title: Installing and reading grib files on google colab
body: <p>Pretty simple queston..
  I need to open data using cfgrib in xarray. I have it working perfectly fine on spyder but I have to do this in google colab.</p>
  <pre><code>url = 'https://nomads.ncep.noaa.gov/cgi-bin/filter_hrrr_2d.pl?file=hrrr.t{run}z.wrfsfcf{fhr1}.grib2&amp;lev_surface=on&amp;var_PRATE=on&amp;leftlon=0&amp;rightlon=360&amp;toplat=90&amp;bottomlat=-90&amp;dir=%2Fhrrr.{ymd}%2Fconus'
  URL = url.format(run=run, fhr1=fhr1, ymd=ymd)
  r = requests.get(URL)
  with open(r&quot;C:\Users\kevin\Documents\extradata\hrr.hail.03&quot;, 'wb') as fh:
            fh.write(r.content)
  
  ds12 = xr.open_dataset(r&quot;C:\Users\kevin\Documents\extradata\hrr.hail.03&quot;, engine='cfgrib')
  </code></pre>
  <p>It says its not an option to use the engine='cfgrib' . I have had this problem before on spyder but I found with pip install cfgrib fixed it but on google colab it still does not work..</p>