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000
FLUS43 KGRB 210939
HWOGRB

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREEN BAY WI
439 AM CDT MON JUL 21 2014

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-221100-
VILAS-ONEIDA-FOREST-FLORENCE-NORTHERN MARINETTE-LINCOLN-LANGLADE-
MENOMINEE-NORTHERN OCONTO-DOOR-MARATHON-SHAWANO-WOOD-PORTAGE-
WAUPACA-OUTAGAMIE-BROWN-KEWAUNEE-WAUSHARA-WINNEBAGO-CALUMET-
MANITOWOC-SOUTHERN MARINETTE-SOUTHERN OCONTO-
439 AM CDT MON JUL 21 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL AND NORTHEAST
WISCONSIN.

.DAY ONE...TODAY AND TONIGHT

TEMPERATURES AND HUMIDITIES WILL CONTINUE TO CREEP UPWARD TODAY.
THOUGH HEAT INDICES WILL NOT REACH LEVELS THAT WARRANT THE
ISSUANCE OF A HEAT ADVISORY...CONDITIONS WILL BE SUCH THAT PERSONS
WITH HEALTH PROBLEMS MAY NEED TO TAKE EXTRA PRECAUTIONS TO REMAIN
SAFE FROM THE HEAT TODAY.

SEVERE THUNDERSTORMS ARE LIKELY TO DEVELOP OVER THE NORTHERN
PLAINS TODAY...AND PUSH EAST TONIGHT. THEY COULD REACH NORTH-
CENTRAL WISCONSIN LATE TONIGHT. IF SO...THE PRIMARY SEVERE RISK
WILL BE OF DAMAGING WINDS.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

SCATTERED THUNDERSTORMS WILL PROBABLY BE OCCURRING ACROSS THE
NORTH EARLY TUESDAY. THOSE STORMS ARE LIKELY TO WEAKEN OR PUSH OFF
TO THE EAST DURING THE MORNING. ADDITIONAL STORMS ARE POSSIBLE
DURING THE AFTERNOON AND EVENING. THE GREATEST CHANCE OF STORMS
DURING THIS TIME WILL BE OVER EAST-CENTRAL WISCONSIN...WHERE SOME
OF THE STORMS COULD BE SEVERE. DAMAGING WIND GUSTS AND LARGE HAIL
WILL BE THE MAIN THREATS. HEAVY RAINFALL WILL ALSO BE POSSIBLE.

VERY WARM AND HUMID CONDITIONS WILL PERSIST OVER CENTRAL AND
EAST-CENTRAL WISCONSIN TUESDAY. PERSONS WITH HEALTH PROBLEMS MAY
NEED TO TAKE EXTRA PRECAUTIONS TO REMAIN SAFE FROM THE HEAT.

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY NIGHT THROUGH SUNDAY.
IT IS TOO EARLY TO DETERMINE IF ANY OF THESE STORMS COULD BECOME
SEVERE.

.SPOTTER INFORMATION STATEMENT...

FORMAL SPOTTER ACTIVATION WILL PROBABLY NOT BE NECESSARY TODAY OR
TONIGHT. SPOTTER ACTIVATION MAY BE NEEDED ACROSS EAST-CENTRAL
WISCONSIN TUESDAY AFTERNOON AND EVENING.

$$

LMZ521-522-541>543-221100-
THE BAY OF GREEN BAY SOUTH OF A LINE FROM CEDAR RIVER MI TO ROCK
ISLAND PASSAGE-LAKE MICHIGAN FROM WASHINGTON ISLAND TO SHEBOYGAN-
439 AM CDT MON JUL 21 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST LAKE
MICHIGAN AND THE WATERS OF GREEN BAY.

.DAY ONE...TODAY AND TONIGHT

PATCHY DENSE FOG MAY DEVELOP ON LAKE MICHIGAN THAT COULD POSE A
SIGNIFICANT HAZARD TO MARINERS.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY MORNING INTO TUESDAY
EVENING. SOME OF THE STORMS COULD BE STRONG OR SEVERE WITH STRONG
GUSTY WINDS AND LARGE HAIL.

THE CHANCE OF PATCHY DENSE FOG ON LAKE MICHIGAN WILL CONTINUE ON
TUESDAY.

THUNDERSTORMS ARE POSSIBLE AT TIMES FRIDAY NIGHT THROUGH SUNDAY
THAT MAY POSE A HAZARD TO MARINERS.

$$

JS/MPC