Rain quenches area…4/23/12
It’s not every day that I talk about rainstorms in my blog. Typically, we get rain at least once a week around here. This has not been the case though this year, as last nights event was the first soaking rainfall we’ve received since January 12th! It had become so dry, that the National Weather Service had declared southern New England in a severe short term drought!
So after last night’s rainstorm, can we declare the drought over? The short answer to this question is no! The storm, although impressive, was not the type of storm that could break the drought. Up until yesterday, the Boston area was running 8″ below normal for precipitation for this calender year. The good news, is that we had such a surplus of precipitation from last year, that all of our reservoirs are in extremeley good shape so far. The rain last night was good enough to give the Boston area a good drink of water. Although 2 to 4 inches of rain was forecasted, it appears as if the rain moved through the area much faster than anticipated, resulting in only 1 to 2.”
Some people yesterday asked me if this storm was a nor’easter. Yes, it was a late season winter type of storm. It was not a classic nor’easter in terms of its track, but it behaved in much the same way as a nor’easter does around here. In fact, in parts of western New York state, Pennsylvania, and West Virginia, heavy wet snow fell, downing trees and power lines much like the October nor’easter did around here last year. Late season nor’easters are not unheard of around here. There have been many late season storms in New England, even into May, that have produced prolific snow accumulations, especially over the higher terrain.
After such a warm winter and spring so far, this year does not look like the type of year to produce one of these storms in New England. In fact, with all of the warm weather we have been having, it looks like we are running a good month ahead of schedule with the spring time table! As I was riding around yesterday, I was amazed to see everything in full bloom already. This is what happens when you get repetitive days with temperatures in the 80’s and low 90’s so early in the season. Leaves are already out here in the Boston area, and my sister told me that the lilacs are already beginning to bloom in southern New Hampshire…a good three weeks ahead of schedule! At the rate we are going, we may be in for the longest summer in New England history! Cooler weather this week will temper this slightly, but this may be only a temporary setback.
In today’s weather topic, I would like to talk about a phenomina that brings a smile to everyones face. Today I would like to talk about the formation of rainbows. Actually, I’m not sure what category rainbows fall into, weather or Mother Nature’s magical moments. While pondering over it, it’s actually a combination of the two. Rainbows are a refraction of sun light passing through water droplets from a passing shower, to create a prism of beautiful colors. Though they can happen at any time, our best rainbows generally occur during the late afternoon. When the sun is setting in the western sky, and a shower is off towards the east, the sun angle can refract light off of the water droplets to create a rainbow of colors. In winter, ice crystal clouds can refract off of the light from the moon to cause a halo. Other rainbows can occur in the sky when the sun refracts off of ice crystal clouds to create a phenomina called a “sun dog.”
Now for your weekly spring outdoor activity forecast. This week will not feature summery weather as the past couple. I will give this week a 5 out of 10. As far a spring weather goes, this week will be more what it normally is like around here in the spring. Look for some breaks of sun for the rest of your Monday, along with another chance of a shower at any time this afternoon. It will be mild for a time, with highs in the lower 60’s. Tonight will turn cooler, with variable clouds along with the chance of a shower. I do not expect any washouts tonight. For Tuesday through Friday, expect typical spring weather for around here, with some sun, along with alot of building afternoon cumulus clouds. These clouds will build up enough each afternoon to produce some scattered showers. In fact, there may be another system moving through the area on Thursday into Friday morning to produce widespread showers. Temperatures will average near normal throughout the period, with highs in the upper 50’s and lower 60’s during the day, and mainly in the 40’s at night. As for next weekend, I’m going to keep it dry for now, but be aware that there is a chance of another storm coming close enough for some rain sometime on Saturday. It will be noticeably cooler, with highs only in the lower 50’s, and lows in the 30’s! Sorry, no beach weather next weekend!
Well that’s about it for now! In next week’s blog, I will have your outlook for the month of May, as well as review how April turned out. I will also have a new weather topic to talk about. Keep in mind, I will have my official summer forecast coming out next month. In my preview for May, I may drop a few hints at what the much anticipated summer forecast may be like. In the meantime, keep an eye to the sky for rainbows this week, the conditions may be ideal! ***Go Bruins!!***
Pete