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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service New Orleans LA
519 AM CDT Wed Jun 28 2017

GMZ530-532-534-536-538-550-552-555-557-570-572-575-577-LAZ034>037-
039-040-046>050-056>072-MSZ068>071-077-080>082-282230-
Lake Pontchartrain and Lake Maurepas-Mississippi Sound-
Lake Borgne-Chandeleur Sound-Breton Sound-
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River
LA out 20 nm-
Coastal waters from the Southwest Pass of the Mississippi River
to Port Fourchon Louisiana out 20 NM-
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm-
Coastal waters from Pascagoula Mississippi to Stake Island out
20 NM-
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM-
Coastal waters from Southwest Pass of the Mississippi River to
Port Fourchon Louisiana from 20 to 60 NM-
Coastal Waters from Stake Island LA to Southwest Pass of the
Mississippi River from 20 to 60 nm-
Coastal waters from Pascagoula Mississippi to Stake Island
Louisiana out 20 to 60 NM-Pointe Coupee-West Feliciana-
East Feliciana-St. Helena-Washington-St. Tammany-Iberville-
West Baton Rouge-East Baton Rouge-Ascension-Livingston-Assumption-
St. James-St. John The Baptist-Upper Lafourche-St. Charles-
Upper Jefferson-Orleans-Upper Plaquemines-Upper St. Bernard-
Upper Terrebonne-Lower Terrebonne-Lower Lafourche-Lower Jefferson-
Lower Plaquemines-Lower St. Bernard-Northern Tangipahoa-
Southern Tangipahoa-Wilkinson-Amite-Pike-Walthall-Pearl River-
Hancock-Harrison-Jackson-
519 AM CDT Wed Jun 28 2017

This Hazardous Weather Outlook is for portions of Southeast
Louisiana...South Mississippi and the adjacent coastal waters.

.DAY ONE...Today and Tonight

Scattered thunderstorms are possible this afternoon. The main
threats will be occasional lightning, brief torrential rainfall
and gusty winds in close proximity to any storms. Organized
severe thunderstorms are not expected.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

There will be a chance for typical summertime afternoon
thunderstorms each day from Thursday through Saturday. The main
concerns will be occasional lightning, brief torrential rainfall
and gusty winds in close proximity to any storms. Organized severe
thunderstorms are not expected.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

$$

Hazardous Weather Outlook
National Weather Service Lake Charles LA
549 AM CDT Wed Jun 28 2017

LAZ027>033-041>045-052>055-073-074-TXZ180-201-215-216-259>262-
291100-
Vernon-Rapides-Avoyelles-Beauregard-Allen-Evangeline-St. Landry-
Calcasieu-Jefferson Davis-Acadia-Lafayette-Upper St. Martin-
Vermilion-Iberia-St. Mary-Lower St. Martin-West Cameron-
East Cameron-Tyler-Hardin-Jefferson-Orange-Northern Jasper-
Northern Newton-Southern Jasper-Southern Newton-
549 AM CDT Wed Jun 28 2017

This Hazardous Weather Outlook is for portions of central
Louisiana, south central Louisiana, southwest Louisiana, west
central Louisiana, and southeast Texas.

.DAY ONE...Today and Tonight

Widespread showers and thunderstorms are expected along and south
of the I-10 corridor Today and Tonight, with activity becoming
more scattered in nature farther north. Severe thunderstorms are
not expected, but locally heavy rainfall is possible. Average
rainfall totals of 0.5 to 1 inch are expected Today and Tonight
along and south of I-10, with locally higher amounts possible.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Widespread showers and thunderstorms are expected to persist into
Thursday for the I-10 counties and parishes southward to the
coast. Severe thunderstorms are not expected, but locally heavy
rainfall is possible. Average rainfall totals of around 1 inch
are expected along and south of I-10 on Thursday, with locally
higher amounts possible.

Rain chances will being to decrease on Friday, and diminish for
the weekend and into early next week. Heat Index values are
expected to reach the 100 to 105 degree range during the afternoon
hours.

.SPOTTER INFORMATION STATEMENT...

Storm spotter activation is not expected Today or Tonight.

$$

Hazardous Weather Outlook
National Weather Service Lake Charles LA
549 AM CDT Wed Jun 28 2017

GMZ430-432-435-450-452-455-470-472-475-291100-
Sabine Lake-Calcasieu Lake-Vermilion Bay-
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from  Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
549 AM CDT Wed Jun 28 2017

This Hazardous Weather Outlook is for portions of Gulf of Mexico.

