Are you talking about the current icon in the ajax-dashboard (just above the thermometer image)?
If so, that icon is set by Weather-Display as one of 35 possible icons as WD tag %iconnumber% and in clientraw[48].
You're currently showing 'Overcast' (icon 18 ).
There are two lookup tables for which image to use based on icon number:
first in the ajax-dashboard.php there's // pick the NOAA style condition icon based on iconnumber
function newIcon($numb) {
$iconList = array(
"skc.jpg", // 0 imagesunny.visible
"nskc.jpg", // 1 imageclearnight.visible
"bkn.jpg", // 2 imagecloudy.visible
"sct.jpg", // 3 imagecloudy2.visible
"nbkn.jpg", // 4 imagecloudynight.visible
"sct.jpg", // 5 imagedry.visible
"fg.jpg", // 6 imagefog.visible
"hazy.jpg", // 7 imagehaze.visible
"ra.jpg", // 8 imageheavyrain.visible
"few.jpg", // 9 imagemainlyfine.visible
"mist.jpg", // 10 imagemist.visible
"nfg.jpg", // 11 imagenightfog.visible
"nra.jpg", // 12 imagenightheavyrain.visible
"novc.jpg", // 13 imagenightovercast.visible
"nra.jpg", // 14 imagenightrain.visible
"nshra.jpg", // 15 imagenightshowers.visible
"nsn.jpg", // 16 imagenightsnow.visible
"ntsra.jpg", // 17 imagenightthunder.visible
"ovc.jpg", // 18 imageovercast.visible
"sct.jpg", // 19 imagepartlycloudy.visible
"ra.jpg", // 20 imagerain.visible
"ra.jpg", // 21 imagerain2.visible
"shra.jpg", // 22 imageshowers2.visible
"ip.jpg", // 23 imagesleet.visible
"ip.jpg", // 24 imagesleetshowers.visible
"sn.jpg", // 25 imagesnow.visible
"sn.jpg", // 26 imagesnowmelt.visible
"sn.jpg", // 27 imagesnowshowers2.visible
"skc.jpg", // 28 imagesunny.visible
"scttsra.jpg", // 29 imagethundershowers.visible
"hi_tsra.jpg", // 30 imagethundershowers2.visible
"tsra.jpg", // 31 imagethunderstorms.visible
"nsvrtsra.jpg", // 32 imagetornado.visible
"wind.jpg", // 33 imagewindy.visible
"ra1.jpg", // 34 stopped rainning
"windyrain.jpg" // 35 windy/rain
);
return($iconList[$numb]);
}
and for the AJAX, in ajaxWDwx.js there is function ajax_wxIconJPG ( iconWD ) {
// perform a lookup and return the graphic for the condition icon (using NWS icons)
$iconList = new Array(
"skc.jpg", // 0 imagesunny.visible
"nskc.jpg", // 1 imageclearnight.visible
"bkn.jpg", // 2 imagecloudy.visible
"sct.jpg", // 3 imagecloudy2.visible
"nbkn.jpg", // 4 imagecloudynight.visible
"sct.jpg", // 5 imagedry.visible
"fg.jpg", // 6 imagefog.visible
"hazy.jpg", // 7 imagehaze.visible
"ra.jpg", // 8 imageheavyrain.visible
"few.jpg", // 9 imagemainlyfine.visible
"mist.jpg", // 10 imagemist.visible
"nfg.jpg", // 11 imagenightfog.visible
"nra.jpg", // 12 imagenightheavyrain.visible
"novc.jpg", // 13 imagenightovercast.visible
"nra.jpg", // 14 imagenightrain.visible
"nshra.jpg", // 15 imagenightshowers.visible
"nsn.jpg", // 16 imagenightsnow.visible
"ntsra.jpg", // 17 imagenightthunder.visible
"ovc.jpg", // 18 imageovercast.visible
"bkn.jpg", // 19 imagepartlycloudy.visible
"ra.jpg", // 20 imagerain.visible
"ra.jpg", // 21 imagerain2.visible
"shra.jpg", // 22 imageshowers2.visible
"ip.jpg", // 23 imagesleet.visible
"ip.jpg", // 24 imagesleetshowers.visible
"sn.jpg", // 25 imagesnow.visible
"sn.jpg", // 26 imagesnowmelt.visible
"sn.jpg", // 27 imagesnowshowers2.visible
"skc.jpg", // 28 imagesunny.visible
"scttsra.jpg", // 29 imagethundershowers.visible
"hi_tsra.jpg", // 30 imagethundershowers2.visible
"tsra.jpg", // 31 imagethunderstorms.visible
"nsvrtsra.jpg", // 32 imagetornado.visible
"wind.jpg", // 33 imagewindy.visible
"ra1.jpg", // 34 stopped rainning
"windyrain.jpg" // 35 windy/rain (new with V2.11)
);
if (iconWD >= 0 && iconWD <= 35) {
return ("<img src=\"" + imagedir + "/" + $iconList[iconWD] + "\" " +
"width=\"55\" height=\"58\" alt=\"Current condition icon\" />" );
} else {
return '';
}
}
So, for you to see the Snow icon, the iconnumber would need to be [16,25,26,27] ..
Check your settings in WD Control Panel, Summary Image/Icon Setup, Thresholds to set icon/conditions colour TAB
and make sure the values for Sleet Icon Temperature threshold and Snow Icon Temperature Threshold are set to something reasonable (I have 3 C for Sleet and 2 C for Snow).
Best regards,
Ken