DFW will be the epicenter of heat today. 86F is the lowest I saw in the readings which if holds is tied with the all time highest daily minimum. The forecast is 110F. 110F was last seen in 2011 at the airport, 111F in 2000, and 113 for the all time in 1980. Got another shot tomorrow following today. There may be a 112F somewhere in Tarrant or southern Denton counties.
National Weather Service Fort Worth TX
1155 AM CDT Mon Jul 18 2022
...New Short Term, Aviation...
.SHORT TERM... /NEW/
/Through Tomorrow/
Conditions are in place to bring likely some of 2022`s hottest
temperatures through tomorrow, with highs reaching to near 110
degrees both afternoons for North Texas.
Heat-related deaths are 100 percent preventable. Here`s some
actions you should take to stay safe from the heat the next couple
of days:
- Check in on friends and family. This especially includes loved
ones that belong to vulnerable populations, such as those who
are young, elderly, pregnant, or dealing with chronic illness.
These groups are less able to regulate temperatures properly, so
do your part to ensure everyone is well equipped enough to
withstand the heat safely. This means having access to air
conditioning as much as possible and plenty of water available.
- Stay hydrated and limit time spent outdoors, especially during
peak heating! Dehydration can occur quickly in these
temperatures. Drink cool water and take shaded and/or air
conditioned breaks if you have to be outside.
- Always check the back seat! NEVER leave a child or pet in a hot
car. Temperatures climb quickly, so every minute matters. If you
see a pet or a child in a car, locate the owner and/or call
9-1-1!
- Understand and be able to recognize heat-related illness signs
and symptoms. If you become concerned about yourself or someone
else, immediately move the person to a cooler area and provide
cool water. Know when to seek medical attention for heat
exhaustion or heat stroke.
Now, to the meteorology. A passing shortwave rounding the
periphery of the upper level ridge has brought some much needed
rainfall to portions of East Texas this morning. The remaining
showers have just about dissipated entirely and will do so over
the next hour. Dry air in place and subsidence dominating over
North & Central Texas will severely limit any chance for showers
and storms today, with no mentionable PoPs in the forecast.
Southwest winds will continue to veer, becoming westerly just
ahead of the surface trough currently sagging into North Texas.
Resultant temperatures will soar into the 105 to 110 degree range
across North Texas as compressional warming promotes very hot
conditions. Across Central Texas, temperatures generally up to 105
degrees are expected today and Tuesday. Heat index values will be
a few degrees within the actual air temperature today and
tomorrow as dewpoints sit in the lower/middle 50s across western
North Texas to the middle/upper 60s for Central Texas. Relative
humidity values this afternoon will drop to near 15 to 30 percent,
and across western North Texas, will only recover to around 45
percent in some areas overnight. Slightly breezier winds today
with a few gusts up to 25 mph, in combination with
ongoing/worsening drought conditions and the dangerous
temperatures, will result in elevated to near critical fire
weather conditions through tomorrow. Take extra caution this week
to prevent wildfires. Do not toss any lit cigarettes, drive/park
over tall grass, or burn unnecessarily.
Temperatures will drop into the mid 70s to mid 80s overnight, and
climb again to similar temperatures as today on Tuesday. South
winds will take back over the entire forecast area as the weak
trough retreats northward. Prolonged exposure to this type of
heat, especially with little relief overnight, greatly increases
the risk of developing heat-related illnesses. It cannot be
emphasized enough, please take every precaution possible to help
you and your loved ones stay safe during this time.