Storm Prediction Center
Day 1 and Day 2 Fire Weather Outlooks
ZCZC SPCFWDDY1 ALL
FNUS21 KWNS 250856
DAY 1 FIRE WEATHER OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0356 AM CDT WED AUG 25 2004
VALID 251200Z - 261200Z
...NO CRITICAL AREAS...
...SYNOPSIS...
...VERY WINDY DAY ACROSS THE GREAT BASIN AND NRN ROCKIES...
EARLY MORNING WATER VAPOR IMAGERY SHOWS SHORTWAVE TROUGH ENTERING NW
WASHINGTON AND THIS FEATURE MARKS THE LEADING EDGE OF STRONGER WINDS
ALOFT. AS MID LEVEL 60-70 KT JET MAX MOVES ACROSS SRN WY/NRN UT/NRN
NV LATER TODAY...VERY STRONG SFC WINDS WILL RESULT. IN THE SRN
STREAM...UPPER DISTURBANCE NOW OVER NRN NM WILL PROGRESS EWD ACROSS
OK AND SRN KS BY LATE AFTN. AT THE SFC...A LOW PRESSURE SYSTEM WILL
BE LOCATED IN W CNTRL SD BY 26/00Z WITH A COLD FRONT EXTENDING SWWD
INTO THE NRN GREAT BASIN. FARTHER EAST...A DRYLINE WILL MIX EWD
ACROSS ECNTRL KS/CNTRL OK/W CNTRL TX.
WY/WRN CO/UT/NV
SUSTAINED SFC WINDS OF 20-30 MPH WILL DEVELOP TODAY...WITH GUSTS TO
40-45 MPH POSSIBLE. THE STRONGEST WINDS WILL OCCUR NEAR THE TRACK OF
THE JET MAX...MAINLY ACROSS WY/NRN UT AND NRN NV. IN THIS
CORRIDOR...MINIMUM RH VALUES WILL FALL INTO THE 15-20 PERCENT RANGE.
MID LEVEL MOISTURE WILL LIKELY CONTRIBUTE TO A FAIR AMOUNT OF CLOUDS
IN THE AFTN ESPECIALLY ACROSS WY/NW CO AND NRN UT. THIS WILL KEEP
MAX TEMPS IN THE 60S/70S SO RH VALUES WILL NOT MEET CRITICAL FIRE
WEATHER CONDITIONS. ALONG AND S OF INTERSTATE 80...CONDITIONS WILL
BE DRIER WITH RH VALUES EXPECTED TO FALL TO AROUND 15 PERCENT.
..TAYLOR.. 08/25/2004
...PLEASE SEE WWW.SPC.NOAA.GOV/FIRE FOR GRAPHIC PRODUCT...
ZCZC SPCFWDDY2 ALL
FNUS22 KWNS 250857
DAY 2 FIRE WEATHER OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0357 AM CDT WED AUG 25 2004
VALID 261200Z - 271200Z
...NO CRITICAL AREAS...
...SYNOPSIS...
MAIN SHORTWAVE TROUGH WILL BE LOCATED ACROSS THE NRN PLAINS AT THE
START OF THE PERIOD...WITH 70 KT JET MAX EXTENDING FROM MN/WI
THROUGH THE GREAT BASIN. SRN STREAM IMPULSE OVER NM EARLY WED
MORNING WILL MOVE INTO THE LOWER OH VALLEY ON THURSDAY WITH HIGH
PRESSURE ACROSS THE NORTHEAST. AT THE SFC...LOW PRESSURE SYSTEM WILL
MOVE EWD ACROSS THE UPPER MIDWEST WITH COLD FRONT ACROSS CNTRL
WI/IA/KS BY LATE AFTN. DRIER AIR ACROSS THE SOUTHWEST WILL RESULT IN
LOWER RH VALUES THAN IN PREVIOUS DAYS. ALTHOUGH BREEZY CONDITIONS
WILL AGAIN OCCUR OVER PORTIONS OF THE GREAT BASIN/NRN
ROCKIES...CRITICAL FIRE WEATHER CONDITIONS ARE NOT EXPECTED.
..TAYLOR.. 08/25/2004
...PLEASE SEE WWW.SPC.NOAA.GOV/FIRE FOR GRAPHIC PRODUCT...
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