Skip to content
Rule Storm Chaser

Waipio Valley - Storm Chaser - Hawaii

Honokaa, Hawaii, United States

Dramatic storm conditions — from atmospheric builds to active thunderstorms

No opportunities right now
Here’s what usually blocks matches

No Storm Chaser opportunities in the next 14 days

Get notified
Free alerts · takes 30 seconds
Rule requirements (key thresholds)
Storm Intensity · ≥ 55.0% Cloud Drama Score · ≥ 55.0% CAPE · ≥ 1200.0J/kg Lifted Index · ≤ -2.0°C

Tip: Scroll down to the 72-hour table to see exactly which condition fails hour by hour.

Most common blockers (next 72 hours)
Storm Intensity 100% failing
CAPE 100% failing
Cloud Drama Score 85% failing

Currently

Real-time conditions
Cloud Cover7%
Wind Gusts6.9m/s
Precipitation Chance50%
Air Pressure880.9hPa
CAPE2
Lifted Index10.0°C
Wind Gusts6.9m/s
Precipitation0.0mm

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in Pacific/Honolulu

No opportunities in the next 10 days

See the blocker timeline below to understand which conditions are preventing matches.

What this forecast looks for

Plain-language explanation from the rule

This forecast tracks Hawaii's tropical storm conditions, focusing on the dramatic convective storms and rain squalls that create spectacular photography opportunities. We monitor atmospheric instability, trade wind patterns, and convective development to predict when tropical storms will produce dramatic skies and lighting conditions.

Hawaii's tropical location means storm systems behave differently than mainland storms. Trade wind showers create brief, intense rain squalls that pass quickly, often producing rainbows. Kona storms—winter low-pressure systems from the southwest—bring more widespread drama. Summer afternoon convection builds towering clouds over island mountains.

What makes Hawaii special for storm photography:

  • Tropical convection - Towering cumulus clouds develop over volcanic peaks in afternoon heat
  • Dramatic cloud formations - Trade winds create lenticular clouds and wave patterns
  • Kona storm drama - Winter southwest storms bring unusual widespread rain and dramatic conditions
  • Rain squalls with rainbows - Brief intense showers followed immediately by sunshine and rainbows

Hawaiian storm photography is unique because storms are rarely dangerous to photographers—most are brief convective cells or passing squalls rather than severe weather. The dramatic part is the towering cloud formations, not dangerous conditions. Afternoon convection over Mauna Kea and Haleakala creates spectacular anvil clouds and light shows. Kona storms, occurring October through April, bring the most widespread dramatic conditions with dark clouds, wind-driven rain, and spectacular clearing. The windward coasts see more frequent trade wind squalls—brief heavy showers that create dramatic light when sun breaks through. The combination of tropical moisture, volcanic terrain, and reliable sunshine means storm photography often includes rainbows as a bonus. Watch for conditions where dark storm clouds contrast with bright sunlit areas.

Create your own Storm Chaser alerts

Get notified when these conditions match at your own locations.

