Water Temperature of the Trinity River in Hoopa, CA
Current Water Temperature
Measurement Time: Friday, January 2, 2026, 11:00 AM PST
Temperature Locations
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Station Name: TRINITY R A HOOPA CA
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 331 feet
Nearest Address:
State Hwy 96
Hoopa, CA 95546
Humboldt County
GPS Coordinates: 41.049852, -123.673668
Nearby Water Temperatures
Klamath River, Orleans, CA (19 mi)Humboldt Bay, Eureka, CA (34.5 mi)
Trinity River, Helena, CA (35.2 mi)
Klamath River, Klamath, CA (35.6 mi)
Pacific Ocean, Manila, CA (37.2 mi)
Trinity River, Douglas City, CA (46.7 mi)
Pacific Ocean, Eureka, CA (49.2 mi)
Trinity River, Lewiston, CA (50.8 mi)
Crescent Harbor, Crescent City, CA (54.9 mi)
Pacific Ocean, Petrolia, CA (76.1 mi)
Elder Creek, Branscomb, CA (91.2 mi)
Klamath River, Keno, OR (109.3 mi)
Mill Creek, Los Milinos, CA (110.6 mi)
Deer Creek, Vina, CA (115.5 mi)
Klamath River, Keno, OR (115.9 mi)
Weather for Hoopa, California
Current Weather

Five Day Weather Forecast

Fri
H: 58°F
L: 51°F

Sat
H: 51°F
L: 47°F

Sun
H: 49°F
L: 42°F

Mon
H: 48°F
L: 40°F

Tue
H: 52°F
L: 31°F
Air Quality
Nitrogen Dioxide: 2.55 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 79 μg/m3
Astronomical
Sun Transit: 12:18 AM
Sunset: 4:58 PM
Daylight: 9 hrs 18 mins
Moon Transit: 12:00 AM
Moonset: 7:22 AM
Moon Phase: Full
Moon Illumination: 99.2%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM6:31 AM - 9:01 AM
Minor Periods
3:37 PM - 5:07 PM6:52 AM - 8:22 AM
Action Rating: 4 out of 5
Flood Watch issued January 1 at 10:24PM PST until January 4 at 10:00PM PST by NWS Eureka CA
Effective: Thu January 1, 2026, 10:24 PM
Expires: Fri January 2, 2026, 12:00 PM
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of northwest California, including the following areas, Mendocino Coast, Northeastern Mendocino Interior, Northern Humboldt Coast, Northern Humboldt Interior, Northern Lake, Northwestern Mendocino Interior, Southeastern Mendocino Interior, Southern Humboldt Interior, Southern Lake, Southern Trinity, Southwestern Humboldt and Southwestern Mendocino Interior. * WHEN...From Friday afternoon through Sunday evening. * IMPACTS...There will be an increased risk of rock and land slides along roadways. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Storm drains and ditches may become clogged with debris. * ADDITIONAL DETAILS... - Widespread moderate to heavy rain from two consecutive strong weather systems will produce 2-4 inches of rainfall Friday afternoon through late Sunday. - http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Coastal Flood Watch issued January 2 at 3:30AM PST until January 4 at 2:00PM PST by NWS Eureka CA
Effective: Fri January 2, 2026, 3:30 AM
Expires: Fri January 2, 2026, 12:00 PM
* WHAT...For the Coastal Flood Warning, High astronomical tides and large surf will cause moderate to major flooding in low lying areas along the Del Norte Coast, Humboldt Coast and Mendocino Coast. Up to one half foot of saltwater inundation above ground level is possible in low lying areas near shorelines and tidal waterways. Between 9.1 and 9.4 feet MLLW at the Crescent City tide gauge is predicted. Between 9.8 and 10.1 feet MLLW at the north spit tide gauge is predicted. Between 8.3 to 8.6 feet MLLW at the Pt Arena tide gauge is predicted. For the Coastal Flood Watch, High astronomical tides and large surf may cause moderate/major flooding in low lying areas along the Del Norte Coast, Humboldt Coast, and Mendocino Coast. Up to one half foot of saltwater inundation above ground level is possible in low lying areas near shorelines and tidal waterways. * WHERE...Coastal Del Norte, Northern Humboldt Coast, Southwestern Humboldt and Mendocino Coast Counties. * WHEN...For the Coastal Flood Warning, from 7 AM to noon PST Friday. For the Coastal Flood Watch, from Saturday morning through Sunday afternoon. High tide is at 8:54 am at PT Arena tide gauge, at 9:41 am at the Crescent City tide gauge, and at 9:53 am at the Humboldt Bay North Spit tide gauge. Saltwater inundation will be possible 1 to 2 hours before and after high tide. * IMPACTS...Several coastal roads may be closed. Low lying property and some critical infrastructure will be inundated. These impacts will include, but not limited to, roadways in King Salmon and the Arcata bottoms, and sections of highway 1 and 101. Shoreline erosion will occur.
