Locally Strong T-Storms Possible Today, Mainly Dry Rest of This Week
Good afternoon, NYC! While today is not overly warm, it is quite muggy with dewpoints in the mid 60s. This is because there is a large trough situated in the Ohio Valley extending into the Southeast US, which is sending a moist airmass from south to north, into our area.
This moist airmass is important to the forecast, as it helps to trigger showers and thunderstorms — warm and moist air has the tendency to rise, potentially into thunderstorm clouds. You then just need a “trigger” — an ignition to the weather pattern aids the lift further to allow this lift to result in clouds, rain, and thunderstorms.
Read more