diff --git a/HISTORY.rst b/HISTORY.rst
index f3a0d17e..a6ee2f3a 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -10,8 +10,9 @@ History
 * Add support for custom RV subclasses;
 * Use HRU_ID instead of SubId in BasinMaker reservoirs extraction logic;
 * Added support for Python 3.12 and dropped support for Python3.8.
-* Upgraded `raven-hydro` to v0.3.0 and `RavenHydroFramework` to v3.8.
+* Added support for `raven-hydro` v0.3.0 and `RavenHydroFramework` to v3.8.
 * `ravenpy` now requires `xclim` >= v0.48.2, `xarray` >= v2023.11.0, and `pandas` >= 2.2.0.
+* Now automatically filters HRUs based on the ``hru_type``.
 
 Internal changes
 ^^^^^^^^^^^^^^^^
diff --git a/docs/notebooks/03_Extracting_forcing_data.ipynb b/docs/notebooks/03_Extracting_forcing_data.ipynb
index 757394e7..80844c9b 100644
--- a/docs/notebooks/03_Extracting_forcing_data.ipynb
+++ b/docs/notebooks/03_Extracting_forcing_data.ipynb
@@ -26,6 +26,7 @@
     "\n",
     "import fsspec  # noqa\n",
     "import intake\n",
+    "import numpy as np\n",
     "import s3fs  # noqa\n",
     "import xarray as xr\n",
     "from clisops.core import subset\n",
@@ -207,7 +208,7 @@
     "    ERA5_pr = ERA5_pr.mean({\"latitude\", \"longitude\"})\n",
     "\n",
     "    # Ensure that the precipitation is non-negative, which can happen with some reanalysis models.\n",
-    "    ERA5_pr[ERA5_pr < 0] = 0\n",
+    "    ERA5_pr = np.maximum(ERA5_pr, 0)\n",
     "\n",
     "    # Transform them to a dataset such that they can be written with attributes to netcdf\n",
     "    ERA5_tmin = ERA5_tmin.to_dataset(name=\"tmin\", promote_attrs=True)\n",
@@ -282,7 +283,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.16"
+   "version": "3.10.13"
   },
   "nbdime-conflicts": {
    "local_diff": [
diff --git a/environment-rtd.yml b/environment-rtd.yml
index 8331da1e..5b171329 100644
--- a/environment-rtd.yml
+++ b/environment-rtd.yml
@@ -4,7 +4,7 @@ channels:
 - defaults
 dependencies:
   - python >=3.9,<3.10  # fixed to reduce solver time
-  - raven-hydro ==0.2.4  # FIXME: Update when raven-hydro 0.3.0 is available on conda-forge
+  - raven-hydro >=0.2.4,<1.0
   - autodoc-pydantic
   - click
 #  - clisops  # mocked
diff --git a/environment.yml b/environment.yml
index 6f8dc0a0..cb403252 100644
--- a/environment.yml
+++ b/environment.yml
@@ -4,7 +4,7 @@ channels:
   - defaults
 dependencies:
   - python >=3.9,<3.13
-  - raven-hydro ==0.2.4  # FIXME: Update when raven-hydro 0.3.0 is available on conda-forge
+  - raven-hydro >=0.2.4,<1.0
   - libgcc  # for mixing raven-hydro from PyPI with conda environments
   - affine
   - black >=24.2.0
diff --git a/pyproject.toml b/pyproject.toml
index 7935fab4..a158c71c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -51,7 +51,7 @@ dependencies = [
   "platformdirs",
   "pydantic >=2.0",
   "pymbolic",
-  "raven-hydro ==0.3.0",
+  "raven-hydro >=0.2.4,<1.0",
   "requests",
   "scipy",
   "spotpy",
diff --git a/ravenpy/config/base.py b/ravenpy/config/base.py
index 93a083b1..0c123cb3 100644
--- a/ravenpy/config/base.py
+++ b/ravenpy/config/base.py
@@ -1,3 +1,4 @@
+import typing
 from enum import Enum
 from textwrap import dedent, indent
 from typing import Any, Dict, Optional, Sequence, Tuple, Union
diff --git a/ravenpy/config/commands.py b/ravenpy/config/commands.py
index 1daefb09..f4e1b827 100644
--- a/ravenpy/config/commands.py
+++ b/ravenpy/config/commands.py
@@ -12,6 +12,7 @@
     Tuple,
     Union,
     get_args,
+    get_origin,
     no_type_check,
 )
 
