NWS Forecast Office Shreveport, LA

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Last Map Update: Fri, Aug. 17, 2018 at 6:11:41 pm CDT


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Overnight Outlook

Climate Aug 17

A large-scale upper trough will shift eastward across the Midwest and Northeast today. Several embedded shortwave impulses will provide focus of strong to severe thunderstorms today from the southern Plains into the OH/TN Valley vicinity. Isolated severe thunderstorms with mainly a strong to damaging wind threat will be possible this afternoon and evening.

Showers and thunderstorms will continue to be possible for portions of the region overnight, as a series of disturbances move overhead. Otherwise, expect overnight lows in the mid and upper 70s with highs reaching into the mid and upper 90s at most sites Saturday.

Climate Data for 08/17/2018

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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 AR	17:53	Clear	10	80	72	76	E 3	-	29.96
El Dorado AR	17:53	Thunder In The Vicinity \ Light Rain \ Lightning Observed	10	73	73	100	ESE 6	-	30.01
Henderson TX	17:55	Partly Cloudy	10	96	69	41	CALM	102 [HI]	29.98
Idabel OK	17:55	Partly Cloudy	10	84	71	65	E 8	-	29.96
Longview TX	17:53	Partly Cloudy	10	97	69	40	SSW 9	103 [HI]	29.96
Lufkin TX	17:53	Clear	10	93	71	49	S 9	100 [HI]	29.99
Monroe LA	17:53	Heavy Rain With Thunder \ Fog \ Lightning Observed	1/2	75	74	96	N 16G28	-	30.08
Mount Pleasant TX	17:30	Clear	10	96	67	38	WSW 8	101 [HI]	29.97
Nacogdoches TX	17:56		10	98	72	43	SSW 9	108 [HI]	29.97
Natchitoches LA	17:55	Lightning Observed	10	97	71	43	SSE 6	105 [HI]	30.00
Shreveport LA (Regional Airport)	17:56	Thunder \ Cumulonimbus Clouds, Lightning Observed	10	96	69	41	NNW 8	102 [HI]	29.97
Shreveport LA (Downtown Airport)	17:53	Thunder In The Vicinity \ Lightning Observed	10	98	73	44	NNW 8	109 [HI]	29.97
Texarkana AR	17:53	Lightning Observed	10	82	70	66	SE 8	-	30.00
Tyler TX	17:53	Clear	10	97	65	35	CALM	100 [HI]	29.97


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