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Extreme Heat Warning — Cumberland; Atlantic; Cape May Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with heat index values between 105 and 115 degrees expected each day. * WHERE...Atlantic, Cape May, and Cumberland Counties. * WHEN...From noon today t

Extreme Heat Warning — New Castle; Mercer; Salem; Gloucester; Camden; Northwestern Burlington; Delaware; Philadelphia; Eastern Chester; Eastern Montgomery; Lower Bucks Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with heat index values between 105 and

Extreme Heat Warning — Whitfield; Murray; Chattooga; Gordon; Floyd; Bartow; Polk Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with heat index values up to 111 expected. * WHERE...Bartow, Chattooga, Floyd, Gordon, Murray, Polk, and Whitfield Counties.

Extreme Heat Warning — Dade; Walker; Catoosa Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with heat index values up to 110 expected. * WHERE...Catoosa, Dade, and Walker Counties. * WHEN...From noon today to 8 PM EDT this evening. * IMPACTS...Heat re

Heat Advisory — Fannin; Gilmer; Pickens; Dawson; Cherokee; Forsyth; Hall; Banks; Jackson; Madison; Paulding; Cobb; North Fulton; Gwinnett; Barrow; Clarke; Oconee; Oglethorpe; Wilkes; Haralson; Carroll; Douglas; South Fulton; DeKalb; Rockdale; Walton; Newton; Morgan; Greene; Talia

Small Craft Advisory — Cook Inlet Kalgin Island to Point Bede Severity: Minor. Certainty: Likely. Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. Wind forecasts reflect the predominant speed and direction exp

Small Craft Advisory — Cook Inlet North Kalgin Island Severity: Minor. Certainty: Likely. Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. Wind forecasts reflect the predominant speed and direction expected. S

Small Craft Advisory — Shelikof Strait Severity: Minor. Certainty: Likely. Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts re

Small Craft Advisory — North Side of Saint Lawrence Island out to 15 NM Severity: Minor. Certainty: Likely. Northwestern Alaska Coastal Waters out 100 NM Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent the average of the highest one-

Severe Thunderstorm Warning — Jackson, MN; Nobles, MN Severity: Severe. Certainty: Observed. The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. Howe

Extreme Heat Warning — Jefferson; Wayne; Edwards; Wabash; Perry; Franklin; Hamilton; White; Jackson; Williamson; Saline; Gallatin; Union; Johnson; Pope; Hardin; Alexander; Pulaski; Massac; Gibson; Pike; Posey; Vanderburgh; Warrick; Spencer; Fulton; Hickman; Carlisle; Ballard; McC

Heat Advisory — Bourbon; Crawford; Cherokee; Benton; Morgan; Miller; Maries; Vernon; St. Clair; Hickory; Camden; Pulaski; Phelps; Barton; Cedar; Polk; Dallas; Laclede; Texas; Dent; Jasper; Dade; Greene; Webster; Wright; Newton; Lawrence; Christian; Douglas; Howell; Shannon; McDon

Extreme Heat Warning — Midland; Bay; Huron; Saginaw; Tuscola; Sanilac; Shiawassee; Genesee; Lapeer; St. Clair; Livingston; Oakland; Macomb; Washtenaw; Wayne; Lenawee; Monroe Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with heat index values around 105

Heat Advisory — Brown; Jackson; Wabaunsee; Lyon Severity: Moderate. Certainty: Likely. * WHAT...Heat index values up to 103. * WHERE...Lyon, Wabaunsee, Brown, and Jackson Counties. * WHEN...Until 8 PM CDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat

Extreme Heat Warning — Jefferson; Shawnee; Douglas; Osage; Franklin; Coffey; Anderson Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with heat index values up to 105. * WHERE...Anderson, Coffey, Douglas, Franklin, Osage, Shawnee, and Jefferson Counties.

Severe Thunderstorm Warning — Dodge, NE; Douglas, NE; Saunders, NE Severity: Severe. Certainty: Observed. SVROAX The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Southeastern Dodge County in east central Nebraska... Northwestern Douglas Co

Extreme Heat Warning — Iowa; Johnson; Cedar; Muscatine; Scott; Keokuk; Washington; Louisa; Jefferson; Henry; Des Moines; Van Buren; Lee; Rock Island; Mercer; Henderson; Warren; Hancock; McDonough; Scotland; Clark Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot condi

Extreme Heat Warning — Clinton; Whiteside; Henry; Bureau; Putnam Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with heat index values up to 105. * WHERE...In Illinois, Bureau, Putnam, Henry IL, and Whiteside Counties. In Iowa, Clinton County. * WHEN..

