First Alert: Heat Advisory Issued as Excessive Humidity Arrives
First Alert: Heat Advisory Issued as Excessive Humidity Arrives
Excessive Heat and Humidity: Heat Advisory Issued
Get ready for the heat and humidity we warned you about last week! The heat index will reach dangerous levels on the weekends.
A HEAT ADVISORY is in effect for the entire area from 11:00 AM to 8:00 PM. Temperatures in the 90s combined with very high humidity will push the heat index to between 105 and 110 from midday into early evening.
To stay safe during excessive heat, drink plenty of fluids, stay in an air-conditioned room, avoid direct sunlight, and check on relatives and neighbors. The Occupational Safety and Health Administration advises frequent rest breaks in shaded or air-conditioned environments for those working outdoors. Anyone overcome by heat should be moved to a cool and shaded location.
Today and Tomorrow
The heat will continue to rise through the end of the work week, with temperatures reaching the low to mid-90s by the afternoon. The chance of isolated storms remains low, at 20% today and 30% on Friday. Data suggests a few more storms might appear on Friday afternoon.
Another heat advisory is expected for Friday, with the heat index likely reaching 105 to 110° again.
The excessive humidity will persist into the start of the weekend, with the heat index nearing 110° in some areas on Saturday.
Although there will be a better chance of showers and storms over the weekend, it won't be enough to cancel any plans. Scattered showers and storms are expected in the afternoons, with rain chances at 40%. The heat index will remain high but should fall below heat advisory criteria by Sunday afternoon.
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