UMBC Weather Page (21228 Catonsville, MD)

Temp: 63.3°F Humidity: 84.4% Pressure: 30.14 inHg PM2.5: NA AQI Ozone: NA AQI Kp: 1 Wind: 2.2 mph WSW
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NOAA Forecast (Updated Wednesday at 22:30) Hourly	(click on image to animate, and again to zoom)
Coastal Flood Advisory In Effect Until 9 Am Edt Thursday
Rest Of Tonight: Mostly clear. Lows in the lower 60s in the downtown areas. . . Upper 50s in the suburbs. Southeast winds around 5 mph.
Thursday: Sunny. Highs in the upper 70s. South winds 5 to 10 mph.
Thursday Night: Mostly clear. Lows in the lower 60s. South winds 5 to 10 mph.
Friday: Sunny. Highs in the lower 80s. Southeast winds 5 to 10 mph.
Units: Metric or English

Measurement	Metric	English
Temperature	17.4°C +0.21°C	63.3°F +0.38°F
Pressure	102.07kPa	30.14inHg
Humidity	84.37% +7.08%
Solar	0%
Rain	0.00cm	0.00in
Current Conditions
Wind Speed	7.05kph SW	4.38mph SW
Avg Wind Speed	3.52kph WSW	2.19mph WSW
Gust Wind Speed	12.34kph SSW	7.67mph SSW
Ozone	NA AQI^* -
PM 2.5	NA AQI^* -

^*AQI Unit - The AQI unit is a set of linear fits for a given concentration to the Air Quality Indicator standard. These values may be changed in the future, so it's best to use EPA's current standards.
To convert back to the concentration use the following: AQI to concentration, Concentration to AQI

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NOAA 7 Day Forecast
Updated Wed, 19 Jun 2013 22:30:00 -0400.

Coastal Flood Advisory In Effect Until 9 Am Edt Thursday
	Rest Of Tonight:	Mostly clear. Lows in the lower 60s in the downtown areas. . . Upper 50s in the suburbs. Southeast winds around 5 mph.
	Thursday:	Sunny. Highs in the upper 70s. South winds 5 to 10 mph.
	Thursday Night:	Mostly clear. Lows in the lower 60s. South winds 5 to 10 mph.
	Friday:	Sunny. Highs in the lower 80s. Southeast winds 5 to 10 mph.
	Friday Night:	Mostly clear. Lows around 60. Southeast winds 5 to 10 mph.
	Saturday:	Sunny. Highs in the mid 80s.
	Saturday Night:	Partly cloudy. Lows in the upper 60s.
	Sunday:	Partly sunny. Highs in the upper 80s.
	Sunday Night:	Partly cloudy. Lows in the lower 70s.
	Monday:	Mostly sunny. Highs in the upper 80s.
	Monday Night:	Partly cloudy. Lows in the lower 70s.
	Tuesday:	Mostly sunny. Highs around 90.
	Tuesday Night:	Partly cloudy. Lows in the lower 70s.
	Wednesday:	Partly sunny. Highs around 90.

Tabular Forecast


Fe IX/X 171 Å	Fe XII 195 Å	Fe XV 284 Å	He II/Si XI 304 Å
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About this web page
This page was conceptualized and assembled in the Summer and Fall of 2006. The final appearance as one sees now was implemented in September of 2006. The data provided here has either been recorded by our own weather station at UMBC or cached directly from official sources (listed below).

Thanks to the many people who make this page possible:
- Tony Salemi - Codes and maintains the data systems used for the weather information, graphs, and archives.
- Tim Milligan - Designs the graphics and layout of this website.
- Steven Buczkowski - Designs and maintains the space weather portion of the website.
- Paul Schou - Codes the web portion of this site, and manages data streams.
- Dr. Ray Hoff - Advisor who oversees the running of this site
- Dr. Wallace McMillan - Provided the needed resources to make the weather information live

All data used here has been acquired by permission from their rightful owner. Data sources used to generate this page include:
- NOAA Zoned forecast model
- NOAA KBWI current conditions xml feed to give the overall observations in the area.
- NOAA live radar imagery
- AirNOW Ozone and PM2.5 readouts for air quality.

The weather station is located on the campus of UMBC which is just north of Catonsville and helps service weather for Baltimore, Maryland, weather for 21250, Greater Baltimore, MD area, weather for 21228, Catonsville, MD, weather for 21227, Arbutus, MD, and Charm City Weather. Other links to this website include: Baltimore Weather and gsfc weather. Another random link Tour UMBC.