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Public Safety Alerts
Arkansas Moderate Heat Advisory | Effective 07/01/2026 10:35
Heat Advisory issued July 1 at 12:35PM CDT until July 4 at 8:00PM CDT by NWS Little Rock AR
Event: Heat Advisory
Desc: * WHAT...Heat index values up to 108.
* WHERE...Fulton, Izard, and Stone Counties.
* WHEN...Until 8 PM CDT Saturday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
Areas: Fulton County AR, Stone County AR, Izard County AR
Severity: Moderate
Urgency: Expected
Effective: Wednesday, July 1, 2026 - 10:35
Expires: Friday, July 3, 2026 - 18:00
Sender: [email protected]
Arkansas Moderate Heat Advisory | Effective 07/01/2026 10:35
Heat Advisory issued July 1 at 12:35PM CDT until July 3 at 8:00PM CDT by NWS Little Rock AR
Event: Heat Advisory
Desc: * WHAT...Heat index values up to 108.
* WHERE...Southeast Van Buren County and Van Buren County Higher
Elevations Counties.
* WHEN...Until 8 PM CDT Friday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
Areas: Van Buren County AR
Severity: Moderate
Urgency: Expected
Effective: Wednesday, July 1, 2026 - 10:35
Expires: Friday, July 3, 2026 - 18:00
Sender: [email protected]
Arkansas Moderate Heat Advisory | Effective 07/01/2026 10:35
Heat Advisory issued July 1 at 12:35PM CDT until July 2 at 12:00PM CDT by NWS Little Rock AR
Event: Heat Advisory
Desc: * WHAT...For the Heat Advisory, heat index values up to 109. For the
Extreme Heat Warning, dangerously hot conditions with heat index
values up to 114 expected. For the Extreme Heat Watch, dangerously
hot conditions with heat index values up to 112 possible.
* WHERE...Portions of central, eastern, and north central Arkansas.
*...
Areas: Sharp County AR, Randolph County AR, Independence County AR, Lawrence County AR, Cleburne County AR, Jackson County AR, Conway County AR, Faulkner County AR, White County AR, Woodruff County AR, Prairie County AR, Monroe County AR
Severity: Moderate
Urgency: Expected
Effective: Wednesday, July 1, 2026 - 10:35
Expires: Friday, July 3, 2026 - 18:00
Sender: [email protected]
Arkansas Severe Extreme Heat Warning | Effective 07/01/2026 10:35
Extreme Heat Warning issued July 1 at 12:35PM CDT until July 2 at 8:00PM CDT by NWS Little Rock AR
Event: Extreme Heat Warning
Desc: * WHAT...For the Heat Advisory, heat index values up to 109. For the
Extreme Heat Warning, dangerously hot conditions with heat index
values up to 114 expected. For the Extreme Heat Watch, dangerously
hot conditions with heat index values up to 112 possible.
* WHERE...Portions of central, eastern, and north central Arkansas.
*...
Areas: Sharp County AR, Randolph County AR, Independence County AR, Lawrence County AR, Cleburne County AR, Jackson County AR, Conway County AR, Faulkner County AR, White County AR, Woodruff County AR, Prairie County AR, Monroe County AR
Severity: Severe
Urgency: Expected
Effective: Wednesday, July 1, 2026 - 10:35
Expires: Friday, July 3, 2026 - 18:00
Sender: [email protected]
Arkansas Severe Extreme Heat Watch | Effective 07/01/2026 10:35
Extreme Heat Watch issued July 1 at 12:35PM CDT until July 3 at 8:00PM CDT by NWS Little Rock AR
Event: Extreme Heat Watch
Desc: * WHAT...For the Heat Advisory, heat index values up to 109. For the
Extreme Heat Warning, dangerously hot conditions with heat index
values up to 114 expected. For the Extreme Heat Watch, dangerously
hot conditions with heat index values up to 112 possible.
* WHERE...Portions of central, eastern, and north central Arkansas.
