Hazardous Weather Outlook
Issued by NWS Houston/Galveston, TX

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FLUS44 KHGX 201019
HWOHGX

Hazardous Weather Outlook
National Weather Service Houston/Galveston TX
519 AM CDT Sat May 20 2017

TXZ163-164-176>179-195>200-210>214-226-227-235>238-211200-
Austin-Brazoria-Brazos-Burleson-Chambers-Colorado-Fort Bend-
Galveston-Grimes-Harris-Houston-Jackson-Liberty-Madison-Matagorda-
Montgomery-Polk-San Jacinto-Trinity-Walker-Waller-Washington-
Wharton-
519 AM CDT Sat May 20 2017

This hazardous weather outlook is for portions of Southeast Texas..

.DAY ONE...Today and Tonight

A weak frontal boundary will move into southeast Texas today and
slowly make its way closer to the coast tonight. This boundary,
along with passing upper level disturbances, will be the focus for
some showers and thunderstorms. A few strong cells are possible
today with gusty winds and small hail the main threat. Tonight,
localized heavy rainfall will be a possibility. At this time, it
appears areas north of Interstate 10 would be the more favored
location for this to occur. However, forecast confidence is low
and will be highly dependent on small scale features difficult to
predict well in advance.

.DAYS TWO THROUGH SEVEN...Sunday through Saturday

The frontal boundary will likely stall near the coast on Sunday,
then meander about the region through Tuesday. This combined with
a series of upper level disturbances moving overhead will provide
chances of showers and thunderstorms. We will continue monitoring
the potential for some localized heavy rainfall and flash flooding.
Improved conditions are expected by Wednesday with the passage of
a stronger cold front.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated at this time.

$$

GMZ330-335-350-355-370-375-211200-
Coastal waters from Freeport to the Matagorda Ship Channel out
20 NM-Coastal waters from High Island to Freeport out 20 NM-
Galveston Bay-Matagorda Bay-
Waters from Freeport to the Matagorda Ship Channel from 20 to
60 NM-Waters from High Island to Freeport from 20 to 60 NM-
519 AM CDT Sat May 20 2017

This hazardous weather outlook is for portions of Southeast Texas..

.DAY ONE...Today and Tonight

Moderate onshore winds and elevated seas can be expected. Small
craft should exercise caution.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Expect some unsettled weather late Sunday into early next week as
a series of upper level disturbances move overhead. A cold front
will push of the coast Tuesday night or Wednesday. Small craft
advisories may be required in its wake.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated at this time.

$$


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