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Last Map Update: Tue, Jul. 14, 2020 at 6:13:32 am CDT

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National Weather Service Jackson, Mississippi
National Weather Service Houston/Galveston, TXNational Weather Service Lake Charles, LANational Weather Service New Orleans/Baton Rouge

 

Another oppressive day for heat index values is in store for the area today, especially over the central and southeastern portions of the Four-State Region. A lack of cloud cover, combined with the influence of a strong upper level ridge of high pressure, will again push afternoon high temperatures into the mid and upper 90s with high humidity allowing heat index values to peak between 105-115 degrees this afternoon. Therefore, the entire region remains under a Heat Advisory or Excessive Heat Warning through 7PM this evening.
With Heat Advisory and Excessive Heat Warning weather headlines this week, please remember to exercise extreme caution while spending any extended time outdoors. Be sure to heed these heat safety reminders!
Very hot and humid conditions are expected again today with afternoon high temperatures in the mid to upper 90s. Combined with the high humidity levels, maximum heat indices will range from 105 to 115 degrees. Isolated showers and possibly a few thunderstorms will be possible today across extreme eastern portions of the region, which may offer a brief respite from the heat.
Here is the climate data for July 14, 2020.

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 Current Weather Observations...
Location Time
(CDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
De Queen AR05:53Clear10777490CALM-29.90
El Dorado AR05:53Overcast10787796CALM-29.93
Henderson TX05:55Clear10777388S 3-29.91
Idabel OK05:55Clear7737194E 8-29.89
Longview TX05:53Clear10797382S 7-29.88
Lufkin TX05:53Clear10767390CALM-29.92
Monroe LA05:53Clear10777490CALM-29.94
Mount Pleasant TX05:55Clear10797689CALM-29.90
Nacogdoches TX05:56Overcast10767493S 3-29.92
Natchitoches LA05:55Clear10777491CALM-29.93
Shreveport LA (Regional Airport)05:56Mostly Clear10787590SSE 6-29.90
Shreveport LA (Downtown Airport)05:53Clear10837474S 7-29.90
Texarkana AR05:53Clear8767493ESE 3-29.91
Tyler TX05:53Clear10787179S 10-29.88

 


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