*...
Areas: Sharp County AR, Randolph County AR, Independence County AR, Lawrence County AR, Cleburne County AR, Jackson County AR, Conway County AR, Faulkner County AR, White County AR, Woodruff County AR, Prairie County AR, Monroe County AR
Severity: Severe
Urgency: Future
Effective: Wednesday, July 1, 2026 - 10:35
Expires: Friday, July 3, 2026 - 18:00
Sender: [email protected]
Arkansas Moderate Heat Advisory | Effective 07/01/2026 10:35
Heat Advisory issued July 1 at 12:35PM CDT until July 3 at 8:00PM CDT by NWS Little Rock AR
Event: Heat Advisory
Desc: * WHAT...Heat index values up to 108.
* WHERE...Portions of central, southeast, and western Arkansas.
* WHEN...Until 8 PM CDT Friday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
Areas: Perry County AR, Saline County AR, Pulaski County AR, Lonoke County AR, Jefferson County AR, Arkansas County AR, Lincoln County AR, Desha County AR, Drew County AR, Johnson County AR, Pope County AR, Logan County AR, Yell County AR
Severity: Moderate
Urgency: Expected
Effective: Wednesday, July 1, 2026 - 10:35
Expires: Friday, July 3, 2026 - 18:00
Sender: [email protected]
New Jersey Severe Extreme Heat Warning | Effective 07/01/2026 10:18
Extreme Heat Warning issued July 1 at 1:18PM EDT until July 4 at 8:00PM EDT by NWS Mount Holly NJ
Event: Extreme Heat Warning
Desc: * WHAT...Dangerously hot conditions with heat index values between
105 and 110 degrees expected each day.
* WHERE...Atlantic, Cape May, and Cumberland Counties.
* WHEN...From noon Thursday to 8 PM EDT Saturday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
* ADDITIONAL...
Areas: Cumberland County NJ, Atlantic County NJ, Cape May County NJ
Severity: Severe
Urgency: Expected
Effective: Wednesday, July 1, 2026 - 10:18
Expires: Saturday, July 4, 2026 - 17:00
Sender: [email protected]
New Jersey Moderate Heat Advisory | Effective 07/01/2026 10:18
Heat Advisory issued July 1 at 1:18PM EDT until July 4 at 8:00PM EDT by NWS Mount Holly NJ
Event: Heat Advisory
Desc: * WHAT...Heat index values between 95 and 104 degrees expected each
day.
* WHERE...Atlantic Coastal Cape May, Coastal Atlantic, and Coastal
Ocean Counties.
* WHEN...From noon Thursday to 8 PM EDT Saturday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
* ADDITIONAL DETAILS...Very warm low temperatures...
Areas: Cape May County NJ, Atlantic County NJ, Ocean County NJ
Severity: Moderate
Urgency: Expected
Effective: Wednesday, July 1, 2026 - 10:18
Expires: Saturday, July 4, 2026 - 17:00
Sender: [email protected]
New Jersey Severe Extreme Heat Warning | Effective 07/01/2026 10:18
Extreme Heat Warning issued July 1 at 1:18PM EDT until July 4 at 8:00PM EDT by NWS Mount Holly NJ
Event: Extreme Heat Warning
Desc: * WHAT...Dangerously hot conditions with heat index values between
100 and 110 degrees expected each day.
* WHERE...Eastern Monmouth, Western Monmouth, Middlesex, Somerset,
Ocean, and Southeastern Burlington Counties.
* WHEN...Until 8 PM EDT Saturday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat...
Areas: Somerset County NJ, Middlesex County NJ, Monmouth County NJ, Ocean County NJ, Burlington County NJ
Severity: Severe
Urgency: Expected
Effective: Wednesday, July 1, 2026 - 10:18
Expires: Saturday, July 4, 2026 - 17:00
Sender: [email protected]
Pennsylvania Severe Extreme Heat Warning | Effective 07/01/2026 10:18
Extreme Heat Warning issued July 1 at 1:18PM EDT until July 4 at 8:00PM EDT by NWS Mount Holly NJ
Event: Extreme Heat Warning
Desc: * WHAT...Dangerously hot conditions with heat index values between
100 and 108 degrees expected at lower elevations each day. Heat
index values up to 100 degrees expected across the Pocono Plateau.
