Click for Day 1 FireWX Areal Outline Product
ZCZC SPCFWDDY1 ALL FNUS21 KWNS 010903 DAY 1 FIRE WEATHER OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 0303 AM CST TUE JAN 01 2008 VALID 011200Z - 021200Z ...CRITICAL FIRE WEATHER AREA FOR SRN CA... ...CRITICAL FIRE WEATHER AREA FOR SRN AZ... ...CRITICAL FIRE WEATHER AREA FOR SRN GA...NRN FL... ...SYNOPSIS... A STRONG UPPER TROUGH WILL MOVE EWD FROM THE CENTRAL PLAINS INTO THE ERN SEABOARD THROUGH THE PERIOD. IN THE WAKE OF THIS TROUGH A LARGE AREA OF SFC HIGH PRESSURE WILL BUILD SWD THROUGH THE ROCKIES. THIS AREA OF HIGH PRESSURE AND IT/S ASSOCIATED GRADIENT WILL SET UP FAVORABLE CONDITIONS FOR OFFSHORE WINDS TO CONTINUE OVER SRN CA...ALONG WITH THE STRENGTHENING OF NELY WINDS OVER SRN AZ TODAY. WITH LOW RH READINGS IN PLACE IN BOTH OF THESE AREAS...CRITICAL FIRE WEATHER CONDITIONS WILL OCCUR. FURTHER EAST...A COLD FRONT WILL PUSH SWD INTO THE GULF OF MEXICO AND OFF THE ERN SEABOARD THROUGH THE PERIOD. IN THE WAKE OF THE FRONT...BREEZY NWLY WINDS WILL USHER IN MUCH COOLER TEMPERATURES TO THE SERN STATES. CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED OVER SRN GA/NRN FL...WHERE TEMPERATURES WILL ONLY BE SLIGHTLY LOWER THAN AVERAGE. ...CRITICAL FIRE WEATHER AREA - SRN CA... PRIMARY CONDITIONS: SUSTAINED ENELY WINDS FROM 25-35 MPH WITH GUSTS OVER 50 MPH...MIN RH READINGS FROM 8-15 PERCENT OFFSHORE WIND EVENT WILL CONTINUE THROUGH THE PERIOD AS SFC HIGH PRESSURE BUILDS SWD THROUGH THE ROCKIES. AS THE GRADIENT BEGINS TO RELAX LATER TODAY...SFC WINDS WILL DIMINISH. HOWEVER...LOCALLY STRONG WIND GUSTS WILL REMAIN POSSIBLE OVERNIGHT SUPPORTING CRITICAL FIRE WEATHER CONDITIONS THROUGH THE ENTIRE PERIOD IN SOME OF THE WIND PRONE AREAS. MILD AFTERNOON TEMPERATURES IN THE LOWER MTNS/FOOTHILLS AND INTERIOR VALLEYS FROM 60-75 DEG F COMBINED WITH DEWPTS IN THE SINGLE DIGITS/TEENS WILL PRODUCE MIN RH READINGS FROM 8-15 PERCENT. POOR RH RECOVERY IS EXPECTED OVERNIGHT. ...CRITICAL FIRE WEATHER AREA - SRN AZ... PRIMARY CONDITIONS: SUSTAINED ENELY WINDS FROM 15-25 MPH WITH GUST TO AROUND 30 MPH...MIN RH READINGS AROUND 15 PERCENT AS A STRONG AREA OF SFC HIGH PRESSURE BUILDS SWD THROUGH THE SRN ROCKIES...THE PRESSURE GRADIENT WILL INTENSIFY OVER THE AREA TODAY. AS EVIDENCE OF THE STRENGTH OF THIS GRADIENT...SFC WINDS EARLY THIS MORNING HAVE ALREADY BEGUN TO INCREASE TO OVER 50 MPH ALONG THE FOOTHILLS OF THE MOGOLLON RIM. AS A RESULT...SUSTAINED NELY WINDS FROM 15-25 MPH WILL BE COMMON OVER MUCH OF THE LOWER DESERTS/FOOTHILLS TODAY. AS TEMPERATURES WARM TO NEAR/SLIGHTLY ABOVE NORMAL /FROM 65-70 DEG F/ CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED OVER THE AREA THIS AFTERNOON. ...CRITICAL FIRE WEATHER AREA - NRN FL...SRN GA... PRIMARY CONDITIONS: SUSTAINED