Alert archive / California / Flash Flood Watches in 2021
Flash Flood Watch 4, NWS San Francisco Bay Area, CA
NWS San Francisco Bay Area, CA issued this flash flood watch at Dec 12, 2021, 8:41 AM PST for 5 counties in California. It took effect at Dec 12, 2021, 8:00 PM PST. It was in force for 29 hr.
The area
The counties it named.
The facts
- Issued
- Dec 12, 2021, 8:41 AM PST (16:41 UTC)
- In effect from
- Dec 12, 2021, 8:00 PM PST
- Expired
- Dec 14, 2021, 1:00 AM PST
- In force
- 29 hr
- Issued by
- NWS San Francisco Bay Area, CA
- Flood severity
- None
Counties Monterey County, CA, San Benito County, CA, San Mateo County, CA, Santa Clara County, CA, Santa Cruz County, CA
The radar
The San Francisco radar (KMUX), 33 km from the middle of the area, began a volume at 16:44 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Oakland, CA (KOAK), launched 12:00Z, 4.7 hours before the alert went out and 102 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 879 m above ground
- 0-6 km bulk shear
- 53 kt
- 0-1 km storm-relative helicity
- 194 m²/s²
- 0-3 km storm-relative helicity
- 218 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
532
WGUS66 KMTR 121641
FFAMTR
URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service San Francisco CA
841 AM PST Sun Dec 12 2021
.Heavy rainfall is forecast to fall over the Dolan burn scar and the
broader Santa Lucia region beginning this evening and continuing
through late Monday night. Rain rates in excess of established
thresholds could trigger debris flow movement over the Dolan burn
scar as well as lead to other localized flooding in the vicinity of
the region. Soils will not saturated immediately and there may be a
delayed flooding or debris flow response to the heaviest rain as
runoff increases. Rain rates will taper off through Monday night but
additional rain showers may persist into early Tuesday.
CAZ517-530-130000-
/O.NEW.KMTR.FF.A.0004.211213T0400Z-211214T0900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Santa Lucia Mountains and Los Padres National Forest-Southern
Monterey Bay and Big Sur Coast-
Including the cities of Marina, Monterey, and Seaside
841 AM PST Sun Dec 12 2021
...FLASH FLOOD WATCH FOR THE DOLAN BURN AREA IN EFFECT FROM 8 PM PST
THIS EVENING THROUGH LATE MONDAY NIGHT...
* WHAT...Flash flooding and debris flows caused by excessive
rainfall are possible over the Dolan burn area.
* WHERE...A portion of northern California, including the following
areas, Santa Lucia Mountains and Los Padres National Forest and
Southern Monterey Bay and Big Sur Coast.
* WHEN...From 8 PM PST this evening through late Monday night.
* IMPACTS...Heavy rainfall over the Dolan burn area is expected up
to and during the period of the watch. Residents near the Dolan
burn area should prepare for potential flooding impacts. Be sure
to stay up to date with information from local authorities. Heavy
rainfall could trigger flash flooding of creeks, low-lying areas,
and debris flows in and near recent wildfire burn scars. Soils may
become saturated and excessive runoff may result in flooding of
rivers, creeks, streams, and other low-lying and flood-prone
locations.
* ADDITIONAL DETAILS...
- National Weather Service Meteorologists are forecasting heavy
rainfall over the Dolan burn area, which may lead to flash
flooding and debris flows.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
Local emergency services are monitoring the situation and will issue
a public statement as conditions warrant. PLAN NOW so you will know
what to do in an emergency. Keep informed by listening to local
radio and television for statements and possible warnings. Follow
the advice of public safety officials.
&&
$$
MTR8 follow-up statements
847
WGUS66 KMTR 122122
FFAMTR
Flood Watch
National Weather Service San Francisco CA
122 PM PST Sun Dec 12 2021
.Heavy rainfall is forecast to fall over the Dolan fire burn scar
and the broader Santa Lucia region beginning this evening and
continuing through late Monday night. Rain rates in excess of
established thresholds could trigger debris flow movement over the
Dolan burn
scar as well as lead to other localized flooding in the vicinity of
the region. Soils will not saturate immediately and there may be a
delayed flooding or debris flow response to the heaviest rain as
runoff increases. Rain rates will taper off through Monday night but
additional rain showers may persist into early Tuesday.
CAZ517-530-130700-
/O.CON.KMTR.FF.A.0004.211213T0400Z-211214T0900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Santa Lucia Mountains and Los Padres National Forest-Southern
Monterey Bay and Big Sur Coast-
Including the cities of Marina, Monterey, and Seaside
122 PM PST Sun Dec 12 2021
...FLASH FLOOD WATCH FOR THE DOLAN BURN AREA REMAINS IN EFFECT FROM
8 PM PST THIS EVENING THROUGH LATE MONDAY NIGHT...
* WHAT...Flash flooding and debris flows caused by excessive
rainfall continue to be possible over the Dolan burn area.
* WHERE...The Dolan fire burn scar and surrounding areas in Monterey
county.
* WHEN...From 8 PM PST this evening through late Monday night.
* IMPACTS...Heavy rainfall over the Dolan fire burn area is expected
up to and during the period of the watch. Residents near the Dolan
burn area should prepare for potential flooding impacts. Be sure
to stay up to date with information from local authorities. Heavy
rainfall could trigger flash flooding of low-lying areas,
urbanized street flooding, and debris flows in and near recent
wildfire burn scars. Soils remain moist and excessive runoff may
result in flooding of rivers, creeks, streams, and other low-lying
and flood-prone locations.
