Alert archive / California / River Flood Warnings in 2023
River Flood Warning 13, NWS San Francisco Bay Area, CA
NWS San Francisco Bay Area, CA issued this river flood warning at Mar 10, 2023, 9:43 AM PST for 4 counties in California. It was in force for 6 days.
The area
The outline as issued.
The facts
- Issued
- Mar 10, 2023, 9:43 AM PST (17:43 UTC)
- Expired
- Mar 16, 2023, 2:13 AM PDT
- In force
- 6 days
- Issued by
- NWS San Francisco Bay Area, CA
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Monterey County, CA, San Benito 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 17:45 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 river
Written for the forecast point Pajaro River at Chittenden (AROC1). The gauge peaked at 29.11 ft at Mar 11, 2023, 4:00 AM PST.
- Action stage
- 22 ft
- Minor stage
- 24.1 ft
- Major stage
- 27.1 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 11159000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
The text
As transmitted.
907
WGUS46 KMTR 101743
FLWMTR
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service San Francisco CA
943 AM PST Fri Mar 10 2023
...The National Weather Service in San Francisco CA has issued a
Flood Warning for the following rivers in California...
Pajaro River At Chittenden affecting San Benito, Santa Clara,
Monterey and Santa Cruz Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Caution is urged when walking near riverbanks.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Even 6 inches of fast-moving flood water can knock you off your feet
and a depth of 2 feet will float your car. Never try to walk, swim,
or drive through such swift water. If you come upon flood waters,
stop, turn around and go another way.
Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.
Additional information is available at www.weather.gov.
The next statement will be issued this evening at 930 PM PST.
&&
CAC053-069-085-087-110545-
/O.NEW.KMTR.FL.W.0013.230310T1743Z-000000T0000Z/
/AROC1.1.ER.230310T2100Z.230311T0400Z.230312T0200Z.NO/
943 AM PST Fri Mar 10 2023
...FLOOD WARNING IN EFFECT FROM THIS MORNING UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected to occur below official flood stage along the Monterey
County portion of the Pajaro River due to observed impacts from
the January flood event.
* WHERE...Pajaro River At Chittenden.
* WHEN...From this morning until further notice.
* IMPACTS...At 27.5 feet, Water may begin seeping under muscle wall
along the Monterey County portion of the levees. At 28 feet, Levee
along the Monterey County portion of the Pajaro may overtop. At
29.5 feet, Parts of State Highway 129 between US Highway 101 and
Watsonville will flood. The entire Pajaro River will have moderate
bank erosion and sediment deposition.
* ADDITIONAL DETAILS...
- At 9:00 AM PST Friday the stage was 24.1 feet.
- Forecast...The river is expected to rise above flood stage
this afternoon to a crest of 30.4 feet this evening. It will
then fall below flood stage tomorrow evening.
- Flood stage is 32.0 feet.
- Flood History...This crest compares to a previous crest of
29.5 feet on 01/03/1997 and 27.7 feet on 01/11/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
CW21 follow-up statements
084
WGUS86 KMTR 102322
FLSMTR
Flood Statement
National Weather Service San Francisco CA
322 PM PST Fri Mar 10 2023
...The Flood Warning continues for the following rivers in
California...
Pajaro River At Chittenden affecting San Benito, Santa Clara,
Monterey and Santa Cruz Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Caution is urged when walking near riverbanks.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.
Even 6 inches of fast-moving flood water can knock you off your feet
and a depth of 2 feet will float your car. Never try to walk, swim,
or drive through such swift water. If you come upon flood waters,
stop, turn around and go another way.
Additional information is available at www.weather.gov.
The next statement will be issued late tonight at 315 AM PST.
&&
CAC053-069-085-087-111130-
/O.CON.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.1.ER.230311T0100Z.230311T0600Z.230311T1600Z.NO/
322 PM PST Fri Mar 10 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected to occur below official flood stage along the Monterey
County portion of the Pajaro River due to observed impacts from
the January flood event.
* WHERE...Pajaro River At Chittenden.
* WHEN...Until further notice.
* IMPACTS...At 27.5 feet, Water may begin seeping under muscle wall
along the Monterey County portion of the levees. At 28 feet, Levee
along the Monterey County portion of the Pajaro may overtop. At
29.5 feet, Parts of State Highway 129 between US Highway 101 and
Watsonville will flood. The entire Pajaro River will have moderate
bank erosion and sediment deposition.
* ADDITIONAL DETAILS...
- At 3:00 PM PST Friday the stage was 26.9 feet.
- Forecast...The river is expected to rise above flood stage
late this afternoon and to a crest at 29.5 feet tonight. The
river will then fall below flood stage Saturday morning.
- Flood stage is 32.0 feet.
- Flood History...This crest compares to a previous crest of
29.5 feet on 01/03/1997 and 27.7 feet on 01/11/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
CW696
WGUS86 KMTR 110709
FLSMTR
Flood Statement
National Weather Service San Francisco CA
1109 PM PST Fri Mar 10 2023
...The Flood Warning continues for the following rivers in
California...
Pajaro River At Chittenden affecting Santa Cruz, Santa Clara, San
Benito and Monterey Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Caution is urged when walking near riverbanks.
Additional information is available at www.weather.gov.
The next statement will be issued Saturday morning at 945 AM PST.
&&
CAC053-069-085-087-111800-
/O.CON.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1109 PM PST Fri Mar 10 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected to occur below official flood stage along the Monterey
County portion of the Pajaro River due to observed impacts from
the January flood event.
* WHERE...Pajaro River At Chittenden.
* WHEN...Until further notice.
* IMPACTS...At 27.5 feet, Water may begin seeping under muscle wall
along the Monterey County portion of the levees. At 28 feet, Levee
along the Monterey County portion of the Pajaro may overtop. At
29.5 feet, Parts of State Highway 129 between US Highway 101 and
Watsonville will flood. The entire Pajaro River will have moderate
bank erosion and sediment deposition.
* ADDITIONAL DETAILS...
