Home - Nigeria Hydrological Services Agency
Source: https://nihsa.gov.ng
Archived: 2026-04-23 14:51
Home - Nigeria Hydrological Services Agency
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+234 801 234 5678
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Procurements
Data Request
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Flood Data
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Management
Organisational Structure
Area and Field Offices
History
Products
Services
Contact Us
Nigeria Hydrological Services Agency
Providing vital hydrological data for sustainable water resources management and development in Nigeria.
Get Flood Alerts
Subscribe to receive real-time flood alerts and early warnings for your area
View Dashboard
Request Data
Our Services
NIHSA provides hydrological services to support water resource management across Nigeria.
Flood Prediction
Annual Flood Outlook Reports
Real-time Monitoring Systems
View Dashboard
Publications
Research Papers & Reports
Monthly Hydrological Bulletins
Browse Publications
Data Request
Access comprehensive hydrological data including historical records, water quality information, and real-time monitoring data.
Historical Hydrological Data
Water Resource Information
1
1. Submit Request Form
2
2. Data Verification (1-2 business days)
3
3. Receive Data (3-5 business days)
Response Time: 3-7 business days
Available Formats: CSV, Excel, PDF, JSON
Engage with our data specialists for custom analysis and technical support.
Request Data
Flood Mitigation & Adaptation
Comprehensive flood risk assessment and mitigation strategies tailored to your specific location and needs.
Risk Assessment & Analysis
Customized Mitigation Plans
1
1. Risk Assessment Request
2
2. Site Analysis (2-3 weeks)
3
3. Mitigation Plan Delivery
Response Time: 2-4 weeks
Deliverables: Reports, Maps, Action Plans
Work with our experts to develop customized flood adaptation strategies.
Get Started
About NIHSA
The Nigeria Hydrological Services Agency (NIHSA) is a governmental Agency established under the Federal Ministry of Water Resources.
NIHSA's primary function is to provide data and information on the location of water resources in time and space, their extent, dependability, quality and the possibilities of their utilization and control on a continuous basis.
Water Resources
Data Analysis
Flood Forecast
Mapping
Learn More
Contact Us
Latest News & Updates
View All News
News
Presentation of the 2026 Annual (AFO) Theme: Sma...
Apr 15, 2026
The publication of the 2026 Annual Flood Outlook (AFO) would not have been made possible without the...
Read More
Flood Forecast Dashboard
Access real-time flood forecasting data and risk assessments for all states in Nigeria.
36
States Covered
250+
Monitoring Stations
24/7
Real-time Updates
Interactive Maps
Visualize flood risk areas with color-coded maps showing current and projected flood levels across Nigeria.
Early Warning System
Receive timely alerts and notifications about potential flood risks in your area.
Data Analytics
Access historical data and trend analysis to better understand flood patterns and improve preparedness.
Access Dashboard
Nigeria Flood Risk Monitoring
Mobile Friendly
Access anywhere
Exportable
Multiple formats
Real-time
Live updates
Dashboard Preview
Get a glimpse of our comprehensive flood forecasting dashboard
Interactive Flood Risk Map
Color-coded risk levels across all 36 states with real-time updates
Risk Level Indicators
Low Risk (Green)
Medium Risk (Yellow)
High Risk (Orange)
Critical Risk (Red)
Live Monitoring Stations
250+ stations providing continuous water level and rainfall data
Real-time Data Feed
Last Updated: 2 min ago
247
Active Stations
3
Inactive Stations
Historical Data Analytics
Trend analysis and forecasting models for better preparedness
Historical Flood Trends
Jan
Mar
May
Jul
Sep
Nov
Flood Occurrences Over Time
Water Levels (Last 30 Days)
Rainfall Data
3.0m
2.0m
1.0m
Current: 2.3m
Above Normal
45mm
Last 24 hours
Early Warning System
Automated alerts based on predefined risk thresholds
Flood Warning - Critical Risk
Rivers State - Immediate evacuation recommended
2 minutes ago
Flood Watch - High Risk
Lagos & Delta States - Monitor water levels
15 minutes ago
Weather Advisory
Heavy rainfall expected in Bayelsa
1 hour ago
Interactive Features
Interactive Features
Hover tooltips for detailed information
Click regions for state-specific data
Filter options by risk level and location
Zoom and pan controls
Real-time data updates
Mobile responsive design
View Full Dashboard
Frequently Asked Questions
Find answers to common questions about our services and data
Our flood risk levels are color-coded: Green (Low - normal levels), Yellow (Medium - elevated levels), Orange (High - dangerous levels), and Red (Critical - immediate flooding threat). Check our dashboard for real-time updates and detailed explanations.
Researchers can access historical hydrological data, water quality information, rainfall patterns, flood frequency analysis, and climate data through our data request system. We provide data in multiple formats including CSV, Excel, PDF, and JSON.
Yes, our flood alert subscription service is completely free. We provide SMS and email alerts to help communities stay safe during flood events.