@@ -44,7 +45,7 @@
     RootRecord,
     Sym,
 )
-from .utils import filter_for, nc_specs
+from .utils import filter_for, get_annotations, nc_specs
 
 """
 Raven commands
@@ -315,6 +316,38 @@ class HRUs(ListCommand):
         ]
     )
 
+    @field_validator("root", mode="before")
+    @classmethod
+    def ignore_unrecognized_hrus(cls, values):
+        """Ignore HRUs with unrecognized hru_type.
+
+        HRUs are ignored only if all allowed HRU classes define `hru_type`, and if the values passed include it.
+        """
+        import collections
+        import warnings
+
+        a = cls.model_fields["root"].annotation
+
+        # Annotation should be a sequence
+        if get_origin(a) != collections.abc.Sequence:
+            return values
+
+        # Extract allowed HRU types
+        allowed = [hru.model_fields["hru_type"].default for hru in get_annotations(a)]
+
+        # If some HRU classes do not define rhu_type, skip filtering
+        if None in allowed:
+            return values
+
+        allowed.append(None)
+
+        out = [value for value in values if getattr(value, "hru_type", None) in allowed]
+        if len(out) != len(values):
+            warnings.warn(
+                "HRUs with an unrecognized `hru_type` attribute were ignored."
+            )
+        return out
+
 
 class HRUGroup(FlatCommand):
     class _Rec(RootRecord):
diff --git a/ravenpy/config/emulators/hbvec.py b/ravenpy/config/emulators/hbvec.py
index 32700a7d..3ee3a44a 100644
--- a/ravenpy/config/emulators/hbvec.py
+++ b/ravenpy/config/emulators/hbvec.py
@@ -1,4 +1,5 @@
 from typing import Dict, Literal, Sequence, Union
+from warnings import warn
 
 from pydantic import Field, field_validator
 from pydantic.dataclasses import dataclass
diff --git a/ravenpy/config/utils.py b/ravenpy/config/utils.py
index bc9919e4..0ffba335 100644
--- a/ravenpy/config/utils.py
+++ b/ravenpy/config/utils.py
@@ -1,4 +1,5 @@
 import os
+import typing
 from typing import Optional, Sequence, Union
 
 import cf_xarray  # noqa: F401
@@ -179,3 +180,13 @@ def get_average_annual_runoff(
         q_year = np.mean(q_year)  # [mm/yr] mean over all years in record
 
     return q_year
+
+
+def get_annotations(a):
+    """Return all annotations inside [] or Union[...]."""
+
+    for arg in typing.get_args(a):
+        if typing.get_origin(arg) == Union:
+            yield from get_annotations(arg)
+        else:
+            yield arg
diff --git a/tests/test_rvs.py b/tests/test_rvs.py
index 3193e4ab..0354c361 100644
--- a/tests/test_rvs.py
+++ b/tests/test_rvs.py
@@ -139,3 +139,15 @@ class MyConfig(myRVI, cls):
     conf.write_rv(workdir=tmp_path)
     assert conf.run_name == "myRunName"
     assert "myRunName" in conf._rv("RVI")
+
+
+def test_hru_filter():
+    """Test that unrecognized HRU types are filtered out."""
+    from ravenpy.config.emulators.gr4jcn import LakeHRU
+    from ravenpy.config.emulators.hbvec import HRUs, LandHRU
+
+    with pytest.warns(UserWarning):
+        hrus = HRUs([LandHRU(), LandHRU(), LakeHRU()])
+
+    # The GR4J lake HRU is not part of the HBVEC config.
+    assert len(hrus.root) == 2