Extreme Heat Warning — Greene; Macoupin; Montgomery; Bond; Fayette; Clinton; Marion; Washington; Randolph; Adams; Brown; Pike; Calhoun; Jersey; Madison; St. Clair; Monroe; Knox; Lewis; Shelby; Marion; Monroe; Ralls; Pike; Boone; Audrain; Moniteau; Cole; Osage; Callaway; Montgomer

Extreme Heat Warning — Shenandoah; Frederick; Page; Warren; Clarke; Hampshire; Hardy; Eastern Grant; Eastern Mineral Severity: Severe. Certainty: Likely. * WHAT...For the first Extreme Heat Warning, dangerously hot conditions with heat index values up to 108 expected. For the sec

Heat Advisory — Extreme Western Allegany; Augusta; Rockingham; Eastern Highland; Western Mineral; Eastern Pendleton Severity: Moderate. Certainty: Likely. * WHAT...For the first Heat Advisory, heat index values up to 104 expected. For the second Heat Advisory, heat index values u

Extreme Heat Warning — District of Columbia; Frederick; Carroll; Northern Baltimore; Cecil; Southern Baltimore; Prince Georges; Anne Arundel; Charles; St. Marys; Calvert; Northwest Montgomery; Central and Southeast Montgomery; Northwest Howard; Central and Southeast Howard; North

Extreme Heat Warning — District of Columbia; Frederick; Carroll; Northern Baltimore; Cecil; Southern Baltimore; Prince Georges; Anne Arundel; Charles; St. Marys; Calvert; Northwest Montgomery; Central and Southeast Montgomery; Northwest Howard; Central and Southeast Howard; North

Extreme Heat Warning — Washington; Central and Eastern Allegany; Morgan; Berkeley; Jefferson Severity: Severe. Certainty: Likely. * WHAT...For the first Extreme Heat Warning, dangerously hot conditions with heat index values up to 109 expected. For the second Extreme Heat Warning

Extreme Heat Warning — Washington; Central and Eastern Allegany; Morgan; Berkeley; Jefferson Severity: Severe. Certainty: Likely. * WHAT...For the first Extreme Heat Warning, dangerously hot conditions with heat index values up to 109 expected. For the second Extreme Heat Warning

Extreme Heat Warning — Nelson Severity: Severe. Certainty: Likely. * WHAT...For the first Extreme Heat Warning, dangerously hot conditions with heat index values up to 110 expected. For the second Extreme Heat Warning, dangerously hot conditions with heat index values up to 110 e

Extreme Heat Warning — Nelson Severity: Severe. Certainty: Likely. * WHAT...For the first Extreme Heat Warning, dangerously hot conditions with heat index values up to 110 expected. For the second Extreme Heat Warning, dangerously hot conditions with heat index values up to 110 e

Extreme Heat Warning — Shenandoah; Frederick; Page; Warren; Clarke; Hampshire; Hardy; Eastern Grant; Eastern Mineral Severity: Severe. Certainty: Likely. * WHAT...For the first Extreme Heat Warning, dangerously hot conditions with heat index values up to 108 expected. For the sec

Heat Advisory — Extreme Western Allegany; Augusta; Rockingham; Eastern Highland; Western Mineral; Eastern Pendleton Severity: Moderate. Certainty: Likely. * WHAT...For the first Heat Advisory, heat index values up to 104 expected. For the second Heat Advisory, heat index values u

Extreme Heat Warning — Dauphin; Lebanon; Adams; York; Lancaster Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with heat index values up to 110 expected. * WHERE...Adams, Dauphin, Lancaster, Lebanon, and York Counties. * WHEN...Until 8 PM EDT Saturday.

Extreme Heat Warning — Southern Centre; Huntingdon; Mifflin; Juniata; Franklin; Southern Clinton; Southern Lycoming; Union; Snyder; Montour; Northumberland; Columbia; Perry; Schuylkill; Cumberland Severity: Severe. Certainty: Likely. * WHAT...For the Extreme Heat Warning, dangero

Heat Advisory — McKean; Potter; Elk; Cameron; Northern Clinton; Clearfield; Northern Centre; Cambria; Somerset; Tioga; Northern Lycoming; Sullivan Severity: Moderate. Certainty: Likely. * WHAT...Heat index values up to 104 expected. * WHERE...A portion of central Pennsylvania.

