Daily global briefing · September 26, 2026
Daily global briefing — September 26, 2026
Multiple Indian state disaster authorities and regional IMD offices issued short-term advisories for thunderstorms with lightning, gusty winds and moderate-to-very heavy rain across many districts in Karnataka, Madhya Pradesh, Telangana, Odisha, West Bengal and Bihar. Notices range from Moderate to Severe in labeled severity and include at least one 'Extreme' alert for Rewa and Satna (Madhya Pradesh). Several advisories give immediate or near-term time windows (next few hours to 24 hours) and consistently instruct recipients to follow SDMA guidance.
- Published
- Substantively updated
Editorial synthesis
How today's developments fit together
Automated synthesis generated
Why these events were selected
Events were chosen because they report imminent hazardous conditions (thunderstorms, lightning, gusty winds, and heavy rain) with explicit short timeframes and SDMA/IMD sources, indicating direct impact on populated districts. Selection prioritized recency (all items dated 25 Sep 2026), stated urgency and severity labels (including an 'Extreme' notice), and geographic breadth across multiple Indian states, which together affect emergency-response needs and public safety in the named districts.
Changes since the prior briefing
Compared with the previous briefing (2026-09-25), the current briefing (events dated 2026-09-25) shifts focus to a larger cluster of near-term severe-weather alerts across India. New or expanded coverage now includes multiple districts in Karnataka, Odisha, Telangana and Bihar in addition to Madhya Pradesh and West Bengal; one Madhya Pradesh notice is labeled 'Extreme' with 'Urgency: Immediate.' The prior briefing included a magnitude-5.3 earthquake in Turkey and fewer Indian state alerts (West Bengal, Madhya Pradesh, Tripura); that seismic event is not present in the current set. The current alerts are concentrated on the 25 Sep timeframe and emphasize short-duration, imminent hazards (next few hours to 24 hours).
Connections to watch
- All current items are convective-severe weather advisories (thunderstorms, lightning, gusty winds, and heavy/moderate rain), indicating a common hazard type across multiple states.
- Several notices specify short warning windows (next 3 hours or next 2–3 hours) or label urgency as Immediate/Expected, linking these events as near-term threats requiring prompt local action.
- The set shows broader geographic spread within India (central, eastern and southern states) compared with the previous briefing, which included fewer Indian weather alerts and one international seismic event.
Overall outlook
Collectively, these developments indicate a concentrated episode of convective severe weather affecting multiple Indian states on 25 September 2026, with several short-duration, high-urgency warnings. The pattern points to immediate localized impacts where advisories are in force; authorities and communities in the named districts are the primary focus of these notices. No international seismic event appears in the current briefing.
Synthesis is based on the selected source-backed event summaries available at the substantive update time shown above.
At a glance
Today's briefing map
Selected developments
What matters today
severe-weather-and-natural-disasters
PublishedThunder shower with strong wind is very likely to occur at most places over Chikkamagaluru, Chitradurga, Dakshina Kannada, Davanagere, Kodagu, Mysuru, Shivamogga, Udupi, Uttara Kannada districts in next 3 hours. Source : IMD Bengaluru
Karnataka-SNDMC (citing IMD Bengaluru) issued a moderate-severity alert that thunder showers with strong wind are very likely at most places across nine districts of Karnataka in the next three hours. The source advises following SDMA guidelines.
Why it matters: The alert covers multiple districts in Karnataka and indicates imminent moderate severe-weather conditions.
- Combined importance and urgency
severe-weather-and-natural-disasters
PublishedEXTREMELY HEAVY RAINFALL, THUNDERSTORM AND LIGHTNING, GUSTY WINDS (40-50 KMPH)- is likely to occur at isolated places over Rewa, Satna in next 24 hours.
Madhya-Pradesh-SDMA warns extremely heavy rainfall, thunderstorms, lightning, and gusty winds (40–50 km/h) are likely at isolated places over Rewa and Satna districts within the next 24 hours. The bulletin lists Severity: Extreme and Urgency: Immediate.
Why it matters: The notice is labeled 'Extreme' with 'Urgency: Immediate', indicating a high-alert weather forecast for the named districts.
