I had this happen before, but alt-tabbing often fixed it and it wasn't this extreme anyway like it is now. But right now nothing seems to fix it... i can't really figure out what is the cause, other than that some mod is... so here is my load order:
Active Mod Files:
Spoiler
00 Skyrim.esm01 Update.esm02 Dawnguard.esm03 TravellersOfSkyrim.esm04 Omegared99-Compilation.esm05 SPIKE.esm06 Unofficial Skyrim Patch.esp [Version 1.2.2b]07 Unofficial Dawnguard Patch.esp [Version 1.1a]08 Rainbows.esp09 Improved Combat Sounds v2.1.esp0A randomthunder.esp0B Rooster At Dawn v1.0.esp0C MintyLightningMod.esp0D Economics of Skyrim.esp0E BLESSINGS - Altar Descriptions.esp0F Cart in Each Big Town.esp [Version 1.8]10 DFB - Random Encounters.esp11 ExpensiveCarriagesInns.esp12 Immersive Brigands.esp13 Immersive Dawnguard.esp14 Immersive Patrols.esp15 Immersive Travelers.esp16 Immersive Werewolves.esp17 MoreVillageAnimals.esp18 ShootingStars.esp19 TravellersOfSkyrim - Vanilla.esp1A iHUD.esp1B BadGremlinsJarHunt.esp1C Cloaks.esp1D Dragonbone Weapons In Loot.esp1E hothtrooper44_ArmorCompilation.esp1F Dr_Bandolier.esp20 Dr_BandolierDG.esp21 BandolierForNPCMasterFile.esp [Version 4.0]22 BandolierForNPCsCloaksOfSkyrim.esp23 DeadlyDragons.esp24 Golden Egg Treasure Hunt.esp25 Run For Your Lives.esp [Version 1.1.2]26 SleepingDangers-SandsofTime.esp27 The Paarthurnax Dilemma.esp [Version 1.2.3]28 Better Dynamic Snow.esp29 DartTrap harder.esp [Version 0.2]2A Guard Dialogue Overhaul.esp2B Increased Bounty & Guild Rewards.esp2C dD - Enhanced Blood Main.esp2D dD-Dawnguard-EBT Patch.esp2E TwoRings.esp2F UnreadBooksGlow.esp [Version 1.5.3]30 vinis_crime_gold.esp31 Unique Region Names.esp32 dD - Realistic Ragdoll Force - Realistic.esp33 SkyRealism - Time and Travel.esp [Version 1.1.]34 Better Vampires.esp35 DragonRealShout.esp36 BFSEffects.esp37 DeadlySpellImpacts.esp38 LessLockpicks.esp39 The Dance of Death.esp3A Dual Wield Parrying_ScriptDragon.esp3B SkyRe_Main.esp3C SkyRe_Combat.esp3D SkyRe_EncounterZones.esp3E SkyRe_EnemyAI.esp3F SkyRe_EnemyScaling.esp40 SkyRe_StandingStones.esp41 3DNPC.esp42 SkyRe_Races.esp43 SkyTEST-RealisticAnimals&Predators.esp44 SkyRe_hothtrooper44_ArmorCompilation.esp45 Medium-40Percent.esp46 SkyRe_Plugin_Omegared99sArmorCompilation.esp47 SkyRe_Plugin_InsanitysCraftableDragonbane.esp [Version 1.0]48 RealisticNeedsandDiseases.esp49 ToL_Core_by_Brevi.esp [Version 1.5]4A ToL_SKSE_by_Brevi.esp [Version 1.0]4B GDO_Plugin_SkyRe.esp4C Werewolf Loot- Dawnguard version.esp4D dD-No Spinning Death Animation.esp4E LovelyHairstyles.esp4F MTOH.esp50 ethereal_elven_overhaul.esp51 Improved Dragon Shouts.esp52 Improved Dragon Shouts - Dawnguard.esp53 MenuShoutsInDragonsLanguage.esp54 rcrnShaders.esp55 WATER.esp56 GreenWaterFix_CompWithWATER1_5b.esp57 RND_Dawnguard-Patch.esp58 RND_GreenWater-Pudding.esp59 Compelling Treasure Maps.esp5A Bashed Patch, 0.esp5B ASIS-Dependency.esp5C ASIS.esp5D Automatic Variants.esp