Get this template

72-hour requirements breakdown

What passed or failed, hour by hour
0matching hours in the next 95 hours
OR logic: one branch per group is enough
Meets requirement
Misses requirement
Time
Pacific/Honolulu
Storm Intensity
≥ 55.0%
Cloud Drama Score
≥ 55.0%
CAPE
OR1·B1
≥ 1200.0J/kg
Lifted Index
OR1·B2
≤ -2.0°C
Visibility
≥ 2500.0m
Wind Gusts
≤ 22.0m/s
Sat, May 23
03:000%13%6J/kg7.8°C22950m10m/s
04:000%14%4J/kg7.6°C22921m10m/s
05:000%56%3J/kg9.2°C22919m10m/s
06:000%84%0J/kg11°C24135m11m/s
07:000%49%0J/kg12°C24135m11m/s
08:0018%61%0J/kg11°C24088m11m/s
09:0016%47%3J/kg9°C23999m11m/s
10:0030%50%4J/kg7.5°C2248m10m/s
11:0035%26%15J/kg6.1°C954m11m/s
12:0034%23%6J/kg6.8°C507m11m/s
13:0020%23%5J/kg7.1°C5402m10m/s
14:0020%28%3J/kg6.7°C5571m9.6m/s
15:0018%46%5J/kg8.9°C6109m9.9m/s
16:0016%54%1J/kg10°C24135m10m/s
17:0017%29%0J/kg10°C24135m10m/s
18:0016%31%0J/kg11°C24134m10m/s
19:000%38%0J/kg11°C24135m10m/s
20:000%12%1J/kg11°C23985m10m/s
21:000%13%7J/kg9.9°C24134m8.4m/s
22:000%14%7J/kg8.5°C23689m8.8m/s
23:000%13%6J/kg8°C24134m8.4m/s
Sun, May 24
24:000%13%5J/kg7.9°C10220m9.7m/s
01:000%12%8J/kg8.2°C23128m8.4m/s
02:000%9.9%5J/kg8.9°C24135m6.9m/s
03:000%11%2J/kg10°C24135m6.9m/s
04:000%9.5%2J/kg10°C24135m7.2m/s
05:000%20%0J/kg11°C24134m7.2m/s
06:000%19%0J/kg10°C24134m7.5m/s
07:000%21%0J/kg9.9°C24134m7.4m/s
08:000%21%0J/kg10°C24134m7.6m/s
09:000%21%0J/kg10°C24135m8.3m/s
10:0016%27%1J/kg9.9°C24134m8m/s
11:0017%21%6J/kg7.9°C24135m7.9m/s
12:0018%25%9J/kg6.4°C23348m8.4m/s
13:0018%30%16J/kg5.4°C22653m8.7m/s
14:0033%24%18J/kg5.2°C4507m9.2m/s
15:0031%36%18J/kg5.5°C3710m8.5m/s
16:000%40%4J/kg6.1°C5398m8.6m/s
17:0023%45%5J/kg6.4°C867m8.6m/s
18:000%62%4J/kg7.1°C5419m8.5m/s
19:000%65%6J/kg7.4°C24134m8.7m/s
20:000%14%5J/kg8.2°C24134m8.9m/s
21:000%14%6J/kg9.1°C23928m8.5m/s
22:000%12%7J/kg9.5°C24134m9m/s
23:000%14%5J/kg9.8°C23986m7.7m/s
Mon, May 25
24:000%9.6%5J/kg9.5°C22938m8.2m/s
01:0019%8.9%7J/kg8.3°C4574m7.9m/s
02:000%11%6J/kg8.1°C24135m7.2m/s
03:000%9.4%5J/kg9.1°C24134m7.8m/s
04:000%12%7J/kg10°C24134m8.4m/s
05:000%78%6J/kg10°C24134m8.6m/s
06:000%74%5J/kg10°C24134m8.9m/s
07:000%42%5J/kg11°C24135m8.9m/s
08:000%77%3J/kg10°C24134m9.5m/s
09:0016%62%2J/kg10°C24135m9.6m/s
10:0016%35%1J/kg8.8°C24134m11m/s
11:0016%24%0J/kg9°C24135m11m/s
12:0016%26%0J/kg8.7°C24134m10m/s
13:0016%27%1J/kg7.6°C24134m9.9m/s
14:0019%27%0J/kg7.6°C24135m11m/s
15:0016%57%0J/kg7.7°C24134m11m/s
16:0016%40%0J/kg7.4°C24135m11m/s
17:0017%40%2J/kg7.1°C24134m10m/s
18:0016%87%2J/kg7.3°C24134m9.6m/s
19:0016%44%2J/kg7.8°C24134m10m/s
20:000%15%0J/kg7.9°C24135m11m/s
21:000%13%0J/kg8.5°C24134m11m/s
22:000%11%0J/kg8.5°C24135m10m/s
23:000%14%0J/kg8.5°C24134m9m/s
Tue, May 26
24:000%13%0J/kg9.4°C24135m8.5m/s
01:000%15%0J/kg10°C24134m8.8m/s
02:000%15%0J/kg9.7°C24134m7.4m/s
03:000%14%0J/kg9.5°C24134m6.3m/s
04:000%15%0J/kg8.7°C24135m5.1m/s
05:000%55%0J/kg8.3°C24135m5.9m/s
06:000%36%0J/kg8.2°C24134m7.2m/s
07:000%32%0J/kg7.8°C24135m9.2m/s
08:000%32%1J/kg7°C22942m9.6m/s
09:0016%16%0.67J/kg7.8°C23340m10m/s
10:0016%12%0.33J/kg8.6°C23737m11m/s
11:0017%4.5%0J/kg9.3°C24135m11m/s
12:0016%7%1J/kg9.5°C24135m11m/s
13:0018%11%2J/kg9.6°C24135m10m/s
14:000%16%3J/kg9.8°C24135m9.5m/s
15:000%32%4.7J/kg9.4°C24135m9.4m/s
16:000%42%6.3J/kg9°C24135m9.4m/s
17:0018%56%8J/kg8.6°C24135m9.3m/s
18:000%56%7J/kg8°C24135m9m/s
19:000%60%6J/kg7.4°C24135m8.7m/s
20:000%0%5J/kg6.8°C24135m8.4m/s
21:000%0%4J/kg7.3°C24135m8.3m/s
22:000%0%3J/kg7.9°C24135m8.1m/s
23:000%0%2J/kg8.4°C24135m7.9m/s
Wed, May 27
24:000%0%1.3J/kg8.8°C24135m7.1m/s
01:000%0%0.67J/kg9.3°C24135m6.4m/s
How to read: colored cells show whether each predicate requirement is met; highlighted rows mean the full rule matched (an opportunity). For OR groups, only one branch is required, so some OR-branch predicates can be ✕ even in a matching hour.

What does Cloud Drama Score mean?

