Effective rainfall - PowerPoint PPT Presentation


National Conference on Agriculture for Kharif Campaign, 2023. Department of Agriculture, Animal Husbandry & Cooperative Government of Jharkhand

Jharkhand's agriculture scenario is highlighted through data on Kharif campaign, monsoon rainfall trends, drought situations, crop coverage targets, and more. The state faces challenges like deficit rainfall affecting sowing and drought-affected districts requiring relief assistance. Despite setback

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National Conference on Agriculture (Kharif Campaign 2023) Highlights

The National Conference on Agriculture discussed Kharif prospects and strategies for 2023, including area and production of crops in 2022-23, rainfall data for Rabi and summer seasons, and region-wise live storage of water in major reservoirs. Insights on crop production, rainfall patterns, and wate

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Rainfall-Runoff Modelling Using Artificial Neural Network: A Case Study of Purna Sub-catchment, India

Rainfall-runoff modeling is crucial in understanding the relationship between rainfall and runoff. This study focuses on developing a rainfall-runoff model for the Upper Tapi basin in India using Artificial Neural Networks (ANNs). ANNs mimic the human brain's capabilities and have been widely used i

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Impact of Indian Ocean Dipole on Central Africa Rainfall Variability

Workshop on Indian Ocean Variability and Teleconnections discussed the assessment of the link between Indian Ocean Dipole (IOD) and rainfall variability in Central Africa. The study utilized precipitation data, sea surface temperatures, and dynamic variables to analyze the impact of IOD events on Ce

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Understanding Precipitation and Rainfall Patterns in Hydrology

Exploring the various forms of precipitation like rainfall, snowfall, hail, and sleet, this lesson delves into the complexities of precipitation forms, intensity classifications, types of rain gauges, and methods for correcting deficiencies in rainfall data. Through detailed descriptions and images,

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Understanding Floods: Major Hazards and Disasters in Environmental Geography and Disaster Management

Floods, a common natural disaster, are often caused by factors like intense rainfall, river overflow, and human activities. Regions in India, such as Assam and Bihar, face significant loss due to recurrent floods. Factors like skewed rainfall patterns and transnational rivers contribute to the flood

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Climate and Climatic Regions of Pakistan

Pakistan exhibits diverse climatic regions ranging from sub-tropical continental mountains to arid desert plateaus. Factors like altitude, latitude, and distance from the sea greatly influence the country's climate. The country experiences weather conditions such as temperature variations, rainfall

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Factors Influencing Temperature and Rainfall in Geography Lessons

Factors such as distance from the equator, sea, altitude, ocean currents, winds, and mountains influence temperature and rainfall patterns. Understanding these factors is crucial for geography students to grasp the concepts of climate and weather conditions in different regions. The provided notes e

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Understanding Hyetograph, Runoff, and Hydrograph in Hydrology

A hyetograph represents rainfall intensity over time, crucial for predicting extreme floods. Runoff is the unevaporated portion of rainfall that flows into rivers or oceans, while hydrograph displays discharge variations over time in streams. Surface runoff, interflow, and base flow are key classifi

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Remote Impact of North Atlantic Hurricanes on Mediterranean Intense Rainfall

Study examines how North Atlantic hurricanes influence episodes of intense rainfall over the Mediterranean. It explores the upstream and downstream effects, showing how hurricanes interact with the midlatitude flow, triggering Rossby wave trains that lead to intense rainfall events. The research inv

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African Monsoon Recent Evolution & Outlooks Update

Highlights the recent evolution and current conditions of the African monsoon in different regions, including above-average and below-average rainfall patterns. Provides Week-1 and Week-2 outlooks for various countries, indicating chances of above-average and below-average rainfall. The summary also

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Dual-Pol Observations in NW Environment OLYMPEX Planning Meeting

The OLYMPEX planning meeting in Seattle on January 22, 2015 discussed the contribution of polarimetric S-band radar in rain estimation systems targeted by OLYMPEX. The use of specific differential phase (Kdp) helps in minimizing assumptions about drop size distribution, convective/stratiform distinc

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Multiple Storms Bring Heavy Rainfall and Snowfall to Southern California

Multiple storms impacted Southern California in late December 2019, bringing heavy rainfall and significant snowfall to the region. The two separate systems on December 22-23 and December 25-27 resulted in over 3 inches of total rainfall in some parts of Southern California. The second storm brought

