32°47'北 / 115°41'西 / 高度 0 m / 16:57 2026-05-16, America/Los_Angeles (UTC-7)
开始于: 2026-05-16, 14:00
到: 2026-05-17, 05:00
* WHAT...Southwest winds 30 to 40 mph with gusts up to 55 to 60 mph expected. * WHERE...Southwest corner of Imperial County. * WHEN...Until 11 PM PDT Sunday. * IMPACTS...Difficult driving conditions, especially for larger vehicles traveling along roads with crosswinds. Light, unsecured objects may become airborne.
Imperial
A Wind Advisory means that sustained wind speeds of between 30 and
40 mph are expected, or wind gusts of between 40 and 58 mph. Winds
this strong can make driving difficult, especially for high profile
vehicles.
NWS Phoenix AZ
2026-05-16, 11:31开始于: 2026-05-16, 16:00
到: 2026-05-16, 23:00
* WHAT...West winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Western Imperial County. * WHEN...From 4 PM this afternoon to 11 PM PDT this evening. * IMPACTS...Difficult driving conditions, especially for larger vehicles traveling along roads with crosswinds. Light, unsecured objects may become airborne.
ImperialA Wind Advisory means that sustained wind speeds of between 30 and
40 mph are expected, or wind gusts of between 40 and 58 mph. Winds
this strong can make driving difficult, especially for high profile
vehicles.
In addition, strong winds over desert areas could result in briefly
lowered visibilities to well under a mile at times in blowing dust
or blowing sand. Use extra caution.NWS Phoenix AZ2026-05-16, 11:31开始于: 2026-05-16, 16:00
到: 2026-05-16, 23:00
* WHAT...West winds 20 to 30 mph with gusts up to 40 mph expected. * WHERE...Imperial Valley and Salton Sea. * WHEN...From 4 PM this afternoon to 11 PM PDT this evening. * IMPACTS...Difficult driving conditions, especially for larger vehicles traveling along roads with crosswinds. Light, unsecured objects may become airborne.
Imperial,Imperial ValleyA Wind Advisory means that sustained wind speeds of between 30 and
40 mph are expected, or wind gusts of between 40 and 58 mph. Winds
this strong can make driving difficult, especially for high profile
vehicles.
In addition, strong winds over desert areas could result in briefly
lowered visibilities to well under a mile at times in blowing dust
or blowing sand. Use extra caution.NWS Phoenix AZ2026-05-16, 11:31
开始于: 2026-05-15, 09:24
到: 2026-05-17, 00:00
* WHAT...The Imperial County APCD has issued an air quality alert due to harmful levels of particle pollution from windblown dust. Visit https://www.aqmd.gov/alertinfo to check current and forecasted air quality levels. * WHERE...the Imperial Valley. Levels of particle pollution can vary by time and location depending on emissions and local weather conditions. * WHEN...Saturday, May 16, 2026 from 12:00 PM to 12:00 AM. * IMPACTS... Particle pollution can get deep into the lungs and cause serious health problems such as asthma attacks, heart and lung disease symptoms, and increased risk of lung infections. Everyone can be affected, but sensitive groups such as people with lung or heart disease, older adults, people who are pregnant, children, and those who spend a lot of time outdoors are at greater risk.
ImperialTo protect your health, check air quality levels and act as needed:
* When Air Quality Index (AQI) levels are "Unhealthy for
Sensitive Groups" (orange), sensitive groups as specified
above should limit extended or intense outdoor activity.
* When AQI is "Unhealthy" (red), everyone may experience health
impacts. Sensitive groups should avoid extended time outdoors.
* When AQI is "Very Unhealthy" (purple), sensitive groups should
avoid all outdoor physical activity. Everyone else should
avoid extended or intense outdoor activity.
* When AQI is "Hazardous" (maroon), everyone should avoid all
outdoor physical activity.
* ADDITIONAL DETAILS...
To help keep indoor air clean when air quality is poor:
* Keep windows and doors closed
* Run your air conditioner and/or an air purifier
* Do not use whole house fans or swamp coolers that bring in
outside air if you have other methods to stay cool
* Avoid other sources of pollution such as fireplaces, candles,
incense, grilling, and gasoline-powered lawn and garden
equipment
To help minimize outdoor particle pollution levels:
* Carpool, telecommute, reduce trips, or take public
transportation
* Slow down if driving on dirt roads
* Stabilize loose soilsNWS Phoenix AZ2026-05-15, 09:24开始于: 2026-05-15, 09:35
到: 2026-05-17, 00:00
* WHAT...The Imperial County APCD has issued an air quality alert due to harmful levels of ozone pollution. Visit https://www.aqmd.gov/alertinfo to check current and forecasted air quality levels. * WHERE...the Imperial Valley. Levels of ozone pollution can vary by time and location depending on emissions and air pollution transport. * WHEN...Friday, May 15, 2026 from 7:00 AM to 8:00 PM. The highest ozone levels typically occur in the afternoon and early-evening hours. * IMPACTS... Ozone air pollution can cause serious health problems, including trouble breathing, asthma attacks, and lung damage. Everyone can be affected, but sensitive groups such as people with lung disease, older adults, people who are pregnant, children, and those who spend a lot of time outdoors are at greater risk.
