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Heat Advisory — Saline; Southern Johnson County; Southern Pope County; Southeast Van Buren County; Western and Northern Logan County; Northwest Yell County; Southern and Eastern Logan County; Yell Excluding Northwest Severity: Moderate. Certainty: Likely. * WHAT...Heat index valu

M 4.5 - 39 km WSW of Brisas Barra de Suchiate, Mexico Magnitude: 4.5. Place: 39 km WSW of Brisas Barra de Suchiate, Mexico. Significance: 312. Tsunami: no. Alert: none.

Heat Advisory — Chicot; West Carroll; East Carroll; Madison; Catahoula; Tensas; Concordia; Bolivar; Sunflower; Leflore; Washington; Humphreys; Holmes; Issaquena; Sharkey; Yazoo; Madison; Warren; Hinds; Rankin; Scott; Claiborne; Copiah; Simpson; Smith; Jasper; Clarke; Jefferson; A

M 4.7 - 80 km SW of Masachapa, Nicaragua Magnitude: 4.7. Place: 80 km SW of Masachapa, Nicaragua. Significance: 340. Tsunami: no. Alert: none.

Heat Advisory — Larimer County Below 6000 Feet/Northwest Weld County; Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County; North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County; Central and South Weld County Severity

Heat Advisory — Henry Severity: Moderate. Certainty: Likely. * WHAT...Heat index values up to 107 expected. * WHERE...Henry County. * WHEN...From 10 AM to 9 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Heat Advisory — Clay; Greene; Craighead; Poinsett; Mississippi; Cross; Crittenden; St. Francis; Lee; Phillips; Dunklin; Pemiscot; DeSoto; Tunica; Tate; Coahoma; Quitman; Panola; Tallahatchie; Lake; Obion; Weakley; Dyer; Gibson; Lauderdale; Tipton; Haywood; Crockett; Shelby; Fayet

Heat Advisory — North and Central Sebastian; Central and Southern Franklin; Washington; Nowata; Craig; Ottawa; Tulsa; Rogers; Mayes; Creek; Okfuskee; Okmulgee; Wagoner; Muskogee; McIntosh; Haskell; Northern Le Flore; Northeast Osage; Central and Southern Sequoyah; Southeast Osage

M 4.6 - 118 km WSW of Puerto Madero, Mexico Magnitude: 4.6. Place: 118 km WSW of Puerto Madero, Mexico. Significance: 326. Tsunami: no. Alert: none.

Flood Advisory — Hudspeth, TX Severity: Minor. Certainty: Likely. * WHAT...Arroyo and small stream flooding caused by excessive rainfall is expected. * WHERE...A portion of western Texas, including the following county, Hudspeth. * WHEN...Until 245 AM MDT. * IMPACTS...Runoff i

Air Quality Alert — Washington Severity: Unknown. Certainty: Unknown. The Maryland Department of the Environment has issued a Code ORANGE Air Quality Alert Monday for the Hagerstown area. A Code Orange Air Quality Alert means that air pollution concentrations within the region m

Air Quality Alert — Extreme Western Allegany; Central and Eastern Allegany; Western Garrett; Eastern Garrett Severity: Unknown. Certainty: Unknown. The Maryland Department of the Environment has issued a Code ORANGE Air Quality Alert Monday for Western Maryland. A Code Orange Ai

Special Weather Statement — Inland Kenedy; Southern Hidalgo; Inland Willacy; Inland Cameron; Coastal Kenedy; Coastal Willacy; Coastal Cameron Severity: Moderate. Certainty: Observed. The combination of hot temperatures and humidity will produce heat index values between 108 and 1

Air Quality Alert — Carroll; Warren; Tippecanoe; Clinton; Howard; Fountain; Montgomery; Boone; Tipton; Hamilton; Madison; Delaware; Randolph; Vermillion; Parke; Putnam; Hendricks; Hancock; Henry; Vigo; Clay; Owen; Morgan; Johnson; Shelby; Rush; Sullivan; Monroe; Brown; Bartholome

Dense Smoke Advisory — Green Bay North of line from Cedar River MI to Rock Island Passage; Seul Choix Point to Point Detour MI; 5NM East of a line from Fairport MI to Rock Island Passage Severity: Minor. Certainty: Likely. * WHAT...Dense smoke will reduce visibility to less than

Dense Smoke Advisory — Munising to Grand Marais MI; Grand Marais to Whitefish Point MI Severity: Minor. Certainty: Likely. * WHAT...Dense smoke will reduce visibility to less than one nautical mile. * WHERE...Munising to Grand Marais MI and Grand Marais to Whitefish Point MI. *

Air Quality Alert — Marion Severity: Unknown. Certainty: Unknown. The officials at the Office of Sustainability for the City of Indianapolis have called for a Knozone Action Day, IN EFFECT UNTIL MIDNIGHT EDT MONDAY NIGHT. A Knozone Action day means that a combination of high tem

