Pennsylvania Air Quality Partnership Home
Skip Navigation

Forecast Map

BulletSouthwest
BulletLiberty-Clairton
BulletLehigh Valley
BulletSusquehanna
BulletSoutheast

 


NEWSROOM
FORECASTS
WHAT YOU CAN DO
HEALTH
MONITORING
EDUCATION

 

 
Hotlines
Southwest
Susquehanna
Lehigh Valley
Southeast

 
 
1-800-333-7688
1-888-772-1306
1-877-517-2969
1-800-872-7261

   
BulletBack to Home
BulletSite Index
BulletContacts
BulletImportant Links
BulletFree Plug-ins

 
Ozone Action Logo
Ozone
Action

 

 

 

 

 

 

 

 

 

 

 

 

 

Lehigh Valley Ozone/PM2.5 Forecast

Small map of Pennsylvania showing counties involved in the lv partnership.
Forecasted AQI for Ozone Air Quality Index Scale Forecasted AQI for PM2.5
May 28, 2015

 

Date: Thursday, May 28, 2015
Action Day?:  No
Temperature: 82-86 Thursday
Discussion:
High pressure will build in for the day on Thursday. Showers may still linger in southern and eastern parts of the region along with some sunshine. Ozone levels will move into the lower moderate range in spots, with PM2.5 concentrations remaining moderate. Afternoon temperatures in the middle 80s. Mainly moonlit Thursday night with lows in the upper 50s.

Extended:
Warm and humid conditions will continue early on in the period with mostly moderate air quality for both ozone and fine particulate. If there is enough sun on Friday, ozone may go well into the moderate range. An approaching cold front by Saturday may put a lid on how high ozone gets, with the best estimate for now in the upper good range due to thunderstorms developing in the afternoon. PM2.5 will remain moderate with continued high humidity. Cooler air will then move in behind the front Sunday into Monday with a good deal of clouds and a continuing shower possibility. Northeast winds should clean things out to the upper good range with ozone and PM2.5.---McAuliffe

 

 Lehigh Valley - Berks Air Quality Partnership
Go to the new
Lehigh Valley - Berks
Air Quality Partnership
web site!

Lehigh Valley
BulletList of Partners
BulletBecome a Partner
BulletPartner's Resource
BulletMeetings

Forecast Info
Bullet
Forecast via E-mail
BulletAction Days
Bullet
Tally of Forecasts
Bullet
Forecast Calendar

Monitoring
BulletCurrent AQI
BulletPollution Levels

Forecast Key
  AQI Forecast Key Information What Do
the Colors Mean?