A Coastal Flood Warning means that flooding is occurring or imminent. Coastal residents in the warned area should be alert for rising water and take appropriate action to protect life and property. Feet Above Ground is locally defined as feet above the Highest Astronomical Tide or HAT.
Coastal Flood Warning issued January 2 at 3:30AM PST until January 2 at 12:00PM PST by NWS Eureka CA
Effective: Fri January 2, 2026, 3:30 AM
Expires: Fri January 2, 2026, 12:00 PM
* WHAT...For the Coastal Flood Warning, High astronomical tides and large surf will cause moderate to major flooding in low lying areas along the Del Norte Coast, Humboldt Coast and Mendocino Coast. Up to one half foot of saltwater inundation above ground level is possible in low lying areas near shorelines and tidal waterways. Between 9.1 and 9.4 feet MLLW at the Crescent City tide gauge is predicted. Between 9.8 and 10.1 feet MLLW at the north spit tide gauge is predicted. Between 8.3 to 8.6 feet MLLW at the Pt Arena tide gauge is predicted. For the Coastal Flood Watch, High astronomical tides and large surf may cause moderate/major flooding in low lying areas along the Del Norte Coast, Humboldt Coast, and Mendocino Coast. Up to one half foot of saltwater inundation above ground level is possible in low lying areas near shorelines and tidal waterways. * WHERE...Coastal Del Norte, Northern Humboldt Coast, Southwestern Humboldt and Mendocino Coast Counties. * WHEN...For the Coastal Flood Warning, from 7 AM to noon PST Friday. For the Coastal Flood Watch, from Saturday morning through Sunday afternoon. High tide is at 8:54 am at PT Arena tide gauge, at 9:41 am at the Crescent City tide gauge, and at 9:53 am at the Humboldt Bay North Spit tide gauge. Saltwater inundation will be possible 1 to 2 hours before and after high tide. * IMPACTS...Several coastal roads may be closed. Low lying property and some critical infrastructure will be inundated. These impacts will include, but not limited to, roadways in King Salmon and the Arcata bottoms, and sections of highway 1 and 101. Shoreline erosion will occur.
A Coastal Flood Warning means that flooding is occurring or imminent. Coastal residents in the warned area should be alert for rising water and take appropriate action to protect life and property. Feet Above Ground is locally defined as feet above the Highest Astronomical Tide or HAT.
Wind Advisory issued January 2 at 6:49AM PST until January 3 at 10:00PM PST by NWS Eureka CA
Effective: Fri January 2, 2026, 6:49 AM
Expires: Fri January 2, 2026, 3:00 PM
* WHAT...South winds 20 to 30 mph with gusts up to 60 mph expected. * WHERE...Humboldt Interior. * WHEN...From 1 PM this afternoon to 10 PM PST Saturday. * IMPACTS...Wind gusts will be particularly strong along windward ridges.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
Wind Advisory issued January 2 at 6:49AM PST until January 3 at 10:00PM PST by NWS Eureka CA
Effective: Fri January 2, 2026, 6:49 AM
Expires: Fri January 2, 2026, 3:00 PM
* WHAT...South winds 15 to 25 mph with gusts up to 50 mph expected. Locally stronger over the higher terrain. * WHERE...Mendocino Coast and Northern Humboldt Coast. * WHEN...From 1 PM this afternoon to 10 PM PST Saturday. * IMPACTS...Wind gusts will be particularly strong along windward ridges.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
High Wind Warning issued January 2 at 6:49AM PST until January 4 at 7:00AM PST by NWS Eureka CA
Effective: Fri January 2, 2026, 6:49 AM
Expires: Fri January 2, 2026, 3:00 PM
* WHAT...South winds 25 to 35 mph with gusts up to 80 mph expected. * WHERE...Southwestern Humboldt around Cape Mendocino. * WHEN...Until 7 AM PST Sunday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. Wind gusts will be particularly strong along windward ridges and exposed coastal headlands. There is an increased risk of tree branches and other debris on roadways.
People are urged to secure loose objects that could be blown around or damaged by the wind.