* ADDITIONAL DETAILS...
- National Weather Service Meteorologists are forecasting heavy
rainfall over the Dolan burn area, which may lead to flash
flooding and debris flows.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
Local emergency services are monitoring the situation and will issue
a public statement as conditions warrant. PLAN NOW so you will know
what to do in an emergency. Keep informed by listening to local
radio and television for statements and possible warnings. Follow
the advice of public safety officials.
&&
$$
MTR897
WGUS66 KMTR 130621
FFAMTR
Flood Watch
National Weather Service San Francisco CA
1021 PM PST Sun Dec 12 2021
.Heavy rainfall is forecast to fall over the Dolan fire burn scar
and the broader Santa Lucia region beginning this evening and
continuing through late Monday night. Rain rates in excess of
established thresholds could trigger debris flow movement over the
Dolan burn
scar as well as lead to other localized flooding in the vicinity of
the region. Soils will not saturate immediately and there may be a
delayed flooding or debris flow response to the heaviest rain as
runoff increases. Rain rates will taper off through Monday night but
additional rain showers may persist into early Tuesday.
CAZ517-530-131400-
/O.CON.KMTR.FF.A.0004.000000T0000Z-211214T0900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Santa Lucia Mountains and Los Padres National Forest-Southern
Monterey Bay and Big Sur Coast-
Including the cities of Marina, Monterey, and Seaside
1021 PM PST Sun Dec 12 2021
...FLASH FLOOD WATCH FOR THE DOLAN BURN AREA REMAINS IN EFFECT
THROUGH LATE MONDAY NIGHT...
* WHAT...Flash flooding and debris flows caused by excessive
rainfall continue to be possible over the Dolan burn area.
* WHERE...A portion of northern California, including the following
areas, Santa Lucia Mountains and Los Padres National Forest and
Southern Monterey Bay and Big Sur Coast.
* WHEN...Through late Monday night.
* IMPACTS...Heavy rainfall over the Dolan fire burn area is expected
up to and during the period of the watch. Residents near the Dolan
burn area should prepare for potential flooding impacts. Be sure
to stay up to date with information from local authorities. Heavy
rainfall could trigger flash flooding of low-lying areas,
urbanized street flooding, and debris flows in and near recent
wildfire burn scars. Soils remain moist and excessive runoff may
result in flooding of rivers, creeks, streams, and other low-lying
and flood-prone locations.
* ADDITIONAL DETAILS...
- National Weather Service Meteorologists are forecasting heavy
rainfall over the Dolan burn area, which may lead to flash
flooding and debris flows.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
Local emergency services are monitoring the situation and will issue
a public statement as conditions warrant. PLAN NOW so you will know
what to do in an emergency. Keep informed by listening to local
radio and television for statements and possible warnings. Follow
the advice of public safety officials.
&&
$$
BKM939
WGUS66 KMTR 131356
FFAMTR
Flood Watch
National Weather Service San Francisco CA
556 AM PST Mon Dec 13 2021
.Heavy rainfall is forecast to continue over the Dolan fire burn scar
and the broader Santa Lucia region today and will
continuing through late Monday night. Rain rates in excess of
established thresholds could trigger debris flow movement over the
Dolan burn scar as well as lead to other localized flooding in the
vicinity of
the region. Soils will not saturate immediately and there may be a
delayed flooding or debris flow response to the heaviest rain as
runoff increases. Rain rates will taper off tonight but
additional rain showers may persist into early Tuesday.
CAZ517-530-132200-
/O.CON.KMTR.FF.A.0004.000000T0000Z-211214T0900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Santa Lucia Mountains and Los Padres National Forest-Southern
Monterey Bay and Big Sur Coast-
Including the cities of Marina, Monterey, and Seaside
556 AM PST Mon Dec 13 2021
...FLASH FLOOD WATCH FOR THE DOLAN BURN AREA REMAINS IN EFFECT
THROUGH LATE TONIGHT...
* WHAT...Flash flooding and debris flows caused by excessive
rainfall continue to be possible over the Dolan burn area.
* WHERE...A portion of northern California, including the following
areas, Santa Lucia Mountains and Los Padres National Forest and
Southern Monterey Bay and Big Sur Coast.
* WHEN...Through late tonight.
* IMPACTS...Heavy rainfall over the Dolan burn area is expected up
to and during the period of the watch. Residents near the Dolan
burn area should prepare for potential flooding impacts. Be sure
to stay up to date with information from local authorities. Heavy
rainfall could trigger flash flooding of low-lying areas,
urbanized street flooding, and debris flows in and near recent
wildfire burn scars. Soils remain moist and excessive runoff may
result in flooding of rivers, creeks, streams, and other low-lying
and flood-prone locations.
* ADDITIONAL DETAILS...
- National Weather Service Meteorologists are forecasting heavy
rainfall over the Dolan burn area, which may lead to flash
flooding and debris flows.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
Local emergency services are monitoring the situation and will issue
a public statement as conditions warrant. PLAN NOW so you will know
what to do in an emergency. Keep informed by listening to local
radio and television for statements and possible warnings. Follow
the advice of public safety officials.
&&
$$
MTR388
WGUS66 KMTR 132000
FFAMTR
URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service San Francisco CA
1200 PM PST Mon Dec 13 2021
CAZ505>507-140300-
/O.NEW.KMTR.FA.A.0001.211213T2100Z-211214T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Coastal North Bay Including Point Reyes National Seashore-North Bay
Interior Valleys-North Bay Mountains-
Including the cities of Woodacre, Sausalito, Santa Rosa,
Lagunitas-Forest Knolls, Angwin, Rohnert Park, San Rafael,
Tamalpais-Homestead, South Santa Rosa, Petaluma, Napa, and Novato
1200 PM PST Mon Dec 13 2021
...FLOOD WATCH IN EFFECT UNTIL 7 PM PST THIS EVENING...
