726
FNUS76 KMTR 061937
FWSMTR
SPOT FORECAST FOR SELBY PILE BURN...EAST BAY REGIONAL PARK DISTRICT
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
1237 PM PDT WED MAY 6 2026
FORECAST IS BASED ON IGNITION TIME OF 0700 PDT ON MAY 07.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
WARM AND DRY CONDITIONS WILL PREVAIL THROUGH THE
NEXT FEW DAYS WITH CLOUDY CONDITIONS DEVELOPING EACH NIGHT AND
CONTINUING INTO THE MORNING. THE NEIGHBORHOOD WILL SEE
SOUTHWESTERLY WINDS WITH WIND SPEEDS VARYING GREATLY DUE TO THE
LOCAL TERRAIN. WIND GUSTS OF 15 TO 20 MPH ARE POSSIBLE EACH
AFTERNOON AND EVENING AT AND UPSTREAM OF THE RIDGELINE ALONG
WILDCAT CANYON ROAD. AT THE PROJECT SITE, WINDS WILL TOP OUT AT
AROUND 10 MPH WITH LIGHT AND TERRAIN-DRIVEN WINDS DOMINATING EACH
NIGHT AND MORNING. CONTRASTING IMPACTS FROM THE NORTHEAST ASPECT
AND THE LOCALLY DOWNSLOPING WINDFLOW MAKE THE HUMIDITY AND
TEMPERATURE FORECASTS DIFFICULT. EXPECT A WARMING AND DRYING TREND
TO CONTINUE THROUGH THE EARLY PART OF NEXT WEEK.
THURSDAY
SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY.
MAX TEMPERATURE.....63-69.
MIN HUMIDITY........74-80 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 6 TO 10 MPH AT THE BURN SITE.
GUSTS OF UP TO 20 MPH AT THE RIDGELINE.
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MIXING HEIGHT.......1600 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 8 MPH.
MARINE LAYER........2500FT.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
MIN TEMPERATURE.....48-54.
MAX HUMIDITY........88-94 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 4 TO 8 MPH IN THE EVENING,
THEN LIGHT AND TERRAIN-DRIVEN OVERNIGHT.
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MIXING HEIGHT.......700 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 11 MPH.
MARINE LAYER........2000FT.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....65-71.
MIN HUMIDITY........61-67 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 6 TO 10 MPH AT THE BURN SITE.
GUSTS OF UP TO 20 MPH AT THE RIDGELINE.
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MIXING HEIGHT.......1700 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 9 MPH.
MARINE LAYER........1500FT.
FORECASTER...D_HOANG
REQUESTED BY...COLIN GALLAGHER
TYPE OF REQUEST...PRESCRIBED
.TAG 2612792.0/MTR
.DELDT 05/06/26
.FORMATTERVERSION 2.0.0
.EMAIL CGALLAGHER@EBPARKS.ORG
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