Providence, Rhode Island to San Antonio, Texas

We are going to head right into the heat here in the dog days of summer. There will be a point where we have to pass through some storms to get from moderately more tranquil weather in New England to the steamy south, but where will it happen along our 2013 mile journey? And when, over the 4 day trek? As you might be able to establish, we will cover a bit more than 500 miles a day (519, actually) while traveling at a pace just shy of 65mph, which is somewhat slow, thanks to the tangled web of the east coast, and not a fear of impending thunderstorms.

Providence, Rhode Island

DAY ONE (Tuesday)
Naturally, the feature first expected to impact our journey will be a weak shortwave trough moving out of the Great Lakes. Why is this great? Because I’m being sarcastic, and this will be difficult to forecast around. There is consensus that we will be dry through the New York City area, but then it becomes a little dodgier. I think the model that brings a lot of rain to Pennsylvania is doing so because of poor resolution. I think it’s going to generally be mostly cloudy with some isolated spots of rain, but maybe not enough to even turn the wipers on. These dots will be possible for the rest of the journey, though becoming less likely as we pass into Virginia. The day will end in New Market, Virginia, in the northern part of the state.

DAY TWO (Wednesday)
Another wave moving into the Great Lakes is going to carry with it a bit more weight. Inflow towards the low might lead to some fog and haze in the Appalachians and Smokey Mountains, but the potential for heavy thunderstorms will arise in Tennessee. Not widespread, destructive thunderstorms, mind you, but isolated, pop up showers and storms of questionable coverage. The strongest storms will stay west of the Appalachians, and coverage will begin to wane as a strong batch of storms erupts over northern Missouri late in the afternoon. We’ll make it to Reece City, Alabama, northeast of Gadsden.

DAY THREE (Thursday)
I’m not in the market for going out on an island to predict tropical storms, but I will say, there looks like a week area of low pressure developing over the western Gulf through the middle of the week. Alabama will stay dry on Thursday morning, but some scattered showers will pop up fairly early in Mississippi, and we should be soaked through southern Louisiana. Thunderstorms are likely, but I would be surprised if any of this activity is severe. We’ll stop just west of Lafayette, in Scott, Louisiana.

DAY FOUR (Friday)
That at times steady rain, with a few embedded thunderstorms, will continue through western Louisiana, and may even remain a concern as deep into Texas as Houston, but after we reach the western suburbs, I think we are in the clear. Just in time for more oppressive heat! At least there will be a few clouds every here and there, but not enough to make things feel significantly diffeent in San Antonio than they did in Providence.

San Antonio, Texas