Storm Prediction Center
Day 1 and Day 2 Fire Weather Outlooks
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FNUS21 KWNS 020739
STORM PREDICTION CENTER...NWS/NCEP...NORMAN OK
400 AM CST THU JAN 02 2003
DAY 1 FIRE WEATHER OUTLOOK...REF AWIPS GRAPHIC PMWE98 KWNS
VALID 021200-031200
...NO LARGE-SCALE SIGNIFICANT FIRE WEATHER CONDITIONS EXPECTED...
...SYNOPSIS...
EARLY MORNING WATER VAPOR IMAGERY SHOWED AN UPPER LOW MOVING ACROSS
NRN AR. THIS LOW PRESSURE SYSTEM WILL LIFT NORTHEAST ACROSS THE OH
RIVER VALLEY BY TONIGHT. THE ASSOCIATED SFC COLD FRONT WILL MOVE
FROM ERN TX INTO AL/GA BY TONIGHT WITH STRONG NWLY SFC WINDS BEHIND
THE FRONT. ACROSS THE WEST...SFC HIGH PRESSURE WILL BE LOCATED JUST
NORTH OF THE FOUR CORNERS REGION. THE UPPER RIDGE IN THE WEST WILL
BEGIN TO WEAKEN AS A PACIFIC STORM SYSTEM MOVES INTO BC BY TONIGHT.
VERY STRONG WINDS / 30-60 MPH WITH LOCALLY HIGHER GUSTS / AS WELL
AS WIDESPREAD PRECIPITATION ARE EXPECTED WITH THIS SYSTEM.
...SRN/CNTRL TX...
STRONG NWLY SFC WINDS WILL DEVELOP TODAY WITH SUSTAINED WINDS OF
15-25 MPH...WITH LOCALLY HIGHER GUSTS POSSIBLE. MINIMUM RH VALUES
WILL RANGE FROM 25-40 PERCENT...WITH HIGH TEMPERATURES IN THE 50S
AND 60S. LOWER RH VALUES ARE EXPECTED IN PORTIONS OF SW TX...BUT
WINDS IN THIS REGION WILL ALSO BE MUCH LIGHTER.
...SRN CA/AZ...
THE SFC PRESSURE GRADIENT WILL PRODUCE LOCALLY GUSTY WINDS TODAY.
SUSTAINED WINDS OF 15-25 MPH ARE EXPECTED. STRONG DOWN VALLEY WINDS
IN THE CO RIVER VALLEY ARE LIKELY AS WELL. MINIMUM RH VALUES OF
10-20 PERCENT ALONG WITH MAXIMUM TEMPERATURES IN THE UPPER
60S/LOWER 70S ARE FORECAST. RECENT FIRE DANGER CLASS OBSERVATIONS
HAVE BEEN LOW...SO FIRE WEATHER CONCERNS SHOULD BE MINIMAL.
..TAYLOR.. 01/02/03
SPC FIRE WEATHER OUTLOOKS ARE AVAILABLE AT WWW.SPC.NOAA.GOV/FIRE
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ZCZC SPCFWDDY2 ALL
FNUS22 KWNS 020742
STORM PREDICTION CENTER...NWS/NCEP...NORMAN OK
400 AM CST THU JAN 02 2003
DAY 2 FIRE WEATHER OUTLOOK...REF AWIPS GRAPHIC PMWI98 KWNS
VALID 031200-041200
...NO LARGE-SCALE SIGNIFICANT FIRE WEATHER CONDITIONS EXPECTED...
...SYNOPSIS...
THE UPPER RIDGE IN THE WEST WILL BREAK DOWN AS SHORTWAVE ENERGY
MOVES THROUGH THE NRN STREAM. THE UPPER TROUGH IN THE EAST WILL
WEAKEN AS IT APPROACHES THE EAST COAST BY SATURDAY. SFC HIGH
PRESSURE WILL REMAIN CENTERED NEAR THE FOUR CORNERS REGION AND
BUILD INTO THE PACIFIC NORTHWEST BY FRIDAY NIGHT. SFC WINDS WILL
INCREASE SIGNIFICANTLY ACROSS THE NRN PLAINS AS A FRONTAL BOUNDARY
DEVELOPS ACROSS THE DAKOTAS ON FRIDAY. ABOVE NORMAL TEMPERATURES
ARE EXPECTED FOR AREAS IN THE SOUTHWEST.
..TAYLOR.. 01/02/03
SPC FIRE WEATHER OUTLOOKS ARE AVAILABLE AT WWW.SPC.NOAA.GOV/FIRE
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