Using the Critical Thickness Plots
Distinguishing Precipitation Type on Radar
Snow in Clear-Air Mode
Estimating Precip Type from Soundings:
More Detailed Sounding Help:
Heavy Snow Mesoscale Discussion from the Storm Prediction Center
Wind Chill Chart
Thunderstorms & Tornadoes
Flooding
Fire Weather
Heat & Drought
General Radar Interpretation
OK-FIRST Project, Oklahoma Climatological Survey, 100 East Boyd Street, Suite 1210, Norman, OK 73019. Copyright © 1996-2005 Oklahoma Climatological Survey. All Rights Reserved. Send comments or questions concerning OK-FIRST to okfirst@mesonet.org