A heat advisory has been issued for Philadelphia and surrounding counties, even though temperatures may not reach 90 degrees.
The National Weather Service issued a severe thunderstorm watch effective until 7 p.m. Wednesday, with the possibility of wind gusts approaching 60 mph.
Philadelphia could reach 100 degrees next week, a mark not hit since 2012.
The combination of heat and humidity could make it feel like the mid- to upper 90s.
There is a possibility of strong thunderstorms, which could provide a temporary respite from the mugginess.
A more significant and prolonged heat wave is expected to start Sunday, potentially lasting for up to seven days.
Why this matters: Residents need to take precautions against heat and potential severe weather. Staying informed and prepared can help mitigate risks associated with extreme temperatures and storms.
The Philadelphia region is experiencing a volatile weather pattern. After a cool spell, temperatures are rapidly rising, leading to a heat advisory. The National Weather Service lowered the threshold for triggering a heat advisory due to the early season. The steaminess will take some getting used to, as thermal comfort is relative. The atmosphere is brewing a variety of water vapor perhaps strong enough to make it feel like it’s in the mid- to upper 90s. NOAA’s Storm Prediction Center has posted a severe-thunderstorm watch in effect until 7 p.m. Wednesday for storms with the potential for wind gusts approaching 60 mph. The transition from cooler temperatures to oppressive heat can catch people off-guard, making it crucial to take necessary precautions. Forecasters are confident that a significant heat wave is all but a certainty next week, with an outside chance that Philly temperatures will approach 100 on Tuesday. The duration of the heat is still a matter of conjecture, with computer guidance having it continuing for as many as seven days.
Q: Why is there a heat advisory when it’s not that hot?
The weather service has a lower threshold for triggering a heat advisory early in the season.
Q: What are the chances of hitting 100 degrees?
There is an outside chance that Philly temperatures will approach 100 on Tuesday next week.
Q: Will the thunderstorms cool things down?
Strong thunderstorms could provide a temporary respite from the mugginess.
Stay hydrated and avoid prolonged exposure to the sun during peak heat hours.
Be prepared for potential severe thunderstorms with strong winds.
Monitor weather updates and advisories from the National Weather Service.
Know the location of cooling centers in case of excessive heat.
If you have outdoor Juneteenth activities planned, be aware of potential thunderstorms on Thursday.
The combination of heat and humidity could make it feel like it’s in the mid- to upper 90s.
Do you think Philadelphia will hit 100 degrees this summer? What precautions are you taking to stay cool and safe during the heat advisory and thunderstorm watch? Share this article with others who need to stay ahead of this trend!
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