Land Management Forecasts
Issued by NWS San Diego, CA

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000
FNUS86 KSGX 291121
FWLSGX

ECCDA DISCUSSIONS
NAATIONAL WEATHER SERVICE SAN DIEGO CA
401 AM PDT SAT APR 29 2017

ECC033-300515-
ORANGE ECC DISPATCH-
DISCUSSION FOR ORANGE ECC DISPATCH
401 AM PDT SAT APR 29 2017

SURFACE HIGH PRESSURE OVER THE GREAT BASIN WILL BRING STRONG  GUSTY
SANTA ANA WINDS NEAR AND ALONG THE COASTAL SLOPES OF THE  MOUNTAINS
FOR THIS MORNING. THE OFFSHORE FLOW AND HIGH PRESSURE  ALOFT OFF THE
CALIFORNIA COAST WILL BRING MUCH WARMER HIGH TEMPERATURES  FOR
COASTAL AND WESTERN VALLEY AREAS TODAY. WEAK ONSHORE FLOW WILL
RETURN ON SUNDAY WITH THE MARINE LAYER RETURNING AND SLOWLY
DEEPENING NEXT WEEK WITH COOLING AND HIGHER HUMIDITIES SPREADING
INLAND. THE ONSHORE FLOW WILL BRING PERIODS OF STRONG GUSTY WEST
WINDS TO THE MOUNTAINS AND DESERTS WITH STRONGEST WINDS AND GREATEST
INLAND COOLING NEAR THE END OF THE WEEK.

$$

ECC035-300515-
MONTE VISTA ECC DISPATCH-
DISCUSSION FOR MONTE VISTA ECC DISPATCH
401 AM PDT SAT APR 29 2017

SURFACE HIGH PRESSURE OVER THE GREAT BASIN WILL BRING STRONG  GUSTY
SANTA ANA WINDS NEAR AND ALONG THE COASTAL SLOPES OF THE  MOUNTAINS
FOR THIS MORNING. THE OFFSHORE FLOW AND HIGH PRESSURE  ALOFT OFF THE
CALIFORNIA COAST WILL BRING MUCH WARMER HIGH TEMPERATURES  FOR
COASTAL AND WESTERN VALLEY AREAS TODAY. WEAK ONSHORE FLOW WILL
RETURN ON SUNDAY WITH THE MARINE LAYER RETURNING AND SLOWLY
DEEPENING NEXT WEEK WITH COOLING AND HIGHER HUMIDITIES SPREADING
INLAND. THE ONSHORE FLOW WILL BRING PERIODS OF STRONG GUSTY WEST
WINDS TO THE MOUNTAINS AND DESERTS WITH STRONGEST WINDS AND GREATEST
INLAND COOLING NEAR THE END OF THE WEEK.

$$

ECC034-300515-
RIVERSIDE ECC DISPATCH-
DISCUSSION FOR RIVERSIDE ECC DISPATCH
401 AM PDT SAT APR 29 2017

...DISCUSSION FROM LAXFWFSGX...

SURFACE HIGH PRESSURE OVER THE GREAT BASIN WILL BRING STRONG  GUSTY
SANTA ANA WINDS NEAR AND ALONG THE COASTAL SLOPES OF THE  MOUNTAINS
FOR THIS MORNING. THE OFFSHORE FLOW AND HIGH PRESSURE  ALOFT OFF THE
CALIFORNIA COAST WILL BRING MUCH WARMER HIGH TEMPERATURES  FOR
COASTAL AND WESTERN VALLEY AREAS TODAY. WEAK ONSHORE FLOW WILL
RETURN ON SUNDAY WITH THE MARINE LAYER RETURNING AND SLOWLY
DEEPENING NEXT WEEK WITH COOLING AND HIGHER HUMIDITIES SPREADING
INLAND. THE ONSHORE FLOW WILL BRING PERIODS OF STRONG GUSTY WEST
WINDS TO THE MOUNTAINS AND DESERTS WITH STRONGEST WINDS AND GREATEST
INLAND COOLING NEAR THE END OF THE WEEK.

...DISCUSSION FROM PHXFWFPSR...

ELEVATED WINDS WILL CONTINUE TODAY BUT UNDER THE SPEEDS OBSERVED ON
FRIDAY FOR MOST DISTRICTS. STRONGEST WINDS WILL CONTINUE FOR THE
COLORADO RIVER VALLEY WITH DAYTIME GUSTS 30 TO 40 MPH. SINGLE-DIGIT
HUMIDITIES WILL BE COMMON ACROSS THE LOWER DESERT ELEVATIONS WITH
FAIR OVERNIGHT RECOVERIES. CRITICAL CONDITIONS REDEVELOP FOR THE
LOWER COLORADO RIVER VALLEY TODAY DUE TO THE ELEVATED WINDS AND LOW
HUMIDITIES. CONSIDERABLY LIGHTER WINDS FOR SOUTH-CENTRAL ARIZONA.

NOTE...ADDITIONAL FIRE WEATHER FORECAST INFORMATION CAN BE FOUND IN
THE AREA FORECAST DISCUSSION. SEE PRODUCT PHXAFDPSR.

$$



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