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Red Flag Warning — Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland; Southwest Carbon County; North Snowy Range Foothills Severity: Severe. Certainty: Likely. The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect from noo

Red Flag Warning — Middle North Platte River Basin/Niobrara and Converse High Plains; North Laramie Range and Adjacent High Plains; North Laramie Valley/Shirley Basin; Ferris/Seminoe/Shirley Mountains; Central and West Carbon; Bordeaux/Chugwater/Wheatland; Goshen/Middle-Lower Nor

Frost Advisory — Burnett Severity: Minor. Certainty: Likely. * WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Burnett County. * WHEN...From midnight tonight to 8 AM CDT Monday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive out

Frost Advisory — Douglas; Bayfield; Ashland; Iron; Washburn; Sawyer; Price Severity: Minor. Certainty: Likely. * WHAT...Temperatures as low as the lower to middle 30s will result in frost formation. * WHERE...Price, Ashland, Bayfield, Douglas, Iron, Sawyer, and Washburn Counties

Frost Advisory — Koochiching; North St. Louis; Northern Cook/Northern Lake; North Itasca; Central St. Louis Severity: Minor. Certainty: Likely. * WHAT...Temperatures as low as the lower to middle 30s will result in frost formation. * WHERE...Koochiching, North Itasca, Central St

Frost Advisory — South Itasca; Northern Aitkin; Carlton/South St. Louis; Pine Severity: Minor. Certainty: Likely. * WHAT...Temperatures as low as 35 will result in frost formation. * WHERE...Northern Aitkin, Pine, South Itasca, and Carlton and South St. Louis Counties. * WHEN..

Flood Watch — Grant, WA; Stevens, WA Severity: Severe. Certainty: Possible. * WHAT...Debris and ash flows, rock slides, especially near burn scars. Minor flooding caused by excessive rainfall is possible. * WHERE...Portions of Central and Northeast Washington, including the foll

Flood Watch — Chelan, WA; Douglas, WA; Ferry, WA; Okanogan, WA Severity: Severe. Certainty: Possible. * WHAT...Debris and ash flows, rock slides, and minor flooding caused by excessive rainfall is possible, especially near burn scars. * WHERE...Portions of North Central and Nort

Flood Watch — Okanogan Highlands; Wenatchee Area; Okanogan Valley; Central Chelan County; Western Chelan County; Western Okanogan County Severity: Severe. Certainty: Possible. * WHAT...Debris and ash flows, rock slides, and minor flooding caused by excessive rainfall is possible,

Flood Watch — Moses Lake Area; Upper Columbia Basin; Northeast Mountains; Waterville Plateau Severity: Severe. Certainty: Possible. * WHAT...Debris and ash flows, rock slides, especially near burn scars. Minor flooding caused by excessive rainfall is possible. * WHERE...Portions

Heat Advisory — Bourbon; Crawford; Cherokee; Vernon; St. Clair; Hickory; Barton; Cedar; Polk; Dallas; Laclede; Texas; Jasper; Dade; Greene; Webster; Wright; Newton; Lawrence; Christian; Douglas; Howell; Shannon; McDonald; Barry; Stone; Taney; Ozark; Oregon Severity: Moderate. Cer

Heat Advisory — Houston; Trinity; Madison; Walker; San Jacinto; Polk; Burleson; Brazos; Washington; Grimes; Montgomery; Northern Liberty; Colorado; Austin; Waller; Inland Harris; Wharton; Fort Bend; Inland Jackson; Inland Matagorda; Inland Brazoria; Coastal Jackson Severity: Mode

Heat Advisory — Lauderdale; Colbert; Franklin; Lawrence; Limestone; Madison; Morgan; Moore; Lincoln Severity: Moderate. Certainty: Likely. * WHAT...Heat index values up to 105 expected. * WHERE...In Alabama, Limestone, Madison, Morgan, Colbert, Franklin, Lauderdale, and Lawrence

High Surf Advisory — Kuskokwim Delta Coast and Nunivak Island Severity: Minor. Certainty: Likely. * WHAT... Kwigillingok, Kongiganak, and Kipnuk: Water levels as high as 1.0 to 2.5 feet above the normal highest tide line. Southwest winds 25 to 35 mph with gusts to 40 to 45 mph be

Heat Advisory — Montgomery; Webster; Clay; Lowndes; Choctaw; Oktibbeha; Attala; Leake Severity: Moderate. Certainty: Likely. * WHAT...Heat index values up to 110 expected. * WHERE...Portions of central and south Mississippi, southeast Arkansas, and northeast Louisiana. * WHEN..

