Better Weather Decisions

Know in advance. Improve your odds. Change the game.

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Breakthrough technology

EarthRisk Technologies is revolutionizing weather forecasting. Our flagship product, TempRisk, features new technology that generates the probabilities of heat and cold events up to 40 days in advance -- well beyond the skill of numerical weather models, and at a lead time longer than anyone else in the market.

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Quantifying weather risk

EarthRisk Technologies is a pioneer in the use of  "big data" for weather analysis. By utilizing the ever-expanding power of cloud computing to crunch massive amounts of weather data every day, EarthRisk provides data-driven probability forecasts. At EarthRisk, we quantify weather risk.

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Meet the Scientists Mining Big Data to Predict the Weather

FORBES, Mar. 21, 2012, by Todd Woody
"...crunching through massive amounts of historical weather data to determine the odds of really bad heat waves and cold snaps ... to give its customers—utilities, power producers and energy traders the edge they need in playing dice with Mother Nature."

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New Algorithms Key to 40-Day Weather Forecasts

NATURAL GAS WEEK, Sept. 3, 2012, by John A. Sullivan
"For a San Diego-based weather analytics company, the future lies with understanding the past."

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TempRisk Weeklies

The TempRisk Weeklies is a weekly comparison analysis of TempRisk's Extended-Range Forecasts to the ECMWF.  This once-a-week report provides comparative data on weather trends, regional correlations, and long-term forecasts for the TempRisk US Regions and Europe.

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About Us

We are breaking new ground in weather analytics by quantifying weather risk. Our innovative technology gives our clients tools to make better weather-related business decisions - Linking weather to risk.

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John R. Plavan Jr.
John R. Plavan Jr.

"At the center of talent, technology and opportunity."
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Stephen Bennett
Stephen Bennett

"A totally new approach - maximizing weather-dependent decisions."
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  • Case Study

    TempRisk vs. Model Forecasts

    A comparison study: How does TempRisk’s methodology compare to numerical weather prediction? More

  • Social Media

    Summer 2012: How Hot Was It?

    The Midwest/East US experienced the most extreme and persistent heat on record since 1948... More

  • Testimonial

    Dr. David Gold, Iberdrola Renewables, meteorology manager

    "We used TempRisk to enhance confidence in a turn to colder weather late Jan into early Feb 2013"

  • Current Update

    Storm Risk

    EarthRisk is expanding their meteorological research development into the realm of hurricanes and other extreme weather... More

Industries Served

Weather-sensitive industries across the globe link advanced forecasts to decision making.

  • Energy

    Energy Industry

    Whether investing in gas and power or planning a city grid, the weather is big business in the energy industry. TempRisk users can see the risk of weather events before the market, leading to better timing and scaling of positions.

  • Agriculture

    Agriculture Industry

    Nearly every facet of agricultural activity depends on the weather: crop yields (pricing), harvesting, fertilizing, planting dates and water management. TempRisk’s advanced weather information can help farmers plan and prepare.

  • Insurance

    Insurance Industry

    The world's costliest year in history for natural catastrophe losses was 2011. The US alone spent $32B in insured losses due to extreme weather events. TempRisk allows insurers to better mitigate the loss risks.

TempRisk

TempRisk's unique approach goes well beyond the limits of numerical weather models.

Double Your Forecast Lead Times

TempRisk contributes to greater forecast confidence by providing access to new data sets at longer lead times -- in an interface that feeds real operational decision making on a daily basis.

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Global Regions

Customers acquire access to the regions valuable to their business:

  • Asia Pacific
  • Central US
  • East US
  • Europe
  • Midwest East US
  • Midwest US
  • Pacific Northwest US
  • Pacific Southwest US
  • Southeast US
  • South-Central US
The World's Weather in One Place