Best Flood Monitor Apps & Games

194+ iOS apps & games curated and reviewed

4.3 avg rating
17 free apps & games
Updated May 2026

Whether you're new to flood monitor or looking for an upgrade, our curated collection of 194+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Flood Monitor Apps & Games (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Rivercast - Levels & ForecastsRivercast - Levels & ForecastsFree4.7★ (11K)YesYesJul 2026
2Blink Home MonitorBlink Home MonitorFree4.7★ (479K)NoYesJul 2026
3Flood Alert WatcherFlood Alert WatcherFree4.8★ (5)YesYesJul 2026
4FloodWatchFloodWatchFree4.7★ (228)YesYesJul 2026
5RainDrop - Rain Totals & RadarRainDrop - Rain Totals & RadarFree4.7★ (21K)NoYesJul 2026
6RiverAwareRiverAwareFree5.0★ (8)NoYesMay 2026
7UkFloodProUkFloodProFreeNoNoJun 2026
8River Levels & FlowsRiver Levels & Flows$2.994.6★ (2.6K)NoNoJul 2026

Top Picks for Flood Monitor

Rivercast - Levels & Forecasts#1

Rivercast - Levels & Forecasts by Juggernaut Technology, Inc.

River Data and Flood Alerts
Editor's Choice
☀️ Weather
4.7😊(11K ratings)
FreeAdsIn-App Purchases
#95in Weather
Rivercast - Levels & Forecasts screenshot 1
Rivercast - Levels & Forecasts screenshot 2
Rivercast - Levels & Forecasts screenshot 3
Rivercast - Levels & Forecasts screenshot 4
Rivercast - Levels & Forecasts screenshot 5
Rivercast - Levels & Forecasts screenshot 6

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.

What We Love

  • 🚀 Great app
  • 👍 Easy to navigate
  • 👍 Helpful for monitoring river levels
  • 👍 Useful for fishing and boating

Room to Improve

  • 🐛 Data not always up-to-date
  • 🔒 Paid subscription required for full functionality
  • 🔒 Can't view more than 30 hours of data without premium
Blink Home Monitor#2

Blink Home Monitor by Immedia Semiconductor

Strong Contender
🔧 Utilities
4.7😐(479K ratings)
FreeIn-App Purchases
#3in Utilities
Blink Home Monitor screenshot 1
Blink Home Monitor screenshot 2
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Blink Home Monitor screenshot 5
Blink Home Monitor screenshot 6

Monitor your home with smart security cameras. View live HD feeds, communicate with two-way audio, and receive motion alerts. Integrate with voice assistants for enhanced control and customize detection zones for personalized security.

What We Love

  • 🚀 Easy setup and installation
  • 📽️ Good video quality, especially at night
  • 🔒 Provides security monitoring
  • 💰 Good value for the price

Room to Improve

  • 🐛 Frequent connectivity issues and camera going offline
  • ⏱️ Slow live view and video loading
  • 🔔 Unreliable motion detection and notifications
Flood Alert Watcher#3

Flood Alert Watcher by John Benson

Flood Alerts & Warnings
Worth Considering
☀️ Weather
4.8(5 ratings)
FreeAdsIn-App Purchases
Flood Alert Watcher screenshot 1
Flood Alert Watcher screenshot 2
Flood Alert Watcher screenshot 3
Flood Alert Watcher screenshot 4
Flood Alert Watcher screenshot 5
Flood Alert Watcher screenshot 6

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.

More Flood Monitor apps to explore

4
FloodWatch
FloodWatch
FloodWatch
Real-time river and flood data
Free

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.

Real-time river dataHistorical trends and graphsFavorites list for gauges
☀️ Weather
(228)
free with in-app purchases
5
RainDrop - Rain Totals & Radar
RainDrop - Rain Totals & Radar
RainDrop - Rain Totals & Radar
Forecasts & Weather Alerts
Free

This app provides precise, real-time precipitation totals for any location in the US, eliminating the need for a rain gauge. It offers detailed forecasts, live radar maps, and customizable rain alerts for multiple saved locations.

Real-time rain and snow totals16-day weather forecastsAnimated live weather radar
☀️ Weather
(21K)
free with in-app purchases
6
RiverAware
RiverAware
RiverAware
Monitor River Levels & Floods
Free

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.

Real-time river and coastal station dataInteractive map with color-coded pinsUp to 3 months of water-level history
☀️ Weather
(8)
freemium
7
UkFloodPro
UkFloodPro
UkFloodPro
Monitor the UK river levels
Free

Monitor UK river levels, rain gauges, flood warnings, and tidal levels across England, Scotland, and Wales. Access detailed forecasts and view all flood warnings in a combined view. Features include saving favorite stations and viewing live rainfall data.

Monitor UK river, rain, and tidal levelsView 5-day flood forecastsSave favorite stations
☀️ Weather
(0)
free
8
River Levels & Flows
River Levels & Flows
River Levels & Flows
USGS River Levels & Flows
$2.99

Access real-time USGS and AHPS river level and flow data. Receive push notifications for flood status and view weather prediction charts for significant river flood outlooks and precipitation forecasts.

USGS/AHPS river levels and flowsFlood status push notificationsWeather Prediction Center charts
☀️ Weather
(2.6K)
free
9
Moen Flo
Moen Flo
Moen Flo
For a Smarter Home
Free

Manage your home's water system remotely. This app connects to smart devices to monitor leaks, control faucets, manage sprinklers, and track water usage for peace of mind and conservation.