Heat Advisory — Ashley; Chicot; Morehouse; West Carroll; East Carroll; Richland; Madison; Franklin; Catahoula; Tensas; Concordia; Bolivar; Sunflower; Leflore; Grenada; Carroll; Washington; Humphreys; Holmes; Issaquena; Sharkey; Yazoo; Madison; Warren; Hinds; Rankin; Claiborne; Co

Small Craft Advisory — Chesapeake Bay from Drum Point MD to Smith Point VA; Tidal Potomac from Cobb Island MD to Smith Point VA; Tangier Sound and the inland waters surrounding Bloodsworth Island Severity: Minor. Certainty: Likely. * WHAT...North winds 15 to 20 kt with gusts up t

Small Craft Advisory — Chesapeake Bay north of Pooles Island MD; Chesapeake Bay from Pooles Island to Sandy Point MD; Chesapeake Bay from Sandy Point to North Beach MD; Chesapeake Bay from North Beach to Drum Point MD; Tidal Potomac from Key Bridge to Indian Head MD; Tidal Potoma

Heat Advisory — Sharp; Randolph; Independence; Lawrence; Jackson; Conway; Faulkner; White; Woodruff; Perry; Garland; Saline; Pulaski; Lonoke; Prairie; Monroe; Pike; Clark; Hot Spring; Grant; Jefferson; Arkansas; Dallas; Cleveland; Lincoln; Desha; Ouachita; Calhoun; Bradley; Drew;

Heat Advisory — Cleburne; Southern Johnson County; Southern Pope County; Southeast Van Buren County Severity: Moderate. Certainty: Likely. * WHAT...Heat index values up to 109 expected. * WHERE...Southern Pope, Cleburne, Southeast Van Buren, and Southern Johnson Counties. * WHE

Flood Watch — Upper Santa Cruz River and Altar Valleys including Nogales; Tucson Metro Area including Tucson/Green Valley/Marana/Vail; South Central Pinal County including Eloy/Picacho Peak State Park; Southeast Pinal County including Kearny/Mammoth/Oracle; Upper San Pedro River

Heat Advisory — Hughes; Coal; Johnston; Atoka; Marshall; Bryan Severity: Moderate. Certainty: Likely. * WHAT...Heat index values up to 108 expected. * WHERE...Atoka, Bryan, Coal, Hughes, Johnston, and Marshall Counties. * WHEN...Until 7 PM CDT this evening, and from noon to 7 P

Hydrologic Outlook — Lower Yukon River; Lower Koyukuk Valley; Middle Yukon Valley; Lower Yukon and Innoko Valleys Severity: Unknown. Certainty: Possible. ESFAFG ...Locations Impacted... Lower Koyukuk Valley-Lower Yukon and Innoko Valleys-Lower Yukon River-Middle Yukon Valley He

Heat Advisory — North and Central Sebastian; Southern Crawford; Central and Southern Franklin; Southern Sebastian; Pushmataha; Choctaw; Creek; Okfuskee; Okmulgee; Muskogee; McIntosh; Pittsburg; Haskell; Latimer; Northern Sequoyah; Northern Le Flore; Central and Southern Sequoyah;

Heat Advisory — Tulsa; Rogers; Mayes; Wagoner Severity: Moderate. Certainty: Likely. * WHAT...Heat index values up to 108 expected. * WHERE...Mayes, Rogers, Tulsa, and Wagoner Counties. * WHEN...From noon to 7 PM CDT Monday. * IMPACTS...Heat related illnesses are possible espe

Heat Advisory — Washington; Nowata; Craig; Pawnee; Western Osage; Northeast Osage; Southeast Osage Severity: Moderate. Certainty: Likely. * WHAT...Heat index values up to 105 expected. * WHERE...Craig, Northeast Osage, Nowata, Pawnee, Southeast Osage, Washington OK, and Western

Heat Advisory — 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; Hickman; Carlisle; Ballard; McCracken; Graves;

Heat Advisory — Fulton; Carter; Ripley; Butler; Stoddard; New Madrid Severity: Moderate. Certainty: Likely. * WHAT...High temperatures in the mid to upper 90s, with stifling humidity creating Peak Heat Index Values up to around 105 degrees. * WHERE...In Kentucky, Fulton County.

Heat Advisory — Fulton; Carter; Ripley; Butler; Stoddard; New Madrid Severity: Moderate. Certainty: Likely. * WHAT...High temperatures in the mid to upper 90s, with stifling humidity creating Peak Heat Index Values up to around 105 degrees. * WHERE...In Kentucky, Fulton County.

