Future

* WHAT...Dangerously hot conditions with temperatures between 95 and<br /> 100 degrees possible. * WHERE...Greater Portland Metro, Central Willamette Valley, Western<br /> Columbia River Gorge, Lower Columbia River, Inner Vancouver Metro,<br /> and East Clark County Lowlands. * WHEN...From Sunday morning through Tuesday evening. * IMPACTS...Heat related illnesses increase significantly during<br /> extreme heat events. * ADDITIONAL DETAILS...Low temperatures between 63 to 67 degrees are<br />

SEVERE THUNDERSTORM WATCH 309 REMAINS VALID UNTIL 2 AM EDT EARLY<br /> THIS MORNING FOR THE FOLLOWING AREAS IN INDIANA THIS WATCH INCLUDES 1 COUNTY IN WEST CENTRAL INDIANA WARREN THIS INCLUDES THE CITIES OF WEST LEBANON AND WILLIAMSPORT.

THE NATIONAL WEATHER SERVICE HAS EXTENDED SEVERE THUNDERSTORM<br /> WATCH 309 TO INCLUDE THE FOLLOWING AREAS UNTIL 2 AM EDT EARLY<br /> THIS MORNING IN INDIANA THIS WATCH INCLUDES 5 COUNTIES IN WEST CENTRAL INDIANA CLAY FOUNTAIN PARKE<br /> VERMILLION VIGO THIS INCLUDES THE CITIES OF ATTICA, BRAZIL, CLINTON, COVINGTON,<br /> FAIRVIEW PARK, MONTEZUMA, ROCKVILLE, ROSEDALE, TERRE HAUTE,<br /> AND VEEDERSBURG.

* AFFECTED AREA...In Colorado, Fire Weather Zone 200 Little<br /> Snake Forecast Area, Fire Weather Zone 202 White River<br /> Forecast Area, Fire Weather Zone 203 Lower Colorado River,<br /> Fire Weather Zone 205 Colorado River Headwaters, Fire Weather<br /> Zone 290 Paradox Valley Forecast Area, Fire Weather Zone 291<br /> Northern San Juan Forecast Area, Fire Weather Zone 292 North<br /> Fork Forecast Area and Fire Weather Zone 294 Southwest<br /> Colorado Upper West Forecast Area. In Utah, Fire Weather Zone<br /> 487 Book Cliffs.

* AFFECTED AREA...In Colorado, Fire Weather Zone 201 Routt<br /> Forecast Area. * TIMING...From Friday morning through Friday evening. * WINDS...West 15 to 25 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...10 to 15 percent. * IMPACTS...Fires will catch and spread quickly. Exercise<br /> extreme caution with any outdoor burning.<br /> A Fire Weather Watch means that critical fire weather conditions<br /> are forecast to occur. Listen for later forecasts and possible<br /> Red Flag Warnings.

* AFFECTED AREA...In Colorado, Fire Weather Zone 207 Southwest<br /> Colorado Lower Forecast Area, Fire Weather Zone 293 Gunnison<br /> Basin Forecast Area and Fire Weather Zone 295 Southwest<br /> Colorado Upper East Forecast Area. * TIMING...For the Red Flag Warning, from 10 AM to 8 PM MDT<br /> Thursday. For the Fire Weather Watch, from Friday morning<br /> through Friday evening. * WINDS...West 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...7 to 12 percent. * IMPACTS...Fires will catch and spread quickly. Exercise<br />

SEVERE THUNDERSTORM WATCH 309 REMAINS VALID UNTIL 1 AM CDT<br /> THURSDAY FOR THE FOLLOWING AREAS IN ILLINOIS THIS WATCH INCLUDES 3 COUNTIES IN EAST CENTRAL ILLINOIS CHAMPAIGN PIATT VERMILION THIS INCLUDES THE CITIES OF CHAMPAIGN, DANVILLE, MONTICELLO,<br /> AND URBANA.

THE NATIONAL WEATHER SERVICE HAS EXTENDED SEVERE THUNDERSTORM<br /> WATCH 309 TO INCLUDE THE FOLLOWING AREAS UNTIL 1 AM CDT THURSDAY IN ILLINOIS THIS WATCH INCLUDES 3 COUNTIES IN CENTRAL ILLINOIS MACON SANGAMON IN WEST CENTRAL ILLINOIS MORGAN THIS INCLUDES THE CITIES OF DECATUR, JACKSONVILLE,<br /> AND SPRINGFIELD.

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH<br /> 309 UNTIL 1 AM CDT THURSDAY. TORNADO WATCH 308 HAS EXPIRED. THE<br /> NEW WATCH IS VALID FOR THE FOLLOWING AREAS IN ILLINOIS THE NEW WATCH INCLUDES 7 COUNTIES IN CENTRAL ILLINOIS DE WITT LOGAN MASON<br /> MCLEAN MENARD TAZEWELL IN WEST CENTRAL ILLINOIS CASS THIS INCLUDES THE CITIES OF BEARDSTOWN, BLOOMINGTON, CLINTON,<br /> HAVANA, LINCOLN, NORMAL, PEKIN, AND PETERSBURG.

THE NATIONAL WEATHER SERVICE WILL ALLOW TORNADO WATCH 303 TO<br /> EXPIRE AT 11 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN KANSAS THIS ALLOWS TO EXPIRE 5 COUNTIES IN CENTRAL KANSAS MARION MCPHERSON RICE IN EAST CENTRAL KANSAS CHASE IN SOUTH CENTRAL KANSAS HARVEY THIS INCLUDES THE CITIES OF COTTONWOOD FALLS, HILLSBORO, LYONS,<br /> MARION, MCPHERSON, NEWTON, PEABODY, STERLING, AND STRONG CITY.