Alert archive / Hard Freeze Warnings
Hard Freeze Warnings in the United States, 2004
The archive holds no hard freeze warnings for the United States in 2004. The archive of hard freeze warnings reaches back to 2005.
Hard Freeze Warnings by state
Each state shaded by its count. Tap a state for its own archive.
Nearby
Alerts in force nowThe tornado archiveThe radar archive20032005
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.