San Joaquin County Forecast Briefing Page

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HeatRisk	Day1	Day2	Day3	Day4	Day5	Day6	Day7
High Temperatures	Day1	Day2	Day3	Day4	Day5	Day6	Day7
Probability of 100 Degrees	Day1	Day2	Day3	Day4	Day5	Day6	Day7
Probability of 110 Degrees	Day1	Day2	Day3	Day4	Day5	Day6	Day7
Low Temperatures	Day1	Day2	Day3	Day4	Day5	Day6	Day7
Probability of Low Temperature < 32°	Day1	Day2	Day3	Day4	Day5	Day6	Day7
24 Hour Precipitation Forecast	Day1	Day2	Day3	Day4	Day5	Day6	Day7
24 Hour Max Sustained Winds	Day1	Day2	Day3	Day4	Day5	Day6	Day7
24 Hour Max Wind Gust Forecast	Day1	Day2	Day3	Day4	Day5	Day6	Day7
Probability of Wind Gusts > 25 mph	Day1	Day2	Day3	Day4	Day5	Day6	Day7
Probability of Wind Gusts > 40 mph	Day1	Day2	Day3	Day4	Day5	Day6	Day7

Watch/Warning/Advisory Products

San Joaquin Probabilities

	Saturday Aug. 02	Sunday Aug. 03	Monday Aug. 04	Tuesday Aug. 05	Wednesday Aug. 06	Thursday Aug. 07	Friday Aug. 08

Stockton	Sat	Sun	Mon	Tue	Wed	Thu	Fri

Low Temp Prob 75° or Higher	0%	0%	0%	0%	0%	0%	0%
Low Temp Range	58-60°	59-61°	57-60°	55-58°	58-62°	60-64°	61-65°
Low Temp Forecast	59°	59°	58°	56°	59°	61°	63°

High Temp Prob 100°	0%	0%	0%	5%	10%	24%	24%
High Temp Prob 105°	0%	0%	0%	0%	0%	0%	5%
High Temp Range	93-96°	90-94°	87-91°	90-94°	94-99°	95-99°	94-100°
High Temp Forecast	94°	92°	89°	92°	96°	97°	97°

Wind Gust Prob 25 mph	19%	33%	14%	5%	14%	10%	14%
Wind Gust Range	20-24 mph	22-26 mph	20-23 mph	16-22 mph	17-22 mph	17-23 mph	18-23 mph
Wind Gust Forecast	22 mph	24 mph	22 mph	19 mph	19 mph	19 mph	20 mph

Rain Prob 0.25"	0%	0%	0%	0%	0%	0%	0%
Rain Prob 0.5"	0%	0%	0%	0%	0%	0%	0%
Rain Prob 1.0"	0%	0%	0%	0%	0%	0%	0%
Rain Range	0.00"	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"	0.0"

Linden	Sat	Sun	Mon	Tue	Wed	Thu	Fri

Low Temp Prob 75° or Higher	0%	0%	0%	0%	0%	0%	0%
Low Temp Range	57-60°	57-60°	56-58°	54-57°	58-61°	59-63°	60-63°
Low Temp Forecast	58°	59°	57°	55°	59°	61°	62°

High Temp Prob 100°	0%	0%	0%	0%	5%	14%	19%
High Temp Prob 105°	0%	0%	0%	0%	0%	0%	0%
High Temp Range	93-95°	89-93°	87-90°	89-94°	93-98°	94-99°	93-99°
High Temp Forecast	93°	91°	88°	92°	95°	96°	96°

Wind Gust Prob 25 mph	0%	5%	0%	0%	5%	5%	5%
Wind Gust Range	17-21 mph	19-22 mph	17-21 mph	15-20 mph	16-20 mph	16-20 mph	17-21 mph
Wind Gust Forecast	19 mph	20 mph	19 mph	17 mph	18 mph	18 mph	19 mph

Rain Prob 0.25"	0%	0%	0%	0%	0%	0%	0%
Rain Prob 0.5"	0%	0%	0%	0%	0%	0%	0%
Rain Prob 1.0"	0%	0%	0%	0%	0%	0%	0%
Rain Range	0.00"	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"	0.0"

Tracy	Sat	Sun	Mon	Tue	Wed	Thu	Fri

Low Temp Prob 75° or Higher	0%	0%	0%	0%	0%	0%	0%
Low Temp Range	60-63°	61-63°	60-62°	58-61°	61-65°	62-67°	63-68°
Low Temp Forecast	62°	61°	60°	59°	62°	64°	65°

High Temp Prob 100°	0%	0%	0%	5%	5%	19%	19%
High Temp Prob 105°	0%	0%	0%	0%	0%	0%	0%
High Temp Range	92-94°	89-92°	86-90°	89-93°	93-98°	94-99°	93-99°
High Temp Forecast	93°	90°	88°	91°	95°	96°	96°

Wind Gust Prob 25 mph	67%	90%	71%	33%	33%	33%	33%
Wind Gust Range	24-28 mph	28-32 mph	25-30 mph	20-26 mph	20-27 mph	21-27 mph	22-27 mph
Wind Gust Forecast	26 mph	30 mph	27 mph	24 mph	24 mph	24 mph	24 mph

Rain Prob 0.25"	0%	0%	0%	0%	0%	0%	0%
Rain Prob 0.5"	0%	0%	0%	0%	0%	0%	0%
Rain Prob 1.0"	0%	0%	0%	0%	0%	0%	0%
Rain Range	0.00"	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"	0.0"