Dense Smoke Advisory — Saxon Harbor WI to Black River MI; Black River To Ontonagon MI; Ontonagon to Upper Entrance of Portage Canal MI; Upper Entrance of Portage Canal to Eagle River MI; Eagle River to Manitou Island MI; Manitou Island to Point Isabelle MI; Point Isabelle to Lowe

Small Craft Advisory — Point Piedras Blancas to Point Sal from 10 to 60 NM; Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands; Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicol

Flood Warning — Armstrong, PA; Indiana, PA Severity: Severe. Certainty: Likely. * WHAT...Small stream flooding caused by excessive rainfall is occurring. * WHERE...Southeastern Armstrong County in west central Pennsylvania... Central Indiana County in west central Pennsylvania..

Flood Warning — Armstrong, PA; Clarion, PA; Indiana, PA; Jefferson, PA Severity: Severe. Certainty: Likely. * WHAT...Small stream flooding caused by excessive rainfall is occurring. * WHERE...Northeastern Armstrong County in west central Pennsylvania... Southeastern Clarion Coun

Beach Hazards Statement — Northern La Porte Severity: Moderate. Certainty: Likely. * WHAT...Life-threatening waves and currents expected. - High wave action: Waves 3 to 5 feet. - Life threatening rip, longshore, and structural currents are expected. Structural currents may be e

Beach Hazards Statement — Northern Berrien; Southern Berrien Severity: Moderate. Certainty: Likely. * WHAT...Life-threatening waves and currents expected. - High wave action: Waves 3 to 5 feet. - Life threatening rip, longshore, and structural currents are expected. Structural

Small Craft Advisory — Icy Strait Severity: Minor. Certainty: Likely. * WHAT...West winds to 25 kt expected. * WHERE...Icy Strait. * WHEN...Until 1 AM AKDT Sunday. * IMPACTS...Conditions will be hazardous to small craft.

Small Craft Advisory — Michigan City IN to New Buffalo MI Severity: Minor. Certainty: Likely. * WHAT...North winds 10 to 20 knots becoming northeast at 5 to 15 knots late. Areas of smoke late this evening, then patchy smoke after midnight. Waves 3 to 5 feet subsiding to 2 to 4 fe

Small Craft Advisory — New Buffalo MI to St Joseph MI Severity: Minor. Certainty: Likely. * WHAT...North winds 15 to 25 knots becoming northeast 5 to 15 knots. Waves 3 to 5 feet subsiding to 2 to 4 feet. * WHERE...New Buffalo MI to St Joseph MI. * WHEN...From 2 PM this afternoo

Flood Watch — Southwest Utah; Lower Washington County; Zion National Park; Southern Mountains; Upper Sevier River Valleys; Bryce Canyon Country; South Central Utah Severity: Severe. Certainty: Possible. The Flash Flood Watch for Saturday is cancelled for a portion of Utah, includ

Flood Warning — Forest, PA; Jefferson, PA Severity: Severe. Certainty: Likely. * WHAT...Flooding caused by excessive rainfall is occurring. * WHERE...Southeastern Forest County in northwestern Pennsylvania... Central Jefferson PA County in west central Pennsylvania... * WHEN...

Heat Advisory — Wayne; Perry; Greene; Stone; George Severity: Moderate. Certainty: Likely. * WHAT...Heat index values up to 108 expected. * WHERE...George, Greene, Perry, Stone, and Wayne Counties. * WHEN...From 10 AM to 7 PM CDT Sunday. * IMPACTS...Hot temperatures and high h

Flood Warning — Clarion, PA; Jefferson, PA; Venango, PA Severity: Severe. Certainty: Likely. * WHAT...Small stream flooding caused by excessive rainfall is occurring. * WHERE...South Central Venango County in northwestern Pennsylvania... Central Clarion County in west central Pe

Heat Advisory — Beadle; Gregory; Jerauld; Sanborn; Brule; Aurora; Davison; Hanson; Charles Mix; Douglas; Hutchinson; Bon Homme; Yankton Severity: Moderate. Certainty: Likely. * WHAT...Heat index values up to 103 expected. * WHERE...Portions of central, east central, south centra

Beach Hazards Statement — Mason; Oceana; Muskegon; Ottawa; Allegan; Van Buren Severity: Moderate. Certainty: Likely. * WHAT...High wave action, strong currents, and dangerous swimming conditions expected. Piers may be heavily swamped by waves. * WHERE...Mason, Oceana, Muskegon,

M 4.6 - 126 km SSE of Kokopo, Papua New Guinea Magnitude: 4.6. Place: 126 km SSE of Kokopo, Papua New Guinea. Significance: 326. Tsunami: no. Alert: none.

