Let's talk about this heat. [Yes... it's back.] (A Thread)
🥵🌡️
Though today marks the 2nd Day of Meteorological Fall, the heat here in the Desert Southwest did NOT get the memo. 🍂🍁😖

#VegasWeather
(1/x)
Nearly our entire forecast area is under an Excessive Heat Warning Friday - #LaborDay.

Esmeralda, S. Nye + the Clark Co. mountains (Spring/Sheep) are under Heat Advisories due to slightly cooler temps/elevation, but WILL ALSO be unseasonably hot. 🥵
(2/x) https://twitter.com/NWSVegas/status/1301255505629732864
Sure, we've seen temps 110F+ in #LasVegas this summer. 16, actually. But in September??

@NWSWestern has a product called HeatRisk. Through #LaborDay weekend, the region is HIGH-VERY HIGH risk due to the long duration & unseasonable temperatures.
(3/x)
What does HIGH HeatRisk mean?

(1) Check on friends, neighbors, family who may be members of sensitive populations such as the sick or elderly. ❤️
(2) Never leave kids/pets in a car unattended. 👶🐶
(3) Limit outdoor activity to cooler parts of the day. ☀️
(4) HYDRATE! 💧

(4/x)
Try to stay in air conditioned rooms when possible this weekend. What if you don't have A/C?

🏠 Keep your blinds closed.
🍳 Avoid cooking indoors.
🛌 Sleep downstairs.
💧 HYDRATE.
(5/x)
2020 has been HOT. Have we broken records?!
⬇️⬇️⬇️
Yesterday had a high of 98F. This broke the streak of 100F+ days in #LasVegas, leaving us with 61 days in a row. The record is 66 set in 1944.
🥵
(6/x) https://twitter.com/NWSVegas/status/1300938990208667648
Speaking of record streaks... how's our lack of rain stretch going? Here's a website we made: https://www.weather.gov/vef/2020DryStreak

We're on Day 135 without measurable rainfall... Rain dances appreciated!! 🌵🌵
(7/x)
Back to the heat... we aren't the only NWS area who has dealt with oppressive heat this year... @NWSSanDiego, @NWSLosAngeles, @NWSPhoenix, @NWSFlagstaff, @NWSTucson all have Excessive Heat Warnings through the weekend as well.
🥵🌵☀️
(8/x) https://twitter.com/NWSSanDiego/status/1301303817657413632
Have a pet?!
🐶🐶
Don't forget to take heat-precautions with them as well! Bring them inside when possible. If you're going for a walk, remember that pavement gets VERY hot. May we suggest booties like these that one of our forecaster's dogs has?
(9/x)
https://twitter.com/NWSLosAngeles/status/1301299657587400704
Lower elevations will be hotter than the mountains, as @NWSPhoenix highlights. That said, if you're hoping to escape to the Clark Co. mountains for some relief, remember that they have a Heat Advisory of their own, so still take heat precautions!!
(10/x) https://twitter.com/NWSPhoenix/status/1301263391047122944
WHEN WILL IT COOL OFF?!
😖😖😖
We know that the record-breaking heat will last through at least the holiday weekend. There is a CHANCE of a cool down mid-week, but we're still working out the forecast details...
(11/11) https://twitter.com/NWSFlagstaff/status/1301292904355254273
⬇️⬇️⬇️ https://twitter.com/NWSSacramento/status/1301345168704978944
For those who aren't taking this early-September heat seriously, here are a few tweets from our neighboring offices highlighting all of the BROKEN daily high records...
🌡️⚠️🌡️⚠️🌡️⚠️
Starting with records broken across OUR forecast area: https://twitter.com/NWSVegas/status/1302045891822415873
Up to northern Nevada at @NWSElko where numerous climate sites shattered previous records...
🌡️⚠️👀 https://twitter.com/NWSElko/status/1302048352201211904
Swinging west to northwestern Nevada at @NWSReno where Reno-Tahoe International Airport broke an ALL TIME September record...
🌡️⚠️🥵 https://twitter.com/NWSReno/status/1302041993711742976
Taking it down to SOCAL at @NWSLosAngeles with highs in the upper 100s breaking records...
🌡️⚠️☀️ https://twitter.com/NWSLosAngeles/status/1302064543888060421
Even further south toward the border at @NWSSanDiego where Idyllwild broke an ALL TIME September record...
🌡️⚠️😎 https://twitter.com/NWSSanDiego/status/1302041783447117825
Shooting eastward to our Arizona pals, starting at
@NWSTucson where their record was shattered...
🌡️⚠️🌵 https://twitter.com/NWSTucson/status/1302007435863957504
Going up to central Arizona at @NWSPhoenix, where Sky Harbor Airport was ONE HUNDRED AND FOURTEEN in September, breaking previous daily records...
🌡️⚠️🌵 https://twitter.com/NWSPhoenix/status/1302009968510476288
And finally up to northern Arizona at @NWSFlagstaff where numerous sites tied or broke daily records...
🌡️⚠️🥵 https://twitter.com/NWSFlagstaff/status/1302069791151202305
If all of these BROKEN HEAT RECORDS aren't catching your attention, here is a snapshot of our HeatRisk on Sunday.
⚠️⚠️ Excessive Heat Warnings and Heat Advisories out for much of the region so please take precautions this holiday weekend.

#VegasWeather #NvWx #CaWx #AzWx
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