* WHAT...Flooding caused by excessive rainfall is possible.
* WHERE...A portion of northern California, including the following
areas, Coastal North Bay Including Point Reyes National Seashore,
North Bay Interior Valleys and North Bay Mountains.
* WHEN...Until 7 PM PST this evening.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded. Storm drains and ditches may become clogged with debris.
Extensive street flooding and flooding of creeks and rivers are
possible.
* ADDITIONAL DETAILS...
- High resolution models are showing a line of heavy rain
moving through the region with the potential of producing
periods of heavy rain this afternoon and through the early
evening hours.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
CAZ006-508>513-529-140400-
/O.NEW.KMTR.FA.A.0001.211214T0000Z-211214T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
San Francisco-San Francisco Bay Shoreline-San Francisco Peninsula
Coast-East Bay Interior Valleys-East Bay Hills and the Diablo Range-
Santa Cruz Mountains-Santa Clara Valley Including San Jose-Northern
Monterey Bay-
Including the cities of Livermore, Scotts Valley, Pacifica, San
Francisco, Hayward, Watsonville, Fremont, Live Oak, Santa Cruz, San
Ramon, Antioch, Berkeley, San Jose, Blackhawk, Walnut Creek, Daly
City, Boulder Creek, Concord, Day Valley, Pittsburg, Pleasanton, and
Oakland
1200 PM PST Mon Dec 13 2021
...FLOOD WATCH IN EFFECT FROM 4 PM THIS AFTERNOON TO 10 PM PST THIS
EVENING...
* WHAT...Flooding caused by excessive rainfall is possible.
* WHERE...A portion of northern California, including the following
areas, East Bay Hills and the Diablo Range, East Bay Interior
Valleys, Northern Monterey Bay, San Francisco, San Francisco Bay
Shoreline, San Francisco Peninsula Coast, Santa Clara Valley
Including San Jose and Santa Cruz Mountains.
* WHEN...From 4 PM this afternoon to 10 PM PST this evening.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded. Storm drains and ditches may become clogged with debris.
Extensive street flooding and flooding of creeks and rivers are
possible.
* ADDITIONAL DETAILS...
- High resolution models are showing a line of heavy rain
moving through the region with the potential of producing
periods of heavy rain late this afternoon and through this
evening.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
CAZ517-530-140400-
/O.NEW.KMTR.FA.A.0001.211214T0300Z-211214T1100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
/O.CON.KMTR.FF.A.0004.000000T0000Z-211214T0900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Santa Lucia Mountains and Los Padres National Forest-Southern
Monterey Bay and Big Sur Coast-
Including the cities of Marina, Monterey, and Seaside
1200 PM PST Mon Dec 13 2021
...FLASH FLOOD WATCH FOR THE DOLAN BURN AREA REMAINS IN EFFECT
THROUGH LATE TONIGHT...
...FLOOD WATCH IN EFFECT FROM 7 PM PST THIS EVENING THROUGH LATE
TONIGHT...
* WHAT...Flash flooding and debris flows caused by excessive
rainfall continue to be possible over the Dolan burn area.
* WHERE...A portion of northern California, including the following
areas, Santa Lucia Mountains and Los Padres National Forest and
Southern Monterey Bay and Big Sur Coast.
* WHEN...Through late tonight.
* IMPACTS...Heavy rainfall over the Dolan burn area is expected up
to and during the period of the watch. Residents near the Dolan
burn area should prepare for potential flooding impacts. Be sure
to stay up to date with information from local authorities. Heavy
rainfall could trigger flash flooding of low-lying areas,
urbanized street flooding, and debris flows in and near recent
wildfire burn scars. Soils remain moist and excessive runoff may
result in flooding of rivers, creeks, streams, and other low-lying
and flood-prone locations.
* ADDITIONAL DETAILS...
- National Weather Service Meteorologists are forecasting heavy
rainfall over the Dolan burn area, which may lead to flash
flooding and debris flows.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
Local emergency services are monitoring the situation and will issue
a public statement as conditions warrant. PLAN NOW so you will know
what to do in an emergency. Keep informed by listening to local
radio and television for statements and possible warnings. Follow
the advice of public safety officials.
&&
* WHAT...Flooding caused by excessive rainfall is possible.
* WHERE...A portion of northern California, including the following
areas, Santa Lucia Mountains and Los Padres National Forest and
Southern Monterey Bay and Big Sur Coast.
* WHEN...From 7 PM PST this evening through late tonight.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded. Storm drains and ditches may become clogged with debris.
Extensive street flooding and flooding of creeks and rivers are
possible.
* ADDITIONAL DETAILS...
- High resolution models are showing a line of heavy rain
moving through the region with the potential of producing
periods of heavy rain this evening and through late tonight.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
CAZ516-518-528-140400-
/O.NEW.KMTR.FA.A.0001.211214T0300Z-211214T1100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Southern Salinas Valley/Arroyo Seco and Lake San Antonio-Mountains
Of San Benito County And Interior Monterey County Including
Pinnacles National Park-Northern Salinas Valley/Hollister Valley and
Carmel Valley-
Including the cities of Salinas, Greenfield, and King City
1200 PM PST Mon Dec 13 2021
...FLOOD WATCH IN EFFECT FROM 7 PM PST THIS EVENING THROUGH LATE
TONIGHT...
