Expected

* WHAT...Heat index values up to 100 expected. * WHERE...Northern New London County. * WHEN...From noon Thursday to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. A Heat Advisory is issued when the combination of heat and humidity is expected to make it feel like it is 95 to 99 degrees for two or more consecutive days, or 100 to 104 degrees for any length of time. Seniors and those with chronic health problems or mental health

* WHAT...Heat index values up to 100 expected. * WHERE...In Connecticut, Northern Fairfield, Northern Middlesex, Northern New Haven, Southern Fairfield, and Southern New Haven Counties. In New York, Northern Nassau, Northwest Suffolk, Southern Nassau, and Southwest Suffolk Counties. * WHEN...From noon Thursday to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. A Heat Advisory is issued when the combination of heat and humidity

* WHAT...Temperatures up to 100 to 105 expected, with widespread Moderate HeatRisk and areas of Major HeatRisk on Thursday and Friday. * WHERE...The northern and central Sacramento Valley and adjacent foothills. * WHEN...From 11 AM Thursday to 11 PM PDT Saturday. * IMPACTS...Hot temperatures may cause heat illnesses, especially in those more sensitive to heat. * ADDITIONAL DETAILS...Hot daytime temperatures will occur in other Valley locations as well, though Delta influence will better

The National Weather Service in Grand Junction has issued a Red Flag Warning for gusty winds, low relative humidity and dry fuels, which is in effect from 10 AM to 8 PM MDT Thursday. A Fire Weather Watch has also been issued. This Fire Weather Watch for gusty winds, low relative humidity and dry fuels is in effect from Friday morning through Friday evening. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...In Colorado, Fire Weather Zone 207 Southwest

The National Weather Service in Grand Junction has issued a Fire Weather Watch for gusty winds, low relative humidity and dry fuels, which is in effect from Friday morning through Friday evening. * AFFECTED AREA...In Colorado, Fire Weather Zone 200 Little Snake Forecast Area, Fire Weather Zone 202 White River Forecast Area and Fire Weather Zone 290 Paradox Valley Forecast Area. In Utah, Fire Weather Zone 487 Book Cliffs. * TIMING...For the Red Flag Warning, until 10 PM MDT this

The National Weather Service in Grand Junction has issued a Fire Weather Watch for gusty winds, low relative humidity and dry fuels, which is in effect from Friday morning through Friday evening. The Fire Weather Watch has been cancelled. * AFFECTED AREA...In Colorado, Fire Weather Zone 205 Colorado River Headwaters below 8000 feet. * TIMING...For the Red Flag Warning, until 10 PM MDT this evening. For the Fire Weather Watch, from Friday morning through Friday evening. * WINDS...West 20 to 30 mph with gusts up to 50 mph.

The National Weather Service in Grand Junction has issued a Fire Weather Watch for gusty winds, low relative humidity and dry fuels, which is in effect from Friday morning through Friday evening. * AFFECTED AREA...In Colorado, Fire Weather Zone 203 Lower Colorado River below 8000 feet. * TIMING...For the Red Flag Warning, until 10 PM MDT this evening. For the Fire Weather Watch, from Friday morning through Friday evening. * WINDS...Northwest 15 to 25 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...6 to 11 percent.

The National Weather Service in Grand Junction has issued a Red Flag Warning for gusty winds, low relative humidity and dry fuels, which is in effect from 10 AM to 8 PM MDT Thursday. A Fire Weather Watch has also been issued. This Fire Weather Watch for gusty winds, low relative humidity and dry fuels is in effect from Friday morning through Friday evening. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...In Colorado, Fire Weather Zone 207 Southwest

The National Weather Service in Grand Junction has issued a Fire Weather Watch for gusty winds, low relative humidity and dry fuels, which is in effect from Friday morning through Friday evening. The Fire Weather Watch has been cancelled. * AFFECTED AREA...In Colorado, Fire Weather Zone 291 Northern San Juan Forecast Area, Fire Weather Zone 292 North Fork Forecast Area and Fire Weather Zone 294 Southwest Colorado Upper West Forecast Area. * TIMING...For the Red Flag Warning, until 10 PM MDT this

* AFFECTED AREA...In Utah, Fire Weather Zone 486 Eastern Uinta Basin, Fire Weather Zone 490 Colorado River Basin and Fire Weather Zone 491 Southeast Utah. * TIMING...Until 10 PM MDT this evening. * WINDS...West 15 to 25 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...7 to 12 percent. * IMPACTS...Fires will catch and spread quickly. Exercise extreme caution with any outdoor burning. A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of