diff --git a/metar.html b/metar.html
index d9bac5f..c646dd7 100644
--- a/metar.html
+++ b/metar.html
@@ -234,13 +234,31 @@
let decoded = ["RMK: Remarks"];
const weatherRegex = /^([+-]|VC)?(MI|PR|BC|DR|BL|SH|TS|FZ|DZ|RA|SN|SG|IC|PL|GR|GS|UP|BR|FG|FU|VA|DU|SA|HZ|PY|PO|SQ|FC|SS|DS|TR)+$/;
const obscurationRegex = /^(FG|BR|FU|HZ|DU|SA)\d$/;
- parts.forEach(part => {
+ const cloudTypes = {
+ 'CI': 'Cirrus',
+ 'CC': 'Cirrocumulus',
+ 'CS': 'Cirrostratus',
+ 'AC': 'Altocumulus',
+ 'AS': 'Altostratus',
+ 'NS': 'Nimbostratus',
+ 'SC': 'Stratocumulus',
+ 'ST': 'Stratus',
+ 'CU': 'Cumulus',
+ 'CB': 'Cumulonimbus'
+ };
+
+ for (let i = 0; i < parts.length; i++) {
+ const part = parts[i];
if (part.startsWith('SLP')) {
decoded.push(` - ${decodeSlp(part)}`);
} else if (obscurationRegex.test(part)) {
decoded.push(` - ${decodeObscurationRemark(part)}`);
} else if (part.match(/^([A-Z]{2}\d)+$/)) {
decoded.push(` - ${decodeCloudTypesRemark(part)}`);
+ } else if (cloudTypes[part] && i + 1 < parts.length && parts[i + 1] === 'TR') {
+ const cloudName = cloudTypes[part];
+ decoded.push(` - ${part} ${parts[i+1]}: ${cloudName} clouds are translucent (thin)`);
+ i++; // Consume 'TR' part
} else if (weatherRegex.test(part)) {
decoded.push(` - ${decodeWeather(part)}`);
} else if (part.match(/^(AC|CI|CC)/)) {
@@ -248,7 +266,7 @@
} else {
decoded.push(` - ${part}: Other remark`);
}
- });
+ }
return decoded.join('\n');
}