- At 10:30 PM PST Friday the stage was 29.1 feet.
- Forecast...The river is expected to rise to a crest of 29.6
feet just after midnight tonight.
- Flood stage is 32.0 feet.
- Flood History...This crest compares to a previous crest of
29.5 feet on 01/03/1997.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
RWW421
WGUS86 KMTR 111039
FLSMTR
Flood Statement
National Weather Service San Francisco CA
239 AM PST Sat Mar 11 2023
...The Flood Warning continues for the following rivers in
California...
Pajaro River At Chittenden affecting Santa Clara, Santa Cruz,
Monterey and San Benito Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Caution is urged when walking near riverbanks.
Additional information is available at www.weather.gov.
The next statement will be issued this afternoon at 230 PM PST.
&&
CAC053-069-085-087-112245-
/O.CON.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
239 AM PST Sat Mar 11 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected to occur below official flood stage along the Monterey
County portion of the Pajaro River due to observed impacts from
the January flood event.
* WHERE...Pajaro River At Chittenden.
* WHEN...Until further notice.
* IMPACTS...At 27.5 feet, Water may begin seeping under muscle wall
along the Monterey County portion of the levees. At 28 feet, Levee
along the Monterey County portion of the Pajaro may overtop. At
29.5 feet, Parts of State Highway 129 between US Highway 101 and
Watsonville will flood. The entire Pajaro River will have moderate
bank erosion and sediment deposition.
* ADDITIONAL DETAILS...
- At 2:15 AM PST Saturday the stage was 29.2 feet.
- Forecast...The river has crested and will begin to fall
slowly for the next few hours. The river is expected to fall
to 24.1 feet late tonight.
- Flood stage is 32.0 feet.
- Flood History...This crest compares to a previous crest of
29.5 feet on 01/03/1997.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
EFL305
WGUS86 KMTR 111800
FLSMTR
Flood Statement
National Weather Service San Francisco CA
1000 AM PST Sat Mar 11 2023
...The Flood Warning continues for the following rivers in
California...
Pajaro River At Chittenden affecting Monterey, San Benito, Santa
Cruz and Santa Clara Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Caution is urged when walking near riverbanks.
Additional information is available at www.weather.gov.
The next statement will be issued this evening at 1000 PM PST.
&&
CAC053-069-085-087-120600-
/O.CON.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.1.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1000 AM PST Sat Mar 11 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected to occur below official flood stage along the Monterey
County portion of the Pajaro River due to observed impacts from
the January flood event.
* WHERE...Pajaro River At Chittenden.
* WHEN...Until further notice.
* IMPACTS...At 27.5 feet, Water may begin seeping under muscle wall
along the Monterey County portion of the levees. At 28 feet, Levee
along the Monterey County portion of the Pajaro may overtop. At
29.5 feet, Parts of State Highway 129 between US Highway 101 and
Watsonville will flood. The entire Pajaro River will have moderate
bank erosion and sediment deposition.
* ADDITIONAL DETAILS...
- At 9:15 AM PST Saturday the stage was 29.2 feet.
- Forecast...The river has crested and will begin to slowly
recede. The river is expected to fall below monitor stage
overnight.
- Flood stage is 32.0 feet.
- Flood History...This crest compares to a previous crest of
29.5 feet on 01/03/1997 and 27.7 feet on 01/11/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
CW812
WGUS86 KMTR 112351
FLSMTR
Flood Statement
National Weather Service San Francisco CA
351 PM PST Sat Mar 11 2023
...The Flood Warning continues for the following rivers in
California...
Pajaro River At Chittenden affecting Monterey, San Benito, Santa
Cruz and Santa Clara Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Caution is urged when walking near riverbanks.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.
Even 6 inches of fast-moving flood water can knock you off your feet
and a depth of 2 feet will float your car. Never try to walk, swim,
or drive through such swift water. If you come upon flood waters,
stop, turn around and go another way.
Additional information is available at www.weather.gov.
The next statement will be issued by Sunday 500 AM PDT.
&&
CAC053-069-085-087-121200-
/O.CON.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.1.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
351 PM PST Sat Mar 11 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected below the official flood stage along the Monterey County
portion of the Pajaro River due to observed impacts from the
January flood event.
* WHERE...Pajaro River At Chittenden.
* WHEN...Until further notice.
* IMPACTS...At 27.5 feet, Water may begin seeping under muscle wall
along the Monterey County portion of the levees. At 28 feet, Levee
along the Monterey County portion of the Pajaro may overtop. At
29.5 feet, Parts of State Highway 129 between US Highway 101 and
Watsonville will flood. The entire Pajaro River will have moderate
bank erosion and sediment deposition.
* ADDITIONAL DETAILS...
- At 3:15 PM PST Saturday the stage was 28.76 feet.
- Forecast...The river has crested and will begin to slowly
recede. The river is expected to fall below monitor stage
Sunday.
- Flood stage is 32.0 feet.
- Flood History...This crest compares to a previous crest of
29.5 feet on 01/03/1997 and 27.7 feet on 01/11/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
CW184
WGUS86 KMTR 120606
FLSMTR
Flood Statement
National Weather Service San Francisco CA
1006 PM PST Sat Mar 11 2023
...The Flood Warning continues for the following rivers in
California...
Pajaro River At Chittenden affecting Monterey, Santa Cruz, Santa
Clara and San Benito Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Caution is urged when walking near riverbanks.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.
Even 6 inches of fast-moving flood water can knock you off your feet
and a depth of 2 feet will float your car. Never try to walk, swim,
or drive through such swift water. If you come upon flood waters,
stop, turn around and go another way.
Additional information is available at www.weather.gov.
The next statement will be issued Sunday morning at 11 AM PDT.
&&
CAC053-069-085-087-121800-
/O.CON.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.1.ER.000000T0000Z.000000T0000Z.230313T0500Z.NO/
1006 PM PST Sat Mar 11 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected below the official flood stage along the Monterey County
portion of the Pajaro River due to observed impacts from the
January flood event.
