Petroleum County, MT — Severe Weather & Radar
No active severe-weather warnings for Petroleum County, MT right now. Live radar is below — set up alerts to get warned the moment one is issued.
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Severe-weather outlook
No severe-weather risk is outlooked for Petroleum County, MT today.
3-day forecast
Forecast via Open-Meteo.
When is severe weather most likely near Petroleum?
Around Petroleum County and the high plains, severe weather peaks in the summer months.
Large hail and damaging winds are the primary threats — the plains just east of the Rockies are especially hail-prone — with flash flooding a concern in and near the mountains.
Based on long-term NOAA / NWS Storm Prediction Center climatology.
In Petroleum County, MT
Petroleum County, MT has an estimated 500 residents, plus 3 schools that could be in a storm's path. Atmostorm shows which of them fall inside an active warning polygon.
Emergency-management view: who & what is in the warned path →
Nearby areas
Live radar and active alerts for places near Petroleum:
Not an official source — always confirm with the National Weather Service at weather.gov. Data aggregated from NWS/SPC. Facility and population figures are decision-support estimates.