Summer appears to be taking its last gasp this week, as the National Weather Service (NWS) has issued a Heat Advisory, in effect from 8 a.m. Thursday morning, Sept. 5, through 11 p.m. on Friday night, Sept. 6.

NWS says that highs could reach the mid 80s or even mid 90s.

“This will pose a moderate risk of heat-related illness,” NWS said.

Here’s the full advisory:

URGENT - WEATHER MESSAGE
National Weather Service Seattle WA
242 PM PDT Tue Sep 3 2024

...HEAT ADVISORY IN EFFECT FROM 8 AM THURSDAY TO 11 PM PDT FRIDAY...

* WHAT...Hot conditions with temperatures in the mid 80s to mid 90s
expected. This will pose a moderate risk of heat-related illness.

* WHERE...Portions of northwest and west central Washington.

* WHEN...From 8 AM Thursday to 11 PM PDT Friday.

* IMPACTS...Heat will significantly increase the risk of
heat-related illnesses for those who are sensitive to heat,
especially those without effective cooling or adequate hydration.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any
circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when possible.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

For sheltering information and other human services in your area,
dial 2 1 1 during business hours or visit wa211.org anytime.

Detailed Forecast

Tuesday Night: Mostly clear, with a low around 56. North wind around 6 mph.
Wednesday: Sunny, with a high near 78. North wind 6 to 10 mph.
Wednesday Night: Clear, with a low around 59. North northeast wind 7 to 9 mph.
Thursday: Sunny, with a high near 86. North northeast wind 6 to 8 mph.
Thursday Night: Mostly clear, with a low around 61. North wind 5 to 7 mph.
Friday: Sunny, with a high near 84.
Friday Night: Mostly clear, with a low around 60.
Saturday: Sunny, with a high near 79.
Saturday Night: Mostly clear, with a low around 58.
Sunday: Partly sunny, with a high near 75.
Sunday Night: Mostly cloudy, with a low around 57.
Monday: A slight chance of rain. Partly sunny, with a high near 73.
Monday Night: A slight chance of rain. Mostly cloudy, with a low around 57.
Tuesday: A chance of rain. Mostly cloudy, with a high near 69.