Manteca	Sat	Sun	Mon	Tue	Wed	Thu	Fri

Low Temp Prob 75° or Higher	0%	0%	0%	0%	0%	0%	0%
Low Temp Range	61-63°	62-64°	60-62°	58-61°	61-65°	63-67°	63-68°
Low Temp Forecast	62°	62°	60°	59°	62°	64°	65°

High Temp Prob 100°	0%	0%	0%	5%	14%	24%	24%
High Temp Prob 105°	0%	0%	0%	0%	0%	0%	5%
High Temp Range	93-96°	90-94°	88-91°	90-95°	94-99°	95-100°	95-100°
High Temp Forecast	95°	92°	89°	92°	97°	97°	97°

Wind Gust Prob 25 mph	19%	43%	14%	10%	14%	14%	10%
Wind Gust Range	20-24 mph	22-26 mph	20-24 mph	17-22 mph	17-23 mph	17-23 mph	18-23 mph
Wind Gust Forecast	22 mph	24 mph	22 mph	19 mph	20 mph	20 mph	20 mph

Rain Prob 0.25"	0%	0%	0%	0%	0%	0%	0%
Rain Prob 0.5"	0%	0%	0%	0%	0%	0%	0%
Rain Prob 1.0"	0%	0%	0%	0%	0%	0%	0%
Rain Range	0.00"	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"	0.0"

Lathrop	Sat	Sun	Mon	Tue	Wed	Thu	Fri

Low Temp Prob 75° or Higher	0%	0%	0%	0%	0%	0%	0%
Low Temp Range	60-63°	61-63°	59-62°	58-61°	61-64°	62-66°	63-67°
Low Temp Forecast	62°	61°	60°	59°	62°	64°	65°

High Temp Prob 100°	0%	0%	0%	5%	10%	24%	24%
High Temp Prob 105°	0%	0%	0%	0%	0%	0%	5%
High Temp Range	93-96°	90-94°	87-91°	90-94°	94-99°	95-100°	94-100°
High Temp Forecast	94°	92°	89°	92°	96°	97°	97°

Wind Gust Prob 25 mph	29%	57%	33%	19%	24%	24%	24%
Wind Gust Range	21-26 mph	23-28 mph	21-25 mph	18-23 mph	18-24 mph	18-24 mph	19-24 mph
Wind Gust Forecast	24 mph	26 mph	24 mph	20 mph	21 mph	21 mph	22 mph

Rain Prob 0.25"	0%	0%	0%	0%	0%	0%	0%
Rain Prob 0.5"	0%	0%	0%	0%	0%	0%	0%
Rain Prob 1.0"	0%	0%	0%	0%	0%	0%	0%
Rain Range	0.00"	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"	0.0"

Escalon	Sat	Sun	Mon	Tue	Wed	Thu	Fri

Low Temp Prob 75° or Higher	0%	0%	0%	0%	0%	0%	0%
Low Temp Range	57-60°	58-60°	56-59°	55-58°	58-61°	59-63°	60-64°
Low Temp Forecast	59°	59°	57°	56°	59°	61°	62°

High Temp Prob 100°	0%	0%	0%	0%	10%	19%	24%
High Temp Prob 105°	0%	0%	0%	0%	0%	0%	0%
High Temp Range	93-96°	91-94°	88-91°	90-94°	94-98°	95-99°	95-100°
High Temp Forecast	94°	92°	90°	92°	96°	96°	97°

Wind Gust Prob 25 mph	14%	29%	10%	5%	10%	10%	10%
Wind Gust Range	20-24 mph	21-25 mph	19-23 mph	16-22 mph	17-23 mph	16-23 mph	18-23 mph
Wind Gust Forecast	22 mph	23 mph	21 mph	18 mph	19 mph	19 mph	20 mph

Rain Prob 0.25"	0%	0%	0%	0%	0%	0%	0%
Rain Prob 0.5"	0%	0%	0%	0%	0%	0%	0%
Rain Prob 1.0"	0%	0%	0%	0%	0%	0%	0%
Rain Range	0.00"	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"	0.0"

Ripon	Sat	Sun	Mon	Tue	Wed	Thu	Fri

Low Temp Prob 75° or Higher	0%	0%	0%	0%	0%	0%	0%
Low Temp Range	60-63°	60-63°	58-61°	57-60°	60-64°	61-65°	63-66°
Low Temp Forecast	61°	61°	59°	58°	62°	63°	64°

High Temp Prob 100°	0%	0%	0%	0%	10%	19%	24%
High Temp Prob 105°	0%	0%	0%	0%	0%	0%	0%
High Temp Range	93-95°	90-94°	87-90°	90-94°	93-98°	95-99°	94-100°
High Temp Forecast	94°	92°	89°	92°	96°	96°	97°

Wind Gust Prob 25 mph	19%	43%	14%	5%	14%	10%	14%
Wind Gust Range	20-24 mph	22-26 mph	20-23 mph	17-22 mph	17-23 mph	17-24 mph	18-23 mph
Wind Gust Forecast	22 mph	24 mph	22 mph	19 mph	20 mph	20 mph	20 mph

Rain Prob 0.25"	0%	0%	0%	0%	0%	0%	0%
Rain Prob 0.5"	0%	0%	0%	0%	0%	0%	0%
Rain Prob 1.0"	0%	0%	0%	0%	0%	0%	0%
Rain Range	0.00"	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"	0.0"

Legend

Low Temperature and Snow

<10%

10-39%

40-69%

>70%

High Temperature

<10%

10-39%

40-69%

>70%

Wind

<10%

10-39%

40-69%

>70%

Rain

<10%

10-39%

40-69%

>70%

Updated: 08/02 03:30 AM

Source: NBM (08/02/2025 07z)