Severe Weather in Sweet Grass, United States
Right now
No severe weather recorded here in the last 24 hours.
The most recent data we hold from NOAA arrived 5 minutes ago. We record detections, not passes: an absence is not proof that nothing is there.
4 — recorded here, since 13 May 2026
No events recorded in the last 30 days. Most recent: 26 July 2026 (43 days ago).
By month
- March 202627
- April 20266
- May 202640
- June 20264
- July 202612
- August 20265
May 2026 is the most active month of the 6 in our series here, with 40 events.
Recent events
- Severe Thunderstorm Warning26 July 202600:48 UTCmediumCS 22
- Flash Flood Warning17 July 202623:08 UTCmediumCS 22
- Severe Thunderstorm Warning14 May 202600:00 UTCmediumCS 2224 independent sources
- Severe Thunderstorm Warning13 May 202623:52 UTCmediumCS 2223 independent sources