* WHAT...Flooding caused by excessive rainfall is possible.
* WHERE...A portion of northern California, including the following
areas, Mountains Of San Benito County And Interior Monterey County
Including Pinnacles National Park, Northern Salinas
Valley/Hollister Valley and Carmel Valley and Southern Salinas
Valley/Arroyo Seco and Lake San Antonio.
* WHEN...From 7 PM PST this evening through late tonight.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded. Storm drains and ditches may become clogged with debris.
Extensive street flooding and flooding of creeks and rivers are
possible.
* ADDITIONAL DETAILS...
- High resolution models are showing a line of heavy rain
moving through the region with the potential of producing
periods of heavy rain this evening and through late tonight.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
MTR184
WGUS66 KMTR 132052
FFAMTR
URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service San Francisco CA
1252 PM PST Mon Dec 13 2021
CAZ509-512-529-140600-
/O.EXB.KMTR.FF.A.0004.211214T0000Z-211214T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
/O.CON.KMTR.FA.A.0001.211214T0000Z-211214T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
San Francisco Peninsula Coast-Santa Cruz Mountains-Northern Monterey
Bay-
Including the cities of Boulder Creek, Day Valley, Watsonville, Live
Oak, Scotts Valley, Santa Cruz, and Pacifica
1252 PM PST Mon Dec 13 2021
...FLASH FLOOD WATCH FOR THE CZU LIGHTNING COMPLEX BURN AREA IN
EFFECT FROM 4 PM THIS AFTERNOON TO 10 PM PST THIS EVENING...
...FLOOD WATCH REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 10 PM
PST THIS EVENING...
* WHAT...Flash flooding and debris flows caused by excessive
rainfall are possible over the CZU Lightning Complex burn area.
* WHERE...A portion of northern California, including the following
areas, Northern Monterey Bay, San Francisco Peninsula Coast and
Santa Cruz Mountains.
* WHEN...From 4 PM this afternoon to 10 PM PST this evening.
* IMPACTS...Heavy rainfall over the CZU Lightning Complex burn area
is expected up to and during the period of the watch. Residents
near the CZU Lightning Complex burn area should prepare for
potential flooding impacts. Be sure to stay up to date with
information from local authorities. Heavy rainfall could trigger
flash flooding of low-lying areas, urbanized street flooding, and
debris flows in and near recent wildfire burn scars. Soils remain
moist and excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Significant runoff may cause flooding of creeks and rivers. Storm
drains and ditches may become clogged with debris.
* ADDITIONAL DETAILS...
- National Weather Service Meteorologists are forecasting heavy
rainfall over the CZU Lightning Complex burn area, which may
lead to flash flooding and debris flows.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
&&
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of northern California, including the following
areas, Northern Monterey Bay, San Francisco Peninsula Coast and
Santa Cruz Mountains.
* WHEN...From 4 PM this afternoon to 10 PM PST this evening.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded. Storm drains and ditches may become clogged with debris.
Extensive street flooding and flooding of creeks and rivers are
possible.
* ADDITIONAL DETAILS...
- National Weather Service Meteorologists are forecasting heavy
rainfall over the CZU burn area, which may lead to flash
flooding and debris flows.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
CAZ528-141100-
/O.EXA.KMTR.FF.A.0004.000000T0000Z-211214T0900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
/O.CON.KMTR.FA.A.0001.211214T0300Z-211214T1100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Northern Salinas Valley/Hollister Valley and Carmel Valley-
Including the cities of Salinas
1252 PM PST Mon Dec 13 2021
...FLASH FLOOD WATCH FOR THE CARMEL, RIVER, AND WILLOW BURN AREAS IN
EFFECT THROUGH LATE TONIGHT...
...FLOOD WATCH REMAINS IN EFFECT FROM 7 PM PST THIS EVENING THROUGH
LATE TONIGHT...
* WHAT...Flash flooding and debris flows caused by excessive
rainfall are possible over the Carmel, River and Willow burn areas.
* WHERE...A portion of northern California, including the following
area, Northern Salinas Valley/Hollister Valley and Carmel Valley.
* WHEN...Through late tonight.
* IMPACTS...Heavy rainfall over the Carmel, River and Willow burn
areas is expected up to and during the period of the watch.
Residents near the Carmel, River and Willow burn areas should
prepare for potential flooding impacts. Be sure to stay up to date
with information from local authorities. Heavy rainfall could
trigger flash flooding of low-lying areas, urbanized street
flooding, and debris flows in and near recent wildfire burn scars.
Soils remain moist and excessive runoff may result in flooding of
rivers, creeks, streams, and other low-lying and flood-prone
locations. Significant runoff may cause flooding of creeks and
rivers. Storm drains and ditches may become clogged with debris.
* ADDITIONAL DETAILS...
- National Weather Service Meteorologists are forecasting heavy
rainfall over the Carmel, River and Willow burn areas, which
may lead to flash flooding and debris flows.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
Local emergency services are monitoring the situation and will issue
a public statement as conditions warrant. PLAN NOW so you will know
what to do in an emergency. Keep informed by listening to local
radio and television for statements and possible warnings. Follow
the advice of public safety officials.
&&
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of northern California, including the following
area, Northern Salinas Valley/Hollister Valley and Carmel Valley.
* WHEN...From 7 PM PST this evening through late tonight.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded. Storm drains and ditches may become clogged with debris.
Extensive street flooding and flooding of creeks and rivers are
possible.
