In addition to severe weather products posted on our Wx By State pages, we also provide data published by the Storms Predictions Center and produce charts to aid in severe weather forecasting and analysis.

Text Data

Regularly Issued Products

• Severe Weather Outlooks
  • Day 1
  • Day 2
  • Day 3
• Severe Weather Summary
• Mesoscale Discussion
• Hourly Status Report
• Daily Status Report
• Hazardous Weather
• International Temperature & Precip Summary

Products Issued as Needed

• T-Storm/Tornado Watch Areas & Disc.
• Watch Summary
• Public Outlook
• Status Report

Charts

• Total Totals Index
• SWET Index
• K-Index

Severe Wx Model Products

North American Mesoscale

• Convective Available Potential Energy (CAPE)
• Totals Totals Index