WVPR31 SPJC 060845 SPIM SIGMET 3 VALID 060820/061420 SPJC- SPIM LIMA FIR VA ERUPTION MT SABANCAYA PSN S1547 W07150 VA CLD OBS AT 0750Z WI S1546 W07150 - S1554 W07149 - S1601 W07151 - S1601 W07155 - S1559 W07159 - S1553 W07156 - S1546 W07152 - S1546 W07150 SFC/FL280 FCST AT 1350Z VA CLD WI S1545 W07152 - S1546 W07150 - S1604 W07147 - S1617 W07150 - S1622 W07155 - S1617 W07204 - S1605 W07204 - S1545 W07152 SFC/280=