Click for Day 1 FireWX Areal Outline Product
ZCZC SPCFWDDY1 ALL
FNUS21 KWNS 170744
DAY 1 FIRE WEATHER OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0144 AM CST TUE NOV 17 2009
VALID 171200Z - 181200Z
...NO CRITICAL AREAS...
...SYNOPSIS...
AN UPPER LOW NEAR THE MO/AR BORDER WILL MOVE VERY LITTLE THROUGH THE
DAY...WITH ONLY A SLOW NEWD MIGRATION. THIS WILL SLOWLY DRIVE A COLD
FRONT AT THE SURFACE EWD THROUGH THE SOUTHEAST BEFORE STALLING OVER
GA OVERNIGHT.
MEANWHILE FARTHER W...A STRONG PACIFIC UPPER LOW WILL SHIFT ONSHORE.
STRONG WINDS BUT MOIST CONDITIONS WILL AFFECT MUCH OF THE NORTHWEST
IN ASSOCIATION WITH THE SYSTEM. HOWEVER FARTHER S...LOW RELATIVE
HUMIDITIES WILL LINGER THROUGH THE DAY ACROSS SRN CA...THOUGH WITH
LIGHT WINDS.
...SRN CA...
WV IMAGERY/SURFACE ANALYSIS REFLECTS THAT A DRY AIRMASS IS LINGERING
ACROSS SRN CA...AND LITTLE RELATIVE HUMIDITY RECOVERY IS OCCURRING.
ALTHOUGH THE PRESSURE GRADIENT HAS WEAKENED AND WINDS REMAIN
LIGHT...THE DRY AIRMASS WILL LEAD TO ANOTHER DAY OF CRITICALLY LOW
RELATIVE HUMIDITIES AS DIURNAL HEATING OCCURS. ISOLATED LOCALLY
GUSTY WINDS JUXTAPOSED WITH SINGLE DIGIT RELATIVE HUMIDITIES MAY BE
POSSIBLE BY AFTERNOON. ONSHORE FLOW WILL GRADUALLY BEGIN TO
STRENGTHEN OVERNIGHT...LEADING TO A SLOW RELATIVE HUMIDITY RECOVERY.
..HURLBUT.. 11/17/2009
...PLEASE SEE WWW.SPC.NOAA.GOV/FIRE FOR GRAPHIC PRODUCT...
Click for Day 2 FireWX Areal Outline Product
ZCZC SPCFWDDY2 ALL
FNUS22 KWNS 170902
DAY 2 FIRE WEATHER OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0302 AM CST TUE NOV 17 2009
VALID 181200Z - 191200Z
...NO CRITICAL AREAS...
...SYNOPSIS...
AN UPPER LOW IN THE MID MISSISSIPPI VALLEY WILL CONTINUE ITS SLOW
NEWD MIGRATION. AT THE SURFACE...A COLD FRONT WILL SLOWLY PROGRESS
SEWD TROUGH GA/NRN FL...REACHING CNTRL FL LATE IN THE PERIOD.
RELATIVELY COOL TEMPERATURES FOLLOWING THE FRONTAL PASSAGE WILL
LIMIT RELATIVE HUMIDITIES FROM FALLING TO CRITICAL VALUES.
MEANWHILE FARTHER W...AN UPPER TROUGH WILL WEAKEN AND PROGRESS EWD
THROUGH THE INTERMOUNTAIN WEST...WHILE ANOTHER STRONGER TROUGH MOVES
TOWARDS THE PACIFIC NORTHWEST COAST OVERNIGHT. AROUND THE BASE OF
THE INITIAL TROUGH...A SHORT WAVE TROUGH WILL MOVE THROUGH SRN
CA...AND OFFSHORE FLOW WILL BRIEFLY FOLLOW ITS PASSAGE OVERNIGHT AND
INTO D3. HOWEVER...CRITICAL CONDITIONS ARE NOT EXPECTED FOR THE D2
TIMEFRAME.
..HURLBUT.. 11/17/2009
...PLEASE SEE WWW.SPC.NOAA.GOV/FIRE FOR GRAPHIC PRODUCT...