Revision summary
U.P. densifies Doppler radar and automatic weather stations rather than replacing IMD. UPRSAC adds satellite drought, flood, and crop layers. Lightning and heat monitoring feed seasonal alerts. Agromet bulletins and SDMA channels carry the forecast to farmers and districts. Last-mile phones and power still decide whether a warning becomes action.
Model answer
Introduction
Weather in Uttar Pradesh is a farm, flood, heat, and lightning problem. The state does not replace the India Meteorological Department; it densifies sensors, uses remote sensing, and pushes district alerts so that a warning reaches the block, not only a Lucknow briefing.
Body
Observing systems
- Doppler Weather Radar coverage, including the Lucknow radar and expansion toward other cities, gives now-cast of thunderstorms that older sparse observatories missed.
- Automatic Weather Stations and automatic rain gauges thicken the mesh so that a tehsil rain is not guessed from a distant city airport.
- Uttar Pradesh Remote Sensing Applications Centre uses satellite layers for drought, flood inundation, and crop condition beside IMD charts.
- Lightning-detection feeds and heat-index monitoring support early warnings in pre-monsoon and May–June peaks.
Forecast to the farmer and the district
- Agromet Field Units and crop-weather bulletins turn a city forecast into sowing, spray, and irrigation advice through Krishi and SMS channels.
- U.P. State Disaster Management Authority and district control rooms push IMD now-casts as heat, flood, and thunderstorm alerts on apps, sirens, and the CM helpline stack.
- Integration with agriculture and revenue dashboards is the administrative advance: a forecast that sits in a PDF is not yet a public technology.
Limit
- A denser mesh still depends on IMD science and on last-mile power and phones; a radar does not by itself move a village out of a floodplain.
Flow diagram
flowchart TD DWR[Doppler radar AWS] --> NC[Now-cast] RS[UPRSAC satellite] --> DR[Drought flood crop] NC --> AL[SDMA district alerts] DR --> AG[Agromet farmer SMS] AL --> ACT[Block action] AG[AG] --> ACT[ACT]
Conclusion
U.P. has improved forecasting by densifying Doppler radar and automatic stations, using UPRSAC satellite products, and pushing agromet and SDMA alerts to districts. The advance is observation plus dissemination. The science core remains national IMD, which the state localises rather than replaces.
Quick related
Students also ask
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What are the policies of the Government of Uttar Pradesh to promote innovations in science and technology?
Next question in the 2024 paper (Q8). View answer →
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Does Uttar Pradesh run its own national weather satellite?
No. It uses IMD and national satellite products, plus state remote-sensing analysis at UPRSAC.
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Is a radar enough for farm advice?
No. Radar sees storms. Farmers need agromet translation into sowing and spray timing.
Same topic · past papers
UPPSC has asked this before
These previous-year questions sit on the same topic. Open one to practise the earlier ask.
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2023 · Q11 · UPGS6 · 12 marks
What provisions have been made in the budget of Uttar Pradesh for 2023–24 to improve its infrastructure?
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