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Hydroclimatic Precursors and Rainfall Predictability in East and West Japan

Variability of rainfall in Japan is influenced by Pacific and Indian Ocean teleconnections. Understanding the hydroclimatic precursors in East and West Japan is crucial for seasonal rainfall prediction. This study compares different methodologies to extract teleconnection features and develop models

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Understanding Water Availability and Quality in South Africa

South Africa faces water scarcity due to low rainfall, with average rainfall at 450mm per year. Factors influencing water availability include dam construction, wetland destruction, temperature increase, farming practices, droughts, alien plants, and boreholes. Dams serve to stock up water and contr

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Humanitarian Shelter & WASH Group Meeting Updates

Updates from the recent Shelter & WASH Working Group Meeting on Thursday, including flood and landslide warnings, information management updates, Oxfam RTR, district updates, and more. NBRO and DMC warnings issued for heavy rainfall, wind damage reports, and rainfall forecast for various provinces.

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Early Warning System for Landslides in Sri Lanka

The National Building Research Organisation in Sri Lanka has implemented an Automated Rainfall Monitoring System to issue early warnings for landslides. The system consists of rain gauges installed in vulnerable districts, collecting real-time data and triggering alerts based on rainfall thresholds.

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Challenges and Solutions in Rainfall Observation: A Comprehensive Overview

This report delves into the challenges faced in rainfall observation, such as lack of skilled experts, absence of real-time reporting, and limited knowledge in quality control. It also covers topics like annual rainfall maps, major rainfall-related disasters, rain gauge networks, and applications of

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African Monsoon Recent Evolution and Current Status Update May 2021

The recent evolution of the African monsoon indicates above-average rainfall in East Africa and parts of Central Africa, while below-average rainfall was observed in West Africa. Week-1 outlooks show varied rainfall patterns with both above and below-average conditions in different regions. Week-2 o

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Evolution of Rainfall Monitoring and Meteorological Services in India

The history of rainfall and weather services in India dates back to the early 19th century when the observatory in Madras began recording rainfall in 1793. The India Meteorological Department played a vital role in standardizing rainfall measurements and providing technical guidance to state governm

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Guyana's Equatorial Climate: Rainfall Patterns and Weather Events

The equatorial climate in Guyana is characterized by seasonal rainfall, high humidity, and minimal temperature fluctuations. The region experiences two rainy seasons and two dry seasons throughout the year. In 2008, events like the Inter-Tropical Convergence Zone and La Niña led to intense rainfall

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Pre-Algebra PSSA Practice Test Slides and Rainfall Measurement Analysis

In this content, you will find a series of slides for a PSSA practice test in Pre-Algebra. Additionally, it includes a scenario where Bill measures rainfall using a rain gauge, requiring analysis of rainfall data and the creation of a slope-intercept equation. The scenario also asks to interpret the

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Analysis of Longest Instrumental Rainfall Series in Indian Regions

This study by Yamini Kulkarni analyzes the longest instrumental rainfall series in Indian regions from 1848 to 2006. It includes the development of rainfall series for different zones using a network of rain gauge stations and statistical methods to understand fluctuations in precipitation over a 15

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Understanding Rainfall Measurement in Meteorology

Explore the methods for measuring rainfall, the importance of using rain gauges over volume measurements, and the concept of proportional relationships in this informative lesson on weather phenomena. Discover why meteorologists track rainfall in terms of height and how to conduct experiments to mea

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Drought Update and Rainfall Analysis for Rhode Island - October 2022

The Rhode Island Drought Steering Committee, in collaboration with the National Weather Service in Boston/Norton, MA, provides updates on the drought situation, rainfall patterns, and water deficits in the region. The data from September and August shows varied rainfall amounts across regions, with

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Basics of Crop Water Requirements in Irrigation Engineering

Understanding crop water requirements is crucial in planning effective irrigation systems. Crop water requirements are determined by factors such as evapotranspiration, soil conditions, and achieving maximum production potential. Effective rainfall, soil moisture storage, and groundwater contributio

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Rainfall-Runoff Simulation in Semi-Arid Area Using Distributed CHyM Model: DEZ River Basin Study

This case study delves into the simulation of rainfall-runoff using the CHyM model in the semi-arid area of the DEZ River Basin in Iran. The study focuses on water resources management, flood control, and forecasting of flood discharge parameters, emphasizing the importance of accurate modeling for

