Valid: 23 UTC Sat 16 Jan 2021
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TwisterData.com Privacy Policy
TwisterData.com is a trade name of TwisterData.com. TwisterData.com knows that you care how information about you is used and shared, and we appreciate your trust and want you to feel confident in our services and security as it relates to your personal information. This notice describes our privacy policy. By visiting TwisterData.com, you are accepting the practices described in this Privacy Notice.
What Personal Information About Visitors Does TwisterData.com Gather?
The information we learn from visitors helps us to continually improve TwisterData.com. Here are the types of information we gather:

  • Information You Give Us: We receive and store any information you enter on our Web site or give us in any other way. You can choose not to provide certain information, but then you might not be able to take advantage of many of our features. We use the information that you provide for such purposes as responding to your requests and communicating with you.
  • Automatic Information: We receive and store certain types of information whenever you interact with our website. For example, like many web sites, we sometimes use "cookies," and we obtain certain types of information when your Web browser accesses our website.
What About Cookies?
Cookies are alphanumeric identifier text files that we transfer to your computers hard drive through your Web browser to enable our systems to recognize your browser. Also, we use Google AdSense as a third-party vendor to display ads on our site. These advertisements use the DART cookie to serve ads based on your visits to our site and other internet websites. To opt out of the DART cookie, please visit Google's ad and content network privacy policy.

Does TwisterData.com Share the Information It Receives?
We respect your privacy and appreciate your support. At no time do we share your information with any third party unless absolutely neccessary.
Automatic Information
For security purposes TwisterData.com sometimes collects and analyzes the Internet protocol (IP) address used to connect your computer to the Internet, and to our website.
Questions
Questions regarding our Conditions of Usage, Privacy Policy, or other policy related material can be directed to our support staff by clicking on the "Contact Us" link in the side menu. Or you can email us at: admin@twisterdata.com.
  • RAP Forecast Hour [23Z +00]
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  • Wind and Height
    •  
    • Wind, Isotachs, Height
    • 200 mb Wind, Isotachs, Height
    • 250 mb Wind, Isotachs, Height
    • 300 mb Wind, Isotachs, Height
    • 500 mb Wind, Isotachs, Height
    • 700 mb Wind, Isotachs, Height
    • 850 mb Wind, Isotachs, Height
    • 925 mb Wind, Isotachs, Height
    • Surface Wind, Isotachs, MSLP
  • Temperature
    •  
    • Air Temperature
    • 500 mb Temp, Wind, Height
    • 700 mb Temp, Wind, Height
    • 850 mb Temp, Wind, Height
    • 925 mb Temp, Wind, Height
    • Surface Temp, Wind, MSLP
    •  
    • Theta-E
    • 500 mb Theta-E, Wind, Height
    • 700 mb Theta-E, Wind, Height
    • 850 mb Theta-E, Wind, Height
    • 925 mb Theta-E, Wind, Height
    • Surface Theta-E, Wind, MSLP
  • Moisture
    •  
    • Dewpoint
    • 850 mb Dewpoint, Wind, Height
    • 925 mb Dewpoint, Wind, Height
    • Surface Dewpoint, Wind, MSLP
    •  
    • Mixing Ratio
    • 850 mb Mixing Ratio, Wind
    • 925 mb Mixing Ratio, Wind
    • Surface Mixing Ratio, Wind
    •  
    • Relative Humidity
    • 200 mb RH, Wind
    • 250 mb RH, Wind
    • 300 mb RH, Wind
    • 500 mb RH, Wind
    • 700 mb RH, Wind
    • 850 mb RH, Wind
    • 925 mb RH, Wind
    • Surface RH, Wind
    •  
    • Miscellaneous
    • Precipitable Water, MSLP
  • Vorticity and Vert. Vel.
    •  
    • Relative Vorticity
    • 500 mb Relative Vorticity
    •  
    • Vertical Velocity
    • 250 mb Vertical Velocity
    • 500 mb Vertical Velocity
    • 700 mb Vertical Velocity
    • 850 mb Vertical Velocity
    • 925 mb Vertical Velocity
  • Precipitation
    •  
    • Precipitation
    • Not available at analysis time
    •  
    • Simulated Radar
    • Composite Reflectivity
  • Instability
    •  
    • CAPE
    • CAPE (Max, 0-70mb AGL)
    •  
    • CIN
    • CIN (Max, 0-70mb AGL)
    •  
    • EHI
    • EHI (0-1km)
    • EHI (0-3km)
    •  
    • Miscellaneous
    • Surface LCL Height
    • Lifted Index, MSLP
  • Shear
    •  
    • Helicity
    • Helicity (0-1km)
    • Helicity (0-3km)
    •  
    • Bulk Shear
    • Sfc-500 mb Bulk Shear
    • Sfc-700 mb Bulk Shear
    • Sfc-850 mb Bulk Shear
    • Sfc-925 mb Bulk Shear
    •  
    • Crossover
    • Sfc-500 mb Crossover
    • 850-500 mb Crossover
    • 850-700 mb Crossover
  • Storm Motion
    •  
    • Storm Motion
    • Storm Motion
    •  
    • Storm-relative flow
    • 300 mb Storm-relative Wind
    • 500 mb Storm-relative Wind
    • 700 mb Storm-relative Wind
    • 850 mb Storm-relative Wind
    • 925 mb Storm-relative Wind
    • 10 m Storm-relative Inflow
  • Winter
    •  
    • Column Max Temp
    • Sfc-500 mb Max Temperature
    •  
    • Thickness
    • 1000-500 mb Thickness, MSLP
    • 1000-700 mb Thickness, MSLP
    • 1000-850 mb Thickness, MSLP
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