Severe thunderstorms flood central and northern Italy on July 26 2026 FAST-MOVING
On 26 July 2026 a widespread severe‑weather outbreak hit Italy, especially Tuscany, Liguria and parts of the central‑north. An orange hydro‑geological alert in Tuscany was lifted at 14:00, while a yellow alert remained in force. The storm produced more than 18 000 lightning strikes in Tuscany within six hours and intense rainfall – up to 87 mm in less than an hour at Borgo a Mozzano and 80.2 mm in one hour at Casale di Pignone, Liguria.
The heavy rain caused flash floods, road closures and infrastructure damage. In Foligno (Umbria) the historic Santa Maria Infraportas church was inundated during mass, prompting emergency response by the fire service. In Trieste a wall collapsed, crushing parked cars and damaging a roof. Local authorities, including mayor Clemente Mastella in the Sannio area, issued precautionary notices and urged residents to avoid flooded sub‑passes and low‑lying areas. Regional civil‑protection services coordinated responses across the affected provinces, reporting localized flooding in Prato, Fucecchio, Castelfiorentino and other towns.
Entities: ARPA L (Liguria Regional Environmental Protection Agency) · ArpaL · Clemente Mastella · Don Cristiano Antonietti · Eugenio Gianie · Gianluca Romani · Italian Civil Protection · Liguria Region · Molise Region · Protezione Civile (Italian Civil Protection) · Region of Tuscany · Regional Civil Protection of Tuscany
Claims
What the coverage asserts, and how well corroborated each claim is across sources.
- [○ 1 SOURCE] The weekly market in Forte dei Marmi was cancelled because of the orange alert; the mayor proposed a make‑up date in October. (Municipal announcement.)
- [● 4 SOURCES] Severe thunderstorms with large hail, strong winds and possible tornadoes were forecast for central and northern Italy on 26 July. (existing)
- [● 4 SOURCES] Rainfall of 87 mm in less than an hour was measured at Borgo a Mozzano, and 75 mm at Fabbriche di Vergemoli. (existing)
- [○ 1 SOURCE] Approximately 3 400 lightning strikes were recorded in the Lucchesia region during the night of the storm. (Regional civil‑protection monitoring.)
- [● 4 SOURCES] More than 18 000 lightning strikes were recorded in Tuscany within six hours. (existing)
- [● 3 SOURCES] The orange hydro‑geological alert in Tuscany was lifted at 14:00 on 26 July, while a yellow alert remained in force. (new)
- [○ 1 SOURCE] The Sannio area of Molise issued a meteorological alert for rain and thunderstorms. (belongs)
- [● 2 SOURCES] ARPAL extended the yellow weather alert for thunderstorms across all of Liguria until 19:00 on 26 July. (existing)
- [○ 1 SOURCE] A European severe‑weather outlook forecast widespread thunderstorms, large hail, tornadoes and flash‑flood risk for north‑central Italy on 26 July. (belongs)
- [○ 1 SOURCE] Hourly rainfall of 80.2 mm was recorded in Casale di Pignone, Liguria. (existing)
- [○ 1 SOURCE] A severe thunderstorm flooded the Santa Maria Infraportas church in Foligno during mass. (existing)
- [○ 1 SOURCE] A severe thunderstorm caused flooding in the Santa Maria Infraportas church in Foligno during Sunday mass. (existing)