TTWeatherCenter

Flooding Trinidad and Tobago is highly vulnerable to several types of flooding and it has become this country’s most frequent natural disaster.

This activity is being accompanied by gusty winds and locally heavy to violent rainfall, likely to produce street/flash flooding across northwestern areas.

Expect traffic delays and avoid venturing into flooded areas. ttweathercenter.com/flooding/

1:00 PM - A cluster of thunderstorms moving into north-central and northwestern Trinidad has produced over 300 lightning strikes over the past hour as it moved northwest.

Expect traffic delays and avoid venturing into flooded areas. ttweathercenter.com/flooding/

Flooding Trinidad and Tobago is highly vulnerable to several types of flooding and it has become this country’s most frequent natural disaster.

In this activity, localized street/flash flooding is the primary hazard, accompanied by gusty winds and frequent lightning.

If you encounter flood waters, #TurnAroundDontDrown: ttweathercenter.com/flooding/

2:00 PM - We're keeping our eyes on north-central, northwestern, and west-central Trinidad, where showers and isolated thunderstorms are likely to develop this afternoon after a mostly sunny day.

If you encounter flood waters, #TurnAroundDontDrown: ttweathercenter.com/flooding/

3:45 PM - Flooding is subsiding along Wrightson Road, Port of Spain, with two of the three eastbound lanes and all three westbound lanes passable.

Significant traffic delays are ongoing across northwestern Trinidad due to residual flooding.

ttweathercenter.com/2025/09/15/a...

Adverse Weather Alert Now In Effect Only For Western Trinidad The Adverse Weather Alert is now only in effect for western areas of Trinidad and the Gulf of Paria through 5:00 PM today.

UPDATE: The Adverse Weather Alert is now only in effect for western areas of Trinidad and the Gulf of Paria through 5:00 PM today.

Showers and thunderstorms are already producing street and flash flooding across parts of San Fernando and Port of Spain.

ttweathercenter.com/2025/09/15/a...

Another Adverse Weather Alert In Effect For T&T Today Another day, another Adverse Weather Alert for T&T, now in effect through 5 PM today as heavy showers and thunderstorms are forecast.

Locally heavy rainfall, particularly across western Trinidad, may produce street/flash flooding, accompanied by gusty winds. Due to relatively saturated soils, landslides are also possible in elevated areas.

Read more: ttweathercenter.com/2025/09/15/a...

Another Adverse Weather Alert In Effect For T&T Today Another day, another Adverse Weather Alert for T&T, now in effect through 5 PM today as heavy showers and thunderstorms are forecast.

Another day, another Adverse Weather Alert for T&T, now in effect through 5 PM today as heavy showers and thunderstorms are forecast.

Read more: ttweathercenter.com/2025/09/15/a...

Trinidad and Tobago Placed Under Another Adverse Weather Alert. Severe Impacts Possible. T&T is under yet another Adverse Weather Alert as there is the potential for impactful thunderstorms early Sunday according to the TTMS.

According to the TTMS, showers and thunderstorms are possible early Sunday morning through the afternoon, with the most intense activity affecting Tobago and eastern Trinidad.

Details: ttweathercenter.com/2025/09/13/t...

Trinidad and Tobago Placed Under Another Adverse Weather Alert. Severe Impacts Possible. T&T is under yet another Adverse Weather Alert as there is the potential for impactful thunderstorms early Sunday according to the TTMS.

For the third time in three days, Trinidad and Tobago is placed under another Adverse Weather Alert from the TTMS.

Details: ttweathercenter.com/2025/09/13/t...

Over 400 lightning strikes have been detected across and in the vicinity of T&T over the last hour. A strong thunderstorm is ongoing across north-central Trinidad, producing frequent lightning and violent rainfall rates.

ttweathercenter.com/2025/09/13/a...

Adverse Weather Alert Issued For T&T. Severe Impacts Possible An active tropical wave is moving across the Lesser Antilles, producing impactful showers and thunderstorms across the region, including T&T.

An Adverse Weather Alert, issued at 12:06 PM, retroactively went into effect at 12:01 PM today and remains in effect through 7:00 PM this evening.

Details: ttweathercenter.com/2025/09/13/a...

Adverse Weather Alert Issued For T&T. Severe Impacts Possible An active tropical wave is moving across the Lesser Antilles, producing impactful showers and thunderstorms across the region, including T&T.

An active tropical wave is moving across the Lesser Antilles, producing locally strong thunderstorms.

For T&T, locally intense rainfall is likely, which may produce street/flash flooding, accompanied by gusty winds and frequent lightning.

Details: ttweathercenter.com/2025/09/13/a...

Adverse Weather Alert Issued For Trinidad. Severe Impacts Possible Locally intense rainfall is forecast across the parts of Trinidad on Friday, according to the TTMS, leading to a severe Adverse Weather Alert.

Heavy rainfall, gusty winds, and frequent lightning from 11:00 AM through 6:00 PM are the main hazards.

ttweathercenter.com/2025/09/12/a...

Adverse Weather Alert Issued For Trinidad. Severe Impacts Possible Locally intense rainfall is forecast across the parts of Trinidad on Friday, according to the TTMS, leading to a severe Adverse Weather Alert.

Although forecast models have backed off strong shower and thunderstorm activity today, the TTMS is forecasting a medium chance of locally intense rainfall across parts of Trinidad on Friday, leading to a severe Adverse Weather Alert.

ttweathercenter.com/2025/09/12/a...

Flooding Trinidad and Tobago is highly vulnerable to several types of flooding and it has become this country’s most frequent natural disaster.

