How Farmers Can Use District Climate Risk Maps to Prepare for Extreme Weather

Farmers face different weather risks depending on where they cultivate. A rainfed farm may suffer when the monsoon starts late, while another may face flooding after intense rainfall. Heatwaves can damage crops during sensitive growth stages, and unseasonal rain can disrupt harvesting.

The Indian Council of Agricultural Research (ICAR) has assessed climate risks across 651 predominantly agricultural districts under the National Innovations in Climate Resilient Agriculture programme. The assessment classified 310 districts as vulnerable, including 109 in the very high-risk category. District Agriculture Contingency Plans have been prepared to guide responses to weather disruptions.

These plans can help farmers and local agriculture officials prepare for adverse conditions. They do not predict the exact weather on a particular farm or guarantee that crop losses will be avoided. Their value lies in matching agricultural decisions with known regional risks and current weather information.

Seven Ways Farmers Can Prepare

1. Check your district’s climate risks

Farmers can approach their district agriculture office or Krishi Vigyan Kendra to ask about climate vulnerabilities and the contingency plan for their area. These resources can identify major weather hazards and suggest suitable crops, varieties and management practices for local conditions.

The National Innovations in Climate Resilient Agriculture programme provides a framework for assessing agricultural risks and demonstrating adaptation measures. Farmers should ask officials which recommendations apply to their village, soil and irrigation conditions rather than relying on a district-level classification alone.

2. Follow short-range weather advisories

A climate-risk map describes broader vulnerabilities, while weather forecasts help farmers make immediate decisions. Check advisories issued by the India Meteorological Department and agricultural universities before sowing, spraying, irrigating or harvesting. Local KVKs also share agricultural advice based on weather forecasts.

If heavy rainfall is forecast, farmers may need to postpone pesticide application or harvesting where practical. Before expected hot and dry conditions, they can assess irrigation needs and protect vulnerable livestock. Recommendations should reflect the forecast, crop stage and available resources rather than a fixed calendar.

3. Prepare a backup plan for delayed rainfall

Rainfed farmers can discuss contingency crops and alternative sowing dates with local agriculture officials before the season begins. Depending on the region and the time of the delay, recommendations may include short-duration varieties, alternative crops or adjustments to the planned area under cultivation.

Farmers should not switch seeds or sow a replacement crop without checking whether enough growing time and soil moisture remain. A contingency plan needs to consider seed availability, input costs and the likely harvest window. Local guidance can help farmers avoid spending on a crop that may not mature.

4. Choose varieties suited to local weather risks

Some crop varieties are developed or selected for particular stress conditions, such as drought, heat or certain diseases. Farmers should ask agricultural experts which varieties are officially recommended for their district and whether the seed is available through reliable suppliers.

ICAR’s climate-resilient agriculture work includes the development and demonstration of crop varieties and management practices suited to local risks. A variety’s performance still depends on rainfall, soil, crop management and other conditions. Farmers should use regional recommendations rather than assume one stress-tolerant variety will work everywhere.

5. Protect soil moisture before dry spells

Farmers can reduce avoidable moisture loss through locally suitable practices such as mulching, timely weed control and maintaining crop residues where appropriate. On sloping land, contour-based measures and field drainage may help manage runoff. The right method depends on soil type, rainfall intensity and the existing cropping system.

These measures cannot replace rainfall or irrigation when water is insufficient, but they can help farmers manage the moisture available in the field. Seek advice before changing tillage or residue practices, especially where machinery access, pest pressure or the next crop’s requirements affect the decision.

6. Prepare for heavy rain and heat

Before heavy rain, farmers should inspect field drains, protect stored seed and fertiliser from water and check whether harvested produce can be moved to safe storage. In flood-prone areas, local officials may advise adjustments to sowing dates or crop choices based on recurring risks.

During heatwaves, farmers should follow crop-specific irrigation advice and avoid unnecessary field operations during the hottest hours. Livestock also need access to shade and clean drinking water. Heat and flood precautions differ by crop and location, so district advisories are more useful than general instructions applied without adjustment.

7. Keep records and review the plan

Record sowing dates, rainfall interruptions, irrigation, input costs, crop damage and final yields. These details help farmers compare how different varieties and management practices perform across seasons. They can also provide useful evidence when discussing local agricultural problems with extension officers and farmer groups.

Review the plan after each harvest, noting which measures helped and which proved costly or impractical. Farmers can share their observations with KVK scientists and agriculture officials so future decisions reflect field experience as well as forecasts. Preparation works best when plans are updated as conditions change.

Turn Climate Information Into Farm Decisions

Climate-risk information is most useful when farmers can connect it with decisions about seeds, sowing, water, labour and storage. Start by obtaining the district contingency plan, following reliable weather advisories and discussing practical alternatives with local agricultural experts before a weather emergency occurs.

No map or advisory can remove the uncertainty of farming. Yet understanding local risks and preparing realistic alternatives can reduce last-minute decisions and avoidable expenses. Farmers should focus on measures they can afford, check recommendations against field conditions and update their plans as the season develops.