Good Monday, folks. The week is off and running on a summer note as temps and humidity levels both increase. Enjoy it while it lasts… massive temperature changes are blowing in over the next few days. This will lead us into a period that borders on becoming chilly.

Thermometers today will be tricky because of the threat for thunderstorms. If we end up seeing more sun than storms, temps will surge into the low and middle 80s. Gusty winds will crank up today and could spawn a few strong storms. Hail and high winds will be the main threat from the strongest boomers. Here’s regional radar…

Tuesday will be another very windy and very warm day with the threat of scattered showers and storms increasing from west to east. The front responsible for the boomers will put the brakes on across the state as low pressure develops and moves over top of us. The end result will be a big temp spread from west to east and occasional rain and thunderstorms developing.

Heavy rainfall is likely from this. Check out the forecast totals through the end of the week…

GFS

Winds look to become very gusty as much cooler air blows in later Wednesday and Thursday. Some of the models suggest temps may struggle to get much past 60 degrees for highs late this week or into the weekend. With a northwesterly wind flow and a few disturbances bringing clouds and the chance for a few showers… that could help keep afternoon temps way down.

The GFS tends to overdo the cold air in situations like these and it’s would appear to be going overboard with low temps…

GFS 2I wouldn’t be surprised to see some upper 30s show up, but that’s likely a bit much.

The cool pattern likely hangs around into early next week. I mentioned how the overall setup has shown amazing consistency since last fall with troughs diving into the east. The GFS forecast for the last week of May…

GFS 4The more things change… 😉

Have a great day and take care.