Fallon County, MT

Alerts

Warning Area

County Line

Alerts are listed in order of start time and level of severity. Click on the alert title to read details for each alert.

In effect from Sunday 07/26 12:59 PM MDT – Tuesday 07/28 12:00 AM MDT

Issued by NWS Billings MT

What

Dangerously hot conditions with temperatures up to 102 occurring.

Where

Carter, Custer, and Fallon.

When

Until midnight MDT Monday Night.

Impacts

Hot temperatures may cause heat illnesses.

What to Do

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.

Areas Impacted

Custer
Fallon
Carter

Tips to Stay Safe

An Extreme Heat Warning means that extremely dangerous heat conditions are happening now or soon. You must take precautions to protect yourself and others from extreme heat.

Stay inside in air conditioning if possible. If you don’t have air conditioning, go to a library, mall, or local cooling center.
Drink plenty of water to stay hydrated, and wear loose, light-colored clothing.
Check on friends, family, and neighbors, especially those who do not have air conditioning or spend much of their time alone.
Reschedule outdoor activities for a cooler day.
If you must be outdoors, take longer and more frequent breaks in the shade or air conditioning, and avoid the hottest parts of the day.
Bring pets indoors if possible. If pets are left outside, make sure they have shade and plenty of cool water.
Make sure you know the signs of heat-related illness and how to respond.

No alerts for Fallon County, MT, on Wednesday

No alerts for Fallon County, MT, on Thursday

Briefings

No recent briefing available

From the Forecaster

Severe Thunderstorm Outlook

Created by the NWS Billings WFO

Isolated to scattered thunderstorms are expected this afternoon and evening. With this, a few thunderstorms could produce strong wind gusts of 50 to 60 mph. The risk of thunderstorms producing strong winds is greatest over southern Montana and northern Wyoming.

Image Description

Severe Thunderstorm Outlook: Marginal Risk (Level 1 of 5) for Severe Thunderstorms this Afternoon and Evening. Isolated to Scattered Thunderstorms Thunderstorms develop and move to the northeast and east through the area this afternoon and evening. Thunderstorms will be capable of producing strong to severe wind gusts. The risk is greatest between 2 PM to 10 PM MDT over southern Montana and northern Wyoming. A Few Thunderstorms May Become Strong to Severe The main threat is strong wind gusts of 50-60 mph. Stay Weather Aware Have multiple ways to receive warnings.

Billings Area Forecast Discussion

Seven-day Weather Risk Overview

The graphic shows the daily risk summary for 7 days. Daily risk is based on highest risk factor for that day.

	Sun 7/26	Mon 7/27	Tue 7/28	Wed 7/29	Thu 7/30	Fri 7/31	Sat 8/1
risk level	out of 10	out of 10	out of 10	out of 10	out of 10	out of 10	out of 10

No risk

Low risk

High risk

See the detailed risk analysis

Radar

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dBz	Intensity
−35–0	Extremely light (drizzle/snow)
0–20	Very light precipitation or general clutter
20–40	Light precipitation
40–50	Moderate precipitation
50–65	Heavy precipitation or some hail
>65	Extremely heavy precipitation including water-coated hail

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Weather Forecasting Office

Billings Forecast Office