* ADDITIONAL DETAILS...
- National Weather Service Meteorologists are forecasting heavy
rainfall over the Carmel, River and Willow burn areas, which
may lead to flash flooding and debris flows.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
CAZ517-530-141100-
/O.CON.KMTR.FF.A.0004.000000T0000Z-211214T0900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
/O.CON.KMTR.FA.A.0001.211214T0300Z-211214T1100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Santa Lucia Mountains and Los Padres National Forest-Southern
Monterey Bay and Big Sur Coast-
Including the cities of Marina, Monterey, and Seaside
1252 PM PST Mon Dec 13 2021
...FLASH FLOOD WATCH FOR THE DOLAN BURN AREA REMAINS IN EFFECT
THROUGH LATE TONIGHT...
...FLOOD WATCH REMAINS IN EFFECT FROM 7 PM PST THIS EVENING THROUGH
LATE TONIGHT...
* WHAT...Flash flooding and debris flows caused by excessive
rainfall continue to be possible over the Dolan burn area.
* WHERE...A portion of northern California, including the following
areas, Santa Lucia Mountains and Los Padres National Forest and
Southern Monterey Bay and Big Sur Coast.
* WHEN...Through late tonight.
* IMPACTS...Heavy rainfall over the Dolan burn area is expected up
to and during the period of the watch. Residents near the Dolan
burn area should prepare for potential flooding impacts. Be sure
to stay up to date with information from local authorities. Heavy
rainfall could trigger flash flooding of low-lying areas,
urbanized street flooding, and debris flows in and near recent
wildfire burn scars. Soils remain moist and excessive runoff may
result in flooding of rivers, creeks, streams, and other low-lying
and flood-prone locations. Significant runoff may cause flooding
of creeks and rivers. Storm drains and ditches may become clogged
with debris.
* ADDITIONAL DETAILS...
- National Weather Service Meteorologists are forecasting heavy
rainfall over the Dolan burn area, which may lead to flash
flooding and debris flows.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
Local emergency services are monitoring the situation and will issue
a public statement as conditions warrant. PLAN NOW so you will know
what to do in an emergency. Keep informed by listening to local
radio and television for statements and possible warnings. Follow
the advice of public safety officials.
&&
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of northern California, including the following
areas, Santa Lucia Mountains and Los Padres National Forest and
Southern Monterey Bay and Big Sur Coast.
* WHEN...From 7 PM PST this evening through late tonight.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded. Storm drains and ditches may become clogged with debris.
Extensive street flooding and flooding of creeks and rivers are
possible.
* ADDITIONAL DETAILS...
- National Weather Service Meteorologists are forecasting heavy
rainfall over the Dolan burn area, which may lead to flash
flooding and debris flows.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
CAZ505>507-140300-
/O.CON.KMTR.FA.A.0001.211213T2100Z-211214T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Coastal North Bay Including Point Reyes National Seashore-North Bay
Interior Valleys-North Bay Mountains-
Including the cities of Woodacre, Sausalito, Santa Rosa,
Lagunitas-Forest Knolls, Angwin, Rohnert Park, San Rafael,
Tamalpais-Homestead, South Santa Rosa, Petaluma, Napa, and Novato
1252 PM PST Mon Dec 13 2021
...FLOOD WATCH REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of northern California, including the following
areas, Coastal North Bay Including Point Reyes National Seashore,
North Bay Interior Valleys and North Bay Mountains.
* WHEN...Until 7 PM PST this evening.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded. Storm drains and ditches may become clogged with debris.
Extensive street flooding and flooding of creeks and rivers are
possible.
* ADDITIONAL DETAILS...
- High resolution models are showing a line of heavy rain
moving through the region with the potential of producing
periods of heavy rain this afternoon and through the early
evening hours.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
CAZ006-508-510-511-513-140600-
/O.CON.KMTR.FA.A.0001.211214T0000Z-211214T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
San Francisco-San Francisco Bay Shoreline-East Bay Interior Valleys-
East Bay Hills and the Diablo Range-Santa Clara Valley Including San
Jose-
Including the cities of Livermore, San Jose, Daly City, Concord,
Pittsburg, Fremont, Pleasanton, Blackhawk, San Ramon, Antioch,
Berkeley, San Francisco, Oakland, Walnut Creek, and Hayward
1252 PM PST Mon Dec 13 2021
...FLOOD WATCH REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 10 PM
PST THIS EVENING...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of northern California, including the following
areas, East Bay Hills and the Diablo Range, East Bay Interior
Valleys, San Francisco, San Francisco Bay Shoreline and Santa
Clara Valley Including San Jose.
* WHEN...From 4 PM this afternoon to 10 PM PST this evening.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded. Storm drains and ditches may become clogged with debris.
Extensive street flooding and flooding of creeks and rivers are
possible.
* ADDITIONAL DETAILS...
- High resolution models are showing a line of heavy rain
moving through the region with the potential of producing
periods of heavy rain late this afternoon and through this
evening.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
CAZ516-518-141100-
/O.CON.KMTR.FA.A.0001.211214T0300Z-211214T1100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Southern Salinas Valley/Arroyo Seco and Lake San Antonio-Mountains
Of San Benito County And Interior Monterey County Including
Pinnacles National Park-
Including the cities of Greenfield and King City
1252 PM PST Mon Dec 13 2021
...FLOOD WATCH REMAINS IN EFFECT FROM 7 PM PST THIS EVENING THROUGH
LATE TONIGHT...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of northern California, including the following
areas, Mountains Of San Benito County And Interior Monterey County
Including Pinnacles National Park and Southern Salinas
Valley/Arroyo Seco and Lake San Antonio.