Alert frequency depends on current conditions. During normal periods, you may receive 1-2 alerts per week. During flood events or high-risk periods, you may receive multiple alerts daily with critical updates.
You can unsubscribe at any time by clicking the unsubscribe link in any alert email, replying STOP to SMS alerts, or contacting our support team. We respect your privacy and make unsubscribing simple and immediate.
Our flood forecasting combines data from 250+ monitoring stations with advanced hydrological models. While we strive for high accuracy, weather conditions can change rapidly. Always follow local authorities during flood events.
For immediate flood emergencies, contact local emergency services (112 or 199). For NIHSA-specific inquiries, use our contact form or call our emergency hotline. We work closely with NEMA and state emergency management agencies.
Featured Publications
View All Publications
Access our latest research, reports, and guidelines to stay informed about hydrological developments and flood management strategies.
Featured
Flood Mitigation & Adaptation Measures
Apr 2026
Guidelines for flood mitigation and adaptation strategies.
View Details
Featured
Flood Risk Communication
Apr 2026
Strategies for effective flood risk communication.
View Details
Featured
AFO 2026
Apr 2026
Comprehensive flood predictions for the 2026 rainy season across Nigeria.
View Details
Our Partners & Collaborators
We collaborate with various national and international organizations to enhance our hydrological services and flood forecasting capabilities.
Test
Partner 2
Partner 3
Partner 4
Partner 5
Partner 6
Test
Partner 2
Partner 3
Partner 4
Partner 5
Partner 6
NIHSA's flood forecasting data has been instrumental in our disaster preparedness planning. Their accurate and timely information has helped us save lives and property.
Dr. John Smith
Director, National Emergency Management Agency
Stay Informed About Flood Risks
Subscribe to our alerts to receive timely updates on flood forecasts and warnings directly to your inbox.
Instant Alerts
Location-Based
SMS & Email
Yes, our flood alert subscription service is completely free. We provide SMS and email alerts to help communities stay safe during flood events.
Alert frequency depends on current conditions. During normal periods, you may receive 1-2 alerts per week. During flood events or high-risk periods, you may receive multiple alerts daily with critical updates.
You can unsubscribe at any time by clicking the unsubscribe link in any alert email, replying STOP to SMS alerts, or contacting our support team. We respect your privacy and make unsubscribing simple and immediate.
Subscription Successful!
Thank you for subscribing to our flood alerts. You will now receive timely updates on flood forecasts and warnings.
Skip to main content
[email protected]
+234 801 234 5678
Search
Login
Home
Flood Dashboard
Publications
Procurements
Data Request
News
Flood Data
Functions of The Agency
Management
Organisational Structure
Area and Field Offices
History
Products
Services
Contact Us
Nigeria Hydrological Services Agency
Providing vital hydrological data for sustainable water resources management and development in Nigeria.
Get Flood Alerts
Subscribe to receive real-time flood alerts and early warnings for your area
View Dashboard
Request Data
Our Services
NIHSA provides hydrological services to support water resource management across Nigeria.
Flood Prediction
Annual Flood Outlook Reports
Real-time Monitoring Systems
View Dashboard
Publications
Research Papers & Reports
Monthly Hydrological Bulletins
Browse Publications
Data Request
Access comprehensive hydrological data including historical records, water quality information, and real-time monitoring data.
Historical Hydrological Data
Water Resource Information
1
1. Submit Request Form
2
2. Data Verification (1-2 business days)
3
3. Receive Data (3-5 business days)
Response Time: 3-7 business days
Available Formats: CSV, Excel, PDF, JSON
Engage with our data specialists for custom analysis and technical support.
Request Data
Flood Mitigation & Adaptation
Comprehensive flood risk assessment and mitigation strategies tailored to your specific location and needs.
Risk Assessment & Analysis
Customized Mitigation Plans
1
1. Risk Assessment Request
2
2. Site Analysis (2-3 weeks)
3
3. Mitigation Plan Delivery
Response Time: 2-4 weeks
Deliverables: Reports, Maps, Action Plans
Work with our experts to develop customized flood adaptation strategies.
Get Started
About NIHSA
The Nigeria Hydrological Services Agency (NIHSA) is a governmental Agency established under the Federal Ministry of Water Resources.
NIHSA's primary function is to provide data and information on the location of water resources in time and space, their extent, dependability, quality and the possibilities of their utilization and control on a continuous basis.
Water Resources
Data Analysis
Flood Forecast
Mapping
Learn More
Contact Us
Latest News & Updates
View All News
News
Presentation of the 2026 Annual (AFO) Theme: Sma...
Apr 15, 2026
The publication of the 2026 Annual Flood Outlook (AFO) would not have been made possible without the...
Read More
Flood Forecast Dashboard
Access real-time flood forecasting data and risk assessments for all states in Nigeria.
