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05-Sep-2010 Evening Weather Bulletin |
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MAIN WEATHER OBSERVATIONS (Recorded during past 24 hours)
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Widespread rainfall has occurred over Uttrakhand, west Uttar Pradesh, west coast, Telengana, Sub-Himalayan West Bengal & Sikkim, Arunachal Pradesh, Assam & Meghalaya, fairly widespread over Madhya Pradesh, east Rajasthan and Gujarat region.
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The chief amounts of rainfall (≥3 cm) recorded at 0830 hours IST of today are: Jalpaiguri-21, Alibagh-13, Seoni and Surat-14 each, Betul-11, Shahjahanpur-8, Passighat, North Lakhimpur, Rajgarh, Shimla and Hoshangabad-6 each, Dholpur, Dibrugarh, Cherrapunji, Mahabaleshwar, Siliguri, Dharamshala and Wardha-5 each, Umaria, Chanderpur, Pantnagar, Bareilly, Najibabad, Harnai, Delhi(Sfd) and Bikaner-4 each, Goa (Panjim), Ramagundam, Udgir, Kolkata, Gondia, Yeotmal, Idar, Jalgoan, Bapatla, Bulsar and Sunder Nagar-3each.
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Synoptic features (based on 1430 hrs IST Observations)
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The low pressure area over Orissa and neighbourhood with associated cyclonic circulation extending upto mid-tropospheric levels and tilting south-westwards with height persists.
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The axis of monsoon trough at mean sea level passes through Anupgarh, Churu, Agra, Fatehpur, Satna, Pendra, centre of low pressure area and thence southeastwards to eastcentral Bay of Bengal.
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The upper air cyclonic circulation in lower levels over Haryana and north Rajasthan persists.
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The upper air cyclonic circulation over north Madhya Pradesh and adjoining Uttar Pradesh & east Rajasthan now lies over northwest Madhya Pradesh and adjoining areas extending upto mid- tropospheric levels.
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The off-shore trough runs from Gujarat coast to Kerala coast.
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Numerical weather prediction (NWP) Guidance
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NIL
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Satellite Observations:
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KALPANA–1 Cloud imagery at 1430 hours IST shows convective clouds over parts of Uttar Pradesh, Rajasthan, Madhya Pradesh, Maharashtra, south Chhattisgarh, Gengetic west Bengal, Andhra Pradesh, north & central Bay of Bengal and Andaman Sea. Low/medium clouds are seen over remaining parts of the country.
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Major features of weather forecast (upto 1430 hours IST of 08-Sep-2010).
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Fairly widespread rain/thundershowers would occur over Himachal Pradesh, Uttrakhand, Haryana, Delhi, Uttar Pradesh, east Rajasthan, Gujarat, Madhya Pradesh, Sub-Himalayan West Bengal & Sikkim, northeastern states, Orissa, Chhattisgarh, north Andhra Pradesh, west coast, interior Maharashtra and Andaman & Nicobar Islands.
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Warning
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Isolated heavy to very heavy rainfall would occur over west Uttar Pradesh during next 48 hours.
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Isolated heavy rainfall would occur over Uttarakhand, Haryana, Delhi, east Rajasthan, Himachal Pradesh, Vidarbha, south Chhattisgarh, south Orissa, Telangana, north coastal Andhra Pradesh, Sub- Himalayan west Bengal & Sikkim, Assam & Meghalaya and Arunachal Pradesh during next 24 hours.
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Weather Outlook (upto 1430 hours IST of 10-Sep-2010)
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Fairly widespread rainfall activity would occur over west coast & northeastern states and parts of northwest India.
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Legends:
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| Probability of occurrence |
Terminology |
Probability of occurrence |
Terminology |
| <25%
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Could Occur |
51-75% |
Would Occur |
| 26-50% |
May Occur |
76-100% |
Will Occur |
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