Travelers Forecast
Issued by NWS Denver/Boulder, CO

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FPUS85 KBOU 220036
TVLBOU

OUTDOOR ACTIVITIES FORECAST
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
636 PM MDT TUE JUL 21 2015

UPPER LEVEL HIGH PRESSURE STRETCHES FROM WEST TEXAS INTO THE
SOUTHEASTERN UNITED STATES...WITH AN UPPER LEVEL TROUGH ALONG THE
WEST COAST. COLORADO REMAINS ON THE NORTHERN SIDE OF THE UPPER HIGH
UNDER THE INFLUENCE OF A WEST TO SOUTHWESTERLY FLOW ALOFT. SOME
SUBTROPICAL MOISTURE CAUGHT UP IN THIS FLOW WILL PRODUCE SCATTERED
AFTERNOON AND EVENING SHOWERS AND THUNDERSTORMS ACROSS THE HIGH
COUNTRY ON WEDNESDAY. DECREASED PRECIPITATION CHANCES ARE EXPECTED
THURSDAY AND FRIDAY AS DRIER AIR MOVES INTO THE REGION. A FEW MORE
SHOWERS AND STORMS ARE EXPECTED ACROSS THE MOUNTAINS OVER THE
WEEKEND DUE TO A SLIGHT INCREASE IN SUBTROPICAL MOISTURE.

...THE FORECAST FOR THE CENTRAL COLORADO MOUNTAINS EAST OF VAIL PASS...

.TONIGHT...MOSTLY CLOUDY. A 40 PERCENT CHANCE OF THUNDERSTORMS IN
THE EVENING. LOWS 37 TO 45. WEST WINDS 10 TO 15 MPH AFTER
MIDNIGHT.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS LATE
IN THE MORNING. CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
59 TO 69. WEST WINDS 10 TO 15 MPH. CHANCE OF THUNDERSTORMS
30 PERCENT.
.WEDNESDAY NIGHT...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS EARLY
IN THE EVENING...THEN A SLIGHT CHANCE OF THUNDERSTORMS DURING THE
LATE EVENING HOURS. LOWS 39 TO 47. SOUTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH. CHANCE OF THUNDERSTORMS 30 PERCENT.
.THURSDAY...PARTLY CLOUDY. HIGHS 65 TO 75. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
.THURSDAY NIGHT...MOSTLY CLEAR. LOWS 39 TO 47. WEST WINDS 10 TO
15 MPH.
.FRIDAY...PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS 63 TO 73.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 39 TO 47.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS 61 TO 71.
.SATURDAY NIGHT...PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 40 TO 48.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS 63 TO 73.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 40 TO 48.
.MONDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS 61 TO 71.
.MONDAY NIGHT...MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 40 TO 48.
.TUESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS 59 TO 69.

THE ULTRAVIOLET INDEX FOR DENVER ON WEDNESDAY IS A 10
WHICH IS IN THE VERY HIGH CATEGORY.

THE FORECAST WEATHER AND HIGH TEMPERATURE FOR WEDNESDAY
AT A FEW CITIES AROUND THE COUNTRY...

SEATTLE...PARTLY CLOUDY AND 74.
SAN FRANCISCO...MOSTLY CLOUDY AND 66.
LOS ANGELES...DRIZZLE AND 75.
SALT LAKE CITY...PARTLY CLOUDY AND 90.
LAS VEGAS...SUNNY AND 100.
CHICAGO...PARTLY CLOUDY AND 83.
DALLAS...SUNNY AND 99.
BOSTON...PARTLY CLOUDY AND 82.
NEW YORK CITY...SUNNY AND 86.
WASHINGTON DC...SUNNY AND 88.
ATLANTA...PARTLY CLOUDY AND 92.
MIAMI...PARTLY CLOUDY AND 94.

$$


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