diff --git a/metar.html b/metar.html
index 62975d2..746d533 100644
--- a/metar.html
+++ b/metar.html
@@ -343,6 +343,18 @@
                     match: p => p[0] === 'CVCTV' && p.length > 2 && p[1] === 'CLD' && p[2] === 'EMBD',
                     decode: p => ({ consumed: 3, text: `  - CVCTV CLD EMBD: Convective cloud embedded in stratiform layer` })
                 },
+                // ICE
+                {
+                    match: p => p[0] === 'ICE',
+                    decode: p => {
+                        if (p.length > 2 && p[1] === 'PAST' && p[2] === 'HR') {
+                            return { consumed: 3, text: `  - ICE PAST HR: Ice observed in the past hour` };
+                        }
+                        if (p.length > 1 && p[1] === 'INTMT') {
+                            return { consumed: 2, text: `  - ICE INTMT: Intermittent ice observed` };
+                        }
+                    }
+                },
                 // DENSITY ALT
                 {
                     match: p => p[0] === 'DENSITY' && p.length > 2 && p[1] === 'ALT' && p[2].endsWith('FT'),