Future

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Cochise County and the valleys of Graham and Greenlee Counties. * WHEN...From 2 PM Tuesday afternoon through 11 PM MST Tuesday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - An increase in deep moisture is expected tomorrow afternoon

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Tucson Metro and Santa Cruz County. * WHEN...From 2 PM MST Tuesday afternoon through 11 PM MST Tuesday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - Another round of showers and thunderstorms is expected Tuesday

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Western Pima, Central Pima, and Southeastern Pinal Counties. * WHEN...From 2 PM this afternoon to 10 PM MST this evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. * ADDITIONAL DETAILS...

SEVERE THUNDERSTORM WATCH 554 REMAINS VALID UNTIL 8 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN WEST VIRGINIA THIS WATCH INCLUDES 1 COUNTY IN NORTHEAST WEST VIRGINIA TUCKER THIS INCLUDES THE CITIES OF DAVIS, PARSONS, AND THOMAS.

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of east central, northeast, and southeast Kentucky, including the following counties, in east central Kentucky, Elliott, Fleming and Rowan. In northeast Kentucky, Johnson and Martin. In southeast Kentucky, Floyd, Magoffin, Morgan and Pike. * WHEN...From 5 PM EDT this afternoon through Wednesday morning. * IMPACTS...Excessive runoff may result in flooding of creeks, streams, and other low-lying and flood-prone locations.

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of Indiana, including the following counties, Dearborn, Fayette, Franklin, Union and Wayne, Kentucky, including the following counties, Boone, Bracken, Campbell, Kenton, Lewis, Mason, Pendleton and Robertson, and Ohio, including the following counties, Adams, Auglaize, Brown, Butler, Champaign, Clark, Clermont, Clinton, Darke, Delaware, Fairfield, Fayette, Franklin, Greene, Hamilton, Hardin, Highland, Hocking, Licking, Logan,

SEVERE THUNDERSTORM WATCH 552 REMAINS VALID UNTIL 3 PM EDT THIS AFTERNOON FOR THE FOLLOWING AREAS IN PENNSYLVANIA THIS WATCH INCLUDES 15 COUNTIES IN CENTRAL PENNSYLVANIA BEDFORD BLAIR CAMBRIA CAMERON CENTRE CLEARFIELD CLINTON FULTON HUNTINGDON LYCOMING MIFFLIN POTTER SOMERSET SULLIVAN TIOGA THIS INCLUDES THE CITIES OF ALTOONA, BEDFORD, CLEARFIELD,

SEVERE THUNDERSTORM WATCH 553 REMAINS VALID UNTIL 7 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN PENNSYLVANIA THIS WATCH INCLUDES 15 COUNTIES IN CENTRAL PENNSYLVANIA ADAMS COLUMBIA CUMBERLAND DAUPHIN FRANKLIN JUNIATA LANCASTER LEBANON MONTOUR NORTHUMBERLAND PERRY SCHUYLKILL SNYDER UNION YORK THIS INCLUDES THE CITIES OF BERWICK, BLOOMSBURG, CARLISLE,

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 555 IN EFFECT UNTIL 9 PM EDT THIS EVENING FOR THE FOLLOWING AREAS THE DISTRICT OF COLUMBIA IN MARYLAND THIS WATCH INCLUDES 15 COUNTIES IN CENTRAL MARYLAND ANNE ARUNDEL HOWARD MONTGOMERY PRINCE GEORGES IN NORTH CENTRAL MARYLAND CARROLL FREDERICK WASHINGTON IN NORTHEAST MARYLAND CECIL IN NORTHERN MARYLAND BALTIMORE BALTIMORE CITY HARFORD IN SOUTHERN MARYLAND CALVERT CHARLES IN WESTERN MARYLAND

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 555 IN EFFECT UNTIL 9 PM EDT THIS EVENING FOR THE FOLLOWING AREAS THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS CHESAPEAKE BAY NORTH OF POOLES ISLAND MD CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT MD CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH MD CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT MD TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD PATAPSCO RIVER INCLUDING BALTIMORE HARBOR CHESTER RIVER TO QUEENSTOWN MD