Pre-monsoon rain continues in Odisha; IMD over possible formation of low pressure system over BoB – Image for illustrative purposes only (Image credits: Unsplash)
Global weather models now indicate a low pressure area could develop over the southeast Bay of Bengal around May 10. The development arrives while Odisha continues to record scattered pre-monsoon showers and thunderstorms. Yet forecasters stress that both the eventual strength and track of any system remain unclear, and the India Meteorological Department has issued no official guidance on the matter.
Global Models Align on Timing
Several international forecasting systems have converged on the same window for formation. The GFS model has long shown a low pressure area taking shape in the region. The ECMWF model places the feature closer to the Sri Lanka and Tamil Nadu coast by the same date. Meteorologists note that these projections mark the first consistent signal across major models in recent days.
Odisha Continues to See Kalbaisakhi Activity
A trough line over central India has kept pre-monsoon weather active across the state. Districts have reported thunderstorms and moderate rainfall for several consecutive days. The pattern matches the typical Kalbaisakhi season that brings gusty winds and brief downpours before the southwest monsoon arrives. Residents have already dealt with localized damage to homes and power lines in recent events.
Clarity Expected After May 11
Experts say the existing trough line should weaken in the coming days, allowing any new system to evolve more predictably. Movement and intensity details are likely to sharpen once that trough dissipates. Until then, forecasters caution against reading too much into early model runs that can shift quickly.
IMD Maintains Silence for Now
Despite the model consensus, the national weather agency has not released any formal bulletin on the potential low pressure area. Officials typically wait for stronger signals before issuing public advisories. This measured approach avoids premature alerts while the situation remains fluid. Residents in coastal Odisha are advised to monitor updates closely as the week progresses.
