diff --git a/irsdk.py b/irsdk.py
index a3cbb57..9e9f66f 100644
--- a/irsdk.py
+++ b/irsdk.py
@@ -15,7 +15,7 @@
 except ImportError:
     from yaml import SafeLoader as YamlSafeLoader
 
-VERSION = '1.3.4'
+VERSION = '1.3.5'
 
 SIM_STATUS_URL = 'http://127.0.0.1:32034/get_sim_status?object=simStatus'
 
@@ -257,17 +257,15 @@ class VideoCaptureMode:
     show_video_timer      = 4 # show video timer in upper left corner of display
     hide_video_timer      = 5 # hide video timer
 
-class WeatherDynamics:
-    specified_fixed_sky = 0 # specified  weather / fixed sky
-    generated_sky_moves = 1 # generated weather / dynamic sky
-    generated_fixed_sky = 2 # generated weather / fixed sky
-    specified_sky_moves = 3 # constant  weather / dynamic sky
-
-class WeatherVersion:
-    classic         = 0 # default init in replays prior to W2 being rolled out (no rain)
-    forecast_based  = 1 # usual way to handle realistic weather in W2
-    static_test_day = 2 # W2 version of "WEATHER_DYNAMICS_GENERATED_FIXEDSKY" that adds possibility of track water
-    timeline_based  = 3 # a timeline of desired specific events in W2
+class TrackWetness:
+    unknown          = 0
+    dry              = 1
+    mostly_dry       = 2
+    very_lightly_wet = 3
+    lightly_wet      = 4
+    moderately_wet   = 5
+    very_wet         = 6
+    extremely_wet    = 7
 
 
 class IRSDKStruct:
diff --git a/vars.txt b/vars.txt
index b6e0fec..502cb12 100644
--- a/vars.txt
+++ b/vars.txt
@@ -291,6 +291,7 @@ TireSetsAvailable                 How many tire sets are remaining  255 is unlim
 TireSetsUsed                      How many tire sets used so far,
 TrackTemp                         Deprecated  set to TrackTempCrew, C
 TrackTempCrew                     Temperature of track measured by crew around track, C
+TrackWetness                      How wet is the average track surface, irsdk_TrackWetness
 VelocityX                         X velocity, m/s
 VelocityX_ST                      X velocity, m/s at 360 Hz
 VelocityY                         Y velocity, m/s
@@ -304,8 +305,7 @@ VidCapEnabled                     True if video capture system is enabled,
 Voltage                           Engine voltage, V
 WaterLevel                        Engine coolant level, l
 WaterTemp                         Engine coolant temp, C
-WeatherType                       Weather dynamics type, irsdk_WeatherDynamics
-WeatherVersion                    Weather version, irsdk_WeatherVersion
+WeatherDeclaredWet                The steward says rain tires can be used,
 WindDir                           Wind direction at start/finish line, rad
 WindVel                           Wind velocity at start/finish line, m/s
 Yaw                               Yaw orientation, rad