Alert archive / Heat Advisories / 2013
Heat Advisories in the United States, August 2013
66 heat advisories in August 2013. Each alert counts once, however many counties it covered. The archive of heat advisories reaches back to 2005.
Heat Advisories by state
Each state shaded by its count. Tap a state for its own archive.
- Heat Advisories
- 66
- Busiest day
- August 5, 20137 heat advisories
Over time
By day
Days in UTC, the clock the archive keeps.
By state
Every state and territory, with the alerts that covered any part of it. Each state’s page lists every one of them.
- Kansas24
- Minnesota23
- New York23
- Connecticut23
- Oklahoma19
- Texas18
- Arkansas18
- South Dakota15
- Wisconsin14
- Iowa14
- Missouri13
- Ohio13
- Massachusetts12
- Pennsylvania12
- Nebraska11
- New Hampshire11
- New Jersey10
- Rhode Island10
- Illinois8
- Louisiana7
- North Dakota7
- Oregon7
- California6
- Virginia6
- Mississippi6
- Kentucky6
- West Virginia6
- Maryland6
- Michigan5
- Indiana5
- Washington5
- Tennessee4
- District of Columbia4
- Nevada3
- Idaho3
- South Carolina3
- Maine2
- Alabama2
- Georgia2
- Vermont2
4 more states
Nearby
Alerts in force nowThe tornado archiveThe radar archive20122014
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.