Flood Advisory issued June 18 at 3:31PM EDT until June 18 at 5:00PM EDT by NWS Tampa Bay Ruskin FL
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of northern Florida, including the following county, Levy. * WHEN...Until 500 PM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 331 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 3 inches of rain have fallen. - Additional rainfall amounts of 1 to 3 inches are expected over the area. - Some locations that will experience flooding include... Williston, Bronson, Williston Highlands, Williston Municipal Airport
Flood Advisory issued June 18 at 3:06PM EDT until June 18 at 5:00PM EDT by NWS Jacksonville FL
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of northeast Florida, including the following counties, Duval and Nassau. * WHEN...Until 500 PM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 306 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 2 inches of rain have fallen. - Additional rainfall amounts up to 1 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience
Rip Current Statement issued June 18 at 1:46AM EDT until June 19 at 5:00AM EDT by NWS Tallahassee FL
* WHAT...Dangerous rip currents. * WHERE...State Park Beaches of Gulf County. * WHEN...Through late tonight. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.
Severe Thunderstorm Warning issued June 18 at 4:32PM EDT until June 18 at 5:00PM EDT by NWS Mount Holly NJ
At 432 PM EDT, a severe thunderstorm was located over Harrington, or 16 miles south of Dover, moving east at 35 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Damage to roofs, siding, trees, and power lines is possible. Locations impacted include... Milford, Harrington, Ellendale, Felton, Greenwood, Frederica, Houston, and Farmington.
Heat Advisory issued June 18 at 2:52PM EDT until June 19 at 8:00PM EDT by NWS Mount Holly NJ
* WHAT...Heat index values up to 99. * WHERE...In Delaware, New Castle County. In New Jersey, Camden, Gloucester, and Northwestern Burlington Counties. In Pennsylvania, Delaware and Philadelphia Counties. * WHEN...Until 8 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Severe Thunderstorm Watch issued June 18 at 12:46PM EDT until June 18 at 7:00PM EDT by NWS Mount Holly NJ
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 433 IN EFFECT UNTIL 7 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN DELAWARE THIS WATCH INCLUDES 3 COUNTIES IN CENTRAL DELAWARE KENT IN NORTHERN DELAWARE NEW CASTLE IN SOUTHERN DELAWARE SUSSEX IN MARYLAND THIS WATCH INCLUDES 4 COUNTIES IN NORTHEAST MARYLAND CAROLINE KENT QUEEN ANNE'S TALBOT IN NEW JERSEY THIS WATCH INCLUDES 10 COUNTIES IN CENTRAL NEW JERSEY MERCER MONMOUTH IN SOUTHERN NEW JERSEY ATLANTIC BURLINGTON CAMDEN CAPE MAY CUMBERLAND GLOUCESTER OCEAN SALEM IN PENNSYLVANIA THIS WATCH INCLUDES 6 COUNTIES IN EAST CENTRAL PENNSYLVANIA BERKS IN SOUTHEAST PENNSYLVANIA BUCKS
Heat Advisory issued June 18 at 4:11PM EDT until June 19 at 8:00PM EDT by NWS Boston/Norton MA
* WHAT...Heat index values up to 101 expected. * WHERE...Portions of northern Connecticut, central, eastern, northeastern, southeastern, and western Massachusetts, and northern Rhode Island. * WHEN...From 11 AM to 8 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Air Quality Alert issued June 18 at 4:01PM EDT by NWS Upton NY
The Connecticut Department of Energy and Environmental Protection has issued an Air Quality Action Day for the following counties: Fairfield, New Haven, Middlesex from 11 AM to 11 PM EDT Thursday. An Air Quality Action Day means that Ground Level Ozone within the region may approach or exceed unhealthy standards. For additional information, please visit the Connecticut Department of Energy and Environmental Protection Web site at http://www.ct.gov/deep/aqi
SPC MD 1345
MD 1345 CONCERNING TORNADO WATCH 432... FOR EASTERN IL...WESTERN/NORTHERN IN...FAR SOUTHWEST LOWER MI Mesoscale Discussion 1345 NWS Storm Prediction Center Norman OK 1057 AM CDT Wed Jun 18 2025 Areas affected...eastern IL...western/northern IN...far southwest Lower MI Concerning...Tornado Watch 432... Valid 181557Z - 181800Z The severe weather threat for Tornado Watch 432 continues. SUMMARY...Severe threat should increase substantially through mid-afternoon as an arc of storms intensifies to the east-northeast from central Illinois. A few tornadoes, scattered damaging winds, and isolated severe hail will remain possible. Downstream tornado watch issuance is anticipated to the northeast of Ww 432. DISCUSSION...While the primary surface
SPC Jun 18, 2025 1730 UTC Day 2 Convective Outlook
SPC 1730Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1230 PM CDT Wed Jun 18 2025 Valid 191200Z - 201200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM THE CAROLINA PIEDMONT INTO PARTS OF THE MID ATLANTIC AND NEW ENGLAND... ...SUMMARY... Strong to potentially severe thunderstorms are forecast on Thursday from parts of New England into the Mid Atlantic and Carolinas. ...Synopsis... A positively tilted mid-level shortwave trough will move from the Great Lakes to the Northeast on Thursday. Mid-level flow will strengthen east of this trough from the Mid-Atlantic to the Northeast.