Types of Severe Weather Alerts
RainViewer supports over 40 official severe weather alert categories from national meteorological services worldwide. Each category below lists the alert types we display on the map and in push notifications.
Don't let the weather take you by surprise. Stay informed and safe with our severe weather alerts, including tornado warning, flash flood warning, fire watch, severe thunderstorm watch, and others.
Air
Be aware of unhealthy air quality (ozone or smog) and air stagnation, which can trap pollutants.
Beach
Watch out before heading to the beach. Get warnings about dangerous waves, currents, or other hazards affecting the coast.
Cold
Brace yourself for winter. Receive alerts for dangerously low temperatures, wind chills, and potential cold snaps.
Dust
Traveling to the desert? Get alerts about dust storms, blowing dust, and reduced visibility that can impact your journey.
Earthquake
Receive instant warnings that allow you to take cover and protect yourself during seismic activity.
Fire
Monitor fire hazards and extreme fire conditions with RainViewer. Be ready to take action when you see a fire warning.
Flood
Stay up-to-date with flash floods and coastal/lakeshore flooding. Be prepared to act quickly after a flood warning.
Fog
Plan for safe travel. Check the app for real-time warnings about dense fog that can affect your commute.
Freezing
Be equipped for winter travel and commuting. Receive alerts about freezing rain, ice accumulation, and dangerously low temperatures.
Gale
Get warned about gale-force winds affecting land and sea. Secure your property and stay safe.
Heat
Get alerts about hazardous heat conditions, such as heat warnings. Know when to stay indoors and ensure hydration.
Landslide
Be prepared before venturing into mountainous areas. RainViewer will keep you up-to-date with avalanches and landslides.
Marine
Use caution while sailing. Get notified about dangerous marine conditions, rip currents, high surf, and dense smoke offshore.
Rain
Avoid getting caught in a downpour. Receive warnings about excessive rainfall and potential flooding.
Severe Weather
Receive real-time alerts about various extreme weather conditions and protect yourself quickly.
Small Craft
Planning a boat trip with friends or family? Let RainViewer inform you about rough water conditions affecting small vessels.
Snow
Secure yourself and your property during snowfall. Get alerts about snowstorms, blizzards, ice storms, and dangerous winter conditions.
Storm
Get warned against severe thunderstorms, strong winds, and potential storm damage. Be storm-ready and use caution.
Sun
Going sunbathing? Protect yourself from sunburn and harmful sun rays. Monitor high levels of UV radiation with the RainViewer app.
Tornado
Receive critical alerts about potential tornadoes (such as a tornado warning) to take shelter, secure your property, and stay safe.
Tropical Cyclone
Stay safe during tropical cyclones. Get informed about hurricanes, tropical storms, typhoons, and storm surges in real time.
Tsunami
Receive immediate warnings about possible tsunami waves. Be prepared and evacuate when instructed.
Volcano
Get warned against volcanic eruptions and ashfall. Stay prepared and evacuate when instructed.
Wind
Watch out for strong winds, gusts, and extreme wind events with RainViewer. Protect yourself and your property in time.
Severe Alerts FAQ
What Types of Severe Weather Alerts Does RainViewer Provide?
RainViewer offers a wide range of severe weather alerts, including tornado warnings, flood alerts, fire weather advisories, and other critical weather updates. View the %s on this page.
How Real-Time Are the Weather Alerts on RainViewer?
Our weather alerts are updated in real-time, providing the most current information. We source data from national weather services directly to ensure accuracy and timeliness.
Is There a Cost Associated with Receiving Severe Weather Alerts on RainViewer?
No, all severe weather alerts, including push notifications and access to our interactive map, are free on the RainViewer app.
Can I Receive Alerts for Specific Severity?
Yes, RainViewer allows you to customize your alert preferences. You can choose to receive notifications for specific severity, such as minor, moderate, severe, and extreme weather conditions for all the supported types.
How Can RainViewer Help Me Prepare for Severe Weather?
RainViewer provides safety guidelines and tips for severe weather conditions along with timely alerts. This information can help you prepare and take appropriate measures to ensure your safety.
Does RainViewer Offer Severe Weather Alerts Worldwide?
RainViewer provides severe weather alerts for many countries across the globe. Check %s on this page to confirm availability in your region.
Can I Share Severe Weather Alerts with Friends and Family?
Yes, you can easily share alerts from RainViewer with others. This feature is useful for ensuring that your friends and family are also aware of and prepared for severe weather conditions.
How Does RainViewer Gather Its Weather Data?
We collect weather data from trusted meteorological sources and our advanced weather monitoring systems. This multi-source approach helps us provide comprehensive and accurate weather alerts.
Keep an eye on the forecast as the weather can change quickly. Download RainViewer to get all types of severe weather alerts for tornadoes, floods, fires, and other extreme weather conditions.
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