Hazardous Weather Outlook
Issued by NWS Huntsville, AL

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FLUS44 KHUN 202148
HWOHUN

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE HUNTSVILLE AL
348 PM CST FRI JAN 20 2017

ALZ001>010-016-TNZ076-096-097-211130-
LAUDERDALE-COLBERT-FRANKLIN AL-LAWRENCE-LIMESTONE-MADISON-MORGAN-
MARSHALL-JACKSON-DE KALB-CULLMAN-MOORE-LINCOLN-FRANKLIN TN-
348 PM CST FRI JAN 20 2017

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH ALABAMA AND PORTIONS OF
SOUTHERN MIDDLE TENNESSEE.

.DAY ONE...TONIGHT...

ISOLATED THUNDERSTORMS WILL DEVELOP ACROSS THE REGION LATE TONIGHT
IN ADVANCE OF AN APPROACHING WARM FRONT.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY...

PERIODS OF THUNDERSTORMS AND LOCALLY HEAVY RAIN IS POSSIBLE SATURDAY
INTO SUNDAY AS A STRONG UPPER LEVEL SYSTEM MOVES ACROSS THE SOUTHEAST
UNITED STATES.

STRONG TO SEVERE THUNDERSTORMS ARE POSSIBLE ACROSS THE TENNESSEE
VALLEY...MAINLY AFTER 9 PM SATURDAY NIGHT. THE MAIN THREATS POSED
BY THE STRONGER STORMS INCLUDE DAMAGING WINDS AND LARGE HAIL. A
SEVERE THUNDERSTORM THREAT SHOULD WANE AFTER DAYBREAK SUNDAY.

ALONG WITH THUNDERSTORMS...THIS SYSTEM WILL BRING WIDESPREAD RAINS
TO THE TENNESSEE VALLEY. RAINFALL AMOUNTS SHOULD RANGE UPWARDS OF
ONE INCH ACROSS NORTHWEST ALABAMA...WITH TWO INCHES POSSIBLE OVER
NORTHEAST ALABAMA. LOCALLY HEAVY RAINS ACROSS AN AREA COULD RESULT
IN PONDING OF WATER OR FLASH FLOODING. OVERALL...RISES IN WATER
LEVELS IN AREA CREEKS...STREAMS...RIVERS...AND LAKES ARE EXPECTED
INTO EARLY NEXT WEEK.

.SPOTTER CALL TO ACTION STATEMENT...

ACTIVATION OF STORM SPOTTERS AND EMERGENCY MANAGEMENT PERSONNEL IS
IS POSSIBLE SATURDAY NIGHT THROUGH EARLY SUNDAY MORNING.

$$



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