Is there rain? A tornado?

There's a weather system sitting off to our west this morning: we've got a forecast ("Hazardous Weather") of incoming thunderstorms, but no sign of them yet, even on the barometer.

At 9am, it is 68.9 degrees and rising
95% humidity and steady
29.85 inches and steady under slightly cloudy skies
The stream is at 4.6 inches

And here's the relevant passage from the weather warning:

IF ENOUGH INSTABILITY DEVELOPS...
ISOLATED WIND DAMAGE OR AN ISOLATED TORNADO WOULD BE POSSIBLE ACROSS
NORTHERN CONNECTICUT AND ADJACENT AREAS OF MASSACHUSETTS AND RHODE
ISLAND.