HTTP Headers are a royal pain!

Anyhow, I'm having problems with weatherunderground.com site. Below is the server http header that I receive when I try to GET a zipcode's weather:
HTTP/1.1 302
Date: Mon, 08 Nov 2004 03:19:37 GMT
Server: Apache/1.3.28 (Unix) PHP/4.3.3
Cache-control: no-cache, no-cache="Set-Cookie", private
Expires: Fri, 01 Jan 1999 00:00:00 GMT
Pragma: no-cache
Location:
http://www.weatherunderground.com/cgi-bin/findweather/getForecast?query=01020Connection: close
Content-Type: text/html
Redirect page<br><br>
Obviously, it's closing the connection on a redirect page that I don't see when I simply browse the site in my browser. It also mentions cookies. Does anyone know how I can make the connection work when it's apparently using cookies for whatever purpose?
Here is my sockopen info:
on *:sockopen:weather: {
sockwrite -n $sockname get /cgi-bin/findweather/getForecast?query= $+ %zipcode HTTP/1.0
sockwrite -n $sockname Referer: weatherunderground.com
sockwrite -n $sockname Connection: Keep-Alive
sockwrite -n $sockname User-Agent: Mozilla/4.0 (compatible; MSIE 4.01; Windows NT)
sockwrite -n $sockname Host: weatherunderground.com $+ $crlf $+ $crlf
sockwrite -n $sockname Accept-Language: en-us
sockwrite -n $sockname Accept-Encoding: gzip, deflate
sockwrite -n $sockname Accept: */*
}