Storm Prediction Center
Day 1 and Day 2 Fire Weather Outlooks
ZCZC SPCFWDDY1 ALL
FNUS21 KWNS 170745
DAY 1 FIRE WEATHER OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0245 AM CDT MON OCT 17 2005
VALID 171200Z - 181200Z
...NO CRITICAL AREAS...
...SYNOPSIS...
AN UPPER LOW WILL REMAIN NEARLY STATIONARY JUST OFF THE SRN CA COAST
THROUGH THE PERIOD. AREAS OF MODERATE RAINFALL WILL ACCOMPANY THIS
SYSTEM ACROSS PORTIONS OF THE DESERT SOUTHWEST. FARTHER NORTH...A
STRONG UPPER SYSTEM WILL PROGRESS SEWD ACROSS SWRN CANADA AND INTO
THE NRN PLAINS. DESPITE STRONG SFC WINDS THAT WILL ACCOMPANY THIS
SYSTEM...MIN RH READINGS WILL NOT FALL BELOW 25 PERCENT. ELSEWHERE
ACROSS THE NATION THE ONLY OTHER AREA OF FIRE WEATHER RELATED
CONCERN WILL BE OVER THE SERN STATES WHERE ANOTHER DAY OF LOW RH
READINGS WILL OCCUR. GENERALLY LIGHT WINDS WILL PRECLUDE A CRITICAL
FIRE WEATHER THREAT.
...SERN STATES...
ANOTHER DAY OF LOW RH READINGS WILL OCCUR AS SURFACE HIGH PRESSURE
CENTER MOVES INTO THE REGION. MILD TEMPERATURES IN THE 75-85 DEGREE
RANGE WITH DEWPTS IN THE 40-50 DEGREE RANGE WILL SUPPORT MIN RH
READINGS AROUND 30 PERCENT FOR MUCH OF THE AFTERNOON. GIVEN
GENERALLY WEAK SUSTAINED WINDS LESS THAN 10 MPH...A CRITICAL FIRE
WEATHER THREAT OUTLOOK AREA WILL NOT BE ISSUED.
...MT...
SUSTAINED WINDS FROM 30-40 MPH WITH GUSTS OVER 50 MPH WILL BE
POSSIBLE...ESPECIALLY ACROSS NRN MT...CLOSEST TO A STRONG MID LEVEL
WIND MAX THAT WILL BE MOVING SEWD OUT OF CANADA. COPIOUS AMOUNTS OF
MID/HIGH CLOUD COVER EVIDENT ON SATELLITE IMAGERY WILL LIMIT
AFTERNOON HEATING WITH TEMPERATURES REMAINING GENERALLY IN THE 60S.
WITH DEWPTS NOT APPRECIABLY LOW /35-40 DEG F/...MIN RH READINGS ARE
FCST TO BE IN THE 25-35 PERCENT RANGE. THUS A CRITICAL FIRE WEATHER
THREAT IS NOT ANTICIPATED.
..CROSBIE.. 10/17/2005
...PLEASE SEE WWW.SPC.NOAA.GOV/FIRE FOR GRAPHIC PRODUCT...
ZCZC SPCFWDDY2 ALL
FNUS22 KWNS 170746
DAY 2 FIRE WEATHER OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0246 AM CDT MON OCT 17 2005
VALID 181200Z - 191200Z
...NO CRITICAL AREAS...
...SYNOPSIS...
THE UPPER LOW OFF THE SRN CA COAST SHOULD OPEN UP AND BEGIN TO MOVE
EWD INTO THE SWRN STATES ON DAY TWO. AREAS OF MODERATE RAINFALL WILL
OCCUR ALONG THE PATH OF THIS SYSTEM FROM SRN CA INTO THE FOUR
CORNERS REGION. APPROACH OF THE UPPER SYSTEM FROM THE WEST WILL AID
IN INTENSIFYING THE LEE TROUGH/DRYLINE AND AN INCREASE IN SSWLY
SURFACE WINDS OVER THE HIGH PLAINS. ATTM...NO CRITICAL FIRE WEATHER
CONCERNS ARE APPARENT IN THIS AREA AS MIN RH READINGS SHOULD REMAIN
SUFFICIENTLY HIGH /ABOVE 20 PERCENT/. FURTHER EAST...THE SURFACE
HIGH PRESSURE OVER THE SERN STATES WILL BE SLOW TO MOVE OUT OF THE
REGION. DESPITE A SLOW INCREASE IN MOISTURE...WARMER TEMPERATURES
WILL AID IN MAINTAINING MIN RH READINGS AROUND 30 PERCENT.
...SERN STATES...
ALTHOUGH DEWPTS ARE LIKELY TO BE A LITTLE HIGHER THAN ON DAY ONE...
GENERALLY IN THE 45-55 DEG F RANGE...WARMER TEMPERATURES WITH
READINGS GENERALLY IN THE 80S WILL SUPPORT MIN RH READINGS FROM
30-35 PERCENT. SURFACE HIGH PRESSURE IN THE REGION WILL AGAIN
SUPPORT WEAK SUSTAINED WINDS LESS THAN 10 MPH.
..CROSBIE.. 10/17/2005
...PLEASE SEE WWW.SPC.NOAA.GOV/FIRE FOR GRAPHIC PRODUCT...
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