Extreme Heat Warning — Blair; Bedford; Fulton Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with heat index values up to 106. * WHERE...Bedford, Blair, and Fulton Counties. * WHEN...Until 8 PM EDT Friday. * IMPACTS...Heat related illnesses increase s

Heat Advisory — Southern Centre; Huntingdon; Mifflin; Juniata; Franklin; Southern Clinton; Southern Lycoming; Union; Snyder; Montour; Northumberland; Columbia; Perry; Schuylkill; Cumberland Severity: Moderate. Certainty: Likely. * WHAT...For the Extreme Heat Warning, dangerously

Heat Advisory — Warren Severity: Moderate. Certainty: Likely. * WHAT...Heat index values up to 103. * WHERE...Warren County. * WHEN...Until 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...High temperatures will

Extreme Heat Warning — Dallas; Polk; Jasper; Poweshiek; Madison; Warren; Marion; Mahaska; Union; Clarke; Lucas; Monroe; Wapello; Taylor; Ringgold; Decatur; Wayne; Appanoose; Davis Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with heat index values over

Extreme Heat Warning — Hartford; Tolland; Windham; Western Franklin; Eastern Franklin; Northern Worcester; Central Middlesex County; Western Essex; Eastern Essex; Western Hampshire; Western Hampden; Eastern Hampshire; Eastern Hampden; Southern Worcester; Western Norfolk; Southeas

Flood Advisory — Antrim, MI Severity: Minor. Certainty: Likely. * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of northern Michigan, including the following county, Antrim. * WHEN...Until 615 AM EDT. * IMPACTS...Minor flooding in low-lying and

Heat Advisory — Barnstable; Dukes Severity: Moderate. Certainty: Likely. * WHAT...Heat index values of 95 to 105 degrees. * WHERE...Barnstable MA and Dukes MA Counties. * WHEN...Until 8 PM EDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Air Quality Alert — Eastern Passaic; Hudson; Western Bergen; Eastern Bergen; Western Essex; Eastern Essex; Western Union; Eastern Union Severity: Unknown. Certainty: Unknown. The New Jersey Department of Environmental Protection has issued an Air Quality Action Day for the follow

Air Quality Alert — Rockland; Northern Westchester; Southern Westchester; New York (Manhattan); Bronx; Richmond (Staten Is.); Kings (Brooklyn); Northwest Suffolk; Northeast Suffolk; Southwest Suffolk; Southeast Suffolk; Northern Queens; Northern Nassau; Southern Queens; Southern

Air Quality Alert — Southern Fairfield; Southern New Haven; Southern Middlesex; Southern New London Severity: Unknown. Certainty: Unknown. The Connecticut Department of Energy and Environmental Protection has issued an Air Quality Action Day for the following counties: Southern

Rip Current Statement — Kings (Brooklyn); Southwest Suffolk; Southeast Suffolk; Southern Queens; Southern Nassau Severity: Moderate. Certainty: Likely. * WHAT...Dangerous rip currents. * WHERE...Kings (Brooklyn), Southwest Suffolk, Southeast Suffolk, Southern Queens and Southern

Heat Advisory — Greenwood; Woodson; Allen; Elk; Wilson; Neosho; Chautauqua; Montgomery; Labette Severity: Moderate. Certainty: Likely. * WHAT...Heat index values up to 101. * WHERE...Allen, Chautauqua, Elk, Greenwood, Labette, Montgomery, Neosho, Wilson, and Woodson Counties. *

Extreme Heat Warning — Schuyler; Logan; De Witt; Piatt; Champaign; Vermilion; Cass; Menard; Scott; Morgan; Sangamon; Christian; Macon; Moultrie; Douglas; Coles; Edgar; Shelby; Cumberland; Clark; Effingham; Jasper; Crawford; Clay; Richland; Lawrence Severity: Severe. Certainty: Li

Extreme Heat Warning — Knox; Stark; Peoria; Marshall; Woodford; Fulton; Tazewell; McLean; Mason Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with heat index values around 105. * WHERE...Marshall, Mason, McLean, Peoria, Stark, Tazewell, Woodford, Fulto

Extreme Heat Warning — Northern Cook; Central Cook; Southern Cook Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with peak heat index values of 100 to 105 degrees. * WHERE...Central Cook, Northern Cook, and Southern Cook Counties. * WHEN...Until midnig

Extreme Heat Warning — Winnebago; Boone; McHenry; Lake; Ogle; Lee; De Kalb; Kane; DuPage; La Salle; Kendall; Grundy; Kankakee; Livingston; Iroquois; Ford; Northern Will; Southern Will; Eastern Will; Lake; Porter; Newton; Jasper; Benton Severity: Severe. Certainty: Likely. * WHAT.

M 5.2 - South Sandwich Islands region Magnitude: 5.2. Place: South Sandwich Islands region. Significance: 416. Tsunami: no. Alert: none.

Small Craft Advisory — Moriches Inlet NY to Montauk Point NY out 20 NM; Fire Island Inlet NY to Moriches Inlet NY out 20 NM; Sandy Hook NJ to Fire Island Inlet NY out 20 NM Severity: Minor. Certainty: Likely. * WHAT...Seas 3 to 5 feet. * WHERE...Sandy Hook NJ to Montauk Point NY