- Combined importance and urgency
severe-weather-and-natural-disasters
PublishedThundering with Lightning, Gusty winds(30-40 Kmph) is very likely to occur at isolated places over Adilabad, BDDK, Jagitial, JSKB, JGLG, Karimnagar, Khammam, KMBA, MBN,MNCL, Mulugu, NGKL, NRPT, Nirmal, NZD,PDP, RJNS,WNP in next 24 hours.
IMD‑Hyderabad issued a forecast of thundering with lightning and gusty winds (30–40 km/h) at isolated places across many districts of Telangana within the next 24 hours. The advisory labels severity as moderate and urges following SDMA guidelines.
Why it matters: People and authorities in the named Telangana districts should monitor the forecast and follow SDMA guidance.
- Combined importance and urgency
severe-weather-and-natural-disasters
PublishedVery Heavy Rainfall, Thunderstorm and Lightning, Gusty Winds (40-50 Kmph) is likely to occur at isolated places over Balaghat, Bhind, Chhatarpur, Damoh, Datia, Jabalpur, Mandla, Mauganj, Panna, Seoni, Shahdol, Singrauli, Tikamgarh, Umaria in next 24 hours.
IMD‑Bhopal issued a forecast of very heavy rainfall with thunderstorms, lightning, and gusty winds (40–50 kmph) at isolated places across listed districts of Madhya Pradesh in the next 24 hours. The bulletin labels severity as Severe, urgency as Expected, and asks to follow SDMA guidelines.
Why it matters: Residents and local authorities in the named districts are advised to follow SDMA guidelines.
- Combined importance and urgency
severe-weather-and-natural-disasters
PublishedModerate Rain ,Thunder with lightning and surface gusty wind 40-50 kmph is very likely to occur at many places over Balangir, Baleshwar, Bargarh, Boudh, Cuttack, Jajapur, Kalahandi, Kandhamal, Kendujhar, Khordha, Koraput, Malkangiri, Mayurbhanj, Nabarangpur, Nayagarh, Rayagada, Sundargarh in next 3 hours.
Odisha State Disaster Management Authority issued a severe-weather warning for 17 districts in Odisha forecasting moderate rain with thunder, lightning, and surface gusty winds of 40–50 km/h expected within the next three hours. The notice identifies the affected districts and labels severity as Severe and urgency as Expected.
Why it matters: The alert indicates severe conditions are expected across multiple districts imminently, affecting people and activities in those areas.
- Combined importance and urgency
severe-weather-and-natural-disasters
PublishedLight to moderate Thunderstorm lightning accompanied with intense rain and gusty wind with speed 30-40 kmph. very likely to affect over some parts of Birbhum district during next 2-3 hours from 14:33, 25-09-2026.
IMD-Kolkata issued a warning that thunderstorms with lightning, intense rain, and gusty winds (30–40 km/h) are expected to affect parts of Birbhum district starting around 14:33 on 2026-09-25 for 2–3 hours. The alert advises following SDMA guidelines.
Why it matters: Authorities advise following SDMA guidelines for the affected area.
- Combined importance and urgency
severe-weather-and-natural-disasters
PublishedLight to moderate Thunderstorm lightning accompanied with light to moderate rain and gusty wind with speed 30-40 kmph. very likely to affect over some parts of Nadia, Murshidabad districts during next 2-3 hours from 13:50, 25-09-2026.
A West Bengal SDMA alert forecasts light-to-moderate thunderstorms with lightning, rain, and gusty winds of about 30–40 km/h likely over parts of Nadia and Murshidabad beginning 13:50 on 25-09-2026 for 2–3 hours. The alert notes severity as Moderate and urgency as Expected.
Why it matters: People in the named districts are advised to follow SDMA guidelines.
- Combined importance and urgency
severe-weather-and-natural-disasters
PublishedDuring next 3 hours (03:15 PM to 06:15 PM), some parts of BANKA, BHAGALPUR, GAYA, JAMUI, LAKHISARAI, MONGHYR, NALANDA, NAWADA and SHEIKHPURA districts are likely to experience light to moderate thunderstorm, lightning and rain accompanied with Gusty wind (30-40 kmph).
IMD-Patna issued a forecast that within the next three hours parts of the named districts may see light to moderate thunderstorms, lightning, rain and gusty winds of 30–40 km/h. The bulletin labels the severity as Moderate and advises following SDMA guidelines.
Why it matters: Residents and local authorities in the listed districts are advised to follow SDMA guidance for imminent hazardous weather.
- Combined importance and urgency
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