Charts

Met Office Synoptic Charts
Analysis	+24 hours	+36 hours
+48 hours	+60 hours	+72 hours
+84 hours	+96 hours	+120 hours
• Analysis chart shows the latest pressure analysis at midnight, 6am, midday or 6pm • The +24 is updated 4 times a day • The +36 to +72 are updated twice a day, during the early morning and early evening • The +84 is updated once a day, in the early morning • The +96 and +120 are updated once a day during the late evening

GFS Cloud Cover
+06 hrs	+12 hrs	+18 hrs	+24 hrs	+30 hrs	+36 hrs
+42 hrs	+48 hrs	+54 hrs	+60 hrs	+66 hrs	+72 hrs
+78 hrs	+84 hrs	+90 hrs	+96 hrs	+102 hrs	+108 hrs
+114 hrs	+120 hrs	+126 hrs	+132 hrs	+138 hrs	+144 hrs
+150 hrs	+156 hrs	+162 hrs	+168 hrs	+174 hrs	+180 hrs
All charts are updated every 6 hours, at 04:45, 10:45, 16:45 and 22:45 daily.