674
FXUS64 KLCH 080511
AFDLCH
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LAKE CHARLES LA
1211 AM CDT WED JUL 8 2026
..NEW DISCUSSION, AVIATION, MARINE, FIRE WEATHER
KEY MESSAGES
- ISOLATED TO WIDELY SCATTERED THUNDERSTORMS POSSIBLE ALONG THE
SEA BREEZE THIS AFTERNOON.
- SHOWER ACTIVITY IS EXPECTED TO DECREASE FOR THURSDAY AND FRIDAY
AS AN UPPER LEVEL RIDGE BRIEFLY BUILDS BACK IN.
- A WEAKNESS REDEVELOPS OVER THE WEEKEND ALONG WITH DEEPER
TROPICAL LIKE MOISTURE HELPING TO INCREASE SHOWER AND
THUNDERSTORM ACTIVITY.
- TYPICAL SUMMERTIME HEAT CAN BE EXPECTED WITH AFTERNOON MAX APPARENT
TEMPERATURES BETWEEN 100 AND 105 DEGREES DAILY WITH THE HEAT
RISK AT MODERATE LEVEL (2 OUT OF 4.)
DISCUSSION
(TONIGHT THROUGH NEXT TUESDAY)
ISSUED AT 1210 AM CDT TUE JUL 7 2026
CONVECTION HAS DISSIPATED THROUGH THE PAST EVENING, HOWEVER
NOCTURNAL SHOWERS MAY REDEVELOP OVER THE COASTAL WATERS AND ALONG
THE COAST THROUGH EARLY MORNING.
THE FORECAST REASONING HASN'T CHANGED MUCH OVER THE PAST FEW DAYS.
THE SUBTROPICAL RIDGE REMAINS STRETCHED FROM THE ATLANTIC INTO THE
GULF. THIS IS KEEPING A LIGHT ONSHORE FLOW LOCALLY. ALOFT, A
WEAKNESS STRETCHES ALONG THE MID-MISSISSIPPI VALLEY INTO WEST LA
AND EAST TX. THIS IS BETWEEN AN UPPER RIDGE OVER THE SW ATLANTIC
AND ANOTHER RIDGE CENTERED OVER THE ROCKIES.
THE TWO UPPER RIDGE WILL BRIDGE THE GAP OVER EAST TX AND WEST LA
THROUGH THE SECOND HALF OF THE WORK WEEK. RAIN CHANCES WILL
DECREASE TODAY FROM THE PRIOR TWO DAYS, HOWEVER ISOLATED TO WIDELY
SCATTERED CONVECTION IS STILL ANTICIPATED THIS AFTERNOON. SLIGHTLY
LOWER CHANCES ARE EXPECTED THU AND FRI.
THIS WEEKEND THE RIDGE OVER THE ROCKIES WILL BUILD NORTHEAST AND
INTO THE NORTHERN PLAINS BY MONDAY. AS THE RIDGE LIFTS NORTHEAST,
A WEAKNESS ALOFT WILL ONCE AGAIN DEVELOP OVER THE NORTHER GULF
COAST. THUNDERSTORM CHANCES WILL ONCE AGAIN INCREASE.
TEMPERATURES WILL REMAIN NEAR CLIMO NORMS FOR THE DATE THROUGH THE
PERIOD.
AVIATION
(06Z TAFS)
ISSUED AT 1210 AM CDT TUE JUL 7 2026
THUNDERSTORMS WILL ONCE AGAIN INCREASE THROUGH MID DAY TO
AFTERNOON ALONG THE SEA BREEZE. THIS COULD PRODUCE PERIODS OF
LOWER VIS AND CEILINGS AT ANY TERMINAL. WINDS WILL BE LIGHT AND
GENERALLY SOUTH TO SOUTHWEST.
MARINE
ISSUED AT 1210 AM CDT TUE JUL 7 2026
HIGH PRESSURE WILL REMAIN STRETCHED FROM THE ATLANTIC INTO THE
GULF THROUGH THE WEEKEND. THIS WILL KEEP A LIGHT ONSHORE FLOW IN
PLACE. ISOLATED TO WIDELY SCATTERED NOCTURNAL SHOWERS AND STORMS
WILL BE POSSIBLE EACH MORNING.
FIRE WEATHER
ISSUED AT 1210 AM CDT TUE JUL 7 2026
NO FIRE WEATHER CONCERNS AT THIS TIME. ISOLATED TO WIDELY
SCATTERED STORMS ARE EXPECTED TODAY ALONG THE SEA BREEZE, HOWEVER
COVERAGE WILL DECREASE THURSDAY AND FRIDAY AS AN UPPER RIDGE
BUILDS IN.
LCH WATCHES/WARNINGS/ADVISORIES
LA...NONE.
TX...NONE.
GM...NONE.
PUBLIC/FIRE/MARINE...05
AVIATION...05
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page