WSSN31 ESWI 250614 ESAA SIGMET M02 VALID 250700/251100 ESSA- ESAA SWEDEN FIR SEV MTW FCST WI N6835 E02144 - N6904 E02030 - N6754 E01643 - N6440 E01343 - N6439 E01634 - N6835 E02144 SFC/FL300 STNR NC=