#Hurricane_Polo
2/ Normal barometric pressure is about 1,013.25 millibars when there is no storm. The storm pictured below was 913 millibars. Polo is already worse, down to 891 mb at this point.
#Hurricane_Polo is experiencing explosive cyclogenesis... ⬇️ 🌀

en.wikipedia.org/wiki/Explosi...
Explosive cyclogenesis - Wikipedia
en.wikipedia.org
September 22, 2026 at 7:29 PM