diff --git a/modules/util/util.py b/modules/util/util.py
index 9bbb40b37dcef3c6b356bb6312d3d488c93b530b..a3f61ccfc37bdef40f1fd6c7186dd1273caf65ea 100644
--- a/modules/util/util.py
+++ b/modules/util/util.py
@@ -99,6 +99,9 @@ def pressure_to_altitude(pres, temp, prof_pres, prof_temp, sfc_pres, sfc_temp, s
     prof_pres = np.array(pres_s)
     prof_temp = np.array(temp_s)
 
+    prof_pres = prof_pres[::-1]
+    prof_temp = prof_temp[::-1]
+
     prof_pres = prof_pres * units.hectopascal
     prof_temp = prof_temp * units.kelvin
     sfc_elev = sfc_elev * units.meter