Remote water controlWhole-home leak protectionSmart faucet operation
🔧 Utilities
(17K)
free
10
RadarOmega: Doppler Radar App
RadarOmega: Doppler Radar App
RadarOmega: Doppler Radar App
NOAA Weather Tracker & Alerts
$8.99

This app provides live, high-resolution weather radar and severe weather alerts. It offers unique data solutions, including a network of weather stations with live video and sensor data, and customizable push notifications for various weather events. Users can subscribe to different packages for access to advanced data like satellites, MRMS, and weather models.

High-resolution Doppler radar dataReal-time severe weather alertsLive video and sensor data network
☀️ Weather
(896)
free with in-app purchases
11
La Crosse View
La Crosse View
La Crosse View
Weather & Property Alerts
Free

Monitor your home and outdoor environment with real-time data and custom alerts. Track temperature, humidity, water leaks, and more from your Wi-Fi weather stations and monitoring systems. Get personalized notifications and view historical data trends directly on your mobile device.

Remote sensor monitoringCustom push notification alertsData graphs for daily trends
☀️ Weather
(81K)
free with in-app purchases
12
Flood Rescue Drain Simulator
Flood Rescue Drain Simulator
Flood Rescue Drain Simulator
Flood Rescue: Pump Water Game
Free

Take on the role of a city rescuer to combat flood emergencies. Use realistic tools to pump water, clear blockages, and fix infrastructure. Experience the satisfaction of solving problems and saving areas from water damage.

Pump water from flooded areasClear clogged drains and pipesUse realistic rescue tools
🎮 Games
(12)
free with in-app purchases
13
FEMA
FEMA
FEMA
by Federal Emergency Management Agency (FEMA)
Free

This app provides essential tools and information for disaster preparedness, safety, and recovery. Receive real-time alerts, access guidance on emergency plans and kits, and find information on disaster assistance.

Real-time weather and emergency alertsDisaster preparedness guidanceActionable safety advice
☀️ Weather
(1K)
free
14
PWS Monitor
PWS Monitor
PWS Monitor
Personal Weather Station
Free

Access real-time weather data from a vast network of personal weather stations worldwide. View current conditions, historical data, and detailed charts for temperature, wind, rain, and more. Easily find stations near you or search globally and save your favorites.

View personal weather station dataAccess global weather station networkDisplay current and historical weather
☀️ Weather
(715)
free with in-app purchases
15
Calamity! - Disaster Monitor
Calamity! - Disaster Monitor
Calamity! - Disaster Monitor
It can strike at any time.
Free

Stay informed about potential disasters with real-time data from multiple agencies. Monitor events like earthquakes, wildfires, hurricanes, and more in your selected areas or explore global occurrences on interactive maps.

Real-time disaster dataMonitor selected urban areasGlobal event maps
🗺️ Navigation
(20)
freemium
16
WSVN Hurricane Tracker
WSVN Hurricane Tracker
WSVN Hurricane Tracker
by Sunbeam Television Corp.
Free

Stay informed about hurricanes and tropical storms with real-time forecast cones, models, and expert insights. Receive critical updates on evacuation orders, shelter status, and local closures when storms threaten.

Latest hurricane and tropical storm informationForecast cone and modelsInformation from the 7Weather team
📡 News
(6.8K)
ad-supported
17
Hurricane Tracking Rain Viewer
Hurricane Tracking Rain Viewer
Hurricane Tracking Rain Viewer
레이더 지도, 강우 경보, 위젯
Free

This app provides real-time doppler radar and storm tracking with highly accurate, short-term rain and snow forecasts. It offers advanced weather data processing, a modern interface, and customizable alerts for severe weather events. Millions trust it for detailed weather insights and precise tracking.

Real-time doppler radar and storm trackingShort-term rain and snow forecastsPro-grade weather data processing
☀️ Weather
(31K)
freemium
18
Orbital: Earth Monitor
Orbital: Earth Monitor
Orbital: Earth Monitor
Global Natural Event Monitor
Free

Monitor global natural events in real-time with data from trusted scientific agencies. Track earthquakes, wildfires, storms, and more on an interactive map with detailed information and alerts.

Live satellite map with event markersReal-time monitoring of natural disastersData from 10+ verified scientific sources
☀️ Weather
(2)
free
19
Kactoily
Kactoily
Kactoily
pool monitor
Free

This app monitors water quality for pools, aquariums, and other water bodies. It helps users track key parameters to ensure optimal conditions. The application provides essential data for maintaining healthy aquatic environments.

Water quality monitoringPool monitoringAquarium monitoring
🔧 Utilities
(10)
free
20
Flood Zone Map
Flood Zone Map
Flood Zone Map
NFIP FEMA Map & Zone Docs
$1.99
$4.99 | 60% OFF

Easily access FEMA flood zone information for any address or property. Generate official flood hazard determination forms and customize map overlays for detailed analysis. Ideal for real estate professionals, homeowners, and anyone needing flood risk data.

Search flood zone by addressLong-press for property flood zoneCreate Standard Flood Hazard Determination Form
💼 Business
(0)
free with in-app purchases

FAQ about Flood Monitor

What are the best flood monitor apps & games for iPhone?
Rivercast - Levels & Forecasts tops our flood monitor apps & games ranking as of May 2026, with a 4.7-star average from 11K App Store ratings, and it's free to download.
Yes — 17 of the top flood monitor apps & games we rank are free to download, including Rivercast - Levels & Forecasts and Blink Home Monitor.
Rivercast - Levels & Forecasts shows ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 194+ flood monitor apps & games on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
Rivercast provides official flood warnings and alerts from the National Weather Service, river stage height in feet, and river flow rate in CFS when available. It also displays color indicators for river status (normal, rising, flooding), current observations, recent history, and NOAA river forecasts.
The app offers custom push notification alerts that can be set when a river reaches your chosen level. Additionally, the interactive map color-codes river gauges to indicate whether they are at normal levels, approaching flood stage, or above flood stage.