* WHERE...Pajaro River At Chittenden.
* WHEN...Until further notice.
* IMPACTS...At 27.5 feet, Water may begin seeping under muscle wall
along the Monterey County portion of the levees. At 28 feet, Levee
along the Monterey County portion of the Pajaro may overtop. At
29.5 feet, Parts of State Highway 129 between US Highway 101 and
Watsonville will flood. The entire Pajaro River will have moderate
bank erosion and sediment deposition.
* ADDITIONAL DETAILS...
- At 8:30 PM PST Saturday the stage was 28.5 feet.
- Forecast...The river has crested and will begin to slowly
recede. The river is expected to fall below monitor stage
Sunday.
- Flood stage is 32.0 feet.
- Flood History...This crest compares to a previous crest of
29.5 feet on 01/03/1997 and 27.7 feet on 01/11/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
SPM489
WGUS86 KMTR 121640
FLSMTR
Flood Statement
National Weather Service San Francisco CA
940 AM PDT Sun Mar 12 2023
...The Flood Warning continues for the following rivers in
California...
Pajaro River At Chittenden affecting Monterey, Santa Clara, Santa
Cruz and San Benito Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Caution is urged when walking near riverbanks.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued this evening by 400 PM PDT.
&&
CAC053-069-085-087-130445-
/O.CON.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.1.ER.000000T0000Z.000000T0000Z.230313T0300Z.NO/
940 AM PDT Sun Mar 12 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected below the official flood stage along the Monterey County
portion of the Pajaro River due to observed impacts from the
January flood event.
* WHERE...Pajaro River At Chittenden.
* WHEN...Until further notice.
* IMPACTS...At 27.5 feet, Water may begin seeping under muscle wall
along the Monterey County portion of the levees. At 28 feet, Levee
along the Monterey County portion of the Pajaro may overtop. At
29.5 feet, Parts of State Highway 129 between US Highway 101 and
Watsonville will flood. The entire Pajaro River will have moderate
bank erosion and sediment deposition.
* ADDITIONAL DETAILS...
- At 9:30 AM PST Sunday, March 12 the stage was 27.14 feet.
- Forecast...The river has crested and will continue to
gradually recede. The river is expected to fall below monitor
stage Sunday night.
- Flood stage is 32.0 feet.
- Flood History...This crest compares to a previous crest of
29.5 feet on 01/03/1997 and 27.7 feet on 01/11/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
CW366
WGUS86 KMTR 122232
FLSMTR
Flood Statement
National Weather Service San Francisco CA
332 PM PDT Sun Mar 12 2023
...The Flood Warning continues for the following rivers in
California...
Pajaro River At Chittenden affecting Monterey, Santa Clara, Santa
Cruz and San Benito Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Caution is urged when walking near riverbanks.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Additional information is available at www.weather.gov.
The next statement will be issued by 10 PM PDT.
&&
CAC053-069-085-087-131045-
/O.CON.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.1.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
332 PM PDT Sun Mar 12 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected below the official flood stage along the Monterey County
portion of the Pajaro River due to observed impacts from the
January flood event.
* WHERE...Pajaro River At Chittenden.
* WHEN...Until further notice.
* IMPACTS...At 27.5 feet, Water may begin seeping under muscle wall
along the Monterey County portion of the levees.
...At 28 feet, Levee along the Monterey County portion of the
Pajaro may overtop.
...At 29.5 feet, Parts of State Highway 129 between US Highway 101
and Watsonville will flood. The entire Pajaro River will have
moderate bank erosion and sediment deposition.
* ADDITIONAL DETAILS...
- At 2:30 PM PST Sunday, March 12 the stage was 26.39 feet.
- Forecast...The river has crested and will continue to
gradually recede. The river is expected to fall below monitor
stage tonight.
- Flood stage is 32.0 feet.
Monitor stage is 25 feet.
- Flood History...This crest compares to a previous crest of
29.5 feet on 01/03/1997 and 27.7 feet on 01/11/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
CW638
WGUS86 KMTR 130553
FLSMTR
Flood Statement
National Weather Service San Francisco CA
1053 PM PDT Sun Mar 12 2023
...The Flood Warning continues for the following rivers in
California...
Pajaro River At Chittenden affecting Monterey, San Benito, Santa
Cruz and Santa Clara Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Caution is urged when walking near riverbanks.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Additional information is available at www.weather.gov.
The next statement will be issued Monday morning at 1100 AM PDT.
&&
CAC053-069-085-087-131800-
/O.CON.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.1.ER.230315T0300Z.000000T0000Z.000000T0000Z.NO/
1053 PM PDT Sun Mar 12 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected below the official flood stage along the Monterey County
portion of the Pajaro River due to observed impacts from the
January flood event.
* WHERE...Pajaro River At Chittenden.
* WHEN...Until further notice.
* IMPACTS...At 27.5 feet, Water may begin seeping under muscle wall
along the Monterey County portion of the levees.
...At 28 feet, Levee along the Monterey County portion of the
Pajaro may overtop.
...At 29.5 feet, Parts of State Highway 129 between US Highway 101
and Watsonville will flood. The entire Pajaro River will have
moderate bank erosion and sediment deposition.
* ADDITIONAL DETAILS...
- At 8:45 PM PST Saturday, March 12 the stage was 25.2 feet.
- Forecast...The river has crested and is below monitor stage.
The river is expected to rise above monitor stage again on
Monday evening.
- Flood stage is 32.0 feet.
- Flood History...This crest compares to a previous crest of
29.5 feet on 01/03/1997 and 27.7 feet on 01/11/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
SPM848
WGUS86 KMTR 131014
FLSMTR
Flood Statement
National Weather Service San Francisco CA
314 AM PDT Mon Mar 13 2023
...The Flood Warning continues for the following rivers in
California...
Pajaro River At Chittenden affecting San Benito, Santa Cruz,
Monterey and Santa Clara Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Caution is urged when walking near riverbanks.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Additional information is available at www.weather.gov.
