions ⓘ
serviceType	24-hour operations ⓘ
usesDataFrom	numerical weather prediction models ⓘ satellite observations ⓘ surface weather observations ⓘ upper-air soundings ⓘ weather radar ⓘ
website	https://www.spc.noaa.gov/ ⓘ

How these facts were elicited

The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.

Instruction

You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10.

# Requirements
- If you don't know the subject at all, return an empty list.
- If the subject is not a named entity, return an empty list.
- Include at least one triple where predicate is "instanceOf".
- Do not get too wordy.
- Separate several objects into multiple triples with one object.

Input

Subject: Storm Prediction Center
Description of subject: The Storm Prediction Center is a U.S. government facility responsible for forecasting severe convective weather such as tornadoes, severe thunderstorms, and related hazards across the United States.

Referenced by (12)

Full triples — surface form annotated when it differs from this entity's canonical label.

National Oceanic and Atmospheric Administration → hasDivision → Storm Prediction Center ⓘ

National Weather Service → operates → Storm Prediction Center ⓘ

Storm Prediction Center → formerName → Storm Prediction Center self-linksurface differs ⓘ

this entity surface form: National Severe Storms Forecast Center

National Centers for Environmental Prediction → hasPart → Storm Prediction Center ⓘ

SPC → historicalPredecessor → Storm Prediction Center ⓘ

subject surface form: Storm Prediction Center

this entity surface form: National Severe Storms Forecast Center

Norman → hostsInstitution → Storm Prediction Center ⓘ

Norman, Oklahoma, United States → hasResearchFacility → Storm Prediction Center ⓘ

subject surface form: Norman, Oklahoma

National Severe Storms Laboratory → collaboratesWith → Storm Prediction Center ⓘ

National Weather Center → housesAgency → Storm Prediction Center ⓘ

Weather Prediction Center → collaboratesWith → Storm Prediction Center ⓘ

NSSL → collaboratesWith → Storm Prediction Center ⓘ

National Weather Service Forecast Office Norman → collaboratesWith → Storm Prediction Center ⓘ