* WHERE...Carbon and Monroe Counties.
* WHEN...Until 8 PM EDT Saturday.
* IMPACTS...Heat related illnesses increase significantly...
Areas: Carbon County PA, Monroe County PA
Severity: Severe
Urgency: Expected
Effective: Wednesday, July 1, 2026 - 10:18
Expires: Saturday, July 4, 2026 - 17:00
Sender: [email protected]
Delaware, Maryland Severe Extreme Heat Warning | Effective 07/01/2026 10:18
Extreme Heat Warning issued July 1 at 1:18PM EDT until July 4 at 8:00PM EDT by NWS Mount Holly NJ
Event: Extreme Heat Warning
Desc: * WHAT...Dangerously hot conditions with heat index values between
105 and 110 degrees expected each day.
* WHERE...In Delaware, Kent, Delaware Beaches, and Inland Sussex
Counties. In Maryland, Caroline, Kent MD, Queen Annes, and Talbot
Counties.
* WHEN...From noon Thursday to 8 PM EDT Saturday.
* IMPACTS...Heat related...
Areas: Kent County DE, Sussex County DE, Kent County MD, Talbot County MD, Caroline County MD
Severity: Severe
Urgency: Expected
Effective: Wednesday, July 1, 2026 - 10:18
Expires: Saturday, July 4, 2026 - 17:00
Sender: [email protected]
Delaware, New Jersey, Pennsylvania Severe Extreme Heat Warning | Effective 07/01/2026 10:18
Extreme Heat Warning issued July 1 at 1:18PM EDT until July 4 at 8:00PM EDT by NWS Mount Holly NJ
Event: Extreme Heat Warning
Desc: * WHAT...Dangerously hot conditions with heat index values between
100 and 110 degrees expected each day.
* WHERE...Portions of northern Delaware, central and southern New
Jersey, and southeast Pennsylvania.
* WHEN...Until 8 PM EDT Saturday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high...
Areas: New Castle County DE, Mercer County NJ, Salem County NJ, Gloucester County NJ, Camden County NJ, Burlington County NJ, Delaware County PA, Philadelphia County PA, Chester County PA, Montgomery County PA, Bucks County PA
Severity: Severe
Urgency: Expected
Effective: Wednesday, July 1, 2026 - 10:18
Expires: Saturday, July 4, 2026 - 17:00
Sender: [email protected]
New Jersey, Pennsylvania Severe Extreme Heat Warning | Effective 07/01/2026 10:18
Extreme Heat Warning issued July 1 at 1:18PM EDT until July 4 at 8:00PM EDT by NWS Mount Holly NJ
Event: Extreme Heat Warning
Desc: * WHAT...Dangerously hot conditions with heat index values between
100 and 110 degrees expected each day.
* WHERE...In New Jersey, Morris, Sussex, Warren, and Hunterdon
Counties. In Pennsylvania, Berks, Lehigh, Northampton, Upper
Bucks, Western Chester, and Western Montgomery Counties.
* WHEN...Until 8 PM EDT Saturday.
*...
Areas: Sussex County NJ, Warren County NJ, Morris County NJ, Hunterdon County NJ, Berks County PA, Lehigh County PA, Northampton County PA, Chester County PA, Montgomery County PA, Bucks County PA
Severity: Severe
Urgency: Expected
Effective: Wednesday, July 1, 2026 - 10:18
Expires: Saturday, July 4, 2026 - 17:00
Sender: [email protected]
Arizona Unknown Air Quality Alert | Effective 07/01/2026 09:16
Air Quality Alert issued July 1 at 9:16AM MST by NWS Phoenix AZ
Event: Air Quality Alert
Desc: AQAPSR
The Arizona Department of Environmental Quality (ADEQ) has extended
an Ozone High Pollution Advisory for the Phoenix Metro Area through
Thursday.