The next statement will be issued this morning by 1030 AM PDT.
&&
CAC053-069-085-087-131745-
/O.CON.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.1.ER.230315T0300Z.000000T0000Z.000000T0000Z.NO/
314 AM PDT Mon Mar 13 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected below the official flood stage along the Monterey County
portion of the Pajaro River due to observed impacts from the
January flood event.
* WHERE...Pajaro River At Chittenden.
* WHEN...Until further notice.
* IMPACTS...At 27.5 feet, Water may begin seeping under muscle wall
along the Monterey County portion of the levees.
...At 28 feet, Levee along the Monterey County portion of the
Pajaro may overtop.
...At 29.5 feet, Parts of State Highway 129 between US Highway 101
and Watsonville will flood. The entire Pajaro River will have
moderate bank erosion and sediment deposition.
* ADDITIONAL DETAILS...
- At 2:30 AM PST Monday, March 13 the stage was 24.2 feet.
- Forecast...The river has crested and is below monitor stage.
The river is expected to rise above monitor stage again on
Monday evening.
- Flood stage is 32.0 feet.
- Flood History...This crest compares to a previous crest of
29.5 feet on 01/03/1997 and 27.7 feet on 01/11/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
SPM245
WGUS86 KMTR 131740
FLSMTR
Flood Statement
National Weather Service San Francisco CA
1040 AM PDT Mon Mar 13 2023
...The Flood Warning continues for the following rivers in
California...
Pajaro River At Chittenden affecting Monterey, Santa Clara, Santa
Cruz and San Benito Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Additional information is available at www.weather.gov.
The next statement will be issued this evening by 6 PM PDT.
&&
CAC053-069-085-087-140545-
/O.CON.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.1.ER.230315T0300Z.230315T2100Z.000000T0000Z.NO/
1040 AM PDT Mon Mar 13 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected below the official flood stage along the Monterey County
portion of the Pajaro River due to observed impacts from the
January flood event.
* WHERE...Pajaro River At Chittenden.
* WHEN...Until further notice.
* IMPACTS...At 27.5 feet, Water may begin seeping under muscle wall
along the Monterey County portion of the levees.
...At 28 feet, Levee along the Monterey County portion of the
Pajaro may overtop.
...At 29.5 feet, Parts of State Highway 129 between US Highway 101
and Watsonville will flood. The entire Pajaro River will have
moderate bank erosion and sediment deposition.
* ADDITIONAL DETAILS...
- At 9:00 AM PST Monday, March 13 the stage was 23.00 feet.
- Forecast...Impacts will persist well after the river has
dropped below the official flood stage. The river is expected
to rise above monitor stage Tuesday evening and reach 27.5
feet Wednesday morning.
- Flood stage is 32.0 feet.
Monitor stage is 25 feet.
- Flood History...This crest compares to a previous crest of
29.5 feet on 01/03/1997 and 27.7 feet on 01/11/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
CW323
WGUS86 KMTR 132215
FLSMTR
Flood Statement
National Weather Service San Francisco CA
315 PM PDT Mon Mar 13 2023
...The Flood Warning continues for the following rivers in
California...
Pajaro River At Chittenden affecting Monterey, Santa Cruz, Santa
Clara and San Benito Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued tonight by 1100 PM PDT.
&&
CAC053-069-085-087-141015-
/O.CON.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.1.ER.230315T1500Z.230315T2000Z.000000T0000Z.NO/
315 PM PDT Mon Mar 13 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected below the official flood stage along the Monterey County
portion of the Pajaro River due to observed impacts from the
January flood event.
* WHERE...Pajaro River At Chittenden.
* WHEN...Until further notice.
* IMPACTS...At 27.5 feet, Water may begin seeping under muscle wall
along the Monterey County portion of the levees.
...At 28 feet, Levee along the Monterey County portion of the
Pajaro may overtop.
...At 29.5 feet, Parts of State Highway 129 between US Highway 101
and Watsonville will flood. The entire Pajaro River will have
moderate bank erosion and sediment deposition.
* ADDITIONAL DETAILS...
- At 2:30 PM PST Monday, March 13 the stage was 22.12 feet.
- Forecast...The river stage has dropped below the official
monitor and flood stage however widespread flooding continues
to impact the warned area. The river is expected to rise
above monitor stage once again Tuesday evening and reach 27.5
feet Wednesday morning.
- Flood stage is 32.0 feet.
Monitor stage is 25 feet.
- Flood History...This crest compares to a previous crest of
29.5 feet on 01/03/1997 and 27.7 feet on 01/11/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
CW796
WGUS86 KMTR 140430
FLSMTR
Flood Statement
National Weather Service San Francisco CA
930 PM PDT Mon Mar 13 2023
...The Flood Warning continues for the following rivers in
California...
Pajaro River At Chittenden affecting Santa Clara, Monterey, San
Benito and Santa Cruz Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Additional information is available at www.weather.gov.
The next statement will be issued Tuesday morning at 930 AM PDT.
&&
CAC053-069-085-087-141630-
/O.CON.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.1.ER.230315T1500Z.230315T2000Z.000000T0000Z.NO/
930 PM PDT Mon Mar 13 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected below the official flood stage along the Monterey County
portion of the Pajaro River due to observed impacts from the
January flood event.
* WHERE...Pajaro River At Chittenden.
* WHEN...Until further notice.
* IMPACTS...At 27.5 feet, Water may begin seeping under muscle wall
along the Monterey County portion of the levees.
...At 28 feet, Levee along the Monterey County portion of the
Pajaro may overtop.
...At 29.5 feet, Parts of State Highway 129 between US Highway 101
and Watsonville will flood. The entire Pajaro River will have
moderate bank erosion and sediment deposition.
* ADDITIONAL DETAILS...
- At 8:45 PM PDT Monday, March 13 the stage was 20.9 feet.
- Forecast...The river is expected to rise above monitor stage
Tuesday evening and reach flood stage Wednesday morning and
continue rising to 27.9 feet by Wednesday afternoon.
