37°35'N / 21°37'E / Altitude 75 m / 20:50 2026/09/26, Europe/Athens (UTC+3)
From: 2026/09/26, 13:00
To: 2026/09/26, 21:00
Severe thunderstorms in place probably accompanied by strong winds and hail at times. BE PREPARED for severe thunderstorms causing significant impact and protect yourself from lightning. Damage to property and trees may occur. Flash flooding, wind gusts and hail are possible. Transport and outdoor activities disruption can be expected.
WEST PELOPONNISOS
Hnms Forecaster
2026/09/25, 14:45
From: 2026/09/27, 03:00
To: 2026/09/27, 17:00
Locally intensive rain. Precipitation amount forecasted from 15 to 30 mm in 12 hours. BE AWARE of the potential for localised flooding of a small number of properties, with local disruption to outdoor activities. Difficult driving conditions due to reduced visibility and aquaplaning.
WEST PELOPONNISOSHnms Forecaster2026/09/26, 16:15From: 2026/09/27, 03:00
To: 2026/09/27, 17:00
Locally thunderstorms. BE AWARE that thunderstorms may occur. Take extra care in exposed areas, like mountains, forest and open terrain. Disruption to outdoor activities is possible.
WEST PELOPONNISOSHnms Forecaster2026/09/26, 15:42