DWM CHENNAI SPECIAL UPDATE FOR TODAY THUNDERSTORMS DATED 2ND SEPT, 2025 #Weathersynopsis: ==> A low pressure area has formed over Northwest Bay of Bengal. Under it's influence, favourable wind convergence falls over extreme North TamilNadu by today night hrs. #Weatherforecast:

Chennai and suburbs experienced light showers yesterday night, while areas around Kanchipuram and Chengalpet saw moderate thundershowers. #Valasaravakkam, #Saidapet, and #MGRNagar each recorded 1 cm of rainfall. Here, the attached radar animations indicate that storm bands

மேகவெடிப்பு மழைப்பொழிவு என்றால் என்ன? தமிழகத்தில் மேகவெடிப்பு மழை தொடருமா? நவம்பர், டிசம்பரில் மழை எப்படி இருக்கும்? தந்தி தொலைகாட்சிக்கு அளித்த பேட்டி...

The World Meteorological Organization (World Meteorological Organization) recently announced a 55% chance of La Niña conditions developing between October 2025 and January 2026, aligning with the National Oceanic and Atmospheric Administration’s (NOAA) forecast anticipating La Niña by October 2025.

DWM GUJARATH SPECIAL UPDATE DATED 4TH SEP, 2025 Weather synopsis: ==> The well marked low pressure area over Odisha has weakened into low pressure area and persists over #Chhattisgarh and neighborhood. ==> It likely to move towards Madhya Pradesh during next 24 hrs and Gujarat

Southern suburbs of #Chennai recorded overnight thunderstorm! #Medavakkam tops the list with 6 cms. #Chennairains #Thunderstorms சென்னையின் தெற்கு புறநகர் பகுதிகளில் நள்ளிரவில் பரவலாக மழை! அதிகபட்சமாக #மேடவாக்கத்தில் 6 செ.மீ மழை பதிவு.

DWM SPECIAL UPDATE DATED 5TH SEPT, 2025 Topic: Cooling trend of Arabian sea will be a concern? ==> The ongoing cooling trend in the Arabian Sea, driven by developing Negative Indian Ocean Dipole (IOD) conditions has to be watched closely. Over the past several weeks, sea

DWM Daily Weather Forecast, Dated: 05.09.2025. ==> Daytime temperatures in Tamil Nadu are expected to be slightly above normal for the next few days. ==> Starting today (06.09.2025), convective rainfall accompanied by thunder and lightning is anticipated during evening/night

The recent monthly forecasts from #ECMWF closely align with our predictions. #NEM2025 #Chennairains #Deltarains

DWM NOWCAST WEATHER FORECAST DATED 6TH SEPT, 2025 ==> Thunderstorm clouds observed interiors districts like #Vellore #Ranipet, #Villupuram (West), #Cuddalore (West), #Perambalur, #Ariyalur, #Trichy and #Pudhukottai districts. Isolated places of #Salem #Dharampuri #Kallakurichi

Is #Chennai rain gauges are Over reporting? Yesterday, the northern suburbs of Chennai experienced sharp spell of heavy showers. However, the reported 9 cm of rainfall seems exaggerated and likely over-reported. Recently installed Automatic rain gauges by the Greater Chennai

DWM NOWCAST WEATHER FORECAST| DATED: 7TH SEPT, 2025 | ==> Thunderstorm clouds that have formed over #Pudukkottai and #Trichy districts are expected to bring widespread rain with thunderstorms to #Thanjavur, #Thiruvarur, #Nagapattinam, and #Karaikal districts within the next

DWM NOWCAST WEATHER FORECAST DATED 8TH SEPT, 2025 Detailed forecast video link: youtu.be/eCtLhtWpWvU?si… ==> Sea breeze induced thunderstorms observed over parts of #Thuthukudi like #Kayathar, #Kadambur & Coastal places of #Ramanathapuram dt. It's clearly shows the atmospheric

The Indian Ocean Dipole (IOD) index has remained at -1.27°C. It's seventh consecutive week of Negative index, meeting the threshold for a negative IOD event. An official declaration of a negative IOD is expected within the next 10 days. Meanwhile, the latest seasonal forecast

DWM SPECIAL UPDATE ABOUT ATLANTIC HURRICANE SEASON DATED 9TH SEPT,2025 Topic : The Atlantic Ocean remains unusually quiet during peak hurricane season. ==> No major named systems are currently active or imminent forecast in the Atlantic basin. This aligns with a recent trend