Met Éireann has this afternoon (Tuesday, May 13) issued a Status Yellow weather warning for thunderstorms for counties Clare and Limerick.

The forecaster has warned that there may be scattered thunderstorms at times in the two counties which could lead to frequent lightning and spot flooding.

The weather warning is currently in place and will remain in place until 7:00 this evening.

Most other areas of the country will remain warm and sunny this afternoon and evening with highest temperatures of 19° to 25°C generally, warmest in the west and a little cooler near east coasts in a light to moderate easterly breeze.

Meanwhile, the Road Safety Authority (RSA) is urging all road users to be aware of the dangers posed by sun glare as the sunny clear weather is set to continue this week.

Sun glare can result in drivers being temporarily blinded or dazzled by the intensity and brightness of the sun.

As clear, sunny conditions continue and high temperatures are forecast over the coming days, the RSA advises drivers to: 

Reduce the risk from sun glare and of being dazzled by wearing sunglasses;
Be aware of the dangers of sun glare when travelling east in the mornings and west later in the day;
Be prepared and ensure you have adequate supplies of water; any delays to journeys could result in road users being stuck in traffic for a period of time in hot conditions. Children and pets are particularly at risk during these hot spells of weather;
Ensure your windscreen is clear of grease or grime inside and out. Make sure you have plenty of window washer fluid to clear flies/insects and excess dust from the road when driving;
Watch out for vulnerable road users such as pedestrians, cyclists, horse riders and motorcyclists. Slow down and allow extra space when passing;

Sun glare affects all road users. Pedestrians, people who cycle and motorcyclists are advised to:

Beware of the dangers that sun glare can cause, especially when crossing the road and at junctions;
Use sun block when out walking and cycling.

Summertime is the most dangerous time of the year on the roads according to the RSA. In the summer, when there are no obvious dangers, and the weather is fine and days are brighter, road users drop their guard.

There can be a spike in pedestrian, people who cycle and motorcyclist casualties over the summer months as the fine weather brings more people out and about, the safety authority said.

Drivers are advised to be on the lookout for them and to slow down and expect the unexpected.