Saturday, May 8, 2010

Dry & Windy!

The front has now passed the area, so the chances for rain are now zero. However, winds have strengthened from the northwest with gusts ranging from 30 to 40 mph. Blustery conditions will persist through the rest of this afternoon, which will contribute to a high fire danger. I'm expecting winds to subside substantially after sunset, though we should have a steady breeze tonight and into Mother's Day.

Thursday, May 6, 2010

Summer-like Start to May


As a result of persistent high pressure in the region and good southerly flow, the first days of May have felt more like July in Central Virginia, when average highs are in the upper-80's. Normal high temperatures for early May are in the low-70's, but so far this month, our morning low temperatures have felt more like those highs. Richmond International Airport recorded morning low temperatures in the low-70's on both the 2nd and 3rd! Thursday will be another hot one, with highs around 90 degrees in the region, and high temperatures are still expected to reach the mid-80's Friday and Saturday before a strong cold front moves through. Here's a recap of our Lows and Highs so far this month:

May: (Low Temperature, High Temperature)
1: 58, 89
2: 72, 90
3: 73, 84
4: 63, 86
5: 56, 87
I mentioned a strong cold front coming on Saturday. This will sweep through in the morning and mid-day, allowing cooler, drier air to begin moving into the state. By late afternoon, temperatures will have fallen from the mid-80's to the low-70's. On Mother's Day, highs will only reach the upper-60's and low-70's! But this might be welcome relief for Mom after a week straight of Summer-like heat in Spring.

Tuesday, May 4, 2010

Less Humid Today

A weak cold front is moving through the Commonwealth this Tuesday morning, not bringing in a cooler air mass, but instead is scouring out some of our low-level moisture that has made the last several days so humid. Skies are already clearing in western parts of the state, as seen here in the visible satellite image taken at 7:45 AM.

Highs will still run above average all week in the 80's until our next storm system brings a stronger cold front through on Saturday. Showers and storms will be possible with this system. Once the front clears, much cooler air will move into the Mid-Atlantic. Mother's Day should be mostly sunny and cooler with morning temperatures in the 40's and afternoon highs in the upper-60's. If Mama doesn't like the heat and humidity, she'll love Mother's Day! Gotta keep Mama happy, y'all.