The Meteorological Service says isolated thunderstorms have been and continues to be observed across parts of Trinidad and Tobago due to low-level convergence associated with the passage of a strong Tropical Wave.
It says heavy showers/thunderstorms are expected to continue intermittently over the period.
In a media release on Wednesday afternoon, the Met Service said these thunderstorms can produce intense rainfall of over 25mm. Street and/or flash flooding are possible in areas so prone, causing minor traffic disruptions. Electrical discharges are also likely.
The threat of gusty winds will also be present.
These wind gusts may be brief, but are capable of breaking tree branches, displacing unsecured roofs and loose outdoor objects, and can even topple over unhealthy trees.
Members of the public are ask to not wade or drive through flood waters.
Secure loose outdoor items and livestock.
Monitor weather conditions and official updates and can get more information: www.metoffice.gov.tt/ www.odpm.gov.tt.