Storm Prediction Center
Day 1 and Day 2 Fire Weather Outlooks
ZCZC SPCFWDDY1 ALL
FNUS21 KWNS 290738
STORM PREDICTION CENTER...NWS/NCEP...NORMAN OK
400 AM CST WED JAN 29 2003
DAY 1 FIRE WEATHER OUTLOOK...REF AWIPS GRAPHIC PMWE98 KWNS
VALID 291200-301200
...NO LARGE-SCALE SIGNIFICANT FIRE WEATHER CONDITIONS EXPECTED...
...SYNOPSIS...
HIGH PRESSURE THAT HAS SURGED SWD TO THE MEXICAN BORDER WILL MAKE
FOR A MUCH COOLER DAY OVER NM AND WRN TX. WARM AND DRY CONDITIONS
WILL PREVAIL OVER SRN CA AND AZ WITH LIGHT WINDS UNDER AN UPPER
RIDGE. THE AREA OF HIGH PRESSURE OVER THE SERN U.S. WILL WEAKEN
SUFFICIENTLY TO ALLOW MUCH HIGHER RH READINGS DURING THE DAYTIME.
COOL AND/OR MOIST WEATHER IS EXPECTED ELSEWHERE.
..JEWELL.. 01/29/03
SPC FIRE WEATHER OUTLOOKS ARE AVAILABLE AT WWW.SPC.NOAA.GOV/FIRE
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ZCZC SPCFWDDY2 ALL
FNUS22 KWNS 290739
STORM PREDICTION CENTER...NWS/NCEP...NORMAN OK
400 AM CST WED JAN 29 2003
DAY 2 FIRE WEATHER OUTLOOK...REF AWIPS GRAPHIC PMWI98 KWNS
VALID 301200-311200
....NO LARGE-SCALE SIGNIFICANT FIRE WEATHER CONDITIONS EXPECTED...
...SYNOPSIS...
INCREASING NWLY WINDS ALOFT OVER THE NRN ROCKIES WILL COMBINE WITH
A STRONG PRESSURE GRADIENT AT THE SURFACE TO PRODUCE VERY STRONG
DOWNSLOPE WINDS OVER SERN WY...NERN CO...AND WRN NEBRASKA. THE
UPPER RIDGE OVER THE SWRN U.S. WILL STRENGTHEN AND ALLOW FOR VERY
WARM TEMPERATURES...LOW RH...AND LIGHT WINDS.
...SERN WY / NERN CO / WRN NEBRASKA...
AN EXTREMELY STRONG PRESSURE GRADIENT WILL EXIST OVER WY AND CO
TODAY AS A NWLY JET STREAM STRENGTHENS. WLY WINDS WILL BE
SUSTAINED AT 30-40 MPH OVER SRN AND ERN WY AND THE NEBRASKA
PANHANDLE...WITH SLIGHTLY LOWER SPEEDS EXPECTED OVER NERN CO.
TEMPERATURES WILL BE COOL IN WYOMING WITH 40S F DURING THE DAY. AS
A RESULT...RH LEVELS WILL NOT DROP BELOW CRITICAL LEVELS HERE.
FURTHER E AND S...RH LEVELS WILL BE CLOSER TO CRITICAL LEVELS WITH
VALUES OF 20-30 PERCENT OVER NERN CO AND WRN NEBRASKA...AS
TEMPERATURES HERE RISE INTO THE 50S AND POSSIBLY LOWER 60S. GIVEN
EXTREME DROUGHT CONDITIONS...FIRE WEATHER CONDITIONS WILL APPROACH
CRITICAL LEVELS.
..JEWELL.. 01/29/03
SPC FIRE WEATHER OUTLOOKS ARE AVAILABLE AT WWW.SPC.NOAA.GOV/FIRE
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