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Brian P. Pettegrew authored and/or contributed to the following articles/publications.
A Case Study of Severe Winter Convection in the Midwest
Between 2100 UTC 11 February 2003 and 0200 UTC 12 February 2003, a line of thunderstorms passed swiftly through parts of eastern Iowa and into north-central Illinois. Although this storm somewhat resembled a warm season, line-type mesoscale convective system, it was unique in that the thunderstorm winds exceeded the severe criterion (...
Quality Assessment Report: National Ceiling and Visibility Analysis Product
This report summarizes a formal quality assessment of the National Ceiling and Visibility Analysis product (NCVA), a gridded analysis th at evaluates reported ceiling and visibility information for the purpose of improving the flight planning process. On behalf of the Federal Aviation Administration’s Aviation Weather Research Program, and in su...
Institution National Oceanic and Atmospheric Administration - NOAA
Quality Assessment Report: National Ceiling and Visibility Analysis Product
"This report summarizes a formal quality assessment of the National Ceiling and Visibility Analysis product (NCVA), a gridded analysis that evaluates reported ceiling and visibility information for the purpose of improving flight planning process. On behalf of the Federal Aviation Administration's Aviation Weather Research Program, and in suppor...
Institution National Oceanic and Atmospheric Administration - NOAA