* WHEN...From 7 PM PST this evening through late tonight.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded. Storm drains and ditches may become clogged with debris.
Extensive street flooding and flooding of creeks and rivers are
possible.
* ADDITIONAL DETAILS...
- High resolution models are showing a line of heavy rain
moving through the region with the potential of producing
periods of heavy rain this evening through late tonight.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
MTR248
WGUS66 KMTR 140259
FFAMTR
Flood Watch
National Weather Service San Francisco CA
659 PM PST Mon Dec 13 2021
CAZ505>507-140400-
/O.EXP.KMTR.FA.A.0001.000000T0000Z-211214T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Coastal North Bay Including Point Reyes National Seashore-North Bay
Interior Valleys-North Bay Mountains-
Including the cities of Woodacre, Sausalito, Santa Rosa,
Lagunitas-Forest Knolls, Angwin, Rohnert Park, San Rafael,
Tamalpais-Homestead, South Santa Rosa, Petaluma, Napa, and Novato
659 PM PST Mon Dec 13 2021
...FLOOD WATCH WILL EXPIRE AT 7 PM PST THIS EVENING...
The Flood Watch will expire for a portion of northern California,
including the following areas, Coastal North Bay Including Point
Reyes National Seashore, North Bay Interior Valleys and North Bay
Mountains.
The flooding threat has ended. Therefore, the Flood Watch will
expire at 7 PM PST this evening.
$$
CAZ517-528-530-141100-
/O.CON.KMTR.FF.A.0004.000000T0000Z-211214T0900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
/O.CON.KMTR.FA.A.0001.211214T0300Z-211214T1100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Santa Lucia Mountains and Los Padres National Forest-Northern
Salinas Valley/Hollister Valley and Carmel Valley-Southern Monterey
Bay and Big Sur Coast-
Including the cities of Marina, Monterey, Salinas, and Seaside
659 PM PST Mon Dec 13 2021
...FLASH FLOOD WATCH FOR THE DOLAN BURN AREA REMAINS IN EFFECT UNTIL
1 AM PST TUESDAY...
...FLOOD WATCH REMAINS IN EFFECT UNTIL 3 AM PST TUESDAY...
* WHAT...Flash flooding and debris flows caused by excessive
rainfall continue to be possible over the Dolan burn area.
* WHERE...A portion of northern California, including the following
areas, Northern Salinas Valley/Hollister Valley and Carmel Valley,
Santa Lucia Mountains and Los Padres National Forest and Southern
Monterey Bay and Big Sur Coast.
* WHEN...Until 1 AM PST Tuesday.
* IMPACTS...Heavy rainfall over the Dolan burn area is expected up
to and during the period of the watch. Residents near the Dolan
burn area should prepare for potential flooding impacts. Be sure
to stay up to date with information from local authorities. Heavy
rainfall could trigger flash flooding of low-lying areas,
urbanized street flooding, and debris flows in and near recent
wildfire burn scars. Soils remain moist and excessive runoff may
result in flooding of rivers, creeks, streams, and other low-lying
and flood-prone locations. Significant runoff may cause flooding
of creeks and rivers. Storm drains and ditches may become clogged
with debris.
* ADDITIONAL DETAILS...
- National Weather Service Meteorologists are forecasting heavy
rainfall over the Dolan burn area, which may lead to flash
flooding and debris flows.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
Local emergency services are monitoring the situation and will issue
a public statement as conditions warrant. PLAN NOW so you will know
what to do in an emergency. Keep informed by listening to local
radio and television for statements and possible warnings. Follow
the advice of public safety officials.
&&
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of northern California, including the following
areas, Northern Salinas Valley/Hollister Valley and Carmel Valley,
Santa Lucia Mountains and Los Padres National Forest and Southern
Monterey Bay and Big Sur Coast.
* WHEN...Until 3 AM PST Tuesday.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded. Storm drains and ditches may become clogged with debris.
Extensive street flooding and flooding of creeks and rivers are
possible.
* ADDITIONAL DETAILS...
- Periods of moderate to heavy rain will be possible through
late tonight.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
CAZ509-512-529-140600-
/O.CON.KMTR.FA.A.0001.000000T0000Z-211214T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
/O.CON.KMTR.FF.A.0004.000000T0000Z-211214T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
San Francisco Peninsula Coast-Santa Cruz Mountains-Northern Monterey
Bay-
Including the cities of Boulder Creek, Day Valley, Watsonville, Live
Oak, Scotts Valley, Santa Cruz, and Pacifica
659 PM PST Mon Dec 13 2021
...FLOOD WATCH REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING...
...FLASH FLOOD WATCH FOR THE CZU LIGHTNING COMPLEX BURN AREA REMAINS
IN EFFECT UNTIL 10 PM PST THIS EVENING...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of northern California, including the following
areas, Northern Monterey Bay, San Francisco Peninsula Coast and
Santa Cruz Mountains.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded. Storm drains and ditches may become clogged with debris.
Extensive street flooding and flooding of creeks and rivers are
possible.
* ADDITIONAL DETAILS...
- Periods of moderate to heavy rain will be possible through
this evening.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
* WHAT...Flash flooding and debris flows caused by excessive
rainfall continue to be possible over the CZU Lightning Complex
burn area.