.DAY ONE...Today and Tonight

Widespread showers and thunderstorms are expected over the coastal
waters Today and Tonight. Widespread severe thunderstorms are not
expected, but isolated waterspouts cannot be ruled out. In
addition, thunderstorms will be capable of very heavy rainfall,
reducing visibility to one nautical mile or less.

Modest south winds are expected to average between 15 to 20 knots
today over the Gulf waters. Small craft should exercise caution.
An exercise caution headline may be needed for Tonight as well.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Widespread showers and thunderstorms will continue over the
coastal waters Thursday. Widespread severe thunderstorms are not
expected, but isolated waterspouts cannot be ruled out. In
addition, thunderstorms will be capable of very heavy rainfall,
reducing visibility to one nautical mile or less.

Modest south winds will continue through Thursday night. Exercise
caution headlines may be needed.

Rain chances will being to decrease on Friday, and diminish for
the weekend and into early next week.

.SPOTTER INFORMATION STATEMENT...

Storm spotter activation is not expected Today or Tonight.

$$

13

Hazardous Weather Outlook
National Weather Service Mobile AL
516 AM CDT Wed Jun 28 2017

ALZ051>060-261>266-FLZ201>206-MSZ067-075-076-078-079-291030-
Choctaw-Washington-Clarke-Wilcox-Monroe-Conecuh-Butler-Crenshaw-
Escambia-Covington-Mobile Inland-Baldwin Inland-Mobile Central-
Baldwin Central-Mobile Coastal-Baldwin Coastal-Escambia Inland-
Escambia Coastal-Santa Rosa Inland-Santa Rosa Coastal-
Okaloosa Inland-Okaloosa Coastal-Wayne-Perry-Greene-Stone-George-
516 AM CDT Wed Jun 28 2017

This Hazardous Weather Outlook is for portions of south central
Alabama...southwest Alabama...northwest Florida and southeast
Mississippi.

.DAY ONE...Today and Tonight

Many area rivers remain in flood...some still Moderate with crests
expected today.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Moderate risk of rip currents today.

Heavy downpours will accompany thunderstorms from this afternoon
through late Thursday. Nuisance flooding of poor drainage and low
lying areas possible. Remember, between one and two inches of
rain per hour over an urban area can cause flash flooding. Turn
around don`t drown!

Another round of rain will cause rises once again on the smaller
rivers, especially interior southeast MS and northwest Florida.

.SPOTTER INFORMATION STATEMENT...Spotters not required.

$$

Hazardous Weather Outlook
National Weather Service Mobile AL
516 AM CDT Wed Jun 28 2017

GMZ630>635-650-655-670-675-291030-
Northern Mobile Bay-Southern Mobile Bay-Mississippi Sound-
Perdido Bay-Pensacola Bay System-Choctawhatchee Bay-
Coastal waters from Pensacola FL to Pascagoula MS out 20 NM-
Coastal waters from Destin to Pensacola FL out 20 NM-
Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM-
Waters from Destin to Pensacola FL from 20 to 60 NM-
516 AM CDT Wed Jun 28 2017

This Hazardous Weather Outlook is for portions of the coastal
waters of Alabama and northwest Florida.

.DAY ONE...Today and Tonight

Winds and seas will be higher near scattered thunderstorms through
tonight. Waterspouts possible offshore.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Winds and seas will be higher near scattered thunderstorms each
day. Waterspouts possible.

$$

Hazardous Weather Outlook
National Weather Service Shreveport LA
445 AM CDT Wed Jun 28 2017

ARZ050-051-059>061-070>073-LAZ001>006-010>014-017>022-OKZ077-
TXZ096-097-108>112-124>126-136>138-149>153-165>167-290945-
Sevier-Howard-Little River-Hempstead-Nevada-Miller-Lafayette-
Columbia-Union-Caddo-Bossier-Webster-Claiborne-Lincoln-De Soto-
Red River-Bienville-Jackson-Ouachita-Sabine-Natchitoches-Winn-
Grant-Caldwell-La Salle-McCurtain-Bowie-Franklin-Titus-Camp-
Morris-Cass-Wood-Upshur-Marion-Smith-Gregg-Harrison-Cherokee-Rusk-
Panola-Nacogdoches-Shelby-Angelina-San Augustine-
445 AM CDT Wed Jun 28 2017

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

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

Isolated thunderstorms will be possible today across portions of
Deep East Texas and Central Louisiana. Although very brief heavy
rainfall is possible, no hazardous weather is expected.

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

Coverage of thunderstorms is expected to gradually increase each
day, with the greatest coverage expected Saturday. Aside from
some brief, heavy downpours, no hazardous weather is expected.

.SPOTTER INFORMATION STATEMENT...

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

$$

12

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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