Citizen station CW9461CW9461
In a volunteer observer's own ground/1.9 mi away/32 ft/15 ft above here
temp, humidity, wind, precip, pressure
Parks/California/Port Chicago Naval Magazine National Memorial
Port Chicago Naval Magazine National Memorial, California
National Memorial in Contra Costa County, California* WHAT...Hot conditions with maximum temperatures in the mid-90s to near 105. Mild minimum temperatures and weak onshore flow will limit overnight relief. * WHERE...The East Bay and San Francisco Bay Shoreline, North Bay Interior Mountains and Valleys, The Santa Clara Valley and Eastern Hills, The Santa Cruz Mountains, Interior Monterey County and the Santa Lucia Range, Most of San Benito County and the Cholame Hills in Southeast Monterey County, and Southern Salinas Valley/Arroyo Seco and Lake San Antonio. * WHEN...Until 10 PM PDT Thursday. * IMPACTS...This level of heat affects anyone without effective cooling and/or adequate hydration. Impacts likely in some health systems, heat-sensitive industries and infrastructure.
Hydration is a critical piece to surviving the heat. Drink water, and if possible, take water to those who are vulnerable. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to the early morning or evening. Take action when you experience symptoms of heat exhaustion and/or heat stroke. Beat the heat and check the backseat! Do not leave young children or pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.
94°
99°/66°
Clear·
Feels like 92°·Light breeze 6 mph W
Alert. A Heat Advisory is in force for Port Chicago Naval Magazine National Memorial until 10 PM Thursday. Read the alert in full, and see what it means in the Field Book.
Now. Port Chicago Naval Magazine National Memorial is 94° and clear at 6 PM. The dew point is 53°, so the air feels dry and comfortable. Light breeze from the west at 6 mph.
Today and tonight. Tonight falls to about 66° by 7 AM, under a mostly clear sky. No rain is expected for the rest of the day. Air quality is moderate (index 74): fine for most people, though people unusually sensitive to air pollution may feel it outdoors.
The week. The warmest day ahead is tomorrow, near 100°, and the coolest Sunday, near 77°. The days ahead look dry. Tomorrow is hot, 100°: heat is a danger to anyone outdoors for long.
The sky tonight. The sun sets at 6:45 PM. The Moon is a waning crescent, 23% lit, and rises at 2:49 AM after midnight. The next new Moon is Saturday, Oct 10. After dark, look for Saturn, bright in the east-southeast. A planet shines with a steady light where the stars around it twinkle. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 39 minutes long, 2 minutes shorter than yesterday.
0UV Low
74Air quality
27%Humidity
0%Cloud
Now
6:00 PM
94feels92
now, clear
Today
Oct 5
9966
UV 7
Tue
Oct 6
10065
UV 7
Wed
Oct 7
9764
UV 7
Thu
Oct 8
9662
UV 7
Fri
Oct 9
9063
UV 7
Sat
Oct 10
7961
17mph
UV 7
Sun
Oct 11
7756
UV 7
94°
99°66°
100°65°
97°64°
96°62°
90°63°
79°61°
77°56°
As of 6:00 PM in Port Chicago Naval Magazine National Memorial, California.
Air quality
The air at Port Chicago Naval Magazine National Memorial
Index 74, moderate, led by ozone. Read at 6 PM from its reporting area, Concord (CA), 6 miles off.
74Moderate
- Fine particles (PM2.5)-20.1 mi
- Ozone74Moderate51 ppb11.8 mi
- Nitrogen dioxide5Good5.2 ppb20.1 mi
- Sulfur dioxide0Good0.4 ppb19.7 mi
- Carbon monoxide-0.4 ppm20.1 mi
The days ahead
Highest 101, unhealthy for sensitive groups, today, led by ozone. Yesterday measured 67, moderate.
GoodModerateSensitive groups
- 67YesterdayOct 4
- 101TodayOct 5
- 97TueOct 6
- ModerateWedOct 7
- ModerateThuOct 8
- ModerateFriOct 9
- GoodSatOct 10
Smoke, the next 42 hours
Little smoke near the ground through Wed 11 AM: the index from smoke stays at 6 or under.
Precipitation
What has fallen at Port Chicago Naval Magazine National Memorial
None in the last 3 days, to Mon 5 PM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.00in
Visibility
How far you can see at Port Chicago Naval Magazine National Memorial, the next 42 hours
Visibility stays 10 miles or more through Wed 11 AM.
F
Now, today, and the week
Weather instrument stations by state
Park
- Designation
- National Memorial
- Area
- 226,000 sq ft
- Height at its point
- 17 ft
- County
- Contra Costa County
- State
- California
- Latitude
- 38.0570° N
- Longitude
- 122.0301° W
What is measuring near here
The 6 instruments nearest Port Chicago Naval Magazine National Memorial, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.9 miles away.
measured now4 instruments
At an airfield/4.7 mi away/16 ft/1 ft below here
temp, wind, gust, visibility, precip, pressure
At a river or reservoir gauge/9.8 mi away/4 ft/13 ft below here
temp, wind, gust, humidity, pressure
SR-12 - SR-160CF105
Beside a road/20.4 mi away/-6 ft/23 ft below here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
Martinez 0.8 SSECA-CC-1
In a volunteer observer's own ground/6.3 mi away/252 ft/235 ft above here
precip, snowfall, snow depth
VallejoVLJC1
At a cooperative observer's station/9.0 mi away/362 ft/345 ft above here
snowfall, snow depth, precip, high, low
What the snow tracker reads here
Every instrument in this state
-
Snow on the ground
Elsewhere in California
33 places, each with its own forecast and its own instruments.
Big Bear Mountainski areaBishopcityBridgeporttownChina Peakski areaDodge Ridgeski areaDonner PassfeatureFresnocityHeavenlysurveyed ski areaHomewoodski areaJune Mountainski areaKirkwoodsurveyed ski areaLos AngelescityMammoth LakestownMammoth Mountainsurveyed ski areaMount ShastafeatureMount Shasta CitycityMount Shasta Ski Parkski areaMount WhitneyfeatureMountain Highski areaNorthstarsurveyed ski areaPalisades Tahoesurveyed ski areaReddingcitySacramentocitySan DiegocitySan FranciscocitySierra NevadafeatureSierra-at-Tahoeski areaSnow Valleyski areaSouth Lake TahoecitySugar Bowlski areaSusanvillecityTruckeetownYosemitefeature
Near Port Chicago Naval Magazine National Memorial
The nearest places, each with its own forecast and the instruments nearest it.
- Clydecommunity, 2 mi
- Bay Pointcommunity, 5 mi
- Vine Hillcommunity, 5 mi
- Pachecocommunity, 5 mi
- Mountain Viewcommunity, 6 mi
- Martinezcity, 6 mi
- Concordcity, 6 mi
- Beniciacity, 7 mi
- Pleasant Hillcity, 8 mi
- Pittsburgcity, 8 mi
- Alhambra Valleycommunity, 8 mi
- Port Costacommunity, 8 mi
Parks near Port Chicago Naval Magazine National Memorial
- John Muir National Historic Site8 mi
- Eugene O'Neill National Historic Site16 mi
- Rosie the Riveter/World War II Home Front National Historical Park21 mi
- San Francisco Maritime National Historical Park27 mi
- Fort Point National Historic Site30 mi
- Muir Woods National Monument32 mi
- Golden Gate National Recreation Area36 mi
- Point Reyes National Seashore48 mi