us-gov-api

Heat Advisory — Orange; Washington; Scott; Jefferson; Dubois; Crawford; Perry; Harrison; Floyd; Clark; Hancock; Breckinridge; Meade; Ohio; Grayson; Hardin; Bullitt; Jefferson; Oldham; Trimble; Henry; Shelby; Franklin; Scott; Harrison; Spencer; Anderson; Woodford; Fayette; Bourbon

Extreme Heat Warning — Greene; Macoupin; Montgomery; Bond; Fayette; Clinton; Marion; Washington; Randolph; Adams; Brown; Pike; Calhoun; Jersey; Knox; Lewis; Shelby; Marion; Monroe; Ralls; Pike; Boone; Audrain; Moniteau; Cole; Osage; Callaway; Montgomery; Lincoln; Gasconade; Warre

Heat Advisory — Phillips; Smith; Jewell; Rooks; Osborne; Mitchell; Polk; Hamilton; York; Kearney; Adams; Clay; Fillmore; Harlan; Franklin; Webster; Nuckolls; Thayer Severity: Moderate. Certainty: Likely. * WHAT...Afternoon heat index values as high as 105 to 110 with overnight lo

Extreme Heat Warning — Madison; St. Clair; Monroe; St. Charles; St. Louis; St. Louis City; Jefferson Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with heat index values up to 108. * WHERE...In Illinois, Madison IL, Monroe IL, and Saint Clair IL Counti

Beach Hazards Statement — Southwestern Humboldt; Coastal Mendocino Severity: Moderate. Certainty: Likely. * WHAT...Increased threat of sneaker waves expected. * WHERE...Southwestern Humboldt and Coastal Mendocino Counties. * WHEN...From late tonight through Monday evening. * I

High Surf Advisory — Southern Seward Peninsula Coast; Eastern Norton Sound and Nulato Hills Severity: Minor. Certainty: Likely. * WHAT...Water levels 2 to 4 feet above the normal high tide line could still occur. Highest from Golovin to Elim, lower west towards Nome. * WHERE...S

Small Craft Advisory — S of Oregon Inlet NC to Cape Hatteras NC out to 20 NM; S of Cape Hatteras NC to Ocracoke Inlet NC out to 20 NM Severity: Minor. Certainty: Likely. * WHAT...Southwest winds 15 to 25 kt expected. * WHERE...The coastal waters from Oregon Inlet to Ocracoke Inl

Small Craft Advisory — Pamlico Sound Severity: Minor. Certainty: Likely. * WHAT...Southwest winds 15 to 25 kt and choppy waters expected. * WHERE...Pamlico Sound. * WHEN...Until 3 AM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft.

Small Craft Advisory — Dixon Entrance to Cape Decision from 15 to 90 NM Severity: Minor. Certainty: Likely. * WHAT...Seas 7 to 8 ft expected. * WHERE...Dixon Entrance to Cape Decision from 15 to 90 NM. * WHEN...From 10 PM this evening to 1 AM AKDT Sunday. * IMPACTS...Condition

Small Craft Advisory — Dixon Entrance to Cape Decision out to 15 NM Severity: Minor. Certainty: Likely. * WHAT...Northwest winds 15 to 25 kt and seas 6 to 8 ft expected. * WHERE...Dixon Entrance to Cape Decision out to 15 NM. * WHEN...From 4 PM Saturday to 1 AM AKDT Sunday. *

Small Craft Advisory — Dixon Entrance to Cape Decision from 15 to 90 NM Severity: Minor. Certainty: Likely. Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM Wind forecasts reflect the predominant speed and direction expected. Seas forecasts represe

Heat Advisory — Marion; Lamar; Fayette; Winston; Walker; Blount; Etowah; Calhoun; Cherokee; Cleburne; Pickens; Tuscaloosa; Jefferson; Shelby; St. Clair; Talladega; Clay; Randolph; Sumter; Greene; Hale; Perry; Bibb; Chilton; Coosa; Tallapoosa; Chambers; Marengo; Dallas; Autauga; L

Hydrologic Outlook — Lower Koyukuk Valley; Middle Yukon Valley; Upper Koyukuk Valley; Dalton Highway Summits; White Mountains and High Terrain South of the Yukon River; Upper Chena River Valley; Eielson AFB and Salcha; Goldstream Valley and Nenana Hills; Chatanika River Valley; T

M 4.9 - south of the Fiji Islands Magnitude: 4.9. Place: south of the Fiji Islands. Significance: 369. Tsunami: no. Alert: none.

