Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Shreveport, LA

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WWUS74 KSHV 171910
NPWSHV

URGENT - WEATHER MESSAGE
National Weather Service Shreveport LA
210 PM CDT Thu Aug 17 2017

...An outflow boundary that moved across the area
earlier this morning and into the afternoon has provided
cooler temperatures and therefore the heat advisory
has been cancelled for Lower East Texas and
Northwest and North Central Louisiana...

LAZ017>022-TXZ152-165>167-172015-
/O.CAN.KSHV.HT.Y.0008.000000T0000Z-170818T0000Z/
Sabine-Natchitoches-Winn-Grant-Caldwell-La Salle-Nacogdoches-
Angelina-San Augustine-
Including the cities of Many, Zwolle, Pleasant Hill,
Natchitoches, Winnfield, Colfax, Montgomery, Dry Prong, Clarks,
Grayson, Columbia, Jena, Midway, Olla, Nacogdoches, Lufkin,
San Augustine, Hemphill, and Pineland
210 PM CDT Thu Aug 17 2017

...HEAT ADVISORY IS CANCELLED...

The National Weather Service in Shreveport has cancelled the Heat
Advisory.

An outflow boundary that moved across the area earlier this
morning and into the afternoon has provided cooler temperatures
and therefore the heat advisory has been cancelled for Lower East
Texas and Northwest and North Central Louisiana. In some locations
the decreasing cloud cover and return of sun along with the
ending of the rainfall could produce a brief window of heat
indices of around 105 degrees but the time period would be
insignificant.

$$

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