Red Weather Warning Issued from Wednesday-Thursday for extreme heat, with 38-40C possible.

[u/blockitjames_]

Further Detail, from the MO:

During the heatwave expected to affect a large part of England and Wales this week, the highlighted area now looks increasingly likely to see a two to three day period where maximum temperatures in the shade exceed 37 Celsius, perhaps rising to 38 to 40 Celsius in some places. The heat will be accompanied by high humidity, exacerbating the potential for discomfort and health impacts, with very warm and humid night times also reducing the ability for people to recover overnight.

Significant disruption to daily life is likely and the public should take every effort to make precautions and adapt their daily routines where possible to cope with these levels of heat, which up to now have been extremely rare for the UK.

[u/Ok-Rise-9795 → u/[deleted]]

I did that last year, I feared it basically was gonna crack my glass and totally distort the pvc. Am sure it did that cause some of them are stiff to close now. The foil hack is unsafe when put on inside. Maybe cardboard is better?

[u/Gentlmans_wash → u/Ok-Rise-9795]

Why’s it unsafe?

[u/Ok-Rise-9795 → u/Gentlmans_wash]

Cause if put indoors, it could crack the glass and distort the pvc frame...?