kerosene heaters are commonly used as space heaters in living spaces though sometimes they can be a little stinky... I bought a propane heater before one big cold winter storm a few years ago just in case my plants needed heat; you can't use them in any enclosed room if you are going to be in it breathing, but if you are very careful you may be able to use certain ones where your plants are, then you would have to be in another room with fresh air. I ended up not needing it as the power didn't go off and traded it to someone for something else
I'm seeing on the news (one of the very few times in the last several months that i've actually watched television) tonight that the storm is causing huge waves on the great lakes and can be felt as far away as chicago, and snow is even in ohio. lots of snow in west virginia and related mountains...
last night when huge gust of wind would approach, I heard some cans (pickles, tomatoes etc that I had canned last month that have the thin metal lid over glass jars) that when the air pressure dropped or raised, one of the lids would 'pop' up or down. I'd never heard the air pressure change that quickly before, and i also heard on the news tonight that the center of the storm had such low air pressure... saw and heard for the first time of the huge fire in queens, hopefully no-where near eric m. brother is still in tall apartment in lower brooklyn but think they have power and not going anywhere, and sister/family in west orange which is higher ground they had some minor damage from tree gently falling on part of roof. here it was windier today, but didn't see any big damage on the greenhouse roofs, though some spots had to be repaired here and there. so far family has all been fine, things here have been worse during hard summer storms, so we are very fortunate
hope all that are still without power or looking at seas of water around their homes all make out well and can pick up and continue on