High Wind Warning issued January 2 at 3:56PM PST until January 2 at 10:00PM PST by NWS Eureka CA
Effective: Fri January 2, 2026, 3:56 PM
Expires: Fri January 2, 2026, 10:00 PM
* WHAT...South winds 30 to 40 mph with gusts up to 70 mph expected. Locally stronger over the higher terrain. * WHERE...Higher elevations of interior Humboldt, including Kneeland. * WHEN...Until 10 PM PST this evening. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. Wind gusts will be particularly strong along windward ridges and exposed coastal headlands. There is an increased risk of tree branches and other debris on roadways.
People are urged to secure loose objects that could be blown around or damaged by the wind.
High Wind Warning issued January 2 at 3:56PM PST until January 4 at 7:00AM PST by NWS Eureka CA
Effective: Fri January 2, 2026, 3:56 PM
Expires: Sat January 3, 2026, 12:00 AM
* WHAT...South winds 25 to 35 mph with gusts up to 70 mph. * WHERE...Southwestern Humboldt around Cape Mendocino. * WHEN...Until 7 AM PST Sunday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. Wind gusts will be particularly strong along windward ridges and exposed coastal headlands. There is an increased risk of tree branches and other debris on roadways.
People are urged to secure loose objects that could be blown around or damaged by the wind.
Wind Advisory issued January 2 at 3:56PM PST until January 3 at 10:00PM PST by NWS Eureka CA
Effective: Fri January 2, 2026, 3:56 PM
Expires: Sat January 3, 2026, 12:00 AM
* WHAT...South winds 15 to 25 mph with gusts up to 50 mph expected. Locally stronger over the higher terrain. * WHERE...Mendocino Coast and Northern Humboldt Coast. * WHEN...Until 10 PM PST Saturday. * IMPACTS...Wind gusts will be particularly strong along windward ridges.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
Coastal Flood Warning issued January 2 at 2:54PM PST until January 3 at 1:00PM PST by NWS Eureka CA
Effective: Fri January 2, 2026, 2:54 PM
Expires: Fri January 2, 2026, 11:00 PM
* WHAT...For the Coastal Flood Warning, High astronomical tides and large surf will cause major flooding in low lying areas around Humboldt Bay. Up to 1.5 feet of saltwater inundation above ground level is possible in low lying areas near shorelines and tidal waterways. Between 9.9 and 10.2 feet MLLW at the north spit tide gauge is predicted. is predicted. For the Coastal Flood Watch, High astronomical tides and large surf may cause major flooding in low lying areas around Humboldt Bay. Up to 1.5 feet of saltwater inundation above ground level is possible in low lying areas near shorelines and tidal waterways. * WHERE...Around Humboldt Bay. * WHEN...For the Coastal Flood Warning, from 9 AM to 1 PM PST Saturday. For the Coastal Flood Watch, from Sunday morning through Sunday afternoon. High tide is at 10:45 AM at the Humboldt Bay North Spit tide gauge. Saltwater inundation will be possible 1 to 2 hours before and after high tide. * IMPACTS...Several coastal roads may be closed. Low lying property and some critical infrastructure will be inundated. These impacts will include, but not limited to, roadways in King Salmon and the Arcata bottoms Shoreline erosion will occur.
A Coastal Flood Warning means that flooding is occurring or imminent. Coastal residents in the warned area should be alert for rising water and take appropriate action to protect life and property. Feet Above Ground is locally defined as feet above the Highest Astronomical Tide or HAT.
Coastal Flood Watch issued January 2 at 2:54PM PST until January 4 at 2:00PM PST by NWS Eureka CA
Effective: Fri January 2, 2026, 2:54 PM
Expires: Fri January 2, 2026, 11:00 PM
* WHAT...For the Coastal Flood Warning, High astronomical tides and large surf will cause major flooding in low lying areas along the North Coast. Up to 1.5 foot of saltwater inundation above ground level is possible in low lying areas near shorelines and tidal waterways. Between 8.6 and 8.9 feet MLLW at the Arena Cove gauge is predicted. Between 9.2 and 9.5 feet MLLW at the Crescent City tide gauge is predicted. For the Coastal Flood Watch, High astronomical tides and large surf may cause moderate to major flooding in low lying areas along the Redwood and Mendocino Coast. Up to 1.5 foot of saltwater inundation above ground level is possible in low lying areas near shorelines and tidal waterways. * WHERE...Coastal Del Norte, Southwestern Humboldt and Mendocino Coast Counties. * WHEN...For the Coastal Flood Warning, from 9 AM to 1 PM PST Saturday. For the Coastal Flood Watch, from Sunday morning through Sunday afternoon. High tide is at 10:35 AM at the Cescent City tide gauge. High tide is at 9:51 AM at the Arena Cove tide gauge. Saltwater inundation will be possible 1 to 2 hours before and after high tide. * IMPACTS...Several coastal roads may be closed. Low lying property and some critical infrastructure will be inundated. These impacts will include, but not limited to, imapcts on sections of highway 1/101. Shoreline erosion will occur.
