Home
Weather London
WeatherRadar
RainfallRadar
TemperatureRadar
WindRadar
LightningRadar
Weather News
Editor's Pick
Discover the app
Weather widget
Contact us
Apps
Career
    Home / Weather News /

    Take precautions: Heat-health warnings in effect

12:00
6 September 2023

Take precautions
Heat-health warnings in effect

Temperature map with heat warnings
Temperatures Wednesday build to highs of 30°C in some areas.

Heat-health warnings have been issued across England for the rest of this week as temperatures continue to build due to a blocking pattern of pressures.

With a high-pressure system stuck over the UK and Ireland, temperatures continue to build, coming to a peak this afternoon where we see forecasted highs of 30°C across regions in the south and Midlands. This pattern persists into the weekend.

Warnings were first issued on Tuesday at a yellow level, before being raised to an amber level across all of England except the north-east.

Amber level heat-health warnings, issued by the UK Health Security Agency, indicate that the effects of heat will be felt across the whole health service with the potential for the whole population to be at risk.

Omega block to blame for heatread more

It also indicates that a coordinated approach to the situation is required from authorities. Only a red alert is higher than amber, this indicates a significant risk to life and was used last year when the UK recorded 40°C for the first time ever.

The current amber alerts came into effect midday Tuesday and will remain active until 09:00 pm Sunday, September 10.

Safety tips

The sun is at its hottest between midday and 3pm. Try to limit exposure to the sun during these period. Walk in the shade where possible. Avoid exercising during the hottest part of the day.

Drink plenty of water and avoid excessive amounts of alcohol, if symptoms of dehydration show it means your body is already dehydrated.

Never leave children or animals unattended in a car or other enclosed space. Temperatures can rise considerably more in unventilated areas.

Keep track of temperatures in your area, and around the world, with the TemperatureRadar.

Ryan Hathaway
More on the topic
Sea fog rolls into Pembrokeshire. Unique summer scene. . . Tuesday, 14 July 2026
Thick sea fog rolling inland over a sunlit bay, with sparkling water, trees and garden in the foreground, and a hill rising above the fog under a clear blue sky.
Tuesday, 14 July 2026

Unique summer scene

Sea fog rolls into Pembrokeshire
Wildfires break out amid ongoing drought. Water restrictions active. . . Tuesday, 14 July 2026
Smoke rising from a scorched moorland hillside after a wildfire, with blackened vegetation, smouldering ground, and drifting gray smoke covering the burned landscape.
Tuesday, 14 July 2026

Water restrictions active

Wildfires break out amid ongoing drought
Sweltering heat in Sardinia. Up to 47°C. . . Saturday, 18 July 2026
A temperature map of Sardinia shows temperatures ranging from 38 to 46 degrees.
Saturday, 18 July 2026

Up to 47°C

Sweltering heat in Sardinia
All weather news
This might also interest you
Bright and warm conditions take hold. Spring-like outlook. . . Thursday, 23 April 2026
Split UK map showing warm temperatures up to 21 degrees in orange on the left and clear sunny conditions with temperatures from 12 to 18 degrees on the right, with sun icons across the country.
Thursday, 23 April 2026

Spring-like outlook

Bright and warm conditions take hold
Long-term trends need a pinch of salt. 40 °C in July?. . . Tuesday, 30 June 2026
Temperature radar of 2022 heatwave where the all-time temperature record in the UK was set. Warning symbol overlain.
Tuesday, 30 June 2026

40 °C in July?

Long-term trends need a pinch of salt
Storm Chandra makes impact. Severe gales & heavy rain. . . Tuesday, 27 January 2026
Split image showing strong winds over the UK on a forecast map and widespread rain and snow on a weather radar map.
Tuesday, 27 January 2026

Severe gales & heavy rain

Storm Chandra makes impact
All articles
Weather & Radar

Weather & Radar is also available on

Google Play StoreApp Store

Company

Contact us Privacy Policy Legal info Accessibility statement

Services

Uploader

Socials

facebooktwittertikToklinkList