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Potter County weather alerts
No active National Weather Service alerts for Potter County, South Dakota right now. The most recent was a Wind Advisory that ended Oct 16, 4:00 AM.
22 in the last 30 days 48 in 12 months (since Aug 30) most common: Dense Fog Advisory Get alerts on your phone →
Active alerts for Potter County
Refreshed every few minutes; times in CDT.
All clear in Potter County
No warnings, watches or advisories are in effect. See what is active across the country, or check a neighbouring county below.
Get Potter County alerts on your phone before you think to look them up
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Where
Potter County on the map
Alert polygons are NWS's own. Forecast Bar's radar shows the same warnings over live precipitation, with future radar and lightning. See the radar.
Last 30 days
Recent alerts for Potter County
| Alert | Issued | Ended | Issued by |
|---|---|---|---|
| Wind Advisory | Oct 16, 3:48 AM | Oct 16, 4:00 AM | Aberdeen SD |
| Wind Advisory | Oct 15, 7:15 PM | Oct 16, 4:00 AM | Aberdeen SD |
| Wind Advisory | Oct 15, 9:38 AM | Oct 16, 4:00 AM | Aberdeen SD |
| Wind Advisory | Oct 14, 11:12 PM | Oct 16, 4:00 AM | Aberdeen SD |
| Wind Advisory | Oct 14, 8:34 PM | Oct 16, 12:00 AM | Aberdeen SD |
| Wind Advisory | Oct 14, 11:11 AM | Oct 16, 12:00 AM | Aberdeen SD |
| Freeze Warning | Oct 14, 8:51 AM | Oct 14, 9:00 AM | Aberdeen SD |
| Freeze Warning | Oct 14, 6:39 AM | Oct 14, 9:00 AM | Aberdeen SD |
| Freeze Warning | Oct 14, 2:54 AM | Oct 14, 9:00 AM | Aberdeen SD |
| Freeze Warning | Oct 14, 2:06 AM | Oct 14, 9:00 AM | Aberdeen SD |
| Freeze Warning | Oct 13, 9:26 PM | Oct 14, 9:00 AM | Aberdeen SD |
| Freeze Warning | Oct 13, 1:20 PM | Oct 14, 9:00 AM | Aberdeen SD |
| Dense Fog Advisory | Oct 12, 12:44 PM | Oct 12, 1:00 PM | Aberdeen SD |
| Dense Fog Advisory | Oct 12, 9:40 AM | Oct 12, 1:00 PM | Aberdeen SD |
| Dense Fog Advisory | Sep 27, 7:54 AM | Sep 27, 12:00 PM | Aberdeen SD |
| Dense Fog Advisory | Sep 27, 5:01 AM | Sep 27, 10:00 AM | Aberdeen SD |
| Dense Fog Advisory | Sep 27, 3:53 AM | Sep 27, 10:00 AM | Aberdeen SD |
| Dense Fog Advisory | Sep 27, 2:26 AM | Sep 27, 10:00 AM | Aberdeen SD |
| Dense Fog Advisory | Sep 25, 9:29 AM | Sep 25, 11:00 AM | Aberdeen SD |
| Dense Fog Advisory | Sep 25, 7:10 AM | Sep 25, 11:00 AM | Aberdeen SD |
| Dense Fog Advisory | Sep 25, 6:07 AM | Sep 25, 11:00 AM | Aberdeen SD |
| Dense Fog Advisory | Sep 25, 2:02 AM | Sep 25, 11:00 AM | Aberdeen SD |
Pattern
What Potter County gets alerted for
Every alert that named Potter County in the last 12 months, by type. Records begin August 30, 2026, so this fills in over the year.
Plain English
What these alerts mean
A warning means the hazard is happening or about to; a watch means conditions favour it; an advisory is a lesser hazard still worth planning around.
Sustained winds of 30 mph or more, or gusts to 45 mph, are expected. Use caution driving high-profile vehicles.
Sub-freezing temperatures are imminent. Protect tender plants and outdoor plumbing.
Visibility of a quarter mile or less is expected. Slow down and use low beams.
A storm with hail of 1 inch or larger, winds of 58 mph or more, or both, is occurring or imminent. Move indoors and away from windows.
A heads-up about conditions that do not meet warning or advisory criteria but still deserve attention, such as a strong storm, patchy fog or a brief burst of snow.
Critical fire weather: dry fuels, low humidity and gusty winds. Any fire can spread rapidly; avoid outdoor burning.
Nearby
Alerts near Potter County
Neighbouring counties in South Dakota
Questions
About Potter County alerts
How do I get Potter County weather alerts on my iPhone?
Install Forecast Bar, add Potter County as a location, and turn on severe weather alerts. Every NWS warning, watch and advisory for Potter County then arrives as a push notification at the moment of issue, with Critical Alerts available for the most dangerous warnings. Forecast Bar also runs on iPad, Apple Watch, Mac and Apple TV.
Where do these alerts come from?
From the National Weather Service alert feed (api.weather.gov). NWS issues alerts by county and by forecast zone; this page lists every product that names Potter County. Forecast Bar checks the feed continuously and this page refreshes within a few minutes of a change.
What is the difference between a watch, a warning and an advisory?
A warning means the hazard is occurring, imminent or very likely: act now. A watch means conditions are favourable for it to develop: prepare and stay informed. An advisory covers a hazard that is less serious than a warning but can still cause real inconvenience or danger if you are not ready for it.
Can I get this data as JSON?
Yes. /weather-alerts/sd/potter-county.json returns the active alerts, the last 30 days and the 12-month counts for Potter County, refreshed every minute. Please cache responses and credit National Weather Service as the source.
Never find out about a Potter County alert from this page again
Add Potter County in Forecast Bar and every NWS warning, watch and advisory arrives as a push notification the moment it is issued, on iPhone, iPad, Apple Watch, Mac and Apple TV.
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