Yes, it's insane that our state goes crazy when we have a small amount of snow or ice. But, the fact is that we do. I usually buy one big-ticket item per year to build up our supplies slowly over time. Since having kids, I've taken this more seriousl...
A way to store fresh water in your bathtub if you are expecting to be under a boil notice. The drawback to this is that, unfortunately, it can only be used one time.
waterBOB Bathtub Emergency Water Storage Bladder
Portable heater suitable for indoor use. Be sure to also get a propane tank so you can use it.
Mr. Heater Portable Buddy Propane Heater
Purify water without having to boil
Potable Aqua Water Purification Tablets
Very helpful for if/when we lose power in the winter
2-Person Survival Blanket
Super compact - easy to keep in a go-bag
Zippo Emergency Fire Kit
Slightly more extensive kit to keep at home
Zippo Fire Starter Combo Kit
Waterproof matches that I also keep in our go-bag
Zippo Typhoon Match Kit
Less likely to be needed where I live in a winter storm, but I still keep these in our go-bag as they are small, compact and would be extremely helpful in wet conditions
Lightweight Rain Poncho with Carrying Bag
Keep one in a backpack, one with the heater, etc.
Pealess Safety Whistle
Will make your life so much easier if you are having to move around in the dark, even in your own home
Rechargeable Headlamp
Can handle a large number of unexpected accurances
Leatherman Wingman Multi-Tool
Another must-have for a go-bag that can cover an array of needs
Bass Pro Shops Paracord | Bass Pro Shops
Useful even indoors to help insulate from cold floors, or outdoors on wet ground
Heavy-Duty Tarp
Buy a couple of these for each person in your household
HeatMax HotHands Self-Activating Hand Warmers
A small first aid kit can go a long way
Personal First Aid Kit
Keep a coupe of these, or even just large ziploc bags, in your backpack to keep extra clothes, cash, etc. dry.