Hazardous Weather Outlook
Issued by NWS Shreveport, LA

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FLUS44 KSHV 191604
HWOSHV

Hazardous Weather Outlook
National Weather Service Shreveport LA
1104 AM CDT Wed Jul 19 2017

ARZ050-051-059-060-070-OKZ077-TXZ096-097-108>112-124-125-136-137-
149-201615-
Sevier-Howard-Little River-Hempstead-Miller-McCurtain-Red River-
Bowie-Franklin-Titus-Camp-Morris-Cass-Wood-Upshur-Smith-Gregg-
Cherokee-
1104 AM CDT Wed Jul 19 2017

This Hazardous Weather Outlook is for portions of southwest
Arkansas, southeast Oklahoma and northeast Texas.

.DAY ONE...Today and Tonight...

No hazardous weather is expected.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday...

An upper level ridge of high pressure will maintain very warm
temperatures with a slight chance of afternoon showers and
thunderstorms through the end of this work week. With temperatures
climbing into the mid and possibly upper 90s, afternoon heat indices
may approach 105 degrees through Friday. This ridge will weaken this
weekend with the approach of a couple of weak upper level
disturbances and an associated weak cold frontal system, which
should result in an increase in scattered showers and thunderstorms,
and slightly cooler temperatures.

.SPOTTER INFORMATION STATEMENT...

Activation of emergency management personnel, amateur radio
operators, and storm spotters will not be needed through Thursday
morning.

$$

ARZ061-071>073-LAZ001>006-010>014-017>022-TXZ126-138-150>153-
165>167-201615-
Nevada-Lafayette-Columbia-Union-Caddo-Bossier-Webster-Claiborne-
Lincoln-De Soto-Red River-Bienville-Jackson-Ouachita-Sabine-
Natchitoches-Winn-Grant-Caldwell-La Salle-Marion-Harrison-Rusk-
Panola-Nacogdoches-Shelby-Angelina-San Augustine-
1104 AM CDT Wed Jul 19 2017

This Hazardous Weather Outlook is for portions of south central
Arkansas, southwest Arkansas, north central Louisiana, northwest
Louisiana, east Texas and northeast Texas.

.DAY ONE...Today and Tonight...

High temperatures in the mid to upper 90s, combined with a moist
airmass in place, will allow for heat index values to climb to
the around 105 to 108 degrees this Wednesday afternoon. A heat
advisory is in effect for today and Thursday. Precautions should be
taken to minimize heat related illnesses while outside for prolonged
periods of time.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday...

An upper level ridge of high pressure will maintain hot temperatures
and a slight chance of afternoon and evening showers and
thunderstorms through the end of the work week. With temperatures
climbing into the mid to upper 90s, afternoon heat indices will range
from 105 to 109 degrees through Friday. The ridge will begin to
weaken this weekend with the approach of a couple of weak upper-
level disturbances and an associated weak surface frontal system,
which should result in an increase in scattered showers and
thunderstorms, and slightly cooler temperatures.

.SPOTTER INFORMATION STATEMENT...

Activation of emergency management personnel, amateur radio
operators, and storm spotters will not be needed through Thursday
morning.

$$



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