206
FNUS86 KSTO 100915
FWLSTO
ECCDA DISCUSSIONS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
215 AM PDT SUN MAY 10 2026
ECC005-110315-
SHASTA-TRINITY NATIONAL FOREST-
DISCUSSION FOR REDDING ECC DISPATCH
215 AM PDT SUN MAY 10 2026
ABOVE-NORMAL TEMPERATURES CONTINUE THROUGH EARLY THIS WEEK, WITH
THE HOTTEST TEMPERATURES EXPECTED ON MONDAY AND TUESDAY. MINIMUM
RELATIVE HUMIDITIES CONTINUE TO TREND LOWER DROPPING INTO THE 20S
AND TEENS MONDAY AND TUESDAY. ONSHORE FLOW WILL BRING SOME COOLER
AIR AND SLIGHTLY HIGHER HUMIDITY AT TIMES OVER THE MIDDLE OF THE
WEEK. WEDNESDAY WILL SEE A SLIGHT CHANCE FOR MOUNTAIN
THUNDERSTORMS.
ECC007-110315-
MENDOCINO NATIONAL FOREST, SOUTHERN SACRAMENTO VALLEY, AND DELTA-
DISCUSSION FOR WILLOWS ECC DISPATCH
215 AM PDT SUN MAY 10 2026
ABOVE-NORMAL TEMPERATURES CONTINUE THROUGH EARLY THIS WEEK, WITH
THE HOTTEST TEMPERATURES EXPECTED ON MONDAY AND TUESDAY. MINIMUM
RELATIVE HUMIDITIES CONTINUE TO TREND LOWER DROPPING INTO THE 20S
AND TEENS MONDAY AND TUESDAY. ON TUESDAY, PORTIONS OF THE DELTA
AND SACRAMENTO VALLEY WILL SEE ESPECIALLY DRY AND BREEZY
CONDITIONS FOR A FEW HOURS DURING THE AFTERNOON AND EARLY EVENING.
ONSHORE FLOW WILL BRING SOME COOLER AIR AND SLIGHTLY HIGHER
HUMIDITY AT TIMES TO AREAS INFLUENCED BY THE DELTA BREEZE. HOT AND
DRY CONDITIONS WILL BE MORE PERSISTENT IN AREAS FURTHER FROM THE
DELTA, AND IN HIGHER TERRAIN, ESPECIALLY IN THE FOOTHILLS WHERE
THERMAL BELTS DEVELOP.
ECC008-110315-
RED BLUFF AND OROVILLE-
DISCUSSION FOR RED BLUFF AND OROVILLE ECC DISPATCH
215 AM PDT SUN MAY 10 2026
ABOVE-NORMAL TEMPERATURES CONTINUE THROUGH EARLY THIS WEEK, WITH
THE HOTTEST TEMPERATURES EXPECTED ON MONDAY AND TUESDAY. MINIMUM
RELATIVE HUMIDITIES CONTINUE TO TREND LOWER DROPPING INTO THE 20S
AND TEENS MONDAY AND TUESDAY. ON TUESDAY, PORTIONS OF THE CENTRAL
SACRAMENTO VALLEY WILL SEE ESPECIALLY DRY AND BREEZY CONDITIONS
FOR A FEW HOURS DURING THE AFTERNOON. ONSHORE FLOW WILL BRING SOME
COOLER AIR AND SLIGHTLY HIGHER HUMIDITY AT TIMES TO AREAS
INFLUENCED BY THE DELTA BREEZE. HOT AND DRY CONDITIONS WILL BE
MORE PERSISTENT IN AREAS FURTHER FROM THE DELTA, AND IN HIGHER
TERRAIN, ESPECIALLY IN THE FOOTHILLS WHERE THERMAL BELTS DEVELOP.
ECC011-110315-
TAHOE NATIONAL FOREST-
DISCUSSION FOR GRASS VALLEY ECC DISPATCH
215 AM PDT SUN MAY 10 2026
ABOVE-NORMAL TEMPERATURES CONTINUE THROUGH EARLY THIS WEEK, WITH
THE HOTTEST TEMPERATURES EXPECTED ON MONDAY AND TUESDAY. MINIMUM
RELATIVE HUMIDITIES CONTINUE TO TREND LOWER DROPPING INTO THE 20S
AND TEENS MONDAY AND TUESDAY. ONSHORE FLOW WILL BRING SOME COOLER
AIR AND MODERATE HUMIDITY RECOVERY AT TIMES, ALTHOUGH MORE LIMITED
HUMIDITY RECOVERY IS STILL ANTICIPATED IN THE FOOTHILLS AND
MOUNTAINS. HOT AND DRY CONDITIONS WILL BE MORE PERSISTENT IN AREAS
FURTHER FROM THE DELTA, AND IN HIGHER TERRAIN, ESPECIALLY IN THE
FOOTHILLS WHERE THERMAL BELTS DEVELOP.
ECC015-110315-
STANISLAUS NATIONAL FOREST-
DISCUSSION FOR SAN ANDREAS ECC DISPATCH
215 AM PDT SUN MAY 10 2026
ABOVE-NORMAL TEMPERATURES CONTINUE THROUGH EARLY THIS WEEK, WITH
THE HOTTEST TEMPERATURES EXPECTED ON MONDAY AND TUESDAY. MINIMUM
RELATIVE HUMIDITIES CONTINUE TO TREND LOWER DROPPING INTO THE 20S
AND TEENS MONDAY AND TUESDAY. ONSHORE FLOW WILL BRING SOME COOLER
AIR AND MODERATE HUMIDITY RECOVERY AT TIMES, ALTHOUGH MORE LIMITED
HUMIDITY RECOVERY IS STILL ANTICIPATED IN THE FOOTHILLS AND
MOUNTAINS. HOT AND DRY CONDITIONS WILL BE MORE PERSISTENT IN AREAS
FURTHER FROM THE DELTA, AND IN HIGHER TERRAIN, ESPECIALLY IN THE
FOOTHILLS WHERE THERMAL BELTS DEVELOP.
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