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FNUS86 KMTR 011146
FWLMTR

ECCDA Discussions
National Weather Service SAN FRANCISCO BAY AREA
446 AM PDT Mon Jul 1 2024

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##            Discussions from the latest FWF below                ##
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...Discussion from SFOFWFMTR...

...A Red Flag Warning is in effect from Monday evening through
Tuesday evening for the East Bay Hills, Marin and Sonoma Coastal
Ranges, and the North Bay Interior Mountains Monday evening
through late Wednesday afternoon...

A Red Flag Warning has been added to the list of hazards along
with the Excessive Heat Warning which remains in place for most of
our interior locations, and a Heat Advisory for some locations
closer to the shoreline that may still see minimal influence of
the Marine Boundary Layer. Minimum RH values inland for the
upcoming week and beyond will mostly be in the teens, with some
single digit values in areas of higher elevation. Overnight RH
recover will be poor to non-existent as the heat wave persists
through the week, and potentially into next weekend. The hot and
dry conditions continue to move ERCs into the 70-80 percent range.
With the long holiday weekend, and the many outdoor activities
expected, people need to be careful with any campfires, and
fireworks should not be used. Any wildfire that ignites will have
the potential for rapid spread. Lightning is the only natural
ignition for wildfires and there are no thunderstorms in the
forecast.


...Discussion from SFOFWFEKA...

Conditions will begin to warm and dry today as a strong heat wave
builds in. By Tuesday, highs in excess of 100 are expected in all
interior valleys with extremely dry RH below 10 percent.
Nighttime will bring little relief with lows above 60 and very
poor RH recoveries below 40 percent. Moderate to strong northeast
winds will build tonight and tomorrow night along the rim of the
Sacramento Valley, generating critical fire weather conditions in
the Sacramento Valley foothills including southeast Lake County.
Elsewhere, winds will be mostly moderate and terrain controlled,
but even light winds will lead to periods of critical fire weather
conditions throughout the interior each afternoon given the very
low RH.


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##       Complete a discussion for each ECCDA segment below        ##
##      When done click transmit, product sent as KMTRFWLMTR       ##
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ECC010-020000-
St Helena ECC Dispatch-
DISCUSSION FOR Marin and Sonoma and Napa Counties
446 AM PDT Mon Jul 1 2024

A Red Flag Warning has been added to the list of hazards along
with the Excessive Heat Warning which remains in place for most of
our interior locations, and a Heat Advisory for some locations
closer to the shoreline that may still see minimal influence of
the Marine Boundary Layer. Minimum RH values inland for the
upcoming week and beyond will mostly be in the teens, with some
single digit values in areas of higher elevation. Overnight RH
recover will be poor to non-existent as the heat wave persists
through the week, and potentially into next weekend. The hot and
dry conditions continue to move ERCs into the 70-80 percent range.
With the long holiday weekend, and the many outdoor activities
expected, people need to be careful with any campfires, and
fireworks should not be used. Any wildfire that ignites will have
the potential for rapid spread. Lightning is the only natural
ignition for wildfires and there are no thunderstorms in the
forecast.

$$

ECC014-020000-
Morgan Hill ECC Dispatch-
DISCUSSION FOR Alameda and Contra Costa and Santa Clara Counties
446 AM PDT Mon Jul 1 2024

A Red Flag Warning has been added to the list of hazards along
with the Excessive Heat Warning which remains in place for most of
our interior locations, and a Heat Advisory for some locations
closer to the shoreline that may still see minimal influence of
the Marine Boundary Layer. Minimum RH values inland for the
upcoming week and beyond will mostly be in the teens, with some
single digit values in areas of higher elevation. Overnight RH
recover will be poor to non-existent as the heat wave persists
through the week, and potentially into next weekend. The hot and
dry conditions continue to move ERCs into the 70-80 percent range.
With the long holiday weekend, and the many outdoor activities
expected, people need to be careful with any campfires, and
fireworks should not be used. Any wildfire that ignites will have
the potential for rapid spread. Lightning is the only natural
ignition for wildfires and there are no thunderstorms in the
forecast.

$$

ECC013-020000-
Felton ECC Dispatch-
DISCUSSION FOR Santa Cruz and San Mateo Counties
446 AM PDT Mon Jul 1 2024

A Red Flag Warning has been added to the list of hazards along
with the Excessive Heat Warning which remains in place for most of
our interior locations, and a Heat Advisory for some locations
closer to the shoreline that may still see minimal influence of
the Marine Boundary Layer. Minimum RH values inland for the
upcoming week and beyond will mostly be in the teens, with some
single digit values in areas of higher elevation. Overnight RH
recover will be poor to non-existent as the heat wave persists
through the week, and potentially into next weekend. The hot and
dry conditions continue to move ERCs into the 70-80 percent range.
With the long holiday weekend, and the many outdoor activities
expected, people need to be careful with any campfires, and
fireworks should not be used. Any wildfire that ignites will have
the potential for rapid spread. Lightning is the only natural
ignition for wildfires and there are no thunderstorms in the
forecast.

$$

ECC018-020000-
Monterey ECC Dispatch-
DISCUSSION FOR Monterey and San Benito County
446 AM PDT Mon Jul 1 2024

A Red Flag Warning has been added to the list of hazards along
with the Excessive Heat Warning which remains in place for most of
our interior locations, and a Heat Advisory for some locations
closer to the shoreline that may still see minimal influence of
the Marine Boundary Layer. Minimum RH values inland for the
upcoming week and beyond will mostly be in the teens, with some
single digit values in areas of higher elevation. Overnight RH
recover will be poor to non-existent as the heat wave persists
through the week, and potentially into next weekend. The hot and
dry conditions continue to move ERCs into the 70-80 percent range.
With the long holiday weekend, and the many outdoor activities
expected, people need to be careful with any campfires, and
fireworks should not be used. Any wildfire that ignites will have
the potential for rapid spread. Lightning is the only natural
ignition for wildfires and there are no thunderstorms in the
forecast.

$$