This means that forecast weather conditions combined with existing
ozone levels are expected to result in local maximum 8-hour ozone
concentrations that pose a health risk....
Areas: Maricopa County AZ
Severity: Unknown
Urgency: Unknown
Effective: Wednesday, July 1, 2026 - 09:16
Expires: Thursday, July 2, 2026 - 21:00
Sender: [email protected]
California Unknown Air Quality Alert | Effective 07/01/2026 08:57
Air Quality Alert issued July 1 at 8:57AM MST by NWS Phoenix AZ
Event: Air Quality Alert
Desc: * WHAT...The Imperial County APCD has issued an air quality alert
due to harmful levels of ozone pollution.
Visit https://www.aqmd.gov/alertinfo to check current and forecasted
air quality levels.
* WHERE...the Imperial Valley. Levels of ozone pollution can vary by
time and location depending on emissions and air pollution...
Areas: Imperial County CA
Severity: Unknown
Urgency: Unknown
Effective: Wednesday, July 1, 2026 - 08:57
Expires: Thursday, July 2, 2026 - 19:00
Sender: [email protected]
New Jersey Severe Extreme Heat Warning | Effective 06/30/2026 10:31
Extreme Heat Warning issued June 30 at 1:31PM EDT until July 4 at 8:00PM EDT by NWS Mount Holly NJ
Event: Extreme Heat Warning
Desc: * WHAT...Dangerously hot conditions with heat index values between
100 and 110 degrees expected each day.
* WHERE...Eastern Monmouth, Western Monmouth, Middlesex, Somerset,
Ocean, and Southeastern Burlington Counties.
* WHEN...From noon Wednesday to 8 PM EDT Saturday.
* IMPACTS...Heat related illnesses increase significantly...
Areas: Somerset County NJ, Middlesex County NJ, Monmouth County NJ, Ocean County NJ, Burlington County NJ
Severity: Severe
Urgency: Expected
Effective: Tuesday, June 30, 2026 - 10:31
Expires: Saturday, July 4, 2026 - 17:00
Sender: [email protected]
Delaware, Maryland Severe Extreme Heat Watch | Effective 06/30/2026 10:31
Extreme Heat Watch issued June 30 at 1:31PM EDT until July 4 at 8:00PM EDT by NWS Mount Holly NJ
Event: Extreme Heat Watch
Desc: * WHAT...Dangerously hot conditions with heat index values up to 110
degrees possible.
* WHERE...In Delaware, Kent, Delaware Beaches, and Inland Sussex
Counties. In Maryland, Caroline, Kent MD, Queen Annes, and Talbot
Counties.
* WHEN...From Thursday afternoon through Saturday evening.
* IMPACTS...Heat related illnesses...
Areas: Kent County DE, Sussex County DE, Kent County MD, Talbot County MD, Caroline County MD
Severity: Severe
Urgency: Future
Effective: Tuesday, June 30, 2026 - 10:31
Expires: Saturday, July 4, 2026 - 17:00
Sender: [email protected]
New Jersey, Pennsylvania Severe Extreme Heat Warning | Effective 06/30/2026 10:31
Extreme Heat Warning issued June 30 at 1:31PM EDT until July 4 at 8:00PM EDT by NWS Mount Holly NJ
Event: Extreme Heat Warning
Desc: * WHAT...Dangerously hot conditions with heat index values between
100 and 110 degrees expected each day.
* WHERE...In New Jersey, Morris, Sussex, Warren, and Hunterdon
Counties. In Pennsylvania, Berks, Lehigh, Northampton, Upper
Bucks, Western Chester, and Western Montgomery Counties.
* WHEN...From noon Wednesday to 8 PM EDT...