Imperial Valley,ImperialTo protect your health, check air quality levels and act as needed:
* When Air Quality Index (AQI) levels are "Unhealthy for
Sensitive Groups" (orange), sensitive groups as specified
above should limit extended or intense outdoor activity.
* When AQI is "Unhealthy" (red), everyone may experience health
impacts. Sensitive groups should avoid extended time outdoors.
* When AQI is "Very Unhealthy" (purple), sensitive groups should
avoid all outdoor physical activity. Everyone else should
avoid extended or intense outdoor activity.
* When AQI is "Hazardous" (maroon), everyone should avoid all
outdoor physical activity.
* ADDITIONAL DETAILS...
To help keep indoor air clean when air quality is poor:
* Keep windows and doors closed
* Run your air conditioner and/or an air purifier
* Do not use whole house fans or swamp coolers that bring in
outside air if you have other methods to stay cool
* Avoid other sources of pollution such as fireplaces, candles,
incense, and grilling
To help minimize outdoor ozone air pollution levels:
* Limit the use of gasoline powered lawn and garden equipment
until evening hours
* Try to delay trips to the gas station and the use of household
chemicals until the eveningNWS Phoenix AZ2026-05-15, 09:35开始于: 2026-05-15, 20:23
到: 2026-05-17, 00:00
* WHAT...The Imperial County APCD has issued an air quality alert due to harmful levels of particle pollution from windblown dust. Visit https://www.aqmd.gov/alertinfo to check current and forecasted air quality levels. * WHERE...the Imperial Valley. Levels of particle pollution can vary by time and location depending on emissions and local weather conditions. * WHEN...Saturday, May 16, 2026 from 12:00 PM to 12:00 AM. * IMPACTS... Particle pollution can get deep into the lungs and cause serious health problems such as asthma attacks, heart and lung disease symptoms, and increased risk of lung infections. Everyone can be affected, but sensitive groups such as people with lung or heart disease, older adults, people who are pregnant, children, and those who spend a lot of time outdoors are at greater risk.
Imperial Valley,ImperialTo protect your health, check air quality levels and act as needed:
* When Air Quality Index (AQI) levels are "Unhealthy for
Sensitive Groups" (orange), sensitive groups as specified
above should limit extended or intense outdoor activity.
* When AQI is "Unhealthy" (red), everyone may experience health
impacts. Sensitive groups should avoid extended time outdoors.
* When AQI is "Very Unhealthy" (purple), sensitive groups should
avoid all outdoor physical activity. Everyone else should
avoid extended or intense outdoor activity.
* When AQI is "Hazardous" (maroon), everyone should avoid all
outdoor physical activity.
* ADDITIONAL DETAILS...
To help keep indoor air clean when air quality is poor:
* Keep windows and doors closed
* Run your air conditioner and/or an air purifier
* Do not use whole house fans or swamp coolers that bring in
outside air if you have other methods to stay cool
* Avoid other sources of pollution such as fireplaces, candles,
incense, grilling, and gasoline-powered lawn and garden
equipment
To help minimize outdoor particle pollution levels:
* Carpool, telecommute, reduce trips, or take public
transportation
* Slow down if driving on dirt roads
* Stabilize loose soilsNWS Phoenix AZ2026-05-15, 20:23开始于: 2026-05-16, 07:47
到: 2026-05-18, 00:00
* WHAT...The Imperial County APCD has extended an air quality alert due to harmful levels of particle pollution from windblown dust. Visit https://www.aqmd.gov/alertinfo to check current and forecasted air quality levels. * WHERE...the Imperial Valley. Levels of particle pollution can vary by time and location depending on emissions and local weather conditions. * WHEN...from 12:00 PM to 12:00 AM on Saturday, May 16, 2026 and Sunday, May 17, 2026. * IMPACTS... Particle pollution can get deep into the lungs and cause serious health problems such as asthma attacks, heart and lung disease symptoms, and increased risk of lung infections. Everyone can be affected, but sensitive groups such as people with lung or heart disease, older adults, people who are pregnant, children, and those who spend a lot of time outdoors are at greater risk.
Imperial Valley,ImperialTo protect your health, check air quality levels and act as needed:
* When Air Quality Index (AQI) levels are "Unhealthy for
Sensitive Groups" (orange), sensitive groups as specified
above should limit extended or intense outdoor activity.
* When AQI is "Unhealthy" (red), everyone may experience health
impacts. Sensitive groups should avoid extended time outdoors.
* When AQI is "Very Unhealthy" (purple), sensitive groups should
avoid all outdoor physical activity. Everyone else should
avoid extended or intense outdoor activity.
* When AQI is "Hazardous" (maroon), everyone should avoid all
outdoor physical activity.
* ADDITIONAL DETAILS...
To help keep indoor air clean when air quality is poor:
* Keep windows and doors closed
* Run your air conditioner and/or an air purifier
* Do not use whole house fans or swamp coolers that bring in
outside air if you have other methods to stay cool
* Avoid other sources of pollution such as fireplaces, candles,
incense, grilling, and gasoline-powered lawn and garden
equipment
To help minimize outdoor particle pollution levels:
* Carpool, telecommute, reduce trips, or take public
transportation
* Slow down if driving on dirt roads
* Stabilize loose soilsNWS Phoenix AZ2026-05-16, 07:47