48-hour migraine risk based on barometric pressure, humidity, and temperature changes in Plano.
Plano sits on the northern edge of the Dallas metroplex where the Blackland Prairie opens toward Oklahoma. Baseline pressure near 992 hPa reflects the 203 metre elevation, and the flat terrain gives approaching fronts nothing to slow them down.
Worst season for migraines: January through March. Frontal passages between January and March produce the sharpest barometric moves. Severe weather peaks slightly later, in April and May, when the metroplex sits under the most active part of the southern plains storm track.
Common triggers in Plano: fast-moving Arctic frontal arrivals, post-frontal pressure rebound, spring supercell development. North Texas fronts often arrive faster than forecast because there is no terrain between here and the Canadian plains to slow them. Pressure can rise 10 hPa in six hours behind a front, and the rapid rebound is as much a trigger for some people as the fall that preceded it.
Typical pressure: Plano averages 992 hPa at rest, measured at the city's own elevation rather than corrected to sea level, and storm systems can push readings down to 979 hPa. Swings of 6-11 hPa over 24 hours are common during active weather and fall within the range most associated with pressure-triggered migraines.
Can Plano weather trigger migraines?
Yes. Plano experiences 6-11 hPa barometric pressure swings, and research shows pressure drops are one of the most common migraine triggers. The city's specific patterns include fast-moving Arctic frontal arrivals, post-frontal pressure rebound, spring supercell development.
What time of year are migraines worst in Plano?
In Plano the most barometrically volatile stretch of the year falls in January through March. That is when weather is most likely to play a part, if weather is a trigger for you at all.
How do I track migraine triggers in Plano?
Use MigrAid to log your attacks with one tap. The app automatically records barometric pressure, temperature, and humidity at the time of each migraine, then finds patterns between your attacks and Plano's weather conditions over time.
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