What's Up With That?
We had 6 inches of snow in DC yesterday and I took this picture today in the Adams Morgan neighborhood. Yesterday I saw at least five cars like this in Adams Morgan during the snowstorm, and I think it's a trend in other parts of the country as well. Growing up in Minneapolis-St. Paul, which gets probably the coldest weather and most snow of any major city in the U.S. in most years, I don't ever remember seeing this, and Minnesota is the one place where dealing with cold weather is elevated to a sophisticated science. Because of the harsh winters, most Minnesotans develop a high level of expertise when it comes to dealing with cold-weather car starting (tank heaters, starting spray), driving in snow, getting cars un-stuck from deep snow, etc. If lifting wiper blades off the windshield was such a great idea, why weren't Minnesotans doing it decades ago?
Here is some discussion on this topic, which mostly suggests that drivers are trying to prevent their wipers from getting stuck to the windshield, especially when getting out of a warm car. I don't think I ever experienced that being a big problem, and it somehow seems so unnatural and wrong to me, so I am currently unconvinced that this is a good idea. For those who do have troubles, maybe a better solution would be to simply install heavy-duty winter/snow wiper blades for $7. Comments?