- Flood stage is 32.0 feet.
Monitor stage is 25.0 feet.
- Flood History...This crest compares to a previous crest of
29.5 feet on 01/03/1997 and 27.7 feet on 01/11/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
Gass104
WGUS86 KMTR 141016
FLSMTR
Flood Statement
National Weather Service San Francisco CA
316 AM PDT Tue Mar 14 2023
...The Flood Warning continues for the following rivers in
California...
Pajaro River At Chittenden affecting Santa Clara, Monterey, San
Benito and Santa Cruz Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Additional information is available at www.weather.gov.
The next statement will be issued this afternoon at 315 PM PDT.
&&
CAC053-069-085-087-142230-
/O.CON.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
316 AM PDT Tue Mar 14 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected below the official flood stage along the Monterey County
portion of the Pajaro River due to observed impacts from the
January flood event.
* WHERE...Pajaro River At Chittenden.
* WHEN...Until further notice.
* IMPACTS...At 27.5 feet, Water may begin seeping under muscle wall
along the Monterey County portion of the levees.
...At 28 feet, Levee along the Monterey County portion of the
Pajaro may overtop.
...At 29.5 feet, Parts of State Highway 129 between US Highway 101
and Watsonville will flood. The entire Pajaro River will have
moderate bank erosion and sediment deposition.
* ADDITIONAL DETAILS...
- At 3:00 AM PDT Tuesday the stage was 19.7 feet.
- Forecast...The river is expected to rise above monitor stage
this evening, reach flood stage Wednesday morning and
continue rising to 27.6 feet by Wednesday afternoon.
- Flood stage is 32.0 feet.
- Flood History...This crest compares to a previous crest of
29.5 feet on 01/03/1997 and 27.7 feet on 01/11/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
Gass129
WGUS86 KMTR 141635
FLSMTR
Flood Statement
National Weather Service San Francisco CA
935 AM PDT Tue Mar 14 2023
...The Flood Warning continues for the following rivers in
California...
Pajaro River At Chittenden affecting Monterey, San Benito, Santa
Cruz and Santa Clara Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued this afternoon by 5 PM PDT.
&&
CAC053-069-085-087-150445-
/O.CON.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
935 AM PDT Tue Mar 14 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected below the official flood stage along the Monterey County
portion of the Pajaro River due to observed impacts from the
January flood event.
* WHERE...Pajaro River At Chittenden.
* WHEN...Until further notice.
* IMPACTS...At 27.5 feet, Water may begin seeping under muscle wall
along the Monterey County portion of the levees.
...At 28 feet, Levee along the Monterey County portion of the
Pajaro may overtop.
...At 29.5 feet, Parts of State Highway 129 between US Highway 101
and Watsonville will flood. The entire Pajaro River will have
moderate bank erosion and sediment deposition.
* ADDITIONAL DETAILS...
- At 8:30 AM PDT Tuesday, March 14 the stage was 18.7 feet.
- Forecast...The river is expected to begin rising again in the
next few hours. The river will rise above monitor stage
Wednesday morning and crest around 25.5 feet Wednesday. The
bulk of the moisture associated with the atmospheric river
shifted south overnight and resulted in significantly less
precipitation in the Pajaro watershed.
- Flood stage is 32.0 feet.
Monitor stage is 25.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
CW540
WGUS86 KMTR 142201
FLSMTR
Flood Statement
National Weather Service San Francisco CA
301 PM PDT Tue Mar 14 2023
...The Flood Warning continues for the following rivers in
California...
Pajaro River At Chittenden affecting Monterey, San Benito, Santa
Cruz and Santa Clara Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued tonight by 1100 PM PDT.
&&
CAC053-069-085-087-151015-
/O.CON.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
301 PM PDT Tue Mar 14 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected below the official flood stage along the Monterey County
portion of the Pajaro River due to observed impacts from the
recent levee failures.
* WHERE...Pajaro River At Chittenden.
* WHEN...Until further notice.
* IMPACTS...At 27.5 feet, Water may begin seeping under muscle wall
along the Monterey County portion of the levees.
...At 28 feet, Levee along the Monterey County portion of the
Pajaro may overtop.
...At 29.5 feet, Parts of State Highway 129 between US Highway 101
and Watsonville will flood. The entire Pajaro River will have
moderate bank erosion and sediment deposition.
* ADDITIONAL DETAILS...
- At 2:30 PM PDT Tuesday the stage was 18.24 feet.
- Forecast...The river is expected to begin rising again this
evening in response to the rain and continued runoff. The
river is forecast to crest around 23.6 feet early Wednesday
morning.
- Flood stage is 32.0 feet.
- Flood History...No available flood history.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
CW666
WGUS86 KMTR 150407
FLSMTR
Flood Statement
National Weather Service San Francisco CA
907 PM PDT Tue Mar 14 2023
...The Flood Warning continues for the following rivers in
California...
Pajaro River At Chittenden affecting Monterey, Santa Cruz, San
Benito and Santa Clara Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Additional information is available at www.weather.gov.
The next statement will be issued Wednesday morning at 315 AM PDT.
&&
CAC053-069-085-087-151615-
/O.CON.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.N.ER.000000T0000Z.230315T1000Z.000000T0000Z.NO/
907 PM PDT Tue Mar 14 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected below the official flood stage along the Monterey County
portion of the Pajaro River due to observed impacts from the
recent levee failures.
* WHERE...Pajaro River At Chittenden.
* WHEN...Until further notice.
* IMPACTS...At 27.5 feet, Water may begin seeping under muscle wall
along the Monterey County portion of the levees.
...At 28 feet, Levee along the Monterey County portion of the
Pajaro may overtop.
...At 29.5 feet, Parts of State Highway 129 between US Highway 101
and Watsonville will flood. The entire Pajaro River will have
moderate bank erosion and sediment deposition.
* ADDITIONAL DETAILS...
- At 7:30 PM PDT Tuesday the stage was 18.1 feet.
