"The widespread tornado outbreak of April 3-4, 1974, led to the formation of a National Oceanic and Atmospheric Administration survey team to review the effectiveness of NOAA's tornado warning services. This Natural Disaster Survey Team was formed by the evening of April 4. This report describes the tornado outbreak and presents the findings and recommendations of the survey team"--Foreword.

"The widespread tornado outbreak of April 3-4, 1974, led to the formation of a National Oceanic and Atmospheric Administration survey team to review the effectiveness of NOAA's tornado warning services. This Natural Disaster Survey Team was formed by the evening of April 4. This report describes the tornado outbreak and presents the findings and recommendations of the survey team"--Foreword.