Category: Ports, Rail, Roads and Aviation

1 August 2024

Vermont Flooding

30th July, 2024. Around 8 inches of rain fell in 5 hours in the Northeast Kingdom (Essex, Orleans, and Caledonia counties), causing major infrastructure damage with homes carried away by the flood. The 24 hour state record for Vermont remains 9.92 inches (252mm) from a 1999 event. Observer data from St Johnsbury cited 4.99 inches in 1 day as the local record from 1913. Data from the National Weather Service shows totals of 7.81 inches (198mm) in 5 hours, 4.38 inches (111mm) in 2 hours. Multiple media sites suggest this event correlates to a 1:1000 annual chance (unverified). Significant rain and floods had occurred in the area earlier in July from Hurricane Beryl resulting in greater runoff.

17 July 2024

Intense Rainfall for Toronto

16th July, 2024. Environment Canada confirm over 4 inches, (100mm) fell in the City in about 2.5 hours during the morning of Tuesday 16th, making it the 5th wettest day at Pearson Airport. Intensities of 30mm in 30 minutes were observed in the city, caused by training thunderstorms. This followed storms on the afternoon of 15th. The Don Valley area saw the greatest impact, largely related to road flooding. The Don Valley had a significant population living close to the watercourse until Hurricane Hazel in 1954, after which the homes were expropriated and land used for an expressway and parkland.

Don Valley Parkway. 16th July, 2024 (Source Globe and Mail)

20 June 2024

Majorca Airport flooded

June 11 2024. Majorca airport was inundated by intense rainfall with event totals of 130mm in around 90 minutes recorded. Intensities reached 144 mm/hr with standing water knee deep around aircraft aprons.

19 April 2024

Dubai Floods

April 16th 2024. Record rainfall with event totals of 160mm recorded at Dubai Airport and major impacts to the city and infrastructure. Records go back 75 years. According to the UAE media office, 254.8mm was the highest 24 hour total just east of Al-Ain around the Khatm-al-Shakla border post. 18 deaths occurred in Oman in flash floods. Reports that the floods were caused by cloud seeding were not founded in truth according to experts globally (Khalifa University in Abu Dhabi, University of Reading in the UK, and Monash University, Australia).

18 February 2024

Carnarvon (WA) Temperature Record

February 18th, 2024. A maximum temperature of 49.9°C was recorded at Carnarvon Airport on 18th February. This broke the previous record of 47.7°C by 2.2 degrees, set on on both 20th January 2015 and 6th March 2007. The old February record was 46.9°C on 9th February 1984. Continuous temperature records commenced at Carnarvon Airport in September 1948.