Best Flood Warning Apps

4.8(5 ratings)

FreeAdsIn-App Purchases

Receive real-time flood alerts and weather warnings for the UK. View interactive flood maps, understand warning levels, and get peace of mind with trusted data from the Environment Agency.

Emergency: Severe Weather App by American Red Cross

Alerts, Maps, Radar & Shelters

Worth Considering

Rivercast: River Levels USA

4.8😐(7.2K ratings)

Free

#76in Weather

Emergency: Severe Weather App screenshot 1

Emergency: Severe Weather App screenshot 2

Emergency: Severe Weather App screenshot 3

Emergency: Severe Weather App screenshot 4

Emergency: Severe Weather App screenshot 5

Emergency: Severe Weather App screenshot 6

Stay safe during extreme weather and disasters with real-time alerts, interactive preparedness guides, and essential tools. This app provides official weather notifications, live maps, and helps locate shelters and services when you need them most.

What We Love

👍 Easy user interface
👍 Accessible to the blind
🚀 Sends immediate notifications
👍 Keeps users informed about hazards
👍 Provides emergency preparedness information

Room to Improve

🔇 Notifications too loud even with volume down
🔁 Repeated notifications for the same event
🗺️ Inaccurate location tracking and alerts
🔍 Inability to customize alert radius
🔌 Alerts not working during power outages

More Flood Warning apps to explore

NOAA Forecasts & Flood Alerts

Official flood warnings and alertsRiver stage height and flow rateColor-coded river status indicators

Monitor river levels, flow rates, and flood warnings with real-time data and forecasts. Get custom alerts for your favorite waterways and visualize trends with interactive graphs. Essential for anyone living, working, or recreating near water.

(11K)

Severe Weather Alerts & Radar

Storm Shield

Location-based severe weather alertsVoice and push notificationsHi-Def radar map

Receive precise, location-based severe weather alerts for tornadoes, hurricanes, floods, and more. Get voice and push notifications, view radar maps, and access forecasts. Optional premium features offer advanced radar imagery and lightning alerts.

(111K)

AIoT - Based Flood Warning

AIoT-Flood Warning System_DATS

King County Flood Warning

by County of King

Real-time flooding informationRiver flow and flood stage dataFlood forecasts

Receive real-time flood information for key rivers and creeks in King County. Track current river flows, flood stages, and forecasts to stay informed about potential hazards in your area.

by HKV Lijn in Water B.V.

📚 Education

Real-time flood prediction

Future Flood Predictor

Real-time flood risk levelsNASA-powered data accuracyCritical flood alerts

This application provides real-time, localized flood risk assessments using data from NASA satellites and weather stations. It offers instant risk level indicators and critical alerts to help users stay informed and safe during changing weather conditions.

PegelAlarm: Flood & Rain alert

(1)

free

Water Level & Emergency alarm

Real-time water level monitoringFlood and emergency alertsCustomizable warning thresholds

This app provides real-time water levels and forecasts from over 30,000 measuring points worldwide. It alerts users to critical water levels, helping them prepare for potential floods and other water-related emergencies.

Monitor River Levels & Floods

Real-time river and coastal station dataInteractive map with color-coded pinsUp to 3 months of water-level history

Access real-time river levels, flood alerts, and accurate forecasts from over 13,000 stations nationwide. Monitor your favorite rivers, receive custom notifications, and stay informed with severe weather news.

Flood zone maps by address

Flood zone identification by addressFEMA flood study data integrationPrintable PDF flood maps

This app helps you identify flood-prone areas near a specific U.S. street address. It can generate printable maps or interactive overlays based on available FEMA flood study data. Useful for risk assessment before or after severe weather events.

Real-time UK flood warnings

Flood Awareness and Safety

FEMA flood zone mappingUSGS stream gauge readingsNational Weather Service alerts

This app provides detailed flood risk information for any US location using official FEMA data. It offers real-time updates on stream gauges, weather alerts, and radar, helping users make informed decisions about potential flood hazards.

🔧 Utilities

(2)

free

National Flood Association App

by National Flood Determination Association

💼 Business

by American Flood Coalition, Inc.

American Flood Coalition

Real-time river and flood data

Real-time river dataHistorical trends and graphsFavorites list for gauges

Monitor real-time river and flood data across the United States. Track river height, discharge, precipitation, and water temperature with data from USGS and NWS. Ideal for property owners, outdoor enthusiasts, and anyone needing flood awareness.

(280)

SAIFON

Flood emergency alertsIntegrated forewarningsLocal community notifications

This app provides critical flood alerts and integrated forewarnings to local communities. It communicates with flood monitoring centers and water level sensors to ensure timely notifications during emergencies. Alerts can be initiated automatically or manually by authorities.