Land Management Forecasts
Issued by NWS San Joaquin Valley, CA

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FNUS86 KHNX 171106
FWLHNX

ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE SAN JOAQUIN VALLEY - HANFORD CA
406 AM PDT THU SEP 17 2026

ECC019-180515-
MARIPOSA-
DISCUSSION FOR MARIPOSA ECC DISPATCH
406 AM PDT THU SEP 17 2026


WIND GUSTS DIMINISH OVERNIGHT AND BECOME DIURNAL FOR THE NEXT FEW
DAYS. TYPICAL MOJAVE SLOPE/DESERT GUSTS ALSO EXPECTED UP TO 25  MPH.
MINIMUM RELATIVE HUMIDITY OF 25-35% ACROSS THE SAN JOAQUIN  VALLEY
AND FOOTHILLS, 10-20% IN THE MOJAVE DESERT. LOW RELATIVE  HUMIDITY
CONTINUES IN THE SIERRA NEVADA, WITH MINIMUMS OF 15-25%  EXPECTED.
COOLER TEMPERATURES AND CLEAR SKIES WILL CONTINUE BEFORE A WEEKEND
WARMUP. SIERRA AND MOJAVE MINRH VALUES IMPROVE NEXT  WEEK BY A
COUPLE OF PERCENTAGE POINTS.


$$

ECC021-180515-
FRESNO-
DISCUSSION FOR FRESNO ECC DISPATCH
406 AM PDT THU SEP 17 2026


WIND GUSTS DIMINISH OVERNIGHT AND BECOME DIURNAL FOR THE NEXT FEW
DAYS. TYPICAL MOJAVE SLOPE/DESERT GUSTS ALSO EXPECTED UP TO 25  MPH.
MINIMUM RELATIVE HUMIDITY OF 25-35% ACROSS THE SAN JOAQUIN  VALLEY
AND FOOTHILLS, 10-20% IN THE MOJAVE DESERT. LOW RELATIVE  HUMIDITY
CONTINUES IN THE SIERRA NEVADA, WITH MINIMUMS OF 15-25%  EXPECTED.
COOLER TEMPERATURES AND CLEAR SKIES WILL CONTINUE BEFORE A WEEKEND
WARMUP. SIERRA AND MOJAVE MINRH VALUES IMPROVE NEXT  WEEK BY A
COUPLE OF PERCENTAGE POINTS.


$$

ECC023-180515-
VISALIA-
DISCUSSION FOR VISALIA ECC DISPATCH
406 AM PDT THU SEP 17 2026


WIND GUSTS DIMINISH OVERNIGHT AND BECOME DIURNAL FOR THE NEXT FEW
DAYS. TYPICAL MOJAVE SLOPE/DESERT GUSTS ALSO EXPECTED UP TO 25  MPH.
MINIMUM RELATIVE HUMIDITY OF 25-35% ACROSS THE SAN JOAQUIN  VALLEY
AND FOOTHILLS, 10-20% IN THE MOJAVE DESERT. LOW RELATIVE  HUMIDITY
CONTINUES IN THE SIERRA NEVADA, WITH MINIMUMS OF 15-25%  EXPECTED.
COOLER TEMPERATURES AND CLEAR SKIES WILL CONTINUE BEFORE A WEEKEND
WARMUP. SIERRA AND MOJAVE MINRH VALUES IMPROVE NEXT  WEEK BY A
COUPLE OF PERCENTAGE POINTS.