* WHERE...A portion of northern California, including the following
areas, Northern Monterey Bay, San Francisco Peninsula Coast and
Santa Cruz Mountains.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Heavy rainfall over the CZU Lightning Complex burn area
is expected up to and during the period of the watch. Residents
near the CZU Lightning Complex burn area should prepare for
potential flooding impacts. Be sure to stay up to date with
information from local authorities. Heavy rainfall could trigger
flash flooding of low-lying areas, urbanized street flooding, and
debris flows in and near recent wildfire burn scars. Soils remain
moist and excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Significant runoff may cause flooding of creeks and rivers. Storm
drains and ditches may become clogged with debris.
* ADDITIONAL DETAILS...
- National Weather Service Meteorologists are forecasting heavy
rainfall over the CZU Lightning Complex burn area, which may
lead to flash flooding and debris flows.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
&&
$$
CAZ006-508-510-511-513-140600-
/O.CON.KMTR.FA.A.0001.000000T0000Z-211214T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
San Francisco-San Francisco Bay Shoreline-East Bay Interior Valleys-
East Bay Hills and the Diablo Range-Santa Clara Valley Including San
Jose-
Including the cities of Livermore, San Jose, Daly City, Concord,
Pittsburg, Fremont, Pleasanton, Blackhawk, San Ramon, Antioch,
Berkeley, San Francisco, Oakland, Walnut Creek, and Hayward
659 PM PST Mon Dec 13 2021
...FLOOD WATCH REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of northern California, including the following
areas, East Bay Hills and the Diablo Range, East Bay Interior
Valleys, San Francisco, San Francisco Bay Shoreline and Santa
Clara Valley Including San Jose.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded. Storm drains and ditches may become clogged with debris.
Extensive street flooding and flooding of creeks and rivers are
possible.
* ADDITIONAL DETAILS...
- Periods of moderate to heavy rain will be possible through
this evening.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
CAZ516-518-141100-
/O.CON.KMTR.FA.A.0001.211214T0300Z-211214T1100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Southern Salinas Valley/Arroyo Seco and Lake San Antonio-Mountains
Of San Benito County And Interior Monterey County Including
Pinnacles National Park-
Including the cities of Greenfield and King City
659 PM PST Mon Dec 13 2021
...FLOOD WATCH REMAINS IN EFFECT UNTIL 3 AM PST TUESDAY...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of northern California, including the following
areas, Mountains Of San Benito County And Interior Monterey County
Including Pinnacles National Park and Southern Salinas
Valley/Arroyo Seco and Lake San Antonio.
* WHEN...Until 3 AM PST Tuesday.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded. Storm drains and ditches may become clogged with debris.
Extensive street flooding and flooding of creeks and rivers are
possible.
* ADDITIONAL DETAILS...
- Periods of moderate to heavy rain will be possible through
late tonight.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
MTR735
WGUS66 KMTR 140559
FFAMTR
Flood Watch
National Weather Service San Francisco CA
959 PM PST Mon Dec 13 2021
CAZ509-512-529-140700-
/O.EXP.KMTR.FA.A.0001.000000T0000Z-211214T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
/O.EXP.KMTR.FF.A.0004.000000T0000Z-211214T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
San Francisco Peninsula Coast-Santa Cruz Mountains-Northern Monterey
Bay-
Including the cities of Boulder Creek, Day Valley, Watsonville, Live
Oak, Scotts Valley, Santa Cruz, and Pacifica
959 PM PST Mon Dec 13 2021
...FLOOD WATCH WILL EXPIRE AT 10 PM PST THIS EVENING...
...FLASH FLOOD WATCH FOR THE CZU LIGHTNING COMPLEX BURN AREA WILL
EXPIRE AT 10 PM PST THIS EVENING...
The Flood Watch will expire for the following areas, Northern
Monterey Bay, San Francisco Peninsula Coast and Santa Cruz Mountains.
The flooding threat continues to diminish. Therefore, the Flood
Watch will expire at 10 PM PST this evening.
The Flash Flood Watch will expire following areas, Northern Monterey
Bay, San Francisco Peninsula Coast and Santa Cruz Mountains.
The flooding threat continues to diminish Therefore, the Flash Flood
Watch will expire at 10 PM PST this evening.
$$
CAZ006-508-510-511-513-140700-
/O.EXP.KMTR.FA.A.0001.000000T0000Z-211214T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
San Francisco-San Francisco Bay Shoreline-East Bay Interior Valleys-
East Bay Hills and the Diablo Range-Santa Clara Valley Including San
Jose-
Including the cities of Livermore, San Jose, Daly City, Concord,
Pittsburg, Fremont, Pleasanton, Blackhawk, San Ramon, Antioch,
Berkeley, San Francisco, Oakland, Walnut Creek, and Hayward
959 PM PST Mon Dec 13 2021
...FLOOD WATCH WILL EXPIRE AT 10 PM PST THIS EVENING...
The Flood Watch will expire for the following areas, East Bay Hills
and the Diablo Range, East Bay Interior Valleys, San Francisco, San
Francisco Bay Shoreline and Santa Clara Valley Including San Jose.
The flooding threat continues to diminish. Therefore, the Flood
Watch will expire at 10 PM PST this evening.
$$
CAZ517-528-530-141100-
/O.CON.KMTR.FA.A.0001.000000T0000Z-211214T1100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
/O.CON.KMTR.FF.A.0004.000000T0000Z-211214T0900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Santa Lucia Mountains and Los Padres National Forest-Northern
Salinas Valley/Hollister Valley and Carmel Valley-Southern Monterey
Bay and Big Sur Coast-
Including the cities of Marina, Monterey, Salinas, and Seaside
959 PM PST Mon Dec 13 2021
...FLOOD WATCH REMAINS IN EFFECT UNTIL 3 AM PST TUESDAY...
