Hazardous Weather Outlook
Issued by NWS Jackson, MS

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546
FLUS44 KJAN 230908
HWOJAN

Hazardous Weather Outlook
National Weather Service Jackson MS
408 AM CDT Sun Jul 23 2017

ARZ074-075-MSZ018-019-025-026-034-240915-
Ashley-Chicot-Bolivar-Sunflower-Leflore-Grenada-Washington-
408 AM CDT Sun Jul 23 2017

This hazardous weather outlook is for portions of southeast
Arkansas and northwest Mississippi Delta.

.DAY ONE...Today and Tonight

EXCESSIVE HEAT
THREAT...Elevated
TIMING...Today

Heat stress concerns will continue this afternoon. Maximum
temperatures in the low to mid 90s will combine with high
humidity to produce heat indices of up to 107 degrees.

(www.weather.gov/images/jan/graphicast/image1.png)

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Heat stress concerns will increase again by Wednesday and
continuing through Friday across portions of the area. Right now,
it appears the greatest potential for dangerous heat will exist
generally north of a line from Natchez to Jackson to De Kalb.

(www.weather.gov/images/jan/graphicast/image2.png)

.SPOTTER CALL TO ACTION STATEMENT...
The activation of storm spotters, HAM radio operators, and
emergency management personnel in support of severe weather
operations is not expected through next Saturday.

$$

LAZ007>009-015-016-MSZ027>033-035>042-240915-
Morehouse-West Carroll-East Carroll-Richland-Madison LA-Carroll-
Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-Humphreys-
Holmes-Attala-Winston-Noxubee-Issaquena-Sharkey-Yazoo-
408 AM CDT Sun Jul 23 2017

This hazardous weather outlook is for portions of northeast
Louisiana and northern portions of central Mississippi.

.DAY ONE...Today and Tonight

EXCESSIVE HEAT
THREAT...Limited
TIMING...Today

Heat stress concerns will continue this afternoon. Maximum
temperatures in the low 90s will combine with high humidity to
produce heat indices of up to 105 degrees.

(www.weather.gov/images/jan/graphicast/image1.png)

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Heat stress concerns will increase again by Wednesday and
continuing through Friday across portions of the area. Right now,
it appears the greatest potential for dangerous heat will exist
generally north of a line from Natchez to Jackson to De Kalb.

(www.weather.gov/images/jan/graphicast/image2.png)

.SPOTTER CALL TO ACTION STATEMENT...
The activation of storm spotters, HAM radio operators, and
emergency management personnel in support of severe weather
operations is not expected through next Saturday.

$$

LAZ023>026-MSZ043>066-072>074-240915-
Franklin LA-Catahoula-Tensas-Concordia-Madison MS-Leake-Neshoba-
Kemper-Warren-Hinds-Rankin-Scott-Newton-Lauderdale-Claiborne-
Copiah-Simpson-Smith-Jasper-Clarke-Jefferson-Adams-Franklin MS-
Lincoln-Lawrence-Jefferson Davis-Covington-Jones-Marion-Lamar-
Forrest-
408 AM CDT Sun Jul 23 2017

This hazardous weather outlook is for portions of northeast
Louisiana and central Mississippi.

.DAY ONE...Today and Tonight

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Heat stress concerns will increase again by Wednesday and
continuing through Friday across portions of the area. Right now,
it appears the greatest potential for dangerous heat will exist
generally north of a line from Natchez to Jackson to De Kalb.

(www.weather.gov/images/jan/graphicast/image2.png)

.SPOTTER CALL TO ACTION STATEMENT...
The activation of storm spotters, HAM radio operators, and
emergency management personnel in support of severe weather
operations is not expected through next Saturday.

$$

DL

&&

...HAZARD LEGEND...

*EXCESSIVE HEAT*
Extreme...Maximum heat index greater than 110 degrees for 3 or
 more days in a row and/or air temperatures greater than 107
 degrees.
Significant...Maximum heat index greater than 110 degrees
 and/or air temperatures greater than 105 degrees.
Elevated...Maximum heat index 105 to 110 degrees and/or air
 temperatures greater than 103 degrees.
Limited...Maximum heat index near 105 degrees and/or air
 temperatures 100 to 103 degrees.


...USEFUL WEATHER WEB PAGES (URLS)...

NWS JAN Home page...
   www.weather.gov/jan
Stay Aware, Stay Safe NWS JAN Briefing Page...
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Latest Weather Briefing...
   www.weather.gov/jan/weather_briefing

Tropical page...
   www.weather.gov/jan/tropical
National Hurricane Center Home Page...
   www.nhc.noaa.gov/
Find NWS JAN on Facebook...
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