halp i need to pack for both europe and san diego for a three week trip and need to not carry more than my backpacking pack if possible...
Massive heat dome settling over Europe starting this week.
https://www.severe-weather.eu/global-weather/heat-dome-europe-heatwave-june-summer-2026-forecast-mk/
@rose_alibi i've done this but biased toward colder weather.
medium-heavy pants which can be rolled up into shorts, warm base layer which scrunches up well when packed, t-shirts, and flannel shirt + hooded sweatshirt.
works for me between about 15F-85F or so.