Small Craft Advisory — Coastal Waters from Pigeon Point to Point Pinos California out to 10 nm Severity: Minor. Certainty: Likely. * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt expected. * WHERE...Coastal Waters from Pigeon Point to Point Pinos California out to 10

Small Craft Advisory — Waters from Point Pinos to Point Piedras Blancas 10-60 NM Severity: Minor. Certainty: Likely. * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt expected. * WHERE...Waters from Point Pinos to Point Piedras Blancas 10- 60 NM. * WHEN...From 9 AM Su

Small Craft Advisory — Monterey Bay Severity: Minor. Certainty: Likely. * WHAT...For the first Small Craft Advisory, west winds 10 to 20 kt with gusts up to 30 kt expected. For the second Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt expected. * WHERE...Mon

Red Flag Warning — North Bighorn Basin/Worland BLM; Cody Foothills; Natrona County/Casper BLM; Johnson County/Casper BLM; South Bighorn Basin/Worland BLM; Upper Wind River Basin/Wind River Basin; South Bighorn Mountains; Absaroka Mountains/North Shoshone NF; Owl Creek Mountains;

Small Craft Advisory — Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 nm Severity: Minor. Certainty: Likely. * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt expected. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas Ca

Small Craft Advisory — Monterey Bay Severity: Minor. Certainty: Likely. * WHAT...For the first Small Craft Advisory, west winds 10 to 20 kt with gusts up to 30 kt expected. For the second Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt expected. * WHERE...Mon

Small Craft Advisory — Coastal Waters from Eastport, ME to Schoodic Point, ME out 25 NM Severity: Minor. Certainty: Likely. * WHAT...North winds 15 to 20 kt with gusts up to 30 kt expected. * WHERE...Coastal Waters from Eastport, ME to Schoodic Point, ME out 25 NM. * WHEN...Fro

Extreme Heat Warning — 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

Coastal Flood Advisory — San Diego County Coastal Areas; Orange County Coastal Severity: Minor. Certainty: Likely. * WHAT...Large breaking waves of 6 to 10 feet for south and southwestern-facing beaches and 4 to 7 feet for west-facing beaches. Strong and dangerous rip and longsho

High Surf Advisory — San Diego County Coastal Areas; Orange County Coastal Severity: Minor. Certainty: Likely. * WHAT...Large breaking waves of 6 to 10 feet for south and southwestern-facing beaches and 4 to 7 feet for west-facing beaches. Strong and dangerous rip and longshore c

Dense Fog Advisory — Bayfield; Ashland; Iron Severity: Moderate. Certainty: Likely. * WHAT...Visibility one quarter or less in dense fog. * WHERE...Ashland, Bayfield, and Iron Counties. * WHEN...From 10 PM this evening to 10 AM CDT Saturday. * IMPACTS...Low visibility could ma

Extreme Heat Warning — Knox; Stark; Peoria; Marshall; Woodford; Fulton; Tazewell; McLean; Mason; Logan; De Witt; Piatt; Champaign; Vermilion; Macon; Moultrie; Douglas; Coles; Edgar; Clark Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with heat index val

Extreme Heat Warning — Schuyler; Cass; Menard; Scott; Morgan; Sangamon; Christian; Shelby; Cumberland; Effingham; Jasper; Crawford; Clay; Richland; Lawrence Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with heat index values up to around 105 each after

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 — Sharp; Randolph; Independence; Lawrence; Jackson; Conway; Faulkner; White; Woodruff; Perry; Garland; Saline; Pulaski; Lonoke; Prairie; Monroe; Hot Spring; Grant; Jefferson; Arkansas; Lincoln; Desha; Drew; Southern Johnson County; Southern Pope County; Western and

Extreme Heat Warning — Republic; Washington; Marshall; Nemaha; Brown; Cloud; Clay; Riley; Pottawatomie; Jackson; Jefferson; Ottawa; Dickinson; Geary; Morris; Wabaunsee; Shawnee; Douglas; Lyon; Osage; Franklin; Coffey; Anderson Severity: Severe. Certainty: Likely. * WHAT...Dangero

Heat Advisory — Prince of Wales Island Severity: Moderate. Certainty: Likely. * WHAT...Temperatures up to 82 degrees. * WHERE...Prince of Wales Island. * WHEN...Until 7 PM AKDT this evening. * IMPACTS...Individuals not accustomed to these unusually hot temperatures for this re

Red Flag Warning — Crow Indian Reservation/Big Horn Canyon Rec Area; Northern Cheyenne Indian Reservation/Ashland Ranger District Custer Natl Forest; Custer County; Sioux Ranger District Custer National Forest; Sheridan County/Casper BLM; Bighorn National Forest Severity: Severe.

M 5.4 - Kermadec Islands region Magnitude: 5.4. Place: Kermadec Islands region. Significance: 449. Tsunami: no. Alert: green.

