SE TX Rainfall

U.S. & Caribbean Weather Discussions and Severe Weather Events

Moderator: S2k Moderators

Forum rules

The posts in this forum are NOT official forecast and should not be used as such. They are just the opinion of the poster and may or may not be backed by sound meteorological data. They are NOT endorsed by any professional institution or STORM2K.

Help Support Storm2K
Message
Author
User avatar
jasons2k
Storm2k Executive
Storm2k Executive
Posts: 8245
Age: 51
Joined: Wed Jul 06, 2005 12:32 pm
Location: The Woodlands, TX

SE TX Rainfall

#1 Postby jasons2k » Fri Sep 08, 2006 9:38 pm

I think it's past time to raise those pops up from 10% for tonight...looks lik some decent rain on the way
0 likes   

User avatar
Extremeweatherguy
Category 5
Category 5
Posts: 11095
Joined: Mon Oct 10, 2005 8:13 pm
Location: Florida

#2 Postby Extremeweatherguy » Fri Sep 08, 2006 9:45 pm

wow, your right. I guess we will just have to see if it holds together long enough to reach us.
0 likes   

User avatar
Yankeegirl
Category 5
Category 5
Posts: 3417
Age: 49
Joined: Sun May 23, 2004 11:59 pm
Location: Cy-Fair, Northwest Houston
Contact:

#3 Postby Yankeegirl » Fri Sep 08, 2006 11:00 pm

Its drizzleing out here now...
0 likes   

User avatar
jasons2k
Storm2k Executive
Storm2k Executive
Posts: 8245
Age: 51
Joined: Wed Jul 06, 2005 12:32 pm
Location: The Woodlands, TX

#4 Postby jasons2k » Sat Sep 09, 2006 7:31 am

It rained here most of the overnight - been raining steady all morning here.
0 likes   

User avatar
Extremeweatherguy
Category 5
Category 5
Posts: 11095
Joined: Mon Oct 10, 2005 8:13 pm
Location: Florida

#5 Postby Extremeweatherguy » Sat Sep 09, 2006 10:13 am

Looks like a rainy 7 days is ahead. The morning AFD did not sound promising for anything but rain through next weekend. 60% chances today, tomorrow, and Monday, and then 40-50% chances for everyday beyond.

Here is the discussion:

.DISCUSSION...
MODELS APPEAR TO BE IN BETTER AGREEMENT THIS MORNING. HAVE LEANED
TOWARD THE GFS SOLUTION AS IT INITIAILIZED BEST WITH MASS FIELDS.
PW`S HAVE INCREASED AND ARE NOW OVER 2 INCHES ALONG THE COAST AND
NEAR 1.8 INCHES INLAND. 250 MB WINDS ARE BROADLY DIVERGENT AND 850
MB WINDS ARE WEAKLY CONVERGENT. AT 07Z...SURFACE ANALYSIS SHOWS A
DEVELOPING INVERTED LOW PRESSURE TROUGH ALONG THE TEXAS COAST. AN
UPPER LEVEL DISTURBANCE WILL APPROACH THE AREA THIS MORNING AND IT
LOOKS LIKE THIS FEATURE IN COMBINATION WITH THE PREVIOUSLY
MENTIONED PARAMETERS WILL TRIGGER PERIODS OF SHOWERS AND
THUNDERSTORMS. TEMP FORECAST IS TOUGH AS A FEW BREAKS OF SUN COULD
PUSH TEMPS INTO THE LOWER 90S. FOR NOW...WILL LEAN TOWARD SLIGHTLY
COOLER TEMPS.

NOT MUCH CHANGE FOR SUNDAY AND MONDAY AS PW`S REMAIN AOA 2 INCHES.
CONVECTIVE TEMPS ARE IN THE MID 80S AND FORECAST SOUNDINGS DON`T
SHOW MUCH OF A CAPPING INVERSION. UPPER FLOW IS MAINLY ZONAL AND A
SERIES OF UPPER LEVEL DISTURBANCES WILL CROSS TEXAS THROUGH
TUESDAY. AS IS USUAL...TIMING OF THESE DISTURBANCES IS DIFFICULT
AND WILL JUST BROAD BRUSH LIKELY POPS THROUGH MONDAY. BY
TUESDAY... A DEEP UPPER LEVEL TROUGH WILL DEVELOP OVER THE WESTERN
GREAT LAKES. SFC LOW PRESSURE WILL INTENSIFY OVER THE SOUTHERN
GREAT LAKES AND DRAG A COLD FRONT THROUGH TEXAS ON TUESDAY. THE
FRONT DOES NOT GET FAR OFFSHORE AND PWS REMAIN ABOVE 2 INCHES NEAR
THE COAST. AN 850 MB TROF WILL LIE ACROSS SE TX ON TUESDAY AND
WED...SO WILL MAINTAIN CHANCE POPS. TEMPS AGAIN TRICKY DUE TO
CLOUD COVER AND RAIN. HAVE UNDERCUT GUIDANCE FOR DAYTIME HIGHS AND
WENT SLIGHTLY WARMER OVERNIGHT DUE TO CLOUDS. GFS SEEMS A BIT
AGGRESSIVE WITH DEW POINTS/LOW TEMPS OVER THE NORTH TUE/WED NIGHT.