36
States Covered
250+
Monitoring Stations
24/7
Real-time Updates
Interactive Maps
Visualize flood risk areas with color-coded maps showing current and projected flood levels across Nigeria.
Early Warning System
Receive timely alerts and notifications about potential flood risks in your area.
Data Analytics
Access historical data and trend analysis to better understand flood patterns and improve preparedness.
Access Dashboard
Nigeria Flood Risk Monitoring
Mobile Friendly
Access anywhere
Exportable
Multiple formats
Real-time
Live updates
Dashboard Preview
Get a glimpse of our comprehensive flood forecasting dashboard
Interactive Flood Risk Map
Color-coded risk levels across all 36 states with real-time updates
Risk Level Indicators
Low Risk (Green)
Medium Risk (Yellow)
High Risk (Orange)
Critical Risk (Red)
Live Monitoring Stations
250+ stations providing continuous water level and rainfall data
Real-time Data Feed
Last Updated: 2 min ago
247
Active Stations
3
Inactive Stations
Historical Data Analytics
Trend analysis and forecasting models for better preparedness
Historical Flood Trends
Jan
Mar
May
Jul
Sep
Nov
Flood Occurrences Over Time
Water Levels (Last 30 Days)
Rainfall Data
3.0m
2.0m
1.0m
Current: 2.3m
Above Normal
45mm
Last 24 hours
Early Warning System
Automated alerts based on predefined risk thresholds
Flood Warning - Critical Risk
Rivers State - Immediate evacuation recommended
2 minutes ago
Flood Watch - High Risk
Lagos & Delta States - Monitor water levels
15 minutes ago
Weather Advisory
Heavy rainfall expected in Bayelsa
1 hour ago
Interactive Features
Interactive Features
Hover tooltips for detailed information
Click regions for state-specific data
Filter options by risk level and location
Zoom and pan controls
Real-time data updates
Mobile responsive design
View Full Dashboard
Frequently Asked Questions
Find answers to common questions about our services and data
Our flood risk levels are color-coded: Green (Low - normal levels), Yellow (Medium - elevated levels), Orange (High - dangerous levels), and Red (Critical - immediate flooding threat). Check our dashboard for real-time updates and detailed explanations.
Researchers can access historical hydrological data, water quality information, rainfall patterns, flood frequency analysis, and climate data through our data request system. We provide data in multiple formats including CSV, Excel, PDF, and JSON.
Yes, our flood alert subscription service is completely free. We provide SMS and email alerts to help communities stay safe during flood events.
Alert frequency depends on current conditions. During normal periods, you may receive 1-2 alerts per week. During flood events or high-risk periods, you may receive multiple alerts daily with critical updates.
You can unsubscribe at any time by clicking the unsubscribe link in any alert email, replying STOP to SMS alerts, or contacting our support team. We respect your privacy and make unsubscribing simple and immediate.
Our flood forecasting combines data from 250+ monitoring stations with advanced hydrological models. While we strive for high accuracy, weather conditions can change rapidly. Always follow local authorities during flood events.
For immediate flood emergencies, contact local emergency services (112 or 199). For NIHSA-specific inquiries, use our contact form or call our emergency hotline. We work closely with NEMA and state emergency management agencies.
Featured Publications
View All Publications
Access our latest research, reports, and guidelines to stay informed about hydrological developments and flood management strategies.
Featured
Flood Mitigation & Adaptation Measures
Apr 2026
Guidelines for flood mitigation and adaptation strategies.
View Details
Featured
Flood Risk Communication
Apr 2026
Strategies for effective flood risk communication.
View Details
Featured
AFO 2026
Apr 2026
Comprehensive flood predictions for the 2026 rainy season across Nigeria.
View Details
Our Partners & Collaborators
We collaborate with various national and international organizations to enhance our hydrological services and flood forecasting capabilities.
Test
Partner 2
Partner 3
Partner 4
Partner 5
Partner 6
Test
Partner 2
Partner 3
Partner 4
Partner 5
Partner 6
NIHSA's flood forecasting data has been instrumental in our disaster preparedness planning. Their accurate and timely information has helped us save lives and property.
Dr. John Smith
Director, National Emergency Management Agency
Stay Informed About Flood Risks
Subscribe to our alerts to receive timely updates on flood forecasts and warnings directly to your inbox.
Instant Alerts
Location-Based
SMS & Email
Yes, our flood alert subscription service is completely free. We provide SMS and email alerts to help communities stay safe during flood events.
Alert frequency depends on current conditions. During normal periods, you may receive 1-2 alerts per week. During flood events or high-risk periods, you may receive multiple alerts daily with critical updates.
You can unsubscribe at any time by clicking the unsubscribe link in any alert email, replying STOP to SMS alerts, or contacting our support team. We respect your privacy and make unsubscribing simple and immediate.
Subscription Successful!
Thank you for subscribing to our flood alerts. You will now receive timely updates on flood forecasts and warnings.