Alert archive / South Dakota / Frost Advisories
Frost Advisories in South Dakota, 2017
16 frost advisories in 2017. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of frost advisories reaches back to 2005.
Frost Advisories by county
Each county as a circle sized by its count in 2017. Tap one for its archive.
- Frost Advisories
- 16
- Busiest month
- May7 frost advisories
- Busiest day
- October 3, 20173 frost advisories
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 19, 3:26 PM CDT | Frost Advisory | ABR | Corson | 11 hr |
| May 20, 3:29 PM CDT | Frost Advisory | UNR | Bennett, Butte, Custer, Fall River, Haakon, Harding and 9 more | 12 hr |
| May 23, 2:51 PM CDT | Frost Advisory | UNR | Bennett, Haakon, Jackson, Mellette, Oglala Lakota, Pennington and 3 more | 17 hr |
| May 23, 2:57 PM CDT | Frost Advisory | ABR | Brown, Buffalo, Campbell, Corson, Dewey, Edmunds and 12 more | 16 hr |
| May 29, 2:18 PM CDT | Frost Advisory | ABR | Corson, Dewey | 17 hr |
| May 29, 2:39 PM CDT | Frost Advisory | UNR | Butte, Harding, Meade, Pennington, Perkins, Ziebach | 17 hr |
| May 30, 2:09 PM CDT | Frost Advisory | ABR | Brown, Campbell, Edmunds, Faulk, McPherson, Potter and 2 more | 17 hr |
| Sep 5, 3:07 PM CDT | Frost Advisory | UNR | Fall River, Oglala Lakota | 17 hr |
| Sep 16, 2:36 PM CDT | Frost Advisory | UNR | Butte, Custer, Fall River, Haakon, Harding, Jackson and 6 more | 15 hr |
| Sep 16, 2:55 PM CDT | Frost Advisory | ABR | Corson, Dewey | 18 hr |
| Sep 25, 3:22 PM CDT | Frost Advisory | UNR | Bennett, Fall River, Oglala Lakota | 16 hr |
| Sep 26, 6:57 PM CDT | Frost Advisory | UNR | Bennett, Fall River, Oglala Lakota | 13 hr |
| Oct 3, 2:46 AM CDT | Frost Advisory | ABR | Brown, Buffalo, Campbell, Corson, Dewey, Edmunds and 12 more | 31 hr |
| Oct 3, 2:54 PM CDT | Frost Advisory | FSD | Aurora, Beadle, Brule, Jerauld | 18 hr |
| Oct 3, 3:30 PM CDT | Frost Advisory | UNR | Tripp | 18 hr |
| Oct 9, 3:06 AM CDT | Frost Advisory | FSD | Clay, Union | 30 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Oglala Lakota County6
- Corson County5
- Fall River County5
- Bennett County4
- Pennington County4
- Ziebach County4
- Dewey County4
- Butte County3
- Haakon County3
- Harding County3
- Jackson County3
- Meade County3
- Perkins County3
- Brown County3
- Campbell County3
- Edmunds County3
- Faulk County3
- McPherson County3
- Potter County3
- Spink County3
- Walworth County3
- Custer County2
- Lawrence County2
- Mellette County2
- Todd County2
- Tripp County2
- Buffalo County2
- Hand County2
- Hughes County2
- Hyde County2
- Jones County2
- Lyman County2
- Stanley County2
- Sully County2
- Aurora County1
- Beadle County1
- Brule County1
- Jerauld County1
- Clay County1
- Union County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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. Warning verification from the Mesonet's Cow. Rebuilt daily.