From 0450420157b4076e62130cd7ca904cc075e7a105 Mon Sep 17 00:00:00 2001
From: SoglaHash <74299960+SoglaHash@users.noreply.github.com>
Date: Thu, 25 Aug 2022 16:57:54 +0200
Subject: [PATCH] fix(Core/Weather): Wrong change type algorithm (#12729)

* fix(Core/Weather): Wrong change type algorithm

There's a rare bug that occurs where it starts raining in zones that
shouldn't

Closes https://github.com/azerothcore/azerothcore-wotlk/issues/12711#issuecomment-1214226996

* Update Weather.cpp
---
 src/server/game/Weather/Weather.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/server/game/Weather/Weather.cpp b/src/server/game/Weather/Weather.cpp
index 6ec5ea2fd..bfecc5c6a 100644
--- a/src/server/game/Weather/Weather.cpp
+++ b/src/server/game/Weather/Weather.cpp
@@ -145,7 +145,7 @@ bool Weather::ReGenerate()
     uint32 chance2 = chance1 + m_weatherChances->data[season].snowChance;
     uint32 chance3 = chance2 + m_weatherChances->data[season].stormChance;
 
-    uint32 rnd = urand(0, 99);
+    uint32 rnd = urand(1, 100);
     if (rnd <= chance1)
         m_type = WEATHER_TYPE_RAIN;
     else if (rnd <= chance2)