FIRE WEATHER FORECAST

FIRE WEATHER FORECAST FOR THE SAN BERNARDINO MOUNTAINS

A weak low pressure system moving inland through southern California will bring cooling through Friday, gusty southwest to west winds for the mountains and deserts during the afternoons and nights with the stronger gusts to 50 mph, and deepening of the marine layer. Warming for Saturday and Sunday under high pressure with the marine layer becoming shallower. Then a cooling trend for Monday into the middle of next week as low pressure develops near
the West Coast.

.TODAY…Sky/weather………Partly cloudy.
Max temperature…..59 to 69 above 6000 feet to 64 to 74 below 6000 feet. 24 HR TREND……Up 1 degree.
Min humidity……..15 to 20 percent. 24 HR TREND……Up 5 percent.
WIND (20 FT)……..SLOPES………..Winds west 8 to 18 mph. Gusts to 30 mph.
RIDGETOP………Winds west 8 to 18 mph with gusts to 25 mph.
.TONIGHT…Sky/weather………Mostly clear.
Min temperature…..36 to 46 above 6000 feet to 42 to 51 below 6000 feet. 24 HR TREND……Down 9 degrees.
Max humidity. 20 to 30 percent on desert slopes to 50 to 60 percent on coastal slopes. 24 HR TREND. Down 20 percent.
WIND (20 FT)……..SLOPES………..Winds west 7 to 17 mph. Gusts to 30 mph.
RIDGETOP………Winds west 7 to 17 mph with gusts to 25 mph.
.FRIDAY…Sky/weather………Mostly sunny.
Max temperature…..Around 66 above 6000 feet to 61 to 71 below 6000 feet. 24 HR TREND……Down 1 degree.
Min humidity……..20 to 25 percent on desert slopes to 25 to 35 percent on coastal slopes. 24 HR TREND……Little change.
WIND (20 FT)……..SLOPES………..Winds west 8 to 18 mph with gusts to 30 mph.
RIDGETOP………Winds west 8 to 18 mph. Gusts to 30 mph.

FORECAST DAYS 3 THROUGH 7…SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED

.FRIDAY NIGHT…Mostly clear. Lows in the mid 40s. West winds around 8 mph.
.SATURDAY…Mostly sunny. Highs in the upper 60s. West winds around 6 mph.
.SATURDAY NIGHT…Mostly clear. Lows in the lower 50s. West winds around 5 mph.
.SUNDAY…Mostly sunny. Highs in the lower 70s. East winds around 6 mph.
.SUNDAY NIGHT…Mostly clear. Lows around 50. Southwest winds around 6 mph.
.MONDAY…Mostly sunny. Highs in the upper 60s. South winds around 8 mph.
.MONDAY NIGHT…Mostly clear. Lows in the lower 40s.
.TUESDAY…Mostly sunny. Highs around 60. .TUESDAY NIGHT…Mostly clear. Lows in the upper 30s.
.WEDNESDAY…Mostly sunny. Highs in the mid 50s.