Land Management Forecasts
Issued by NWS San Diego, CA

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FNUS86 KSGX 201049
FWLSGX

ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE SAN DIEGO CA
349 AM PDT FRI APR 20 2018

ECC033-210500-
ORANGE ECC DISPATCH-
DISCUSSION FOR ORANGE ECC DISPATCH
349 AM PDT FRI APR 20 2018

A LOW PRESSURE SYSTEM OVER THE SOUTHWESTERN STATES WILL MOVE EAST
WITH HIGH PRESSURE ALOFT AND WEAKER ONSHORE FLOW FOR SOUTHERN
CALIFORNIA THROUGH EARLY NEXT WEEK. HIGH TEMPERATURES FOR INLAND
AREAS WILL WARM TO NEAR AVERAGE TODAY...AND TO 5 TO 10 DEGREES ABOVE
AVERAGE FOR SATURDAY THROUGH MONDAY. THE MARINE LAYER AND WEAK
ONSHORE FLOW WILL KEEP COASTAL TEMPERATURES NEAR AVERAGE WITH HIGHER
HUMIDITIES. FOR TUESDAY THROUGH FRIDAY...A LOW PRESSURE SYSTEM OVER
THE EASTERN PACIFIC WILL MOVE SLOWLY TOWARDS THE WEST COAST. THIS
WILL BRING SLOWLY INCREASING ONSHORE FLOW AND SLOW DEEPENING OF THE
MARINE LAYER. SLOW COOLING AND HIGHER COASTAL HUMIDITIES WILL SPREAD
INTO THE VALLEYS WITH PERIODS OF GUSTY  SOUTHWEST TO WEST WINDS IN
THE MOUNTAINS AND DESERTS.

$$

ECC035-210500-
MONTE VISTA ECC DISPATCH-
DISCUSSION FOR MONTE VISTA ECC DISPATCH
349 AM PDT FRI APR 20 2018

A LOW PRESSURE SYSTEM OVER THE SOUTHWESTERN STATES WILL MOVE EAST
WITH HIGH PRESSURE ALOFT AND WEAKER ONSHORE FLOW FOR SOUTHERN
CALIFORNIA THROUGH EARLY NEXT WEEK. HIGH TEMPERATURES FOR INLAND
AREAS WILL WARM TO NEAR AVERAGE TODAY...AND TO 5 TO 10 DEGREES ABOVE
AVERAGE FOR SATURDAY THROUGH MONDAY. THE MARINE LAYER AND WEAK
ONSHORE FLOW WILL KEEP COASTAL TEMPERATURES NEAR AVERAGE WITH HIGHER
HUMIDITIES. FOR TUESDAY THROUGH FRIDAY...A LOW PRESSURE SYSTEM OVER
THE EASTERN PACIFIC WILL MOVE SLOWLY TOWARDS THE WEST COAST. THIS
WILL BRING SLOWLY INCREASING ONSHORE FLOW AND SLOW DEEPENING OF THE
MARINE LAYER. SLOW COOLING AND HIGHER COASTAL HUMIDITIES WILL SPREAD
INTO THE VALLEYS WITH PERIODS OF GUSTY  SOUTHWEST TO WEST WINDS IN
THE MOUNTAINS AND DESERTS.

$$

ECC034-210500-
RIVERSIDE ECC DISPATCH-
DISCUSSION FOR RIVERSIDE ECC DISPATCH
349 AM PDT FRI APR 20 2018

...DISCUSSION FROM LAXFWFSGX...

A LOW PRESSURE SYSTEM OVER THE SOUTHWESTERN STATES WILL MOVE EAST
WITH HIGH PRESSURE ALOFT AND WEAKER ONSHORE FLOW FOR SOUTHERN
CALIFORNIA THROUGH EARLY NEXT WEEK. HIGH TEMPERATURES FOR INLAND
AREAS WILL WARM TO NEAR AVERAGE TODAY...AND TO 5 TO 10 DEGREES ABOVE
AVERAGE FOR SATURDAY THROUGH MONDAY. THE MARINE LAYER AND WEAK
ONSHORE FLOW WILL KEEP COASTAL TEMPERATURES NEAR AVERAGE WITH HIGHER
HUMIDITIES. FOR TUESDAY THROUGH FRIDAY...A LOW PRESSURE SYSTEM OVER
THE EASTERN PACIFIC WILL MOVE SLOWLY TOWARDS THE WEST COAST. THIS
WILL BRING SLOWLY INCREASING ONSHORE FLOW AND SLOW DEEPENING OF THE
MARINE LAYER. SLOW COOLING AND HIGHER COASTAL HUMIDITIES WILL SPREAD
INTO THE VALLEYS WITH PERIODS OF GUSTY  SOUTHWEST TO WEST WINDS IN
THE MOUNTAINS AND DESERTS.

...DISCUSSION FROM PHXFWFPSR...

A STRONG & DRY STORM SYSTEM WILL CONTINUE TO MOVE ACROSS AZ TODAY
BRINGING STRONG AND GUSTY WINDS. EXPECT CRITICAL FIRE DANGER FROM
THE LOWER DESERTS OF SOUTH-CENTRAL AZ TO SOUTHERN GILA COUNTY AND
THE TONTO NATIONAL FOREST FOOTHILLS. LESS WIND IS EXPECTED FRIDAY
ALTHOUGH IT WILL STILL BE RATHER BREEZY. A VERY SLIGHT CHANCE OF
ISOLATED T-STORMS IS POSSIBLE OVER FAR EASTERN SOUTHERN GILA CTY.
FRIDAY EVENING.

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

$$



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