Expect a cool Monday morning. 63°.
We’re going to heat back up again. High 89° Monday, 90° Tuesday.
Humidity will rise every day this week.
Monday’s humidity will be sticky; Tuesday will be almost uncomfortable.
Another Glorious Sunday
Breezy, low/no humidity, high 87°, sunny. Winds should top out by mid afternoon around 10 MPH. Probably not enough to support a kite.
But first, another cool morning! 63°!!!!
https://twitter.com/ChrisMartin17/status/891645871938568192
Totally agree.
High 89°.
Dewpoints will climb out of the 50°s and settle into the low 60°s.
Another kinda-cool morning, 66°, then up to 90° by mid-afternoon.
Rising humidity, with dewpoints approaching 65°.
No rain is expected through Tuesday.
Goodbye cool mornings.
The dewpoint will creep into the upper 60°s (“uncomfortable” range), and with that comes maybe an afternoon/early evening pop-up shower or storm. Wednesday is outside the range of the short-range models, leaving us with little/no additional information about whether it will rain on us (Davidson and/or Williamson Counties) or other parts of Middle Tennessee. No severe weather is expected.
What’s a shortwave?
Yes, that. Also this:
Also known as Shortwave Trough; a disturbance in the mid or upper part of the atmosphere which induces upward motion ahead of it. If other conditions are favorable, the upward motion can contribute to thunderstorm development ahead of a shortwave.
GFS says, and we agree, no rain until (maybe) Wednesday.
GFS Loop through Tuesday
Expect temps to climb slowly into the 90s by Tuesday. Humidity will also return at that time.
Rain chances ramp up during the mid-afternoon on Wednesday and continue through at least Friday.
The cold front creating today’s showers continues to push south, leaving us with somewhat cooler temps for now. Our temps and dew point temps will continue to drop this evening and into tomorrow morning before we feel the full on relief. It’s coming folks.
There’s probably one word that would describe “outside”, today: unpleasant. Afternoon temperatures, even with some intermittent cloud cover, are expected to reach into the middle 90s here in Davidson/Williamson Counties.
Thursday daytime appears to be pretty similar to the past few days with highs in the 90s and dew point temps in the 70s. Heat index values will once again be in the 100° to 105° range, so it will be another hot day. The majority of the day will consist of sunny skies.
While we won’t be seeing temps like last week, it is still going to be pretty hot and muggy over the next few days. Highs are expected to top off in the low 90s with our dew point temps stuck in the low 70s.
More afternoon “popcorn” storms are possible on Tuesday as the very weak cold front sitting to our north today sags southward. Severe weather is not expected.
Temperatures each day through Friday, thanks to abundant sunshine, should reach the lower 90s, too.
The official high at BNA today was 96°. We briefly reached 97°, but we were not there long enough for it to be official. The heat index got up to 106°.
Tonight’s rain event is mostly over. You have to look east or west for the heavier stuff. Here’s what the radar looked like at 8:00 PM.
It’s been another scorcher.
BNA reporting 93°F, dewpoint 75°. Heat index 105°. pic.twitter.com/gwhKBXakV7
— NashSevereWx (@NashSevereWx) July 23, 2017
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