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Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Sacramento County Decision Support Graphics

Quick access to heat, cold, precipitation, and wind graphics for emergency management partners.

Select a hazard from the dropdown, then choose a date. Use “Open full size” for briefings or sharing.

Note: Images generally update twice a day around 2:30 AM PST and 2:30 PM PST. This page is not an official product, and graphics may not always update. Maintained by the National Weather Service Sacramento, California forecast office.

Heat Risk — Day 1

Heat Risk Day 1 graphic

Viewing Heat Risk for Day 1. Click the image or “Open full size” to open the graphic in a separate window.

*Note: HeatRisk Probabilities are experimental and may be unavailable at times.

Watch/Warning/Advisory Products

No Products in Effect For Sacramento County

As of: 08/14 03:36 PM

City Point Forecast

Choose one city or station at a time. The data and calculations are unchanged; this only changes how the table is displayed.

Elk Grove FridayAug. 14 SaturdayAug. 15 SundayAug. 16 MondayAug. 17 TuesdayAug. 18 WednesdayAug. 19 ThursdayAug. 20
HeatRisk
Forecast
Minor Minor Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
84% 90% 93% 90% 95% 100% 98%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% <10% <10%
HeatRisk
Prob Major+
<10% <10% <10% <10% <10% <10% <10%
HeatRisk
Prob Extreme+
<10% <10% <10% <10% <10% <10% <10%
High Temp
Prob 105°
0% 0% 0% 0% 0% 0% 0%
High Temp
Range
81-87° 85-89° 90-93° 86-90° 88-93° 89-94° 87-93°
High Temp
Forecast
83° 86° 90° 86° 90° 91° 89°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 54-57° 54-56° 54-58° 54-57° 55-59° 56-59°
Low Temp
Forecast
--° 55° 55° 56° 55° 57° 57°
Wind Gust
Prob 25 mph
--% 0% 9% 4% 0% 4% 17%
Wind Gust
Range
-- 19-22 mph 21-24 mph 20-23 mph 19-22 mph 19-23 mph 20-25 mph
Wind Gust
Forecast
-- 20 mph 22 mph 22 mph 20 mph 21 mph 22 mph
Rain
Prob 0.25"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 0.5"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
--% 0% 0% 0% 0% 0% 0%
Rain
Range
-- 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Rain
Forecast
-- 0.0" 0.0" 0.0" 0.0" 0.0" 0.0"
Folsom FridayAug. 14 SaturdayAug. 15 SundayAug. 16 MondayAug. 17 TuesdayAug. 18 WednesdayAug. 19 ThursdayAug. 20
HeatRisk
Forecast
Minor Minor Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
86% 92% 100% 93% 96% 100% 100%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% 11% 16% 14%
HeatRisk
Prob Major+
<10% <10% <10% <10% <10% <10% <10%
HeatRisk
Prob Extreme+
<10% <10% <10% <10% <10% <10% <10%
High Temp
Prob 105°
0% 0% 0% 0% 0% 0% 0%
High Temp
Range
84-90° 89-92° 93-96° 90-94° 91-96° 92-96° 90-96°
High Temp
Forecast
86° 89° 93° 90° 92° 93° 92°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 54-57° 55-58° 57-61° 55-60° 57-63° 59-63°
Low Temp
Forecast
--° 55° 57° 59° 56° 59° 60°
Wind Gust
Prob 25 mph
--% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
-- 13-15 mph 13-17 mph 14-17 mph 13-16 mph 14-17 mph 14-19 mph
Wind Gust
Forecast
-- 14 mph 15 mph 15 mph 14 mph 15 mph 16 mph
Rain
Prob 0.25"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 0.5"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
--% 0% 0% 0% 0% 0% 0%
Rain
Range
-- 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Rain
Forecast
-- 0.0" 0.0" 0.0" 0.0" 0.0" 0.0"
Galt FridayAug. 14 SaturdayAug. 15 SundayAug. 16 MondayAug. 17 TuesdayAug. 18 WednesdayAug. 19 ThursdayAug. 20
HeatRisk
Forecast
Minor Minor Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
83% 90% 92% 90% 95% 99% 99%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% <10% <10%
HeatRisk
Prob Major+
<10% <10% <10% <10% <10% <10% <10%
HeatRisk
Prob Extreme+
<10% <10% <10% <10% <10% <10% <10%
High Temp
Prob 105°
0% 0% 0% 0% 0% 0% 0%
High Temp
Range
82-87° 85-88° 89-93° 85-90° 88-92° 89-93° 86-92°
High Temp
Forecast
