Heat Advisory issued June 22 at 2:26AM EDT until June 25 at 8:00PM EDT by NWS State College PA
* WHAT...Heat index values up to 100 expected. * WHERE...A portion of central Pennsylvania. * WHEN...From 11 AM this morning to 8 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat-related illnesses. * ADDITIONAL DETAILS...Heat index values and the associated risk of heat-related impacts will be highest on Monday and Tuesday. Limited acclimation will increase the risk of heat-related impacts.
Extreme Heat Warning issued June 22 at 2:26AM EDT until June 25 at 8:00PM EDT by NWS State College PA
* WHAT...Dangerously hot conditions with heat index values over 105 expected for the Lower Susquehanna Valley. * WHERE...Adams, Cumberland, Dauphin, Franklin, Lancaster, Lebanon, Perry, and York Counties. * WHEN...From 11 AM this morning to 8 PM EDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Heat index values and the associated risk of heat-related impacts will be highest on Monday and Tuesday.
Extreme Heat Warning issued June 22 at 2:06AM EDT until June 25 at 8:00PM EDT by NWS Mount Holly NJ
* WHAT...Dangerously hot conditions with heat index values up to 109 expected. * WHERE...Portions of east central and southeast Pennsylvania. * WHEN...From 8 AM this morning to 8 PM EDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...The hottest temperatures and heat indices will occur Monday and Tuesday. Low temperatures near 75 to 80 degrees and high humidity will not offer much relief from the heat at night.
Heat Advisory issued June 22 at 2:06AM EDT until June 24 at 8:00PM EDT by NWS Mount Holly NJ
* WHAT...Heat index values up to 105 expected. * WHERE...Carbon and Monroe Counties. * WHEN...From 8 AM this morning to 8 PM EDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Low temperatures in low to mid 70s will not offer much relief from the heat at night.
Extreme Heat Warning issued June 21 at 10:13PM EDT until June 25 at 8:00PM EDT by NWS Pittsburgh PA
* WHAT...Dangerously hot conditions with heat index values up to 103 expected. * WHERE...Beaver, Fayette, Washington, Allegheny, Butler, and Westmoreland Counties. * WHEN...From 11 AM Sunday to 8 PM EDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
Air Quality Alert issued June 21 at 4:30PM EDT by NWS Pittsburgh PA
The Pennsylvania Department of Environmental Protection has issued a code ORANGE air quality alert for Sunday, including the greater Pittsburgh region, including Allegheny, Butler, Beaver, Armstrong, Washington, Westmoreland and Fayette counties. A code ORANGE air quality alert means that air pollution concentrations within the region may become unhealthy for sensitive groups. Sensitive groups include children, the elderly, and people suffering from asthma, heart disease, or other lung diseases. The effects of air pollution can be minimized by avoiding outdoor exercise or strenuous activity. For more information on ground-level ozone and fine particles, visit http://www.airnow.gov and https://www.ahs.dep.pa.gov/AQPartnersWeb/
Flood Advisory issued June 21 at 8:17PM CDT until June 23 at 1:00PM CDT by NWS Tulsa OK
...The Flood Advisory continues for the following rivers in Oklahoma... Arkansas River near Muskogee affecting Muskogee County. * WHAT...Flooding caused by excessive rainfall continues. * WHERE...Arkansas River near Muskogee. * WHEN...Until early Monday afternoon. * IMPACTS...At 28.0 feet, minor lowland flooding occurs. * ADDITIONAL DETAILS... - At 8:00 PM CDT Saturday the stage was 27.4 feet. - Forecast...The river is expected to rise to a crest of 27.6 feet just after midnight tonight and then fall below action stage by Monday afternoon. - Action stage is 27.0 feet. - Flood stage is 28.0 feet. - http://www.weather.gov/safety/flood
Flood Warning issued June 21 at 8:13PM CDT until June 24 at 4:00AM CDT by NWS Tulsa OK
...The Flood Warning continues for the following rivers in Oklahoma... Deep Fork River near Beggs affecting Okmulgee County. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Deep Fork River near Beggs. * WHEN...Until early Tuesday morning. * IMPACTS...At 22.0 feet, moderate flooding of pasture lands occurs. County roads south of Beggs and suburban roads northwest of Okmulgee are covered by water. Water is about half a foot above the bottom of the Dentonville Road bridge over the river. * ADDITIONAL DETAILS... - At 7:15 PM CDT Saturday the stage was 22.0 feet. - Forecast...The river is expected
Heat Advisory issued June 21 at 10:13PM EDT until June 25 at 8:00PM EDT by NWS Pittsburgh PA
* WHAT...Heat index values up to 102 expected. * WHERE...Portions of east central Ohio, northwest, southwest, and western Pennsylvania, and northern and the northern panhandle of West Virginia. * WHEN...From 11 AM Sunday to 8 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Special Weather Statement issued June 21 at 6:59PM EDT by NWS Morristown TN
A ridge of high pressure will build into the Tennessee valley and southern Appalachians through next week producing hot and muggy conditions. Highs will climb into the lower and middle 90s across much of the Tennessee valley during the week with some areas in the upper 90s by mid-week. The hot temperatures and humid airmass will produce heat indices in the mid to upper 90s Sunday and Monday, increasing to upper 90s to lower 100s for Tuesday and Wednesday, and possibly 105 degrees for the latter half of the week. For any outside activities, remember to stay hydrated, limit strenuous