A broad area of low pressure could form by early this upcoming week over the northwestern Caribbean. Thereafter, gradual development is possible. At this time, there is a medium (40 percent) chance of development over the next 7 days. Other areas of disturbed weather in the north-central Atlantic are not a threat to the US. No local impacts are expected. Now is a good time to review your plans A few safety tips include: Follow and share info from official sources. Monitor the forecast for changes. Review your plans before they're needed.