A Coastal Flood Warning means that flooding is occurring or imminent. Coastal residents in the warned area should be alert for rising water and take appropriate action to protect life and property. Feet Above Ground is locally defined as feet above the Highest Astronomical Tide or HAT.
Coastal Flood Watch issued January 2 at 2:54PM PST until January 4 at 2:00PM PST by NWS Eureka CA
Effective: Fri January 2, 2026, 2:54 PM
Expires: Fri January 2, 2026, 11:00 PM
* WHAT...For the Coastal Flood Warning, High astronomical tides and large surf will cause major flooding in low lying areas around Humboldt Bay. Up to 1.5 feet of saltwater inundation above ground level is possible in low lying areas near shorelines and tidal waterways. Between 9.9 and 10.2 feet MLLW at the north spit tide gauge is predicted. is predicted. For the Coastal Flood Watch, High astronomical tides and large surf may cause major flooding in low lying areas around Humboldt Bay. Up to 1.5 feet of saltwater inundation above ground level is possible in low lying areas near shorelines and tidal waterways. * WHERE...Around Humboldt Bay. * WHEN...For the Coastal Flood Warning, from 9 AM to 1 PM PST Saturday. For the Coastal Flood Watch, from Sunday morning through Sunday afternoon. High tide is at 10:45 AM at the Humboldt Bay North Spit tide gauge. Saltwater inundation will be possible 1 to 2 hours before and after high tide. * IMPACTS...Several coastal roads may be closed. Low lying property and some critical infrastructure will be inundated. These impacts will include, but not limited to, roadways in King Salmon and the Arcata bottoms Shoreline erosion will occur.
A Coastal Flood Warning means that flooding is occurring or imminent. Coastal residents in the warned area should be alert for rising water and take appropriate action to protect life and property. Feet Above Ground is locally defined as feet above the Highest Astronomical Tide or HAT.
Coastal Flood Warning issued January 2 at 2:54PM PST until January 3 at 1:00PM PST by NWS Eureka CA
Effective: Fri January 2, 2026, 2:54 PM
Expires: Fri January 2, 2026, 11:00 PM
* WHAT...For the Coastal Flood Warning, High astronomical tides and large surf will cause major flooding in low lying areas along the North Coast. Up to 1.5 foot of saltwater inundation above ground level is possible in low lying areas near shorelines and tidal waterways. Between 8.6 and 8.9 feet MLLW at the Arena Cove gauge is predicted. Between 9.2 and 9.5 feet MLLW at the Crescent City tide gauge is predicted. For the Coastal Flood Watch, High astronomical tides and large surf may cause moderate to major flooding in low lying areas along the Redwood and Mendocino Coast. Up to 1.5 foot of saltwater inundation above ground level is possible in low lying areas near shorelines and tidal waterways. * WHERE...Coastal Del Norte, Southwestern Humboldt and Mendocino Coast Counties. * WHEN...For the Coastal Flood Warning, from 9 AM to 1 PM PST Saturday. For the Coastal Flood Watch, from Sunday morning through Sunday afternoon. High tide is at 10:35 AM at the Cescent City tide gauge. High tide is at 9:51 AM at the Arena Cove tide gauge. Saltwater inundation will be possible 1 to 2 hours before and after high tide. * IMPACTS...Several coastal roads may be closed. Low lying property and some critical infrastructure will be inundated. These impacts will include, but not limited to, imapcts on sections of highway 1/101. Shoreline erosion will occur.
A Coastal Flood Warning means that flooding is occurring or imminent. Coastal residents in the warned area should be alert for rising water and take appropriate action to protect life and property. Feet Above Ground is locally defined as feet above the Highest Astronomical Tide or HAT.