83° 85° 90° 86° 89° 90° 88°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 55-57° 54-57° 55-59° 54-58° 56-60° 57-61°
Low Temp
Forecast
--° 56° 55° 57° 56° 58° 58°
Wind Gust
Prob 25 mph
--% 0% 9% 0% 0% 4% 9%
Wind Gust
Range
-- 19-23 mph 21-24 mph 20-23 mph 18-22 mph 19-23 mph 20-24 mph
Wind Gust
Forecast
-- 21 mph 22 mph 21 mph 20 mph 21 mph 21 mph
Rain
Prob 0.25"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 0.5"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
--% 0% 0% 0% 0% 0% 0%
Rain
Range
-- 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Rain
Forecast
-- 0.0" 0.0" 0.0" 0.0" 0.0" 0.0"
Mather FridayAug. 14 SaturdayAug. 15 SundayAug. 16 MondayAug. 17 TuesdayAug. 18 WednesdayAug. 19 ThursdayAug. 20
HeatRisk
Forecast
Low Low Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
86% 92% 94% 90% 95% 100% 100%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% <10% <10%
HeatRisk
Prob Major+
<10% <10% <10% <10% <10% <10% <10%
HeatRisk
Prob Extreme+
<10% <10% <10% <10% <10% <10% <10%
High Temp
Prob 105°
0% 0% 0% 0% 0% 0% 0%
High Temp
Range
83-89° 87-91° 92-95° 88-92° 90-95° 91-96° 89-95°
High Temp
Forecast
84° 88° 92° 88° 91° 93° 91°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 54-57° 54-57° 55-59° 54-58° 56-60° 57-61°
Low Temp
Forecast
--° 55° 55° 57° 55° 57° 58°
Wind Gust
Prob 25 mph
--% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
-- 16-19 mph 18-21 mph 17-20 mph 16-19 mph 16-19 mph 17-21 mph
Wind Gust
Forecast
-- 17 mph 19 mph 18 mph 17 mph 17 mph 19 mph
Rain
Prob 0.25"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 0.5"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
--% 0% 0% 0% 0% 0% 0%
Rain
Range
-- 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Rain
Forecast
-- 0.0" 0.0" 0.0" 0.0" 0.0" 0.0"
McClellan FridayAug. 14 SaturdayAug. 15 SundayAug. 16 MondayAug. 17 TuesdayAug. 18 WednesdayAug. 19 ThursdayAug. 20
HeatRisk
Forecast
Minor Minor Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
85% 92% 93% 90% 95% 100% 100%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% 12% 12% 13%
HeatRisk
Prob Major+
<10% <10% <10% <10% <10% <10% <10%
HeatRisk
Prob Extreme+
<10% <10% <10% <10% <10% <10% <10%
High Temp
Prob 105°
0% 0% 0% 0% 0% 0% 0%
High Temp
Range
82-90° 88-92° 92-95° 89-93° 91-96° 92-96° 90-96°
High Temp
Forecast
84° 88° 93° 89° 92° 93° 92°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 58-61° 58-60° 59-63° 57-61° 59-64° 61-64°
Low Temp
Forecast
--° 58° 59° 61° 59° 61° 62°
Wind Gust
Prob 25 mph
--% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
-- 15-18 mph 15-19 mph 17-19 mph 15-18 mph 16-19 mph 17-21 mph
Wind Gust
Forecast
-- 16 mph 17 mph 17 mph 16 mph 17 mph 19 mph
Rain
Prob 0.25"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 0.5"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
--% 0% 0% 0% 0% 0% 0%
Rain
Range
-- 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Rain
Forecast
-- 0.0" 0.0" 0.0" 0.0" 0.0" 0.0"
Rancho Murieta FridayAug. 14 SaturdayAug. 15 SundayAug. 16 MondayAug. 17 TuesdayAug. 18 WednesdayAug. 19 ThursdayAug. 20
HeatRisk
Forecast
Minor Minor Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
87% 92% 99% 92% 96% 100% 100%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% 12% 12%
HeatRisk
Prob Major+
<10% <10% <10% <10% <10% <10% <10%
HeatRisk
Prob Extreme+
<10% <10% <10% <10% <10% <10% <10%
High Temp
Prob 105°
0% 0% 0% 0% 0% 0% 0%
High Temp
Range
84-90° 88-92° 92-96° 89-93° 91-95° 92-96° 90-95°
High Temp
Forecast
86° 89° 93° 89° 92° 93° 91°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 54-58° 55-58° 55-60° 54-59° 57-62° 58-62°
Low Temp
Forecast
--° 55° 56° 57° 56° 59° 60°
Wind Gust
Prob 25 mph
--% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
-- 15-18 mph 17-19 mph 16-18 mph 14-17 mph 15-18 mph 15-20 mph
Wind Gust
Forecast
-- 16 mph 17 mph 17 mph 15 mph 16 mph 17 mph
Rain
Prob 0.25"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 0.5"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
