Special Weather Statement issued June 17 at 4:27PM EDT by NWS Jacksonville FL
At 426 PM EDT, Doppler radar was tracking a strong thunderstorm near Fort Caroline, or near Arlington, moving north at 10 mph. HAZARD...Wind gusts up to 50 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... St. Marys, Kingsland, Fernandina Beach, Woodbine, Kings Bay Base, Arlington, Yulee, Craig Field, Amelia City, and Little Talbot Island.
Rip Current Statement issued June 17 at 11:35AM EDT until June 19 at 1:00AM EDT by NWS Tallahassee FL
* WHAT...Dangerous rip currents. * WHERE...Bay County Beaches. * WHEN...Through Wednesday evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.
Flood Watch issued June 17 at 9:08AM EDT until June 18 at 12:00AM EDT by NWS Baltimore MD/Washington DC
* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...The District of Columbia, the following in Maryland, Montgomery, Frederick MD, and Prince Georges, and the following in northern Virginia, Arlington/Falls Church/Alexandria. * WHEN...From 5 PM EDT this afternoon through this evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Showers are likely with scattered thunderstorms this afternoon and evening. Some thunderstorms will contain heavy rainfall, with rain amounts of 1 to 2 inches in an hour or two. Storms may also train over the
Heat Advisory issued June 17 at 2:38PM EDT until June 19 at 8:00PM EDT by NWS Mount Holly NJ
* WHAT...Heat index values up to 98 expected. * WHERE...In Delaware, New Castle County. In New Jersey, Camden, Gloucester, and Northwestern Burlington Counties. In Pennsylvania, Delaware and Philadelphia Counties. * WHEN...From 11 AM Wednesday to 8 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
SPC MD 1330
MD 1330 CONCERNING SEVERE POTENTIAL...WATCH LIKELY FOR THE FRONT RANGE OF CO AND FAR SOUTHEAST WY Mesoscale Discussion 1330 NWS Storm Prediction Center Norman OK 1108 AM CDT Tue Jun 17 2025 Areas affected...the Front Range of CO and far southeast WY Concerning...Severe potential...Watch likely Valid 171608Z - 171815Z Probability of Watch Issuance...80 percent SUMMARY...Initially isolated storms along I-70 in east-central Colorado will pose a risk for severe hail. More widespread storms are expected to form along the Front Range by early afternoon with a primary threat of large to very large hail. A watch issuance is likely, with some
SPC Jun 17, 2025 1730 UTC Day 2 Convective Outlook
SPC 1730Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1203 PM CDT Tue Jun 17 2025 Valid 181200Z - 191200Z ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS FROM SOUTHERN LOWER MICHIGAN INTO NORTHWEST OHIO...INDIANA...SOUTHERN ILLINOIS/MISSOURI...AND EXTREME WESTERN KENTUCKY... ...SUMMARY... Strong to severe storms are expected on Wednesday from parts of southern Missouri northeastward into southern lower Michigan. Damaging winds, isolated hail, and a few tornadoes will be possible. More isolated severe storms may develop across the southern Plains. ...Synopsis... A mid-level trough will traverse from MO/IA to the Southern Great Lakes on Wednesday.
SPC Severe Thunderstorm Watch 428 Status Reports
WW 0428 Status Updates STATUS FOR WATCH 0428 HAS NOT BEEN ISSUED YET Read more
SPC Severe Thunderstorm Watch 428
WW 428 SEVERE TSTM CO NE WY 171650Z - 172300Z URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 428 NWS Storm Prediction Center Norman OK 1050 AM MDT Tue Jun 17 2025 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Eastern Colorado Nebraska Panhandle Southeast Wyoming * Effective this Tuesday morning and afternoon from 1050 AM until 500 PM MDT. * Primary threats include... Scattered large hail likely with isolated very large hail events to 3 inches in diameter possible Scattered damaging wind gusts to 70 mph possible A tornado or two
SPC Jun 17, 2025 1630 UTC Day 1 Convective Outlook
SPC 1630Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1118 AM CDT Tue Jun 17 2025 Valid 171630Z - 181200Z ...THERE IS A MODERATE RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON AND EVENING ACROSS PARTS OF SOUTHERN KANSAS AND NORTHERN OKLAHOMA... ...SUMMARY... Severe thunderstorms producing numerous to widespread damaging winds, scattered large hail (isolated 2+ inches), and a few tornadoes are expected this afternoon and evening across parts of the central/southern Plains. The greatest threat for destructive gusts up to 70-100 mph is forecast across portions of southern Kansas and northern Oklahoma. ...KS/OK... Overnight and
SPC Severe Thunderstorm Watch 426 Status Reports
WW 0426 Status Updates STATUS REPORT ON WW 426 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 S TUL TO 25 NE TUL. WW 426 WILL BE ALLOWED TO EXPIRE AT 171500Z. ..GRAMS..06/17/25 ATTN...WFO...TSA...OUN... STATUS REPORT FOR WS 426 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS OKC101-131-145-171500- OK . OKLAHOMA COUNTIES INCLUDED ARE MUSKOGEE ROGERS WAGONER THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES. Read more