Heat Advisory — Stewart; Montgomery; Robertson; Sumner; Macon; Clay; Houston; Humphreys; Dickson; Cheatham; Davidson; Wilson; Trousdale; Smith; Jackson; Putnam; Perry; Hickman; Lewis; Williamson; Maury; Marshall; Rutherford; Cannon; De Kalb; Bedford; Wayne; Lawrence; Giles Severi

Lake Wind Advisory — Central and Southeast Phillips; Central and Southern Valley; Petroleum; Garfield; McCone Severity: Moderate. Certainty: Likely. * WHAT...Southeast winds of 15 to 25 mph, gusting to 35 mph through Sunday evening before briefly diminishing at night. Winds on Mo

Small Craft Advisory — Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm; Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm Severity: Minor. Certainty: Likely. * WHAT...For the Small Craft Advisory, north winds 20 to 30 kt and steep seas 6 to 9 ft a

Hazardous Seas Watch — Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm; Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm Severity: Moderate. Certainty: Possible. * WHAT...For the Small Craft Advisory, north winds 20 to 30 kt and steep seas 6 to 9

Wind Advisory — Eastern Alaska Range North of Trims Camp Severity: Moderate. Certainty: Likely. * WHAT...South winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...Eastern Alaska Range North of Trims Camp. * WHEN...From 10 AM Tuesday to 1 AM AKDT Wednesday. * IMPACTS

Wind Advisory — Northern Denali Borough Severity: Moderate. Certainty: Likely. * WHAT...Southeast winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...Windy Pass. * WHEN...From 10 AM to 10 PM AKDT Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. T

Wind Advisory — White Mountains and High Terrain South of the Yukon River Severity: Moderate. Certainty: Likely. * WHAT...Southwest winds 15 to 25 mph with gusts up to 40 mph expected. * WHERE...White Mountains and High Terrain South of the Yukon River. * WHEN...From 4 AM Wedne

Wind Advisory — Central Interior Severity: Moderate. Certainty: Likely. * WHAT...Southwest winds 15 to 25 mph with gusts up to 40 mph expected. * WHERE...Lake Minchumina. * WHEN...From 10 PM Tuesday to 10 PM AKDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured ob

Wind Advisory — Lower Yukon and Innoko Valleys; North Slopes of the Western Alaska Range; Upper Kuskokwim Valley Severity: Moderate. Certainty: Likely. * WHAT...South winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Lower Yukon and Innoko Valleys, North Slopes of t

High Wind Watch — Yukon Delta Coast Severity: Severe. Certainty: Possible. * WHAT...West winds 30 to 40 mph with gusts up to 60 mph possible. * WHERE...Yukon Delta Coast. * WHEN...From Tuesday morning through Wednesday morning. * IMPACTS...High winds may move loose debris, dam

Red Flag Warning — Sweetwater County/Rock Springs BLM/Flaming Gorge NRA; Natrona County/Casper BLM; Upper Wind River Basin/Wind River Basin; Granite/Green/Ferris/Rattlesnake Mountains; Casper Mountain Severity: Severe. Certainty: Likely. The National Weather Service in Riverton h

M 4.5 - Kermadec Islands region Magnitude: 4.5. Place: Kermadec Islands region. Significance: 312. Tsunami: no. Alert: none.

Red Flag Warning — South-Central Shasta County Including Redding Metro; Sierra Nevada of Tehama-Butte-Plumas Counties Between 1000-3000 ft; Northern Sacramento Valley in Tehama County; Glenn and Colusa County Coast Range Above 3000 ft; Central Glenn County Including Interstate 5;

M 4.7 - 25 km N of Mutsu, Japan Magnitude: 4.7. Place: 25 km N of Mutsu, Japan. Significance: 340. Tsunami: no. Alert: none.

M 5.0 - southeast of the Loyalty Islands Magnitude: 5. Place: southeast of the Loyalty Islands. Significance: 385. Tsunami: no. Alert: none.

M 5.2 - 43 km ESE of Port-Olry, Vanuatu Magnitude: 5.2. Place: 43 km ESE of Port-Olry, Vanuatu. Significance: 416. Tsunami: no. Alert: none.

Wind Advisory — Santa Barbara County Southwestern Coast; Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range Severity: Moderate. Certainty: Likely. * WHAT...Northwest to north winds 20 to 30 mph with gusts to 45 mph. Isolated gusts to 55 mph possible. * WHERE.

Wind Advisory — San Luis Obispo County Beaches; San Luis Obispo County Inland Central Coast; Santa Barbara County Central Coast Beaches; Santa Barbara County Inland Central Coast Severity: Moderate. Certainty: Likely. * WHAT...Northwest winds 15 to 25 mph with gusts to 40 mph exp

Small Craft Advisory — Port Heiden to Nelson Lagoon from 15 to 60 NM Severity: Minor. Certainty: Likely. Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed a

Small Craft Advisory — Kuskokwim Delta and Etolin Strait out to 15 NM Severity: Minor. Certainty: Likely. Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed

Small Craft Advisory — Nikolski to Seguam Pacfic Side out to 15 NM Severity: Minor. Certainty: Likely. Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and