
The second storm will track across central and eastern portion of the country this weekend. Heavy wintry precipitation will affect the northern Plains to the upper peninsula of Michigan. Severe thunderstorms are expected along and ahead of the cold front, where very large hail, damaging winds and a few tornadoes are possible from the mid-Mississippi and Ohio Valleys to southern Plains. Read More >
NWWS operation: 24 hours / day*
* Twice a month a NWS server-farm transition has a 10-90 minute synchronization outage to allow for security patches, software updates, and planned system maintenance. Time to recover after a server transition can be reduced with proper system set-up, DNS configuration, and access through firewalls. It is recommended users restart their system after each transition to ensure proper NWWS-OI connectivity.
NWWS Program Office hours: M-F 8am-5pm ET.
Contact:
nwws.help@noaa.gov – request configuration assistance
nwws.issue@noaa.gov – report service issues
| For after hour emergencies: | SDM@noaa.gov |
| cc: Gregory.Zwicker@noaa.gov | |
| NWWS.Issue@noaa.gov |