...FLASH FLOOD WATCH FOR THE DOLAN BURN AREA REMAINS IN EFFECT UNTIL
1 AM PST TUESDAY...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of northern California, including the following
areas, Northern Salinas Valley/Hollister Valley and Carmel Valley,
Santa Lucia Mountains and Los Padres National Forest and Southern
Monterey Bay and Big Sur Coast.
* WHEN...Until 3 AM PST Tuesday.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded. Storm drains and ditches may become clogged with debris.
Extensive street flooding and flooding of creeks and rivers are
possible.
* ADDITIONAL DETAILS...
- Periods of moderate to heavy rain will be possible through
late tonight.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
* WHAT...Flash flooding and debris flows caused by excessive
rainfall are possible over the Carmel, River and Willow burn areas.
* WHERE...A portion of northern California, including the following
areas, Northern Salinas Valley/Hollister Valley and Carmel Valley,
Santa Lucia Mountains and Los Padres National Forest and Southern
Monterey Bay and Big Sur Coast.
* WHEN...Until 1 AM PST Tuesday.
* IMPACTS...Heavy rainfall over the Carmel, River and Willow burn
areas is expected up to and during the period of the watch.
Residents near the Carmel, River and Willow burn areas should
prepare for potential flooding impacts. Be sure to stay up to date
with information from local authorities. Heavy rainfall could
trigger flash flooding of low-lying areas, urbanized street
flooding, and debris flows in and near recent wildfire burn scars.
Soils remain moist and excessive runoff may result in flooding of
rivers, creeks, streams, and other low-lying and flood-prone
locations. Significant runoff may cause flooding of creeks and
rivers. Storm drains and ditches may become clogged with debris.
* ADDITIONAL DETAILS...
- National Weather Service Meteorologists are forecasting heavy
rainfall over the Carmel, River and Willow burn areas, which
may lead to flash flooding and debris flows.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
Local emergency services are monitoring the situation and will issue
a public statement as conditions warrant. PLAN NOW so you will know
what to do in an emergency. Keep informed by listening to local
radio and television for statements and possible warnings. Follow
the advice of public safety officials.
&&
$$
CAZ516-518-141100-
/O.CON.KMTR.FA.A.0001.000000T0000Z-211214T1100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Southern Salinas Valley/Arroyo Seco and Lake San Antonio-Mountains
Of San Benito County And Interior Monterey County Including
Pinnacles National Park-
Including the cities of Greenfield and King City
959 PM PST Mon Dec 13 2021
...FLOOD WATCH REMAINS IN EFFECT UNTIL 3 AM PST TUESDAY...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of northern California, including the following
areas, Mountains Of San Benito County And Interior Monterey County
Including Pinnacles National Park and Southern Salinas
Valley/Arroyo Seco and Lake San Antonio.
* WHEN...Until 3 AM PST Tuesday.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded. Storm drains and ditches may become clogged with debris.
Extensive street flooding and flooding of creeks and rivers are
possible.
* ADDITIONAL DETAILS...
- Periods of moderate to heavy rain will be possible through
late tonight.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
Gass253 WGUS66 KMTR 140911 FFAMTR Flood Watch National Weather Service San Francisco CA 111 AM PST Tue Dec 14 2021 CAZ517-528-530-141015- /O.CAN.KMTR.FA.A.0001.000000T0000Z-211214T1100Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ /O.EXP.KMTR.FF.A.0004.000000T0000Z-211214T0900Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Santa Lucia Mountains and Los Padres National Forest-Northern Salinas Valley/Hollister Valley and Carmel Valley-Southern Monterey Bay and Big Sur Coast- Including the cities of Marina, Monterey, Salinas, and Seaside 111 AM PST Tue Dec 14 2021 ...FLASH FLOOD WATCH FOR THE DOLAN BURN AREA HAS EXPIRED... ...FLOOD WATCH IS CANCELLED... The Flash Flood Watch has expired for a portion of northern California, including the following areas, Northern Salinas Valley/Hollister Valley and Carmel Valley, Santa Lucia Mountains and Los Padres National Forest and Southern Monterey Bay and Big Sur Coast. The Flood Watch is cancelled for a portion of northern California, including the following areas, Northern Salinas Valley/Hollister Valley and Carmel Valley, Santa Lucia Mountains and Los Padres National Forest and Southern Monterey Bay and Big Sur Coast. The threat for flooding continues to diminish and is no longer expected to pose a threat. Please continue to heed remaining road closures. $$ CAZ516-518-141015- /O.CAN.KMTR.FA.A.0001.000000T0000Z-211214T1100Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Southern Salinas Valley/Arroyo Seco and Lake San Antonio-Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park- Including the cities of Greenfield and King City 111 AM PST Tue Dec 14 2021 ...FLOOD WATCH IS CANCELLED... The Flood Watch is cancelled for a portion of northern California, including the following areas, Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park and Southern Salinas Valley/Arroyo Seco and Lake San Antonio. The threat for flooding continues to diminish and is no longer expected to pose a threat. Please continue to heed remaining road closures. $$ Gass
The office that day
Everything else NWS San Francisco Bay Area, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 11, 5:35 PM PST | Freeze Warning | MTR | Monterey, San Benito | 14 hr |
| Dec 12, 11:55 AM PST | High Wind Warning | MTR | Monterey, San Benito | 34 hr |
Nearby
Flash Flood Watches in California, 2021Every flash flood watch in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.