- Forecast...The river is expected to begin rising again this
evening in response to the rain and continued runoff. The
river is forecast to crest around 20.3 feet early Wednesday
morning.
- Flood stage is 32.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
SPM857
WGUS86 KMTR 151027
FLSMTR
Flood Statement
National Weather Service San Francisco CA
327 AM PDT Wed Mar 15 2023
...The Flood Warning continues for the following rivers in
California...
Pajaro River At Chittenden affecting Santa Clara, Santa Cruz,
Monterey and San Benito Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued this afternoon at 330 PM PDT.
&&
CAC053-069-085-087-152230-
/O.CON.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
327 AM PDT Wed Mar 15 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected below the official flood stage along the Monterey County
portion of the Pajaro River due to observed impacts from the
recent levee failures.
* WHERE...Pajaro River At Chittenden.
* WHEN...Until further notice.
* IMPACTS...At 27.5 feet, Water may begin seeping under muscle wall
along the Monterey County portion of the levees.
...At 28 feet, Levee along the Monterey County portion of the
Pajaro may overtop.
...At 29.5 feet, Parts of State Highway 129 between US Highway 101
and Watsonville will flood. The entire Pajaro River will have
moderate bank erosion and sediment deposition.
* ADDITIONAL DETAILS...
- At 3:00 AM PDT Wednesday the stage was 19.0 feet.
- Forecast...The river is expected to rise to a crest of 20.0
feet this morning.
- Flood stage is 32.0 feet.
- Flood History...No available flood history.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
RGass486
WGUS86 KMTR 151808
FLSMTR
Flood Statement
National Weather Service San Francisco CA
1108 AM PDT Wed Mar 15 2023
...The Flood Warning continues for the following rivers in
California...
Pajaro River At Chittenden affecting Santa Cruz, Santa Clara,
Monterey and San Benito Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued this evening by 1700 PM PDT.
&&
CAC053-069-085-087-160215-
/O.CON.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1108 AM PDT Wed Mar 15 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected below the official flood stage along the Monterey County
portion of the Pajaro River due to observed impacts from the
recent levee failures.
* WHERE...Pajaro River At Chittenden.
* WHEN...Until further notice.
* ADDITIONAL DETAILS...
- At 10:30 AM PDT Wednesday the stage was 19.6 feet.
- Forecast...The river is expected to rise to a crest of 20.0
feet this morning.
- Flood stage is 32.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
McCorkle276
WGUS86 KMTR 152145
FLSMTR
Flood Statement
National Weather Service San Francisco CA
245 PM PDT Wed Mar 15 2023
...The Flood Warning continues for the following rivers in
California...
Pajaro River At Chittenden affecting Santa Cruz, Monterey, Santa
Clara and San Benito Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Additional information is available at www.weather.gov.
The next statement will be issued late tonight at 245 AM PDT.
&&
CAC053-069-085-087-160945-
/O.CON.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
245 PM PDT Wed Mar 15 2023
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...In coordination with the Pajaro Regional Flood Management
Agency as well as Monterey and Santa Cruz Counties flooding is
expected below the official flood stage along the Monterey County
portion of the Pajaro River due to observed impacts from the
recent levee failures.
* WHERE...Pajaro River At Chittenden.
* WHEN...Until further notice.
* IMPACTS...At 27.5 feet, Water may begin seeping under muscle wall
along the Monterey County portion of the levees.
...At 28 feet, Levee along the Monterey County portion of the
Pajaro may overtop.
...At 29.5 feet, Parts of State Highway 129 between US Highway 101
and Watsonville will flood. The entire Pajaro River will have
moderate bank erosion and sediment deposition.
* ADDITIONAL DETAILS...
- At 1:30 PM PDT Wednesday the stage was 19.2 feet.
- Forecast...The river crested around 19.5 feet this morning.
The level is slowly receding.
- Flood stage is 32.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
SPM640
WGUS86 KMTR 160913
FLSMTR
Flood Statement
National Weather Service San Francisco CA
213 AM PDT Thu Mar 16 2023
...The Flood Warning is cancelled for the following rivers in
California...
Pajaro River At Chittenden affecting San Benito, Monterey, Santa
Clara and Santa Cruz Counties.
.While levels are dropping below flood stage, there are still
evacuation orders in place near the river due to health and safety
concerns that may be present. For updated information on evacuation
orders, please visit the official websites of Monterey and Santa
Cruz counties.
CAC053-069-085-087-161015-
/O.CAN.KMTR.FL.W.0013.000000T0000Z-000000T0000Z/
/AROC1.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
213 AM PDT Thu Mar 16 2023
...FLOOD WARNING IS CANCELLED...
The Flood Warning is cancelled for
the Pajaro River At Chittenden.
* ADDITIONAL DETAILS...
- At 1:30 AM PDT Thursday the stage was 18.5 feet.
- Forecast...The river level is slowly receding.
- http://www.weather.gov/safety/flood
&&
LAT...LON 3690 12185 3694 12171 3690 12160 3689 12160
3688 12171 3684 12180
$$
BKMWhat forecasters said that day
The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS San Francisco Bay Area, CA wrote its last area forecast discussion before this river flood warning went out at Mar 10, 9:29 AM PST, 14 minutes earlier.
Area forecast discussion, Mar 10, 9:29 AM PST, 14 minutes before
Area Forecast Discussion
National Weather Service San Francisco Bay Area
929 AM PST Fri Mar 10 2023
.SYNOPSIS...An atmospheric river will continue to impact the
entire San Francisco Bay Area and Central Coast Friday. The main
impacts will be gusty winds and widespread rainfall resulting in
flooding concerns. Lingering, yet lighter precipitation will
continue into the weekend with yet another atmospheric river
arriving early next week.
