@jsteck, a few other members have mentioned weather in relation to the PMR flaring. See these related discussions:
- Can pmr worsen with weather: https://connect.mayoclinic.org/discussion/can-pmr-worsen-with-weather/
- PMR in cold or inclement weather https://connect.mayoclinic.org/discussion/pmr-3/

Is there anything else along with a storm that could contribute to a flare, like poor sleep?