Public Safety Alerts, Emergency Alerts and Weather Warnings

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Public Safety Alerts

Special Weather Statement 06/17/2025 04:50 for Colorado, Nebraska areas

Description: At 549 AM MDT, Doppler radar was tracking a strong thunderstorm 10 miles north of Wray, moving northeast at 25 mph. HAZARD...Wind gusts of 50 to 55 mph and nickel 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... more

Areas: Yuma County CO, Dundy County NE

Severity: Moderate

Effective: Tuesday, June 17, 2025 - 04:50

Expires: Tuesday, June 17, 2025 - 05:30

Dense Fog Advisory 06/17/2025 04:47 for Illinois areas

Description: * WHAT...Visibility less than one half mile in dense fog. * WHERE...Christian and Macon Counties. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous.

Areas: Christian County IL, Macon County IL

Severity: Moderate

Effective: Tuesday, June 17, 2025 - 04:47

Expires: Tuesday, June 17, 2025 - 07:00

Dense Fog Advisory 06/17/2025 04:47 for Illinois areas

Description: * WHAT...Visibility less than one half mile in dense fog. * WHERE...Portions of central, east central, and southeast Illinois. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous.

Areas: Piatt County IL, Champaign County IL, Moultrie County IL, Douglas County IL, Coles County IL, Shelby County IL, Cumberland County IL, Effingham County IL, Jasper County IL, Clay County IL, Richland County IL

Severity: Moderate

Effective: Tuesday, June 17, 2025 - 04:47

Expires: Tuesday, June 17, 2025 - 07:00

Special Weather Statement 06/17/2025 04:02 for Pennsylvania areas

Description: Patchy dense fog will result in reduced visibility below one quarter mile in spots and locally hazardous driving conditions particularly in the higher elevations. Motorists should be prepared for changing visibility and longer travel times.

Areas: Warren County PA, McKean County PA, Potter County PA, Elk County PA, Cameron County PA, Clinton County PA, Clearfield County PA, Centre County PA, Cambria County PA, Blair County PA, Huntingdon County PA, Mifflin County PA, Juniata County PA, Somerset County PA, Bedford County PA, Fulton County PA, Franklin County PA, Tioga County PA, Lycoming County PA, Sullivan County PA, Union County PA, Snyder County PA, Montour County PA, Northumberland County PA, Columbia County PA, Perry County PA, Dauphin County PA, Schuylkill County PA, Lebanon County PA, Cumberland County PA, Adams County PA, York County PA, Lancaster County PA

Severity: Moderate

Effective: Tuesday, June 17, 2025 - 04:02

Expires: Tuesday, June 17, 2025 - 06:00

Special Weather Statement 06/17/2025 03:56 for Texas areas

Description: Areas of fog have developed across portions of South Texas this morning. Expect visibilities generally 2 mile or less with a few locations seeing visibilities 1 mile or less at times. Use caution if traveling as visibility may change rapidly in a short amount of time. Use low beam headlights and leave extra distance between your... more

Areas: McMullen County TX, Live Oak County TX, Bee County TX, Duval County TX, Jim Wells County TX

Severity: Moderate

Effective: Tuesday, June 17, 2025 - 03:56

Expires: Tuesday, June 17, 2025 - 07:00

Heat Advisory 06/17/2025 03:30 for California areas

Description: * WHAT...Temperatures up to 90. * WHERE...Orange County Inland Areas and Santa Ana Mountains and Foothills. * WHEN...Until 8 PM PDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses.

Areas: Orange County CA, Riverside County CA, San Diego County CA

Severity: Moderate

Effective: Tuesday, June 17, 2025 - 03:30

Expires: Tuesday, June 17, 2025 - 15:30

Heat Advisory 06/17/2025 03:30 for California areas

Description: * WHAT...High temperatures mostly in the 90s for the Inland Empire, the inland San Diego County valleys, and the mountains below 4500 feet. * WHERE...Riverside County Mountains, San Bernardino and Riverside County Valleys-The Inland Empire, San Diego County Mountains, and San Diego County Valleys. * WHEN...Until 8 PM PDT... more

Areas: Riverside County CA, San Bernardino County CA, San Diego County CA

Severity: Moderate

Effective: Tuesday, June 17, 2025 - 03:30

Expires: Tuesday, June 17, 2025 - 15:30

Special Weather Statement 06/17/2025 03:07 for Illinois areas

Description: Patchy dense fog has formed across portions of central and southeast Illinois in the last couple of hours. Visibility has fallen below one mile at times early this morning, leading to potentially hazardous travel conditions. Expect rapid changes in visibility over short distances, with visibility possibly even near zero at times... more

Areas: Piatt County IL, Champaign County IL, Vermilion County IL, Morgan County IL, Sangamon County IL, Christian County IL, Macon County IL, Moultrie County IL, Douglas County IL, Coles County IL, Edgar County IL, Shelby County IL, Cumberland County IL, Clark County IL, Jasper County IL, Crawford County IL, Richland County IL, Lawrence County IL

Severity: Moderate

Effective: Tuesday, June 17, 2025 - 03:07

Expires: Tuesday, June 17, 2025 - 08:00

Dense Fog Advisory 06/17/2025 03:13 for Illinois areas

Description: * WHAT...Visibility less than one-half mile in dense fog. * WHERE...Portions of central, east central, and southeast Illinois. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous.