Areas: Sussex County NJ, Warren County NJ, Morris County NJ, Hunterdon County NJ, Berks County PA, Lehigh County PA, Northampton County PA, Chester County PA, Montgomery County PA, Bucks County PA
Severity: Severe
Urgency: Expected
Effective: Tuesday, June 30, 2026 - 10:31
Expires: Saturday, July 4, 2026 - 17:00
Sender: [email protected]
New Jersey Severe Extreme Heat Watch | Effective 06/30/2026 10:31
Extreme Heat Watch issued June 30 at 1:31PM EDT until July 4 at 8:00PM EDT by NWS Mount Holly NJ
Event: Extreme Heat Watch
Desc: * WHAT...Dangerously hot conditions with heat index values up to 105
degrees possible.
* WHERE...Atlantic Coastal Cape May, Coastal Atlantic, and Coastal
Ocean Counties.
* WHEN...From Thursday afternoon through Saturday evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity...
Areas: Cape May County NJ, Atlantic County NJ, Ocean County NJ
Severity: Severe
Urgency: Future
Effective: Tuesday, June 30, 2026 - 10:31
Expires: Saturday, July 4, 2026 - 17:00
Sender: [email protected]
New Jersey Severe Extreme Heat Watch | Effective 06/30/2026 10:31
Extreme Heat Watch issued June 30 at 1:31PM EDT until July 4 at 8:00PM EDT by NWS Mount Holly NJ
Event: Extreme Heat Watch
Desc: * WHAT...Dangerously hot conditions with heat index values up to 110
degrees possible.
* WHERE...Atlantic, Cape May, and Cumberland Counties.
* WHEN...From Thursday afternoon through Saturday evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
* ADDITIONAL DETAILS......
Areas: Cumberland County NJ, Atlantic County NJ, Cape May County NJ
Severity: Severe
Urgency: Future
Effective: Tuesday, June 30, 2026 - 10:31
Expires: Saturday, July 4, 2026 - 17:00
Sender: [email protected]
Delaware, New Jersey, Pennsylvania Severe Extreme Heat Warning | Effective 06/30/2026 10:31
Extreme Heat Warning issued June 30 at 1:31PM EDT until July 4 at 8:00PM EDT by NWS Mount Holly NJ
Event: Extreme Heat Warning
Desc: * WHAT...Dangerously hot conditions with heat index values between
100 and 110 degrees expected each day.
* WHERE...Portions of northern Delaware, central and southern New
Jersey, and southeast Pennsylvania.
* WHEN...From noon Wednesday to 8 PM EDT Saturday.
* IMPACTS...Heat related illnesses increase significantly during...
Areas: New Castle County DE, Mercer County NJ, Salem County NJ, Gloucester County NJ, Camden County NJ, Burlington County NJ, Delaware County PA, Philadelphia County PA, Chester County PA, Montgomery County PA, Bucks County PA
Severity: Severe
Urgency: Expected
Effective: Tuesday, June 30, 2026 - 10:31
Expires: Saturday, July 4, 2026 - 17:00
Sender: [email protected]
Pennsylvania Severe Extreme Heat Warning | Effective 06/30/2026 10:31
Extreme Heat Warning issued June 30 at 1:31PM EDT until July 4 at 8:00PM EDT by NWS Mount Holly NJ
Event: Extreme Heat Warning
Desc: * WHAT...Dangerously hot conditions with heat index values between
100 and 108 degrees expected at lower elevations each day. Heat
index values up to 100 degrees expected across the Pocono Plateau.
* WHERE...Carbon and Monroe Counties.
* WHEN...From noon Wednesday to 8 PM EDT Saturday.
* IMPACTS...Heat related illnesses...
Areas: Carbon County PA, Monroe County PA
Severity: Severe
Urgency: Expected
Effective: Tuesday, June 30, 2026 - 10:31
Expires: Saturday, July 4, 2026 - 17:00
Sender: [email protected]
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