California, 2019High Wind and Strong Wind in California, November 29, 2019
November 29, 2019 · NWS HNX · 3 events in 3 counties and zones
The cold low pressure system which brought widespread rain and lower elevations snow during the previous two days moved east of the area on November 29, but brisk northwest winds behind the departing system produced several gusts exceeding 40 mph in the Kern County Mountains and Deserts. A few low impact indicator sites measured gusts exceeding 60 mph.
- Deaths
- 0
- Injuries
- 0
- Property damage
- $100,000
- Crop damage
- None recorded
- Events
- 3
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The cold low pressure system which brought widespread rain and lower elevations snow during the previous two days moved east of the area on November 29, but brisk northwest winds behind the departing system produced several gusts exceeding 40 mph in the Kern County Mountains and Deserts. A few low impact indicator sites measured gusts exceeding 60 mph.
What forecasters said that day
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Hanford, CA wrote its last area forecast discussion before the first event at Nov 29, 3:43 AM PST, 5 hours 17 minutes earlier.
Area forecast discussion, Nov 29, 3:43 AM PST, 5 hours 17 minutes before
Area Forecast Discussion
National Weather Service Hanford CA
343 AM PST Fri Nov 29 2019
.SYNOPSIS...
Steady snowfall in the Sierra Nevada will taper to snow showers as
a storm system moves away from Central California this afternoon.
A warmer and wetter storm system will impact the forecast area,
starting Saturday afternoon and persisting into Monday. Most of
this precipitation will fall Saturday night through Sunday night.
&&
.DISCUSSION...
An upper-level area of low pressure will be centered near the
California/Nevada border this morning. This atmospheric
disturbance may be responsible for an additional four to eight
inches of snow in the Southern Sierra Nevada this morning.
Precipitation will become more showery in nature this afternoon as
the area of low pressure aloft moves to the northeast. An Eastern
Pacific ridge of high pressure will approach the west coast of the
United States tonight. This ridge of high pressure will progress
eastward across California Saturday.
A storm system will remain offshore of the west coast of the
United States Saturday night into early next week. Prolonged
southwesterly flow will continue to feed abundant moisture into
Central California. This will be a warmer storm system, with snow
levels around 7000 feet. Three to six inches of rainfall is
conceivable in the Southern Sierra Nevada foothills and the
Southern Sierra Nevada below 7000 feet. Forecast confidence is
increasing regarding the potential for several feet of high
elevation snow. Rain amounts the San Joaquin Valley will decrease
from north to south. One to one and a half inches of rain is
possible in Merced, Madera, and Fresno Counties. One half of an
inch to inch inch of rain is conceivable in Kings and Tulare
Counties. One quarter of an inch to one half of an inch of rain is
possible in Kern County. The majority of precipitation will fall
Saturday night through Sunday night.
The aforementioned storm system will finally move onshore Tuesday
night or Wednesday. Any precipitation Monday night through
Wednesday should not be heavy. A brief break in precipitation is
expected Wednesday night through Thursday night as a ridge of high
pressure progresses eastward through the Western United States.
&&
.AVIATION...
Away from the mountains, MVFR ceilings will dissipate this
morning. Closer to the mountains, IFR or lower ceilings will raise
to MVFR category this morning, before dissipating this afternoon.
Mountain obscurations will persist into tonight, before clearing.
&&
.AIR QUALITY ISSUES...
On Friday, November 29th, 2019, fireplace/wood stove burning
status is: no burning unless registered in Fresno, Kern, and
Madera Counties. Further information is available at
Valleyair.org.
&&
.CERTAINTY...
The level of certainty for days 1 and 2 is high.
The level of certainty for days 3 through 7 is medium.
Certainty levels include low, medium, and high. Please visit
www.weather.gov/hnx/certainty.html for additional information
and/or to provide feedback.
&&
.HNX WATCHES/WARNINGS/ADVISORIES...
Flood Watch from Saturday afternoon through Monday afternoon for
CAZ190>194.
Winter Storm Warning until 10 AM PST this morning for CAZ192>194.
Winter Storm Watch from Saturday afternoon through Monday
afternoon for CAZ192>194.
Wind Advisory from 10 AM this morning to 8 PM PST this evening
for CAZ196>199.
&&
public/aviation/fire weather...BS
PIO/DSS........................CMC
weather.gov/hanford
Strong Wind, Sequoia Kings
- When
- November 29, 9:00 AM PST to 3:00 PM PST
- Where
- Sequoia Kings forecast zone
- Measured
- 43 kt (49 mph) estimated gust
- Property damage
- $100,000
- Reported by
- Emergency Manager
Tulare County emergency manager reported several trees were downed by strong winds in the area around Balch Park.
High Wind, Tehachapi Area
- When
- November 29, 9:14 AM PST
- Where
- Tehachapi Area forecast zone
- Measured
- 54 kt (62 mph) measured gust
- Reported by
- RAWS
The Jawbone Canyon RAWS measured a peak wind gust of 62 mph.
High Wind, Indian Wells Valley
- When
- November 29, 3:26 PM PST
- Where
- Indian Wells Valley forecast zone
- Measured
- 56 kt (64 mph) measured gust
- Reported by
- RAWS
The Indian Wells Canyon RAWS measured a peak wind gust of 64 mph.
- Strong Wind
- Non-thunderstorm winds below high wind criteria that nonetheless caused damage or casualties.
- High Wind
- Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.
After NWS Directive 10-1605, the rules offices file Storm Data by.
- Flood in Arizona, November 29 to 30, 20193 deaths · $50,000 · 1 event
- Tornadoes in Arizona, November 29, 2019$140,000 · EF0 · 2 events
- Tornadoes in Arizona, November 29, 2019$105,000 · EF0 · 2 events
- High Wind and Strong Wind in New Mexico, November 29 to 30, 2019$50,000 · 61 kt wind · 16 events
- Hail in Oklahoma, November 29, 2019$70,000 · 2 in hail · 5 events
- Damaging Winds in Arizona, November 29, 2019$45,000 · 58 kt wind · 4 events
- Flash Flooding in Arizona, November 29, 2019$31,000 · 2 events
- Winter Storm in Montana, November 29 to 30, 201925 events
- Winter Storm in South Dakota, November 29 to 30, 201924 events
- Blizzard and Winter Storm in South Dakota, November 29 to 30, 201924 events
- Flooding and High Wind in California, November 29 to 30, 201950 kt wind · 23 events
- Damaging Winds in Arizona, November 29, 2019$25,000 · 52 kt wind · 2 events
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 858715, 858714, 858713.