THE FRONT WILL RETURN NORTH AS A WARM FRONT ON THURSDAY. MOISTURE
LEVELS AGAIN INCREASE TO GREATER THAN 2.1 INCHES. ANOTHER UPPER
LEVEL TROUGH WILL PUSH EAST WITH RENEWED RAIN CHANCES THURSDAY
NIGHT INTO SATURDAY. 43


Image
0 likes   

User avatar
Extremeweatherguy
Category 5
Category 5
Posts: 11095
Joined: Mon Oct 10, 2005 8:13 pm
Location: Florida

#6 Postby Extremeweatherguy » Sat Sep 09, 2006 11:19 am

Seems like an area of low pressure is spinning up just NE of Matagorda bay. Though I don't think it will become anything tropical (because it is inland), it looks like it is starting to draw the moisture offshore back toward our area. Wouldn't be surprised to see an area of heavy, flooding rains today for parts of SE Texas.

http://radar.weather.gov/radar.php?rid= ... 1&loop=yes
0 likes   

User avatar
Yankeegirl
Category 5
Category 5
Posts: 3417
Age: 49
Joined: Sun May 23, 2004 11:59 pm
Location: Cy-Fair, Northwest Houston
Contact:

#7 Postby Yankeegirl » Sat Sep 09, 2006 11:25 am

it all good... i am going to the mall!!
0 likes   

User avatar
Extremeweatherguy
Category 5
Category 5
Posts: 11095
Joined: Mon Oct 10, 2005 8:13 pm
Location: Florida

#8 Postby Extremeweatherguy » Sat Sep 09, 2006 4:13 pm

latest AFD less promising for rain. Rain chances lowered to 40% tomorrow:

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
256 PM CDT SAT SEP 9 2006

.DISCUSSION...
SHRA/TSRA CLUSTER ASSOCIATED WITH MCV MOVING ENE ACROSS UPPER TEXAS
COAST AND COASTAL ZONES. SCATTERED CONVECTION DEVELOPING OVER FAR
SOUTH TEXAS PICKED UP BY 18Z RUC AND WEAKEN THIS ACTIVITY BY EVENING.
BELIEVE THIS MAY STILL STILL AFFECT COASTAL WATERS AND TO A LESSER
EXTENT COASTAL ZONES. UPPER LEVEL FLOW NEARLY ZONAL ACROSS
BOTH GFS AND NAM INDICATE COASTAL REGION WILL HAVE WEAK CONFLUENT
LOW LEVEL FLOW THROUGH EARLY NEXT WEEK. CONFIDENCE IS NOT HIGH WITH
THIS UPCOMING FORECAST PACKAGE. NAM DID NOT INITIALIZE WELL AND
GFS HAS CHANGED THE SCENARIO FOR THE NEXT SEVERAL DAYS COMPARED TO
PREVIOUS RUN. LATEST GFS RUN HAS BACKTRACKED ON MOISTURE/POPS NEXT
SEVERAL DAYS LOWERING PWATS LATER THIS WEEKEND AND INTO NEXT WEEK
DUE TO DRYING AT MID/UPPER LEVELS. NAM IS LESS AGGRESSIVE.
GFS NOW BRINGING DRIER LOW LEVEL AIR 24 HOURS EARLIER WHICH WILL
BE TUESDAY PUSHING WEAK FRONT TO THE NW GULF. MOISTURE INCREASE
NOTED WEDNESDAY NIGHT OVER SW SECTIONS AND RETURN FLOW EVIDENT
AREAWIDE THURSDAY. THURSDAY THROUGH SATURDAY AGAIN WILL HAVE HIGH
MOISTURE LEVELS WITH PASSING IMPULSES IN THE UPPER LEVEL WSW FLOW.
NOTE THAT WE WILL WAIT FOR MORE CONSISTENCY WITH LATER MODEL RUNS
BEFORE WE LOWER OR TAKE OFF POPS FOR TUESDAY (AS WHAT GFS IS NOW
INDICATING).
37
0 likes   

User avatar
southerngale
Retired Staff
Retired Staff
Posts: 27418
Joined: Thu Oct 10, 2002 1:27 am
Location: Southeast Texas (Beaumont area)

#9 Postby southerngale » Sat Sep 09, 2006 5:22 pm

It's 60%/50%/60% here for the next 3 days. I think that's slightly up from this morning, where I think they were all 50%, but not positive on that. They haven't been lowered though. Maybe later.
0 likes   

User avatar
Yankeegirl
Category 5
Category 5
Posts: 3417
Age: 49
Joined: Sun May 23, 2004 11:59 pm
Location: Cy-Fair, Northwest Houston
Contact:

#10 Postby Yankeegirl » Sat Sep 09, 2006 10:31 pm

Nice and clear out now,.. go figure? It always does that when we have high chances for rain!!
0 likes   


Return to “USA & Caribbean Weather”

Who is online

Users browsing this forum: No registered users and 21 guests