
Source: Killer Heat in the United States: Climate Choices and the Future of Dangerously Hot Days. Climate Prediction Center (CPC) Climate Diagnostics Center (CDC) Week Two Forecasts (6-14 days) 6-10 Day Temperature Forecast Map.
#NOAA.GOV WEATHER CALCULATOR CODE#
You can find observation information for other, alternative nearby locations by heading to and using the Local forecast by 'City, St' or ZIP code box on that page. The National Weather Service will initiate alert procedures when the Heat Index is expected to exceed 105 °-110 ☏ (depending on local climate) for at least 2 consecutive days. These observations are very valuable to NOAA's National Weather Service and are generally addressed in under 48 hours. The orange area without numbers indicates extreme danger. As an example, if the air temperature is 88 ☏ and the relative humidity is 80%, the heat index–how hot it feels–is 106 ☏. Mobile compass app and ESRI location search tool.Īll new and existing users of the geomagnetic calculator APIs must register and obtain a key.To find the Heat Index temperature, look at the Heat Index Chart above or check this Heat Index Calculator.

NOAA has updated the magnetic calculators, including theĮnhanced Magnetic Model calculator, an attractive


NCEI develops and distributes models of the geomagnetic field and maintains archives of geomagnetic data to further the understanding of Earth magnetism and the Sun-Earth environment. Modern uses of geomagnetic data include navigation and mineral exploration.
#NOAA.GOV WEATHER CALCULATOR ARCHIVE#
Geomagnetic fields have been observed and used since ancient times. NOAA's National Centers for Environmental Information (NCEI), formerly the National Geophysical Data Center, and the collocated World Data Service for Geophysics, Boulder, operated by NOAA/NESDIS/NCEI, archive and make available geomagnetic data and information relating to Earth's magnetic field and Earth-Sun environment, including current declination, geomagnetic field models and magnetic. The study of geomagnetism is one of the oldest of the geophysical sciences.
