#temperature-drop

#temperature-drop

"It will prove cold with some frost and ice in places on Friday morning, especially in the west and north," she said. "Munster and south Leinster will see cloud, but that will clear to leave dry and sunny conditions with a few isolated showers in the north and highest temperatures of 3C to 7C," she said. Friday night will prove mainly dry but very cold and frosty with some icy patches.

Monday's daytime temperatures will be near record highs across the eastern half of South Florida this afternoon. Apparent temperatures could remain in the low 90s for several hours, said forecasters. But the front will hit quickly with north winds from 9 mph to 14 mph, with gusts as high as 28 mph. Coastal South Florida should see temperatures in the upper 40s to low 50s by Tuesday morning while the area around Lake Okeechobee could see temperatures in the upper 30s.

France is expecting its first cold snap of the winter this week, with freezing temperatures and snow forecast for lowland areas. French weather forecaster, La Chaîne Météo, has warned that this week marks the arrival of "real winter weather". With a low-pressure system descending from the North Sea, forecasters warned in the weekly bulletin that rain and snow, even at lower altitudes, were on the horizon for later in the week.

The hot weather that briefly hit the Bay Area Tuesday is gone, but has been replaced with a humid day on Wednesday with the possibility of light showers. Monsoonal moisture arriving from the south will bring shower chances throughout the day and an increase in clouds. LIVE: Track rain in San Francisco Bay Area with Live Doppler 7 The biggest impact may be wet roads.

After a brief but record-breaking heat wave over the weekend, a heavy marine layer is expected to move in, bringing much cooler temperatures.