Heat Advisory — Ellis; Rush; Pawnee; Stafford; Edwards; Kiowa; Pratt; Comanche; Barber Severity: Moderate. Certainty: Likely. * WHAT...Heat index values up to 105. * WHERE...Ellis, Rush, Barber, Comanche, Edwards, Kiowa, Pawnee, Pratt, and Stafford Counties. * WHEN...Until 8 PM

Flood Watch — South Central Mountains Severity: Severe. Certainty: Possible. * WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of central New Mexico, including the following area, South Central Mountains. * WHEN...From Saturday morning through Satu

Beach Hazards Statement — San Luis Obispo County Beaches; Santa Barbara County Central Coast Beaches; Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast Severity: Moderate. Certainty: Likely. * WHAT...Dangerous and potentially life threatening rip cu

High Surf Advisory — Catalina and Santa Barbara Islands; Ventura County Beaches; Malibu Coast; Los Angeles County Beaches Severity: Minor. Certainty: Likely. * WHAT...For the Coastal Flood Advisory, moderate coastal flooding expected. For the High Surf Advisory, large breaking wa

Coastal Flood Advisory — Catalina and Santa Barbara Islands; Ventura County Beaches; Malibu Coast; Los Angeles County Beaches Severity: Minor. Certainty: Likely. * WHAT...For the Coastal Flood Advisory, moderate coastal flooding expected. For the High Surf Advisory, large breakin

Heat Advisory — Claiborne; Hancock; Hawkins; Grainger; Hamblen; Northwest Cocke; Northwest Greene; Jefferson Severity: Moderate. Certainty: Likely. * WHAT...Afternoon heat index values will reach or exceed 100 across much of the area, with some locations peaking around 105. * WH

Heat Advisory — Roane; Loudon; Sequatchie; Bledsoe; Rhea; Meigs; McMinn; Northwest Monroe; Marion; Hamilton; Bradley; West Polk Severity: Moderate. Certainty: Likely. * WHAT...Afternoon heat index values will reach or exceed 100 across much of the area, with some locations peakin

Heat Advisory — Scott; Campbell; Morgan; Anderson; Union; Knox; NW Blount; North Sevier Severity: Moderate. Certainty: Likely. * WHAT...Afternoon heat index values will reach or exceed 100 across much of the area, with some locations peaking around 105. * WHERE...A portion of Ea

Heat Advisory — Dade; Walker; Catoosa; Whitfield; Murray; Chattooga; Gordon; Floyd; Bartow; Polk Severity: Moderate. Certainty: Likely. * WHAT...Heat index values up to 106. * WHERE...Bartow, Catoosa, Chattooga, Dade, Floyd, Gordon, Murray, Polk, Walker, and Whitfield Counties.

Heat Advisory — Pickens; 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; Taliaferro; Heard; Coweta; Fa

M 4.7 - central Mid-Atlantic Ridge Magnitude: 4.7. Place: central Mid-Atlantic Ridge. Significance: 340. Tsunami: no. Alert: none.

Heat Advisory — Stewart; Montgomery; Robertson; Sumner; Macon; Clay; Pickett; Houston; Humphreys; Dickson; Cheatham; Davidson; Wilson; Trousdale; Smith; Jackson; Putnam; Overton; Fentress; Perry; Hickman; Lewis; Williamson; Maury; Marshall; Rutherford; Cannon; De Kalb; White; Cum

Heat Advisory — Clay; Greene; Craighead; Poinsett; Mississippi; Cross; Crittenden; St. Francis; Lee; Phillips; Dunklin; Pemiscot; DeSoto; Marshall; Benton; Tippah; Alcorn; Tishomingo; Tunica; Tate; Prentiss; Coahoma; Quitman; Panola; Lafayette; Union; Pontotoc; Lee; Itawamba; Tal

Flood Warning — Hardin, TX; Liberty, TX; Polk, TX Severity: Severe. Certainty: Observed. ...The Flood Warning continues for the following rivers in Texas... Menard Creek near Rye affecting Polk, Hardin and Liberty Counties. For the Menard Creek...including Rye...Moderate floodi

Lake Wind Advisory — Lake Mead - AZ side; Lake Mohave - AZ side; Lake Mead - NV side; Lake Mohave - NV side Severity: Moderate. Certainty: Likely. * WHAT...South winds 15 to 25 mph with gusts up to 35 mph expected. Wave heights of 2 to 4 feet expected. * WHERE...Lake Mohave, and

Small Craft Advisory — Two Harbors to Duluth MN; Duluth MN to Port Wing WI Severity: Minor. Certainty: Likely. * WHAT...Northeast winds 10 to 20 kt gusting to 30 knots and waves 2 to 4 ft. * WHERE...Two Harbors to Duluth MN to Port Wing WI. * WHEN...Until 1 AM CDT Saturday. *

Small Craft Advisory — Grand Portage to Grand Marais MN; Grand Marais to Taconite Harbor MN; Taconite Harbor to Silver Bay Harbor MN; Silver Bay Harbor to Two Harbors MN Severity: Minor. Certainty: Likely. * WHAT...Northeast winds 10 to 20 kt gusting to 30 knots and waves 2 to 4