National Weather Service United States Department of Commerce
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Last Map Update: Fri, Sep 4, 2026 at 9:58:27 am CDT

 

A prolonged period of dangerous heat is expected. An areawide Heat Advisory in effect through Sunday evening for heat index values up to 109F.
Hot and dry conditions will continue through the weekend and into next week. Heat indices 105+F will be witnessed areawide through at least Sunday.
Code Orange Ozone forecast today for Shelby, TN, Crittenden, AR, and DeSoto, MS.

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Hourly Weather Roundup ( )
Location Sky/Weather Temp Dewpt RH Wind Baro Remarks
Memphis, TN
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Jackson, TN
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Jonesboro, AR
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Tupelo, MS
N/A
N/A
N/A
N/A
N/A
N/A
N/A
West Memphis, AR
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Blytheville, AR
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Dyersburg, TN
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Oxford, MS
N/A
N/A
N/A
N/A
N/A
N/A
N/A
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).