--% 0% 0% 0% 0% 0% 0%
Rain
Range
-- 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Rain
Forecast
-- 0.0" 0.0" 0.0" 0.0" 0.0" 0.0"
Sac Exec FridayAug. 14 SaturdayAug. 15 SundayAug. 16 MondayAug. 17 TuesdayAug. 18 WednesdayAug. 19 ThursdayAug. 20
HeatRisk
Forecast
Minor Minor Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
85% 91% 93% 90% 95% 100% 98%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% <10% <10%
HeatRisk
Prob Major+
<10% <10% <10% <10% <10% <10% <10%
HeatRisk
Prob Extreme+
<10% <10% <10% <10% <10% <10% <10%
High Temp
Prob 105°
0% 0% 0% 0% 0% 0% 0%
High Temp
Range
81-87° 86-89° 90-94° 86-91° 89-93° 90-95° 87-94°
High Temp
Forecast
82° 86° 91° 87° 90° 91° 90°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 57-59° 56-58° 57-60° 56-59° 58-61° 58-61°
Low Temp
Forecast
--° 57° 57° 58° 57° 59° 59°
Wind Gust
Prob 25 mph
--% 0% 22% 22% 9% 17% 35%
Wind Gust
Range
-- 19-23 mph 21-26 mph 22-26 mph 20-24 mph 20-26 mph 22-28 mph
Wind Gust
Forecast
-- 20 mph 23 mph 23 mph 21 mph 22 mph 24 mph
Rain
Prob 0.25"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 0.5"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
--% 0% 0% 0% 0% 0% 0%
Rain
Range
-- 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Rain
Forecast
-- 0.0" 0.0" 0.0" 0.0" 0.0" 0.0"
Sac International FridayAug. 14 SaturdayAug. 15 SundayAug. 16 MondayAug. 17 TuesdayAug. 18 WednesdayAug. 19 ThursdayAug. 20
HeatRisk
Forecast
Minor Minor Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
78% 90% 92% 90% 95% 98% 93%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% <10% <10%
HeatRisk
Prob Major+
<10% <10% <10% <10% <10% <10% <10%
HeatRisk
Prob Extreme+
<10% <10% <10% <10% <10% <10% <10%
High Temp
Prob 105°
0% 0% 0% 0% 0% 0% 0%
High Temp
Range
80-87° 86-90° 90-94° 88-92° 90-94° 91-95° 89-94°
High Temp
Forecast
82° 87° 91° 88° 91° 92° 90°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 54-56° 54-56° 55-59° 54-57° 56-60° 57-60°
Low Temp
Forecast
--° 55° 55° 57° 55° 57° 58°
Wind Gust
Prob 25 mph
--% 0% 0% 0% 0% 0% 9%
Wind Gust
Range
-- 16-19 mph 16-20 mph 19-22 mph 16-20 mph 17-21 mph 18-23 mph
Wind Gust
Forecast
-- 17 mph 18 mph 20 mph 18 mph 19 mph 20 mph
Rain
Prob 0.25"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 0.5"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
--% 0% 0% 0% 0% 0% 0%
Rain
Range
-- 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Rain
Forecast
-- 0.0" 0.0" 0.0" 0.0" 0.0" 0.0"
Walnut Grove FridayAug. 14 SaturdayAug. 15 SundayAug. 16 MondayAug. 17 TuesdayAug. 18 WednesdayAug. 19 ThursdayAug. 20
HeatRisk
Forecast
Minor Minor Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
80% 89% 92% 88% 94% 98% 96%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% <10% <10%
HeatRisk
Prob Major+
<10% <10% <10% <10% <10% <10% <10%
HeatRisk
Prob Extreme+
<10% <10% <10% <10% <10% <10% <10%
High Temp
Prob 105°
0% 0% 0% 0% 0% 0% 0%
High Temp
Range
79-85° 82-86° 87-91° 82-87° 86-91° 87-92° 84-90°
High Temp
Forecast
81° 83° 87° 83° 87° 88° 86°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 55-57° 54-56° 55-57° 54-57° 56-59° 56-59°
Low Temp
Forecast
--° 55° 55° 56° 55° 57° 57°
Wind Gust
Prob 25 mph
--% 22% 43% 43% 13% 35% 48%
Wind Gust
Range
-- 22-26 mph 24-28 mph 24-28 mph 22-25 mph 23-27 mph 24-28 mph
Wind Gust
Forecast
-- 23 mph 26 mph 26 mph 23 mph 25 mph 26 mph
Rain
Prob 0.25"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 0.5"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
--% 0% 0% 0% 0% 0% 0%
Rain
Range
-- 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Rain
Forecast
-- 0.0" 0.0" 0.0" 0.0" 0.0" 0.0"

Legend

HeatRisk

Low Minor Moderate Major Extreme

High Temperature

< <10% 10-39% 40-69% >70%

Low Temperature / Warm Nights

< <10% 10-39% 40-69% >70%

Snow

< <10% 10-39% 40-69% >70%

Wind

< <10% 10-39% 40-69% >70%

Rain

< <10% 10-39% 40-69% >70%

Updated: 08/14 03:36 PM

Source: NBM (08/14/2026 19z)