&&
.DISCUSSION...as of 08:25 AM PST Friday...Water vapor imagery
shows the southward progression of the moisture plume associated
with this atmospheric river. Due to this, dry air has begun to
move across the North Bay area. Radar indicates a continuation of
rainfall primarily across Santa Cruz, Santa Clara, Monterey and
San Benito counties. Heaviest rainfall will be along the coast of
Monterey County including Big Sur. This looks to remain the case
until this afternoon, when the moisture tap moves further south
limiting the potential for rainfall. Expect showers, more limited
in coverage, this evening into the overnight hours. Mainstem river
flooding will remain a concern as rivers continue to rise and
crest throughout the day. Urban flooding will also continue to
plague the area along with damage associated with winds and the
potential for landslides. Do not drive into flooded roadways.
Turn around, don't drown!
&&
.PREV DISCUSSION...as of 3:00 AM PST Friday...Satellite, radar, and
observations currently show scattered to numerous convective rain
showers from the North Bay down to the Central CA coast. Estimated
rain totals as of 3 AM this morning are:
- North Bay Mountains: 3 - 4 inches
- North Bay Valleys: 1 - 2.5 inches
- Bay Area: 0.75 - 2 inches
- East Bay: 1 - 3 inches
- Santa Cruz and Santa Lucia Mountains: 3 - 5 inches
- Monterey Bay Area: 0.5 - 1.5 inches
Higher amounts in the North Bay, East Bay and Santa Cruz mountains
have led to sharp rises in some of the main rivers and creek (including
San Lorenzo River, Napa River, Alameda Creek, and Russian River).
Wind gusts also have been fairly strong earlier tonight, leading
to numerous power outages in Monterey County and other areas.
Satellite shows a couple of convective banding activity, with one
currently over the Monterey Bay and another over the SF Bay. High
Res models show the band over SF intensifying over the next few
hours bringing moderate to heavy rainfall to the urban area for
this morning's commute. Scattered convective showers will linger
in the North Bay but slowly become more isolated by late this
morning. The band of heaviest rain will move southward towards
Santa Cruz and Monterey mid morning. Once this band of convection
reaches the Big Sur Coast and the Santa Lucia Mountains, chances
for very efficient rainfall become high due to the orientation of
the warm conveyor belt of moisture and orographic enhancement.
There is some disagreement on how fast the band will move south,
however there is still moderate confidence in the band
strengthening by sunrise over the Bay Area; moving south and
reaching Santa Cruz by mid morning, and then reaching the Big Sur
coast by late morning. Additional forecasted rain amounts are
below (totals accumulated through Saturday morning):
- North Bay Valleys & Mountains: 0.5 - 1.5 inches
- Bay Area: 0.5 - 2 inches
- East Bay: 1 - 3 inches
- Santa Cruz Mountains: 2 - 4 inches
- Santa Lucia Mountains: 4 - 8 inches
- Monterey Bay Area: 1 - 2 inches
There is still a Wind Advisory in effect through 4 pm this
afternoon due to gusty south to southwest winds. Once the boundary
passes (times mentioned above), winds turn north to northwest and
diminish to mostly calm. Gusty winds combined with very saturated
(and loose) soils is not a good combination for trees and power
lines, but the good news is that winds should be slightly (~5-15
mph) lighter than Thursday evening/night.
Friday evening/night the upper level system, responsible for the
AR, will progress onshore and allow cooler air to move in behind
and settle in over the region. Temperatures will be cool but not
cold as surface moisture amounts remain elevated.
Saturday and Sunday a few smaller shortwaves will move over
northern and central CA, keeping the moisture tap alive and
bringing more (light) rain to the area. Rain amounts are much
less with lower chances for convection. Winds will be lighter with
slightly cooler than seasonal temperatures.
Another upper level system starts to impact CA starting on Monday.
Deterministic models disagree on the intensity of this next
system, with ensembles following suite in the uncertainty. However
what we know at this time is that the heaviest rain should fall
mostly on Tuesday and reach most of the CWA. There is also higher
confidence in this wave moving over the region fairly quickly.
What we don't know are exact rainfall amounts. At this time winds
do not look very strong, being mostly breezy and gusty at the
highest terrain areas.
There looks to be a slight break mid week (Wed and Thurs), however
more chances for rain near the end of next work week.
&&
.AVIATION...as of 9:28 AM Friday...For the 18Z TAFs. Generally VFR
north of the South Bay with MVFR-IFR conditions associated with a
rain band from SJC south through the Central Coast. Rain lingering
in the Central Coast today with a possibility of the rain plume
extending north into the SF Bay Area, moving away during the evening
with the ceilings remaining quite low with a high confidence (~60-
70% probability) of IFR conditions around Monterey Bay today, and a
lower confidence (~20% probability) of IFR at SJC. Winds in the rain
band remain gusty and generally from the southwest with areas to
the north of SJC seeing mainly light winds in a generally
northwesterly pattern. Expect winds to diminish across the region,
especially in the Central Coast, throughout the day with generally
light winds tonight into Saturday morning. Scattered showers
developing again Saturday morning with the greatest coverage in the
North Bay and, to a lesser extent, Central Coast. Currently around a
30% probability of IFR ceilings for terminals close to the coast and
the North Bay Saturday morning and afternoon.
Vicinity of SFO...VFR at the moment, monitoring observations for
potential development of MVFR ceilings. The strongest gusts have
passed SFO and winds are expected to be light through the rest of
the day into the overnight hours. VFR generally prevails today with
the ceilings decreasing overnight, with MVFR ceilings developing
after midnight. Around a 30% probability of IFR ceilings developing
on Saturday, and southwest winds developing just as the TAF period
ends.
SFO Bridge Approach...Similar to SFO.
Monterey Bay Terminals...MVFR-IFR conditions prevail as rain
continues throughout the day. highly gusty winds are in a southerly
pattern for around the next 6 hours, highly impacted by terrain with
SNS reporting winds from the southeast while MRY sees a more
southwesterly flow. Winds will diminish and turn more to the west as
the rain dissipates this evening, with moderate to high confidence
(40-50% probability) that IFR continues over the terminals. Model
output is indicating lifting ceilings Saturday morning as the
showers develop, but timing is low confidence at this time.
