- April 26, 2016 Working on system outage
- October 16, 2014 Radar Mosaics restored.
- October 14, 2014 Upgraded GEMPAK (Map generation) software to latest version.
- October 2, 2014 - As stated, will work with adjusting satellite imagery, particularly oceanic views, this weekend - (Thanks for reporting, Bruce)
- October 2, 2014 - Fixed issue whereby MOS files were appearing out of order at the start of the month (Thanks for notifying us of this bug, Scott!)
- September 30, 2014 - East and West Coast Satellite Images fixed and will arrive with increased frequency and for visible, improved resolution. Will work on tropics next; may add Alaska and Hawaii if sufficient demand exists.
- September 27, 2014 - Web Server restored after hardware failure.
- September 21, 2014 - U.S. Temperature map restored (colors were not outputting correctly due to a corrupt grid file)
- January 19, 2014 - Fixed accounts so that you don't have to login as often; cookies should last one year and are no longer tied to IP address. (I.e. if you are using a phone or laptop and go elsewhere, you should still be logged in).
- January 18, 2014 - Add help menu with contact form. Modified menu so that it is easier to see on most browsers
- January 18, 2014 - Numerous server upgrades and fixes.
- June 2, 2013 - Switched Satellite products to GOES-14 due to GOES-13 outage.
- May 12, 2013 - Added Severe Wx related model products to Severe Wx landing page."
Overnight: partly cloudy, low in the mid 60s. Friday: partly sunny, high in the lower 80s, wind south 6-12 m.p.h. Friday night: cloudy, low in the mid 60s. Saturday: cloudy, chance for isolated afternoon showers and thunderstorms, low in the mid 80s, wind southwest 8-15 m.p.h.
Clockwise flow around a surface high pressure system centered over the western Atlantic Ocean will circulate warm and humid air over Ohio this weekend. Warm air in an upper level ridge over the eastern U.S. will keep the atmosphere more stable on Friday, which will limit the chance for rain. The upper level ridge will move a little farther east on Saturday, which could allow the atmosphere to become a little more unstable on Saturday afternoon. More instability would give us a chance for isolated afternoon showers and thunderstorms. ***Invest 91L*** The National Hurricane Center (NHC) has designated a low pressure system east of the Bahamas as Invest 91L. At 8:00 p.m. EDT on Thursday the center of Invest 91L was located at latitude 27.4N and longitude 70.9W which put it about 410 miles east-northeast of Great Abaco Island, Bahamas and about 675 miles south-southeast of Charleston, South Carolina. Invest 91L was moving toward the west-northwest at 10 m.p.h. The maximum sustained wind speed was 35 m.p.h. and the minimum surface pressure was 1013 mb. NHC is giving a 80% probability that Invest 91L develops into a tropical or subtropical cyclone within the next five days. A reconnaissance plane has been tasked to investigate the system on Friday.
We are in the process of building our Tropical Weather Pages. These pages will feature valuable information issued by the National Hurricane Center, Satellite imagery, and more!Go to Tropical Weather
These pages feature links to textual products issued by the Storm Prediction Center and severe weather index charts. We will add model data geared specifically to forecasting for severe weather soon!Go to Severe Weather
Ohio State's Atmospheric Science and Climatology program equips students with the skills and knowledge to embark on careers in the National Weather Service, private weather industry, graduate school, and beyond.More about OSU's ASC Program