diff --git a/lib/json_server.pl b/lib/json_server.pl
old mode 100644
new mode 100755
index b4cf561a1..0d3021290
--- a/lib/json_server.pl
+++ b/lib/json_server.pl
@@ -1,4 +1,3 @@
-
 =head1 B<json_server>
 
 =head2 SYNOPSIS
@@ -254,9 +253,16 @@ sub json_get {
     # RRD data routines
     if ( $path[0] eq 'rrd' || $path[0] eq '' ) {
         my $path = "$config_parms{data_dir}/rrd";
+	$path = "$config_parms{rrd_dir}"
+	 if ( defined $config_parms{rrd_dir} ); 
         $path = $json_data{'rrd_config'}->{'prefs'}->{'path'}
           if ( defined $json_data{'rrd_config'}->{'prefs'}->{'path'} );
-        my $rrd_file = "weather.rrd";
+        my $rrd_file = "weather_data.rrd";
+	$rrd_file = $config_parms{weather_data_rrd} 
+	if ( defined $config_parms{weather_data_rrd} );
+	if ( $rrd_file =~ m/.*\/(.*\.rrd)/ ) { 
+	     $rrd_file = $1;
+	    }
         $rrd_file = $json_data{'rrd_config'}->{'prefs'}->{'default_rrd'}
           if ( defined $json_data{'rrd_config'}->{'prefs'}->{'default_rrd'} );
         my $default_cf = "AVERAGE";
@@ -410,7 +416,7 @@ sub json_get {
         $data{'periods'} = $json_data{'rrd_config'}->{'periods'}
           if ( defined $json_data{'rrd_config'}->{'periods'} );
         $data{'last_update'} = $xml_info->{'last_update'} * 1000
-          if ( defined $xml_info->{'last_update'} );
+          if ( ref($xml_info) eq 'HASH' && defined $xml_info->{'last_update'} );
         $json_data{'rrd'} = \%data;
     }
 
diff --git a/lib/site/Geo/WeatherNOAA.pm b/lib/site/Geo/WeatherNOAA.pm
index e5ccd2c01..57d29170f 100644
--- a/lib/site/Geo/WeatherNOAA.pm
+++ b/lib/site/Geo/WeatherNOAA.pm
@@ -169,7 +169,7 @@ sub process_city_zone {
 
     foreach my $key ( keys %forecast ) {
         $forecast{$key} =~ tr/\012//d;    # Remove newlines
-            #$forecast{$key} = lc($forecast{$key}); # No all CAPS
+             #$forecast{$key} = lc($forecast{$key}); # No all CAPS
         $forecast{$key} =~ s/\s+/ /g;    # Rid of multi-spaces
         $forecast{$key} = sent_caps( $forecast{$key} );   # Proper sentance caps
     }
@@ -580,7 +580,7 @@ sub get_city_hourly {
     #print STDERR "$line\n";
     #'@0 A15 @15 A9 @24 A5 @29 A5 @34 A4 @39 A8 @47 A8 @55 A8', $line;
 
-    return {} if $values[3] eq 'NOT AVBL';    # Return ref to empty hash
+    return {} if $values[3] eq 'NOT AVBL';        # Return ref to empty hash
 
     my %retValue;
     foreach my $i ( 0 .. $#fields ) {