By using historical data analysis techniques, experts can estimate future water supply levels based on expected rainfall amounts. Reservoirs and dams play a crucial role in supplying water to communities for drinking, irrigation, and power generation purposes. Farmers need to know when to plant their crops and when to apply water resources efficiently.Īnother industry that benefits from accurate prediction of local rain totals is water resource management. Agriculture is one such industry where accurate rainfall predictions are vital for crop planning and irrigation management. Importance for IndustriesĪccurate predictions of local rain totals are crucial for several industries that heavily rely on weather conditions. By understanding these cycles and their impact on local rainfall, meteorologists can make more accurate predictions. These cycles can range from annual patterns to multi-decadal oscillations that affect regional weather conditions. One of the key factors in historical data analysis is the identification of long-term precipitation cycles. By analyzing this information, they can identify recurring patterns and trends that help predict future rainfall. Meteorologists collect this data from various sources such as weather stations, satellites, and radar systems. They are produced and published here monthly.Historical data analysis involves the examination of past weather patterns, including rainfall measurements, over a specific period. The Calibrated Rain Maps are generated using EAA and NOAA rain gauge networks. The EAA uses this information to help calculate recharge to the Edwards Aquifer, monitor any precipitation trends that may affect recharge to the Aquifer and help evaluate the effectiveness of the EAA’s Precipitation Enhancement Program. The calibrated NWS radar rain maps are available online to the public. Rain gauge data are used by the EAA and the NWS to calibrate hourly NEXRAD radar rainfall data to obtain accurate rainfall estimates for anywhere in the Edwards Aquifer region. Once collected, data is shared with other official entities, such as the National Weather Service (NWS). Precipitation data is gathered from the EAA’s network of rain gauge stations and National Oceanic and Atmospheric Administration (NOAA) weather stations located throughout the region. The numerical watershed models can also be used to simulate streamflow responses to storm events. EAA uses this data set for input to numerical watershed models that are used to estimate the amount of rainfall that becomes recharge to the aquifer. The calibrated hourly NEXRAD data provides the most accurate available historical rainfall data for the Edwards Aquifer region. The EAA compiles the rain gauge data into hourly totals for archiving and uses these data to calibrate the NEXRAD radar rainfall data over the Edwards Aquifer region. Thus, the main utility to the EAA of the rain gauge network is as a source of “ground truth” for calibrating NEXRAD radar rainfall data. However, the NEXRAD data need to be calibrated based on ground observations from the rain gauges. Next-Generation Radar (NEXRAD) rainfall data from the National Weather Service provides rainfall estimates that are continuous over the entire region. Additionally, rain gauges can be susceptible to occasional clogging or other malfunctions and fail to record some rain events. Individual rain gauges are not always reliable indicators of true rainfall over a large area because precipitation can vary significantly, even over short distances. These rainfall data are made available to the TexMesonet for inclusion in the statewide earth observation network. The EAA rain gauge network collects rainfall totals every five minutes from over 70 gauges throughout the region. Notice of Intent to Finish Out a Crop Calculator.Meter Accuracy Verification Testing Vendors.Voluntary Irrigation Suspension Program Option (VISPO).Aquifer Storage and Recovery (ASR) Springflow Protection Forbearance Program.

Transfer – Buying, Selling, and Leasing Water Rights.Springflow Habitat Protection Work Group.

Water data back to 2023 are available online. Current conditions of Precipitation are available.

Stakeholder Committee Meeting Documents Monitoring location 411504096071601 is associated with an Atmosphere in Douglas County, Nebraska.

Implementing Committee Meeting Documents.

Agricultural Secondary Containment Assistance Program (AgSCAP).

Aboveground / Underground Storage Tanks.

Facility Registration, Storage, & Planning.

Management of Regulated Substance Storage.

Edwards Aquifer State Resource Concern (EASRC).

Maps & Geographic Information Systems (GIS).

Minority & Women Business Enterprise Program.

Budgets and Annual Comprehensive Financial Report.

Director Elections & Director Vacancies.

Accurate local rainfall totals