$$

ECC025-180515-
BAKERSFIELD-
DISCUSSION FOR BAKERSFIELD ECC DISPATCH
406 AM PDT THU SEP 17 2026


WIND GUSTS DIMINISH OVERNIGHT AND BECOME DIURNAL FOR THE NEXT FEW
DAYS. TYPICAL MOJAVE SLOPE/DESERT GUSTS ALSO EXPECTED UP TO 25  MPH.
MINIMUM RELATIVE HUMIDITY OF 25-35% ACROSS THE SAN JOAQUIN  VALLEY
AND FOOTHILLS, 10-20% IN THE MOJAVE DESERT. LOW RELATIVE  HUMIDITY
CONTINUES IN THE SIERRA NEVADA, WITH MINIMUMS OF 15-25%  EXPECTED.
COOLER TEMPERATURES AND CLEAR SKIES WILL CONTINUE BEFORE A WEEKEND
WARMUP. SIERRA AND MOJAVE MINRH VALUES IMPROVE NEXT  WEEK BY A
COUPLE OF PERCENTAGE POINTS.


$$

ECC020-180515-
YOSEMITE-
DISCUSSION FOR YOSEMITE ECC DISPATCH
406 AM PDT THU SEP 17 2026


WIND GUSTS DIMINISH OVERNIGHT AND BECOME DIURNAL FOR THE NEXT FEW
DAYS. TYPICAL MOJAVE SLOPE/DESERT GUSTS ALSO EXPECTED UP TO 25  MPH.
MINIMUM RELATIVE HUMIDITY OF 25-35% ACROSS THE SAN JOAQUIN  VALLEY
AND FOOTHILLS, 10-20% IN THE MOJAVE DESERT. LOW RELATIVE  HUMIDITY
CONTINUES IN THE SIERRA NEVADA, WITH MINIMUMS OF 15-25%  EXPECTED.
COOLER TEMPERATURES AND CLEAR SKIES WILL CONTINUE BEFORE A WEEKEND
WARMUP. SIERRA AND MOJAVE MINRH VALUES IMPROVE NEXT  WEEK BY A
COUPLE OF PERCENTAGE POINTS.


$$

ECC022-180515-
ASH MOUNTAIN-
DISCUSSION FOR ASH MOUNTAIN ECC DISPATCH
406 AM PDT THU SEP 17 2026


WIND GUSTS DIMINISH OVERNIGHT AND BECOME DIURNAL FOR THE NEXT FEW
DAYS. TYPICAL MOJAVE SLOPE/DESERT GUSTS ALSO EXPECTED UP TO 25  MPH.
MINIMUM RELATIVE HUMIDITY OF 25-35% ACROSS THE SAN JOAQUIN  VALLEY
AND FOOTHILLS, 10-20% IN THE MOJAVE DESERT. LOW RELATIVE  HUMIDITY
CONTINUES IN THE SIERRA NEVADA, WITH MINIMUMS OF 15-25%  EXPECTED.
COOLER TEMPERATURES AND CLEAR SKIES WILL CONTINUE BEFORE A WEEKEND
WARMUP. SIERRA AND MOJAVE MINRH VALUES IMPROVE NEXT  WEEK BY A
COUPLE OF PERCENTAGE POINTS.


$$

ECC026-180515-
PORTERVILLE-
DISCUSSION FOR PORTERVILLE ECC DISPATCH
406 AM PDT THU SEP 17 2026


WIND GUSTS DIMINISH OVERNIGHT AND BECOME DIURNAL FOR THE NEXT FEW
DAYS. TYPICAL MOJAVE SLOPE/DESERT GUSTS ALSO EXPECTED UP TO 25  MPH.
MINIMUM RELATIVE HUMIDITY OF 25-35% ACROSS THE SAN JOAQUIN  VALLEY
AND FOOTHILLS, 10-20% IN THE MOJAVE DESERT. LOW RELATIVE  HUMIDITY
CONTINUES IN THE SIERRA NEVADA, WITH MINIMUMS OF 15-25%  EXPECTED.
COOLER TEMPERATURES AND CLEAR SKIES WILL CONTINUE BEFORE A WEEKEND
WARMUP. SIERRA AND MOJAVE MINRH VALUES IMPROVE NEXT  WEEK BY A
COUPLE OF PERCENTAGE POINTS.


$$