diff --git a/weather.cgi b/weather.cgi
index be7819c..8bff1b3 100755
--- a/weather.cgi
+++ b/weather.cgi
@@ -1,12 +1,28 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
 
+# These are the items that can be customized for a different location.
+# The zipcode is just the 5-digit code; no need for extensions.
+# The station can be found by going to 
+#   http://www.weather.gov/xml/current_obs/seek.php?state=il&Find=Find
+# and choosing the closest NOAA station for your state.
+# The radar image can be found at http://weather.com by searching
+# on your location and then following the "Classic Map" link. Use
+# the URL of that image here.
+zipcode = '60502'
+station = 'KARR'
+radar   = 'http://i.imwx.com/web/radar/us_ord_ultraradar_plus_usen.jpg'
+
+
+# The code below shouldn't be modified unless you want to change the layout
+# or the type of data presented.
+
 import pywapi
 import datetime
 import re
 
-import cgitb
-cgitb.enable()
+# import cgitb
+# cgitb.enable()
 
 # The date and time as a string. Note: My host's server is on Eastern Time
 # and I'm on Central Time, so I subtract an hour.
@@ -17,8 +33,8 @@ now = re.sub(r' 0(\d )', r' \1', now)   # day has a space before and after
 now = re.sub(r'0(\d:)', r'\1', now)     # hour has a colon after
 
 # Get the current conditions for the given station.
-noaa = pywapi.get_weather_from_noaa('KARR')
-yahoo = pywapi.get_weather_from_yahoo('60502', '')
+noaa = pywapi.get_weather_from_noaa(station)
+yahoo = pywapi.get_weather_from_yahoo(zipcode, '')
 
 # Interpretation of the Yahoo pressure dictionary.
 ypressure = {'0': 'steady', '1': 'rising', '2': 'falling'}
@@ -67,7 +83,7 @@ content += 'Pressure: %s and %s<br />\n' % (float(yahoo['atmosphere']['pressure'
 
 content += 'Sunlight: %s to %s</p>\n' % (yahoo['astronomy']['sunrise'], yahoo['astronomy']['sunset'])
 
-content += '<p><img width="100%" src="http://i.imwx.com/web/radar/us_ord_ultraradar_plus_usen.jpg" /></p>\n'
+content += '<p><img width="100%%" src="%s" /></p>\n' % radar
 
 content += '''<h1>Today</h1>
 <p>High: %s&deg;<br />