From 5cc0717430b384bf72ccc2a02620cc92340782e5 Mon Sep 17 00:00:00 2001
From: Tanner Collin <git@tannercollin.com>
Date: Sat, 14 Feb 2026 16:24:23 -0700
Subject: [PATCH] feat: Add decoding for variable visibility (VIS VRB) remarks

Co-authored-by: aider (gemini/gemini-2.5-pro) <aider@aider.chat>
---
 metar.html | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/metar.html b/metar.html
index 2f98a9d..62975d2 100644
--- a/metar.html
+++ b/metar.html
@@ -312,6 +312,14 @@
                     match: p => p[0] === 'VIA' && p.length > 1,
                     decode: p => ({ consumed: 2, text: `  - VIA ${p[1]}: relayed via ${p[1]}` })
                 },
+                // VIS VRB
+                {
+                    match: p => p[0] === 'VIS' && p.length > 2 && p[1] === 'VRB' && p[2].includes('-'),
+                    decode: p => {
+                        const [min, max] = p[2].split('-');
+                        return { consumed: 3, text: `  - VIS VRB ${p[2]}: Visibility variable between ${min} and ${max} statute miles` };
+                    }
+                },
                 // VIS
                 {
                     match: p => p[0] === 'VIS' && p.length > 2,