&&
.MARINE...as of 09:29 AM PST Friday...Steep, hazardous seas will
continue today mainly over the southern third of the coastal
waters. Rain chances will transition to scattered showers for the
remainder of the weekend. Southwesterly swell will arrive and
build over the waters this weekend.
&&
.MTR WATCHES/WARNINGS/ADVISORIES...
.Tday...Flood Watch...CAZ006-502>506-508>510-512>518-528>530
SCA...Mry Bay until 3 PM
SCA...Pigeon Pt to Pt Pinos 0-10 nm until 3 PM
SCA...Pigeon Pt to Pt Piedras Blancas 10-60 nm until 3 PM
&&
PUBLIC FORECAST: Kobold/ED
AVIATION: DialH
MARINE: Murdock
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www.youtube.com/nwsbayareaIn the hours before
Local storm report, Mar 10, 9:21 AM PST, 22 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
921 AM PST FRI MAR 10 2023
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0911 AM FLOOD 2 W HOLLISTER 36.85N 121.44W
03/10/2023 SAN BENITO CA LAW ENFORCEMENT
MUD, DIRT, AND ROCK ON ROADWAY, 2450 SAN
JUAN ROAD.
&&
ACLocal storm report, Mar 10, 9:22 AM PST, 21 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
922 AM PST FRI MAR 10 2023
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0917 AM FLOOD 1 S CORRALITOS 36.98N 121.80W
03/10/2023 SANTA CRUZ CA PUBLIC
MUD, DIRT, ROCK ACROSS THE ROADWAY AT AMESTI
ROAD.
&&
ACLocal storm report, Mar 10, 9:31 AM PST, 12 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
931 AM PST FRI MAR 10 2023
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0920 AM FLOOD 4 SE GILROY 36.96N 121.53W
03/10/2023 SANTA CLARA CA EMERGENCY MNGR
SR25 CLOSED BETWEEN BLOOMFIELD AVE AND US
101 DUE TO FLOODING.
&&
ACLocal storm report, Mar 10, 9:33 AM PST, 10 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
933 AM PST FRI MAR 10 2023
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0133 AM FLOOD 2 ESE EAST FOOTHILLS 37.37N 121.78W
03/10/2023 SANTA CLARA CA COUNTY OFFICIAL
FULL ROAD CLOSURE AT CLAYTON ROAD IN SAN
JOSE DUE TO ROADWAY FLOODING.
&&
ACLocal storm report, Mar 10, 9:37 AM PST, 6 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
937 AM PST FRI MAR 10 2023
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0936 AM FLOOD 3 E FORESTVILLE 38.48N 122.83W
03/10/2023 SONOMA CA NWS EMPLOYEE
ROADWAY FLOODING. SWIFT WATER RESCUE
OCCURRING.
&&
ACLocal storm report, Mar 10, 9:41 AM PST, 2 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
941 AM PST FRI MAR 10 2023
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0940 AM FLOOD 7 N HOLLISTER 36.96N 121.40W
03/10/2023 SANTA CLARA CA NWS EMPLOYEE
MUDSLIDES ON 152EAST UP TO THE FOG LINE,
BETWEEN HWY156 AND SAN FELIPE ROAD.
&&
ACThe office that day
Everything else NWS San Francisco Bay Area, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 9, 6:17 PM PST | Areal Flood Advisory | MTR | Sonoma | 25 hr |
| Mar 9, 11:51 PM PST | Flash Flood Warning | MTR | Santa Cruz | 13 hr |
| Mar 10, 12:17 AM PST | Areal Flood Advisory | MTR | Alameda | 21 hr |
| Mar 10, 12:57 AM PST | Areal Flood Advisory | MTR | Marin, Sonoma | 18 hr |
| Mar 10, 1:10 AM PST | River Flood Warning | MTR | Napa | 8 hr |
| Mar 10, 1:45 AM PST | Areal Flood Advisory | MTR | Monterey, Santa Clara, Santa Cruz | 17 hr |
| Mar 10, 3:46 AM PST | Areal Flood Advisory | MTR | Monterey, San Benito, Santa Cruz | 15 hr |
| Mar 10, 4:40 AM PST | Areal Flood Advisory | MTR | San Benito, Santa Clara, Santa Cruz | 11 hr |
| Mar 10, 5:16 AM PST | River Flood Warning | MTR | Monterey | 6 days |
| Mar 10, 6:35 AM PST | Areal Flood Advisory | MTR | San Mateo, Santa Clara, Santa Cruz | 9 hr |
| Mar 10, 6:45 AM PST | Areal Flood Warning | MTR | San Mateo, Santa Cruz | 6 hr |
| Mar 10, 6:56 AM PST | Areal Flood Warning | MTR | Sonoma | 35 hr |
| Mar 10, 7:18 AM PST | Areal Flood Warning | MTR | San Benito, Santa Clara | 16 hr |
| Mar 10, 7:29 AM PST | Areal Flood Warning | MTR | Santa Cruz | 6 hr |
| Mar 10, 7:43 AM PST | Areal Flood Warning | MTR | Marin, Sonoma | 14 hr |
| Mar 10, 8:03 AM PST | Areal Flood Warning | MTR | San Benito, Santa Clara | 16 hr |
| Mar 10, 8:46 AM PST | Small Craft Advisory | MTR | 6 hr | |
| Mar 10, 9:00 AM PST | Areal Flood Warning | MTR | Monterey | 9 hr |
| Mar 10, 11:00 AM PST | Areal Flood Advisory | MTR | Monterey, San Benito, Santa Clara, Santa Cruz | 6 hr |
| Mar 10, 11:44 AM PST | Areal Flood Advisory | MTR | Monterey, San Benito | 5 hr |
| Mar 10, 2:33 PM PST | Small Craft Advisory | MTR | 13 hr | |
| Mar 10, 3:56 PM PST | Areal Flood Warning | MTR | Monterey | 3 hr |
Nearby
River Flood Warnings in California, 2023Every river flood warning in 2023
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.