We get a short break from heat to end this week as temperatures return to near normal. Dangerous heat returns next week with near record high temperatures and very warm overnight lows. If you can move any outdoor plans to the end of this week. If you must be outside be ready to take frequent breaks and start hydrating now.
A look at trends across the state by analyzing high temperatures, low temperatures, and rain chances. Simply put, a brief break from the oppressive heat until triple digit returns across the state by late weekend into the upcoming workweek.
An slightly cooler and drier airmass will keep high temperatures in check on Thursday across the state of Arkansas where the northern half of the state will top out near 90 degrees. The southern half of the state will manage to reach the low to mid 90s. Low temperatures on Friday morning will be similar to Thursday morning with mid 60s to mid 70s across the state.
As heat builds across Arkansas , it is important to remember that a closed-up vehicle can heat up quickly without AC. Beat the heat, check the backseat, and never leave people or pets unattended in a vehicle exposed to the elements.
A large area of Major Heat Risk will be noted across Arkansas on Sunday as high temperatures statewide are forecast near or to exceed the century mark. In addition, dangerous heat index values will be observed between 105 and 115+ degrees across much of the state.
Left Image: Tropical Storm Bertha (L) will move along the coast, but a cold front and the high pressure system will keep any effects away. Temperatures to end the week will be cooler with a weaker ridge and northerly flow.
Right Image: Upper level ridge (H) will rebuild in over the region ushering in near record temperatures and very weak surface flow. Temperatures will climb well into the mid/upper 90s to over 100℉ by late this weekend into next week with heat indices around 105℉ to 110℉+
Note: "N/A" or "MISG" will be displayed if values are not available. In the LOCATION column, click on links for a list of recent observations at sites of interest. In the WIND column, VRB is "variable" and G is "gust". Wind speeds are in MPH. In the BARO (pressure) column, values are in inches. In the REMARKS column, HX is "heat index", WCI is "wind chill index", and VSB is "visibility" (if shown).
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