Severity: Moderate

Effective: Tuesday, June 17, 2025 - 03:13

Expires: Tuesday, June 17, 2025 - 07:00

Gale Warning 06/17/2025 02:57 for areas

Description: * WHAT...For the Small Craft Advisory, northwest winds 20 to 25 kt with gusts up to 34 kt. For the Gale Warning, northwest winds 20 to 30 kt with gusts up to 40 kt and seas 8 to 10 ft expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...For the Small Craft Advisory, until 9 PM PDT this evening. For the... more

Areas:

Severity: Moderate

Effective: Tuesday, June 17, 2025 - 02:57

Expires: Tuesday, June 17, 2025 - 11:00

Gale Warning 06/17/2025 02:57 for areas

Description: * WHAT...For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 34 kt expected. For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 35 kt expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 NM. * WHEN...For the Small Craft Advisory, until 3 PM PDT this... more

Areas:

Severity: Moderate

Effective: Tuesday, June 17, 2025 - 02:57

Expires: Tuesday, June 17, 2025 - 11:00

Gale Warning 06/17/2025 02:57 for areas

Description: * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.

Areas:

Severity: Moderate

Effective: Tuesday, June 17, 2025 - 02:57

Expires: Tuesday, June 17, 2025 - 11:00

Gale Warning 06/17/2025 02:57 for areas

Description: * WHAT...For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 34 kt. For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 40 kt and seas 8 to 10 ft expected. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...For the Small Craft Advisory, until 9 PM PDT this evening. For the... more

Areas:

Severity: Moderate

Effective: Tuesday, June 17, 2025 - 02:57

Expires: Tuesday, June 17, 2025 - 11:00

Heat Advisory 06/17/2025 02:58 for Nevada areas

Description: * WHAT...High temperatures 94 to 99 degrees in the valleys. * WHERE...Southern Elko County. * WHEN...From 12 PM PDT Thursday afternoon until 12 AM PDT Thursday night. * IMPACTS...Hot temperatures may cause heat illnesses.

Areas: Elko County NV

Severity: Moderate

Effective: Tuesday, June 17, 2025 - 02:58

Expires: Tuesday, June 17, 2025 - 14:15

Special Weather Statement 06/17/2025 02:59 for New York, Pennsylvania areas

Description: Fog can be found across parts of the region this morning, especially in higher terrain such as the Poconos to Catskills. Visibility may be down to a quarter to half of a mile for some locations. Travelers should exercise caution and be prepared for rapid changes in visibility with elevation.

Areas: Delaware County NY, Sullivan County NY, Wayne County PA, Lackawanna County PA, Luzerne County PA, Pike County PA

Severity: Moderate

Effective: Tuesday, June 17, 2025 - 02:59

Expires: Tuesday, June 17, 2025 - 06:00

Gale Warning 06/17/2025 02:50 for areas

Description: * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and combined seas 8 to 12 ft when conditions are worst. * WHERE...Portions of the coastal waters of southwest California. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Strong winds will create dangerous sea conditions which could capsize or damage small and large... more

Areas:

Severity: Moderate

Effective: Tuesday, June 17, 2025 - 02:50

Expires: Tuesday, June 17, 2025 - 11:00

Dense Fog Advisory 06/17/2025 02:45 for Missouri areas

Description: * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Phelps, Dent, Howell, Oregon, Shannon, Texas, Douglas, Ozark, Taney, and Wright Counties. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous.

Areas: Phelps County MO, Texas County MO, Dent County MO, Wright County MO, Douglas County MO, Howell County MO, Shannon County MO, Taney County MO, Ozark County MO, Oregon County MO

Severity: Moderate

Effective: Tuesday, June 17, 2025 - 02:45

Expires: Tuesday, June 17, 2025 - 07:00

Dense Fog Advisory 06/17/2025 02:39 for Illinois, Missouri areas

Description: * WHAT...Visibility as low as 1/4 mile in dense fog. * WHERE...Portions of south central and southwest Illinois and east central and southeast Missouri. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous.

Areas: Bond County IL, Fayette County IL, Clinton County IL, Marion County IL, Washington County IL, Randolph County IL, Madison County IL, St. Clair County IL, Monroe County IL, Jefferson County MO, Crawford County MO, Washington County MO, St. Francois County MO, Ste. Genevieve County MO, Iron County MO, Madison County MO, Reynolds County MO

Severity: Moderate

Effective: Tuesday, June 17, 2025 - 02:39

Expires: Tuesday, June 17, 2025 - 07:00

Special Weather Statement 06/17/2025 02:33 for Maryland areas

Description: Traffic cameras across the north-central Maryland continue to show areas of significant reductions in visibility. Although many of the roads show good visibility, expect rapid reductions while traveling especially in valley locations and areas near bodies of water. Will monitor the need for any Dense Fog Advisories this morning.... more

Areas: Frederick County MD, Carroll County MD, Baltimore County MD, Cecil County MD, Baltimore city MD, Harford County MD

Severity: Moderate

Effective: Tuesday, June 17, 2025 - 02:33

Expires: Tuesday, June 17, 2025 - 08:45

Special Weather Statement 06/17/2025 02:30 for Connecticut, New Jersey, New York areas

Description: Fog has developed across parts of the region. There is some patchy dense fog where visibilities have been reduced to near a half to quarter of a mile. The fog is expected to continue into early this morning across parts of Southern CT, the Lower Hudson Valley and interior Northeast NJ. Motorists should be aware of rapidly... more

Areas: Fairfield County CT, New Haven County CT, Passaic County NJ, Bergen County NJ, Essex County NJ, Union County NJ, Orange County NY, Putnam County NY, Rockland County NY, Westchester County NY

Severity: Moderate

Effective: Tuesday, June 17, 2025 - 02:30

Expires: Tuesday, June 17, 2025 - 06:00

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