Beach Hazards Statement — Lake; Northern Cook; Central Cook; Lake; Porter Severity: Moderate. Certainty: Likely. * WHAT...High wave action and dangerous currents expected at Lake Michigan beaches. Waves 4 to 7 feet expected. * WHERE...In Illinois, Lake, Northern Cook and Central

Small Craft Advisory — Winthrop Harbor to Wilmette Harbor IL; Wilmette Harbor to Northerly Island IL; Northerly Island to Calumet Harbor IL; Calumet Harbor IL to Gary IN; Gary to Burns Harbor IN; Burns Harbor to Michigan City IN Severity: Minor. Certainty: Likely. * WHAT...Northe

Heat Advisory — Seward; Lancaster; Saline; Jefferson; Gage; Johnson; Pawnee Severity: Moderate. Certainty: Likely. * WHAT...Heat index values of 105 to 110 expected. * WHERE...Gage, Jefferson, Johnson, Lancaster, Pawnee, Saline, and Seward Counties. * WHEN...From 10 AM to 10 PM

Heat Advisory — Knox; Cedar; Antelope; Pierce Severity: Moderate. Certainty: Likely. * WHAT...Heat index values up to 105 expected Sunday. Heat index values 105 to 110 on Monday. * WHERE...Antelope, Cedar, Knox, and Pierce Counties. * WHEN...From noon Sunday to 10 PM CDT Monday

Heat Advisory — Monona; Harrison; Shelby; Pottawattamie; Mills; Montgomery; Fremont; Page; Thurston; Wayne; Boone; Madison; Stanton; Cuming; Burt; Platte; Colfax; Dodge; Washington; Butler; Saunders; Douglas; Sarpy; Cass; Otoe; Nemaha; Richardson Severity: Moderate. Certainty: Li

Air Quality Alert — Lorain; Cuyahoga; Lake; Geauga; Ashtabula Inland; Medina; Summit; Portage; Ashtabula Lakeshore Severity: Unknown. Certainty: Unknown. An Air Quality Advisory for ground level fine particles has been issued by the Northeast Ohio Areawide Coordinating Agency for

Small Craft Advisory — Port Austin to Harbor Beach MI; Harbor Beach to Port Sanilac MI; Port Sanilac to Port Huron MI Severity: Minor. Certainty: Likely. * WHAT...Expect sustained winds up to 20 knots from the north with gusts up to 30 knots. The largest significant waves will be

Heat Advisory — Phillips; Smith; Jewell; Rooks; Osborne; Mitchell; Valley; Greeley; Nance; Sherman; Howard; Merrick; Polk; Dawson; Buffalo; Hall; Hamilton; York; Gosper; Phelps; Kearney; Adams; Clay; Fillmore; Furnas; Harlan; Franklin; Webster; Nuckolls; Thayer Severity: Moderate

Small Craft Advisory — Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm Severity: Minor. Certainty: Likely. * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm.

Small Craft Advisory — Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm Severity: Minor. Certainty: Likely. * WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 6 to 9 feet. * WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm. * WHEN...U

Flood Warning — Val Verde, TX Severity: Severe. Certainty: Observed. ...The Flood Warning is extended for the following rivers in Texas... Devils River At Cauthorn Ranch Near Juno affecting Val Verde County. * WHAT...Moderate flooding is occurring and moderate flooding is forec

Flood Warning — Goliad, TX; Karnes, TX Severity: Severe. Certainty: Observed. ...The Flood Warning continues for the following rivers in Texas... San Antonio River at Hwy 72 near Runge affecting Goliad and Karnes Counties. * WHAT...Moderate flooding is occurring and moderate fl

Small Craft Advisory — Coastal Waters From Cape Flattery To James Island 10 To 60 Nm; Waters From James Island To Point Grenville 10 To 60 Nm; Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm Severity: Minor. Certainty: Likely. * WHAT...Northwest winds 10 to 20

Small Craft Advisory — Central U.S. Waters Strait Of Juan De Fuca; East Entrance U.S. Waters Strait Of Juan De Fuca Severity: Minor. Certainty: Likely. * WHAT...West winds 15 to 20 with gusts to 25 kt. * WHERE...Central U. S. Waters Strait Of Juan De Fuca and East Entrance U. S.

Small Craft Advisory — Waters from Point Arena to Point Reyes 10-60 NM Severity: Minor. Certainty: Likely. * WHAT...Northwest winds 15 to 25 kt. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...Until 3 AM PDT Sunday. * IMPACTS...Conditions will be hazardous

Flood Warning — La Salle, TX Severity: Severe. Certainty: Observed. ...The Flood Warning is extended for the following rivers in Texas... Nueces River At Cotulla affecting La Salle County. For the Nueces River...including Cotulla, Tilden, Three Rivers, Mathis, Bluntzer, Calalle

Flood Warning — Webb, TX Severity: Severe. Certainty: Observed. ...The Flood Warning is extended for the following rivers in Texas... Rio Grande At Laredo affecting Webb County. For the Rio Grande...including Columbia Bridge, Laredo...Major flooding is forecast. * WHAT...Minor