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Advances in Tropical Cyclone Radar Rainfall Estimation

Reviewing past methods and introducing new tools for radar rainfall estimation in tropical cyclones. Discusses advancements in Dual Polarization rainfall estimation and NSSL's National Mosaic & Multi-Sensor Quantitative Precipitation Estimation. Includes insights on reflectivity-to-rainfall relation

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Understanding Water Volume and Rainfall Dynamics for Disaster Preparedness

Explore the relationship between water volume, rainfall levels, and flood risks through hands-on tasks and real-world examples. Learn how to calculate volumes, understand the impact of different base dimensions on water levels, and interpret annual rainfall metrics in practical scenarios to enhance

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GOES-18 ABI Rainfall Rate/QPE Provisional Product Overview

The GOES-18 ABI Rainfall Rate/QPE Provisional product provides estimates of instantaneous rainfall rate using single-image data from five spectral bands. Separate equations for rain/no rain discrimination and rain rate retrieval were calibrated against microwave rain rates. The product offers a meas

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Understanding Weather, Season, and Climate

Weather refers to short-term atmospheric conditions, while climate represents long-term average weather patterns. Elements like rainfall, temperature, wind, humidity, and sunlight influence climate. Rainfall affects agriculture, with both excess and insufficient rainfall having negative impacts. Tem

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Weather Forecast Updates for Madagascar

The weather forecast for Madagascar includes information on tropical low pressure systems, expected rainfall amounts, and updates on weather conditions for specific regions. Scenario 1 predicts high rainfall levels exceeding 100mm in the next 24 hours, while Scenario 2 discusses the weakening of a t

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Overview of GOES-16 Rainfall Rate/QPE Provisional Evaluation

The provisional evaluation of the GOES-16 Rainfall Rate/QPE product outlines the approach, major issues, and path to validation maturity. The product utilizes single-image data from various spectral bands to estimate rainfall rates with precise accuracy. Calibration equations were developed for diff

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African Monsoon: Recent Evolution and Current Status Update

The recent evolution and current conditions of the African monsoon reveal varied rainfall patterns across different regions, with both above-average and below-average precipitation observed. The outlook for the next weeks indicates a potential increase in below-average rainfall along the Gulf of Gui

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African Monsoon Update: Recent Evolution & Outlooks

The recent evolution of the African monsoon and current conditions are discussed, highlighting rainfall patterns over the last 90 & 30 days. The past 7 days saw below-average rains across Southern Somalia, while dry conditions alleviated flooding in Western Ethiopian Highlands. The week-1 outlooks i

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African Monsoon Recent Evolution & Outlook Update

The African Monsoon recent evolution analysis shows varied rainfall patterns across East, Central, West, and Southern Africa. The Week-1 outlook indicates above-average rainfall in specific regions, while the Week-2 forecast predicts deviations in rainfall distribution. Stay informed by accessing th

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African Monsoon Recent Evolution & Outlooks Update

The recent evolution of the African monsoon shows varied rainfall patterns in different regions over the past 7, 30, and 90 days. Highlights include below-average rainfall in parts of East and Central Africa, above-average rainfall in West Africa, and outlooks for increased or decreased rainfall in

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Northern Zone Rainfall Analysis for Various Stations

The analysis of rainfall data for stations in the Northern Zone reveals the average rainfall amounts, highest and lowest daily annual maximum values, correlation slopes, and rainfall intensity patterns. Stations like WA, Bole, Navrongo, Zuarungu, Bolga, and Yendi exhibit varying rainfall characteris

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Assessing WRF EMS for Texas Heavy Rainfall Event

Using the SPoRT MET Scripts, researchers analyzed the WRF EMS for a heavy rainfall event in Southeast Texas. The study emphasized the importance of selecting appropriate PBL and Microphysics settings for accurate assessment. Various synoptic overviews and weather data from April 18th, 2009 were used

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Tropical Low Pressure Update and Rainfall Forecasts in Mauritius

Slow moving weak tropical low pressure near Mauritius is expected to intensify, with potential for heavy rainfall of over 60mm in 24 hours. The forecast for Day 3 indicates significant rainfall amounts, while Day 1 has already seen intense rainfall causing localized flooding. Stay updated with the l

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