[ips-sf] SWS Summary Forecast for 26 May - issued 0051UT/26-May-2017 [SEC=UNCLASSIFIED]

[rwc]

Very low to low solar flare activity. Light solar wind with a
possibility of an sudden increase in the speed due to the arrival of
an expected Earthward bound CME, which was observed on 23 May via
satellite imagery (SOHO LASCO). Geomagnetic conditions are expected to
go from quiet to unsettled, active levels with isolated periods of
minor storm levels tonight. High-frequency radio communications are
normal, but will possible become depressed in early morning hours
tomorrow with possible degraded conditions at high latitudes. Aurora
sightings possible from southern Australian regions tonight,
particular after midnight.

Space Weather Services              email: asfc at bom.gov.au
Bureau of Meteorology
PO Box 1386                         WWW: http://www.sws.bom.gov.au
Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp-out.sws.bom.gov.au
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

IMPORTANT: This e-mail, including any attachments, may contain,
confidential or copyright information.  The views expressed in 
this message are those of the individual sender, unless 
specifically stated to be the views of SWS.  If you are not 
the intended recipient, please contact the sender immediately 
and delete all copies of this e-mail and attachments. 
To unsubscribe from an IPS mail list either send an email to 
"MAIL_LIST"-leave at ips.gov.au or go to
http://www.sws.bom.gov.au/mailman/listinfo/"MAIL_LIST".
Information about training can be obtained from
http://www.sws.bom.gov.au/mailman/listinfo/ips-training.
General information is available from
http://www.sws.bom.gov.au/mailman/listinfo/ips-info.