NWLY WINDS FROM 15-25 MPH...MIN RH READINGS FROM 25-35 PERCENT IN THE WAKE OF STRONG COLD FRONT...NWLY WINDS WILL INCREASE TO BETWEEN 15-25 MPH OVER THE AREA THIS AFTERNOON. ALTHOUGH COOLER TEMPERATURES WILL OCCUR TODAY THAN SEEN RECENTLY...THE COLDER AIR WILL LAG THE FRONTAL BOUNDARY BY SEVERAL HUNDRED MILES. HIGHS FROM 60-70 F COMBINED WITH FALLING DEWPTS INTO THE 30S WILL PRODUCE MIN RH READINGS FROM 25-35 PERCENT...SUPPORTING CRITICAL FIRE WEATHER CONDITIONS. ...SRN TX... BEHIND A COLD FRONT...THE STRONGEST NLY WINDS /SUSTAINED FROM 15-25 MPH/ WILL OCCUR THIS MORNING /PRIOR TO MAX DAYTIME HEATING/. ALTHOUGH MIN RH READINGS THIS AFTERNOON WILL AVERAGE FROM 15-25 PERCENT...DECREASING WINDS DURING THE PERIOD OF LOWEST RH READINGS WILL PRECLUDE A CRITICAL FIRE WEATHER OUTLOOK AREA. ..CROSBIE.. 01/01/2008 ...PLEASE SEE WWW.SPC.NOAA.GOV/FIRE FOR GRAPHIC PRODUCT...
Click for Day 2 FireWX Areal Outline Product
ZCZC SPCFWDDY2 ALL FNUS22 KWNS 010905 DAY 2 FIRE WEATHER OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 0305 AM CST TUE JAN 01 2008 VALID 021200Z - 031200Z ...CRITICAL FIRE WEATHER AREA FOR SRN CA... ...SYNOPSIS... A FEW HOUR PERIOD OF OFFSHORE WINDS WILL OCCUR OVER SRN CA EARLY IN THE PERIOD SUPPORTING CRITICAL FIRE WEATHER CONDITIONS. AN APPROACHING UPPER TROUGH WILL AID IN WEAKENING OFFSHORE WINDS BY THE LATE MORNING. OTHERWISE...STRONG NWLY WINDS WILL OCCUR OVER THE SERN STATES ASSOCIATED WITH A STRONG PRESSURE GRADIENT AS SFC HIGH PRESSURE BUILDS INTO THE MS VALLEY. MUCH COOLER THAN NORMAL TEMPERATURES WILL OFFSET LOW RH READINGS PRECLUDING CRITICAL FIRE WEATHER CONDITIONS ACROSS ALL OF THIS REGION. OTHERWISE...INCREASING ZONAL MID LEVEL FLOW OVER THE ROCKIES WILL SUPPORT THE DEVELOPMENT OF A LEE TROUGH ALONG THE FRONT RANGE. THIS WILL ACT TO INCREASE SLY WINDS OVER THE HIGH PLAINS. ...CRITICAL FIRE WEATHER AREA - SRN CA... PRIMARY CONDITIONS: OFFSHORE WINDS FROM 20-30 MPH EARLY IN THE PERIOD...MIN RH READINGS FROM 10-15 PERCENT ALTHOUGH SFC HIGH PRESSURE WILL WEAKEN CONSIDERABLY OVER THE ROCKIES DURING THE PERIOD...A SUFFICIENTLY STRONG OFFSHORE GRADIENT WILL BE PRESENT OVER THE AREA EARLY IN THE MORNING TO SUPPORT SUSTAINED WINDS FROM 20-30 MPH THROUGH 18Z. LOW RH READINGS FROM 10-15 PERCENT WILL COMBINE WITH THESE WINDS TO SUPPORT A FEW MORE HOURS OF CRITICAL FIRE WEATHER CONDITIONS. ALTHOUGH WINDS WILL WEAKEN DURING THE AFTERNOON...LOW RH READINGS WILL CONTINUE THROUGH THE ENTIRE DAY. ...FLA... STRONG NWLY WINDS WILL OCCUR DURING THE PERIOD IN THE WAKE OF A STRONG COLD FRONT. HOWEVER...HIGH TEMPERATURES IN THE 40S/50S WILL LIMIT CRITICAL FIRE WEATHER CONDITIONS /DESPITE LOW RH READINGS FROM 25-35 PERCENT/. ..CROSBIE.. 01/01/2008 ...PLEASE SEE WWW.SPC.NOAA.GOV/FIRE FOR GRAPHIC PRODUCT...