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Another day of “oppressive heat” is on tap for the Greater Boston area, according to the National Weather Service.
The heat index — a measure of the temperature and humidity combined — is predicted to reach between 96 and 102 degrees away from the coast and in the Berkshires, the service said.
Just after 11 a.m. on Thursday, some local forecasters declared Boston’s fourth heat wave of the season.
“1988 was the last time we had four heat waves in one year,” Jackie Layer of 7News said.
11AM Thursday: It’s officially a heat wave for Boston! The fourth heat wave of the year.
— Jackie Layer 7News (@JackieLayerOn7) August 26, 2021
1988 was the last time we had four heat waves in one year. pic.twitter.com/553ISYVlxv
It's official…Heatwave in Boston.
— Cecy del Carmen (@CecyTelemundo) August 26, 2021
Today: 91 at 11am
Yesterday: 94 at 1:17pm
Tuesday: 91 at 4:12pm@NBC10Boston @NECN @TelemundoNI @TelemundoCT pic.twitter.com/T1Wogb7ETG
“Take extra precautions if you spend time outside,” the service said on Twitter. “Conditions improve Fri before it turns much cooler & less humid on Sat.”
[Tropics] The latest storm to form in the tropics is Tropical Storm Ida, which will impact the Gulf Coast late Sunday/early Monday. Luckily for us, two other "interests" will stay far away from New England. We'll keep you updated if anything changes! #mawx #riwx #ctwx pic.twitter.com/E1FVuOueqL
— NWS Boston (@NWSBoston) August 26, 2021
Oppressive heat and humidity will continue Fri across CT, RI and SE MA where heat advisories are in effect. Heat indices 95-100 are expected here. pic.twitter.com/myBeuiykdd
— NWS Boston (@NWSBoston) August 26, 2021
[Today] Oppressive #heat & humidity continues today, with maximum heat index values 96-102°F away from the immediate coast & the Berkshires. Take extra precautions if you spend time outside. Conditions improve Fri before it turns much cooler & less humid on Sat #MAwx #RIwx #CTwx pic.twitter.com/GOkYWIpblv
— NWS Boston (@NWSBoston) August 26, 2021
Here’s what other local forecasters are saying about the heat today:
3 days above 90 equals a heat wave. We just finished our 4th of the summer. 23 times this summer we've hit 90 or above. That's almost twice as many as normal #wcvb pic.twitter.com/Q5ZdGNmCc2
— Mike Wankum (@MetMikeWCVB) August 27, 2021
The humidity will drop this weekend but it will be rather overcast both Saturday and Sunday. Not a washout but there could be some drizzle on Saturday and a slightly better chance of showers on Sunday. There will also be a few sunny breaks this weekend. . #wcvb pic.twitter.com/44wQPxj5G4
— Mike Wankum (@MetMikeWCVB) August 27, 2021
It was a warm one today but tomorrow could be worse. The heat and humidity will make it feel likes it's around 100. A Heat Advisory has been issued. Hydrate, takes plenty of breaks in the shade and wear lightweight loose fitting cloths. #wcvb pic.twitter.com/qWpFDb0WF6
— Mike Wankum (@MetMikeWCVB) August 25, 2021
Today will make it day 3 of this heat wave with highs in the mid 90s, I'm tracking relief on the way on @boston25 through 11AM! pic.twitter.com/amJA5GfpCG
— Vicki Graf (@VickiGrafWX) August 26, 2021
Triple H weather on the way today, a HEAT ADVISORY is in effect from 10AM-8PM. At times it will feel like we are 98-102°, take it easy out there! pic.twitter.com/TQMcqkOK1M
— Vicki Graf (@VickiGrafWX) August 26, 2021
Talk about weather whiplash! We are going from mid 90s today to low 70s this weekend. Which do you prefer? pic.twitter.com/2R5gsdtmpn
— Vicki Graf (@VickiGrafWX) August 26, 2021
We've had 22 *90*+ degree days so far… 3 heatwaves, and a temp of 100 degrees in #Boston this year… likely to add to this list today! #WBZ #CBSNBoston pic.twitter.com/hySv3v6eDQ
— Sarah Wroblewski (@sarahwroblewski) August 26, 2021
Today is all about the heat! As temps soar into the 90s, the heat index will near the triple digits! Stay hydrated and take breaks from outdoor activities if you can! #WBZ #CBSNBoston pic.twitter.com/G5wDxrr4R6
— Sarah Wroblewski (@sarahwroblewski) August 26, 2021
10 AM Observations and it already feels like the 90s! #WBZ #CBSNBoston pic.twitter.com/wr3iBmTVX1
— Sarah Wroblewski (@sarahwroblewski) August 26, 2021
Ground level ozone levels could reach unhealthy levels today and be problematic for sensitive people. Air Quality Alert in effect from 11 AM to 11 PM today. #WBZ #CBSNBoston pic.twitter.com/3Ayt5iSXmZ
— Sarah Wroblewski (@sarahwroblewski) August 26, 2021
Limited moisture with a front coming through… but an isolated shower/storm possible NW today, south Friday… Hot & Humid, with a drop in Humidity late Friday into Saturday. #WBZ #CBSNBoston pic.twitter.com/o7gr15tJ4S
— Sarah Wroblewski (@sarahwroblewski) August 26, 2021
While the jetstream stays to our north allowing the heat to build… it also is transporting smoke particles from the wildfires out west… you may notice a bit of haze across New England, especially to the north. #WBZ #CBSNBoston pic.twitter.com/Utp7boUF7D
— Sarah Wroblewski (@sarahwroblewski) August 26, 2021
Not quite as hot on Friday for coastal cities and towns. Much cooler for everyone on Saturday. #7news pic.twitter.com/5ZGY8nepV0
— Jeremy Reiner (@jreineron7) August 26, 2021
Boston reached 96°….making it yet another heat wave this year. That's four heat waves this year…our most since 1988! #7news pic.twitter.com/QDPJmRmL3S
— Jeremy Reiner (@jreineron7) August 26, 2021
Another one….another one….another one…. https://t.co/HnRaaKUZbh
— Jeremy Reiner (@jreineron7) August 26, 2021
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