Issued at 4:25 pm CDT on Monday 19 November 2018
will develop over the south on Tuesday, ahead of a deep low pressure system
which will develop southwest of Kangaroo Island early Wednesday. This low will
then move slowly eastwards to move over the South East districts late Wednesday
evening or early Thursday morning. An associated cold pool of air will
accompany the low, bringing unseasonally colder conditions throughout. The low
will be centred near Tasmania on Thursday morning, and a high will develop
southwest of the Bight and will extend a high pressure ridge over the west and
Port Pirie 22Clare 18Wednesday 16
Cloudy. High (80%) chance of showers. The chance of a thunderstorm in the late
afternoon and evening. Possible small hail in the late afternoon and evening.
Winds northwesterly 25 to 35 km/h turning westerly 35 to 55 km/h in the late
morning. Overnight temperatures falling to between 6 and 9 with daytime
temperatures reaching between 16 and 20.
Partly cloudy. High (70%) chance of showers, most likely in the morning with
possible small hail in the south. The chance of a thunderstorm in the morning.
Winds westerly 40 to 50 km/h turning southwesterly 35 to 55 km/h during the
morning then decreasing to 25 to 35 km/h during the evening. Overnight
temperatures falling to between 5 and 8 with daytime temperatures reaching
between 15 and 19.
Partly cloudy. Slight (20%) chance of a shower in the west. Winds southwesterly
20 to 30 km/h becoming light during the evening. Overnight temperatures falling
to between 5 and 8 with daytime temperatures reaching between 19 and 22.