increase default lat_range

modules/icing/pireps.py

@@ -19,7 +19,7 @@ RMK = '/RM'
 
 
 # Returns icing, no_icing (no icing observed), neg-icing (icing expected, but not observed)
-def pirep_icing(filename, lon_range=[-180, 180], lat_range=[-55, 55]):
+def pirep_icing(filename, lon_range=[-180, 180], lat_range=[-63, 63]):
 
     # HEADER: VALID,URGENT,AIRCRAFT,REPORT,LAT,LON