Flood Watch issued January 2 at 1:39PM PST until January 4 at 10:00PM PST by NWS Eureka CA
Effective: Fri January 2, 2026, 1:39 PM
Expires: Fri January 2, 2026, 9:45 PM
Rain is expected to start in the south this afternoon and spread north this evening and overnight. A second round of rain will pick up Saturday during the day and this will be heavier. * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of northwest California, including the following areas, Mendocino Coast, Northeastern Mendocino Interior, Northern Humboldt Coast, Northern Humboldt Interior, Northern Lake, Northwestern Mendocino Interior, Southeastern Mendocino Interior, Southern Humboldt Interior, Southern Lake, Southern Trinity, Southwestern Humboldt and Southwestern Mendocino Interior. * WHEN...Through Sunday evening. * IMPACTS...There will be an increased risk of rock and land slides along roadways. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Storm drains and ditches may become clogged with debris. * ADDITIONAL DETAILS... - Widespread moderate to heavy rain from two consecutive strong weather systems will produce 2-4 inches of rainfall Friday afternoon through late Sunday. - http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Winter Storm Watch issued January 2 at 8:22AM PST until January 5 at 4:00PM PST by NWS Eureka CA
Effective: Fri January 2, 2026, 8:22 AM
Expires: Fri January 2, 2026, 4:30 PM
* WHAT...Heavy snow possible above 5,000 feet. Total snow accumulations between 12 and 17 inches possible. Winds could gust as high as 55 mph. * WHERE...Northern Trinity county. Hwy 3 at Scott Mountain pass may be impacted. * WHEN...From Saturday morning through Monday afternoon. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. Strong winds could cause extensive damage to trees and power lines.
Monitor the latest forecasts for updates on this situation.
Winter Storm Watch issued January 2 at 4:15PM PST until January 5 at 4:00PM PST by NWS Eureka CA
Effective: Fri January 2, 2026, 4:15 PM
Expires: Sat January 3, 2026, 12:15 AM
* WHAT...Heavy snow possible above 5,000 feet. Total snow accumulations between 12 and 17 inches possible. Winds could gust as high as 55 mph. * WHERE...Northern Trinity county. Hwy 3 at Scott Mountain pass may be impacted. * WHEN...From Saturday morning through Monday afternoon. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. Strong winds could cause extensive damage to trees and power lines.
Monitor the latest forecasts for updates on this situation.
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.61 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 48.44 μg/m3
Astronomical
Sun Transit: 12:18 AM
Sunset: 4:58 PM
Daylight: 9 hrs 18 mins
Moon Transit: 12:00 AM
Moonset: 7:22 AM
Moon Phase: Full
Moon Illumination: 99.2%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM6:31 AM - 9:01 AM
Minor Periods
3:37 PM - 5:07 PM6:52 AM - 8:22 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.39 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 86.44 μg/m3
Astronomical
Sun Transit: 12:19 AM
Sunset: 4:59 PM
Daylight: 9 hrs 19 mins
Moon Transit: 12:16 AM
Moonset: 8:19 AM
Moon Phase: Full
Moon Illumination: 99.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM7:37 AM - 10:07 AM
Minor Periods
4:53 PM - 6:23 PM7:49 AM - 9:19 AM
Action Rating: 6 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.35 μg/m3
Sulphur Dioxide: 0.99 μg/m3
Ozone: 84 μg/m3
Astronomical
Sun Transit: 12:19 AM
Sunset: 5:00 PM
Daylight: 9 hrs 20 mins
Moon Transit: 1:19 AM
Moonset: 9:03 AM
Moon Phase: Full
Moon Illumination: 98.1%
Best Times for Fishing or Hunting
Major Periods
12:49 AM - 3:19 AM8:38 AM - 11:08 AM
Minor Periods
6:13 PM - 7:43 PM8:33 AM - 10:03 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.89 μg/m3
Sulphur Dioxide: 1.07 μg/m3
Ozone: 78.28 μg/m3
Astronomical
Sun Transit: 12:20 AM
Sunset: 5:01 PM
Daylight: 9 hrs 21 mins
Moon Transit: 2:16 AM
Moonset: 9:36 AM
Moon Phase: Full
Moon Illumination: 93.7%
Best Times for Fishing or Hunting
Major Periods
1:46 AM - 4:16 AM9:33 AM - 12:03 AM
Minor Periods
7:29 PM - 8:59 PM9:06 AM - 10:36 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.5 μg/m3
Sulphur Dioxide: 1.01 μg/m3
Ozone: 65.31 μg/m3
Astronomical
Sun Transit: 12:20 AM
Sunset: 5:02 PM
Daylight: 9 hrs 22 mins
Moon Transit: 3:07 AM
Moonset: 10:04 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.1%
Best Times for Fishing or Hunting
Major Periods
2:37 AM - 5:07 AM10:23 AM - 12:53 AM
Minor Periods
8:40 PM - 10:10 PM9:34 AM - 11:04 AM
Action Rating: 2 out of 5