Through the afternoon, additional showers and isolated thunderstorms are likely, initially favoring eastern, northwestern, and hilly areas of Trinidad. Conditions are forecast to gradually settle into the evening.

If you encounter flood waters, #TurnAroundDontDrown: ttweathercenter.com/flooding/

2:00 PM - Isolated thunderstorms and moderate to heavy showers continue to interrupt hazy and mostly sunny skies primarily across Trinidad.

Locally heavy rainfall has led to short-lived street flooding across parts of northwestern Trinidad.

ttweathercenter.com/flooding/

Flooding Trinidad and Tobago is highly vulnerable to several types of flooding and it has become this country’s most frequent natural disaster.

With a high tide coming in at 5:45 PM, and it is a spring tide (higher-than-usual) high tide, runoff will be slow. As a result, street/flash flooding is likely, particularly in Port of Spain.

Expect traffic delays on your evening commute out of the capital.

ttweathercenter.com/flooding/

3:30 PM - Isolated heavy showers are ongoing across northwestern and southwestern Trinidad this afternoon, with violent rainfall rates being detected across Port of Spain and environs.

ttweathercenter.com/flooding/

Adverse Weather Alert Issued For Western Half of Trinidad. Severe Impacts Possible Locally intense rainfall is forecast across the western half of Trinidad on Tuesday, according to the TTMS, leading to a severe Adverse Weather Alert.

The primary hazards are street/flash flooding, frequent lightning, and gusty winds.

What's the weather like in your area?

Adverse Weather Alert in effect: ttweathercenter.com/2025/09/09/a...

Adverse Weather Alert Issued For Western Half of Trinidad. Severe Impacts Possible Locally intense rainfall is forecast across the western half of Trinidad on Tuesday, according to the TTMS, leading to a severe Adverse Weather Alert.

11:30 AM - Locally intense rainfall is ongoing across parts of northwestern, southwestern, and north-central areas, with street/flash flooding likely.

ttweathercenter.com/2025/09/09/a...

Adverse Weather Alert Issued For Western Half of Trinidad. Severe Impacts Possible Locally intense rainfall is forecast across the western half of Trinidad on Tuesday, according to the TTMS, leading to a severe Adverse Weather Alert.

Locally intense rainfall is forecast across the western half of Trinidad on Tuesday, according to the TTMS, leading to a severe Adverse Weather Alert, now in effect through 5:00 PM.

Details: ttweathercenter.com/2025/09/09/a...

Active ITCZ Forecast To Affect T&T An active ITCZ is forecast to bring impactful weather primarily to Trinidad from this morning, with the risk of flooding, landslides, and gusty winds.

Cloudy skies, scattered showers, and thunderstorms with locally intense rainfall are in the forecast today.

There is an elevated potential for localized street/flash flooding, particularly across Trinidad.

Details: ttweathercenter.com/2025/09/06/a...

TTMS Issues Adverse Weather Alert For T&T An active ITCZ is forecast to bring impactful weather primarily to Trinidad on Saturday, with the risk of flooding, landslides, and gusty winds.

An active ITCZ is forecast to bring impactful weather primarily to Trinidad, with the risk of flooding, landslides, and gusty winds.

The alert will take effect at 5:00 AM for Trinidad and Tobago, and remains in effect until 5:00 PM today.

Details: ttweathercenter.com/2025/09/05/t...

Adverse Weather Alert Extended Until 9 PM For T&T Localized flooding, due to thunderstorms that are weakening, is ongoing across parts of Trinidad, with the Adverse Weather Alert extended till 9 PM.

This thunderstorm is weakening as it moves southwestward into the Gulf of Paria, likely creating choppy seas, after dumping heavy rainfall across parts of Couva, Point Lisas, and California, leading to street flooding.

Details: ttweathercenter.com/2025/08/24/a...

Between 4:15 PM and 4:45 PM, an isolated severe thunderstorm in the Gulf of Paria and along west-central Trinidad has produced 420 lightning strikes.

This activity is due to Invest #99L's influence on the atmosphere across the area.

ttweathercenter.com/2025/08/24/a...

Adverse Weather Alert Extended Until 9 PM For T&T Localized flooding, due to thunderstorms that are weakening, is ongoing across parts of Trinidad, with the Adverse Weather Alert extended till 9 PM.

This activity is due to Invest #99L's influence on the atmosphere across the area.

Details: ttweathercenter.com/2025/08/24/a...

Adverse Weather Alert Extended Until 9 PM For T&T Localized flooding, due to thunderstorms that are weakening, is ongoing across parts of Trinidad, with the Adverse Weather Alert extended till 9 PM.

The Adverse Weather Alert has been extended until 9:00 PM for Trinidad and Tobago.

Locally strong thunderstorms have affected southern and western areas this afternoon as forecast, leading to sporadic reports of street flooding.

ttweathercenter.com/2025/08/24/a...

3:15 PM - Isolated, slow-moving, heavy showers and thunderstorms are developing across both islands, with isolated thunderstorms favoring western and southern Trinidad, as well as offshore eastern Tobago. Activity is slowly moving from the NE to the SW.

ttweathercenter.com/2025/08/24/a...

Adverse Weather Alert In Effect For T&T As Tropical Disturbance Stays North Invest 99L, a well-defined tropical wave that is being monitored by the National Hurricane Center for development, is…

Elsewhere, hot and mostly sunny conditions continue. Across Tobago, scattered showers are ongoing with light to moderate rainfall and occasionally heavy pockets.

An Adverse Weather Alert is in effect for T&T through 5:00 PM Sunday: ttweathercenter.com/2025/08/24/a...