Inputs that drive the score

This derived score summarizes multiple raw weather signals. The table below shows the supporting inputs hour by hour, so you can see what's pushing the score up or down.

Time
Pacific/Honolulu
Air Pressure
hPa
CAPE
J/kg
High Clouds
%
Lifted Index
°C
Low Clouds
%
Mid-Level Clouds
%
Precipitation Chance
%
Rainfall
mm
Relative Humidity
%
Showers
mm
Simulated Reflectivity
dBZ
Solar Elevation
°
Total Cloud Coverage
%
Total Precipitation
mm
Wind Shear 0-3 km
m/s
Wind Shear 0-6 km
m/s
Wind Speed
m/s
Sun, May 24 Sunrise 05:43 Sunset 18:54
03:00
881hPa 2J/kg 0% 10°C 7% 0% 50% 0mm 89% 0.01mm -15dBZ -33° 7% 0mm - - 4.8m/s
04:00
881hPa 2J/kg 3% 10°C 7% 0% 45% 0mm 87% 0.01mm -18dBZ -22° 9% 0mm - - 4.7m/s
05:00
881hPa 0J/kg 0% 11°C 1% 0% 39% 0mm 84% 0mm -20dBZ -10° 1% 0.06mm 2.6m/s 7.7m/s 4.7m/s
06:00
881hPa 0J/kg 0% 10°C 0% 0% 53% 0mm 78% 0mm -18dBZ 3.1° 0% 0.06mm - - 4.6m/s
07:00
882hPa 0J/kg 0% 9.9°C 4% 0% 67% 0mm 71% 0mm -16dBZ 16° 4% 0.06mm - - 5.4m/s
08:00
882hPa 0J/kg 0% 10°C 4% 0% 82% 0mm 55% 0.01mm -13dBZ 30° 4% 0.06mm 3.9m/s 8.2m/s 6.7m/s
09:00
882hPa 0J/kg 0% 10°C 4% 0% 85% 0mm 50% 0.01mm -14dBZ 44° 4% 0mm - - 7.6m/s
10:00
882hPa 1J/kg 5% 9.9°C 8% 0% 89% 0mm 58% 0.01mm -15dBZ 58° 9% 0mm - - 8.3m/s
11:00
882hPa 6J/kg 4% 7.9°C 9% 0% 93% 0mm 66% 0.04mm -16dBZ 72° 10% 0.06mm 5.7m/s 8.7m/s 8.6m/s
12:00
882hPa 9J/kg 0% 6.4°C 18% 0% 95% 0mm 74% 0.08mm -6.8dBZ 86° 18% 0.13mm - - 9.3m/s
13:00
882hPa 16J/kg 0% 5.4°C 47% 0% 97% 0mm 81% 0.12mm 2dBZ 80° 47% 0.25mm - - 9.3m/s
14:00
882hPa 18J/kg 0% 5.2°C 85% 0% 99% 0.01mm 86% 0.14mm 11dBZ 66° 85% 0.38mm 6m/s 7.9m/s 9.6m/s
15:00
881hPa 18J/kg 0% 5.5°C 93% 0% 99% 0.03mm 91% 0.21mm 11dBZ 52° 93% 0.19mm - - 8.4m/s
16:00
881hPa 4J/kg 0% 6.1°C 93% 0% 99% 0.03mm 94% 0.09mm 12dBZ 38° 93% 0.31mm - - 7.8m/s
17:00
881hPa 5J/kg 0% 6.4°C 92% 0% 99% 0mm 95% 0.06mm 12dBZ 25° 92% 0.38mm 5.2m/s 7.4m/s 7.6m/s
18:00
882hPa 4J/kg 0% 7.1°C 72% 0% 99% 0mm 92% 0.04mm 4dBZ 11° 72% 0.5mm - - 7.5m/s
19:00
882hPa 6J/kg 0% 7.4°C 25% 0% 100% 0mm 89% 0.04mm -4.1dBZ -1.8° 25% 0.5mm - - 7.7m/s
20:00
882hPa 5J/kg 0% 8.2°C 25% 0% 100% 0mm 89% 0.04mm -12dBZ -15° 25% 0.56mm 3.1m/s 7.3m/s 7.6m/s
21:00
883hPa 6J/kg 0% 9.1°C 25% 0% 94% 0mm 87% 0.12mm -15dBZ -26° 25% 0.06mm - - 7.1m/s
22:00
883hPa 7J/kg 0% 9.5°C 25% 0% 88% 0mm 88% 0.06mm -17dBZ -37° 25% 0.13mm - - 7.2m/s
23:00
883hPa 5J/kg 1% 9.8°C 19% 0% 82% 0mm 86% 0.08mm -19dBZ -45° 19% 0.25mm 2.9m/s 6.4m/s 6.1m/s
Mon, May 25 Sunrise 05:42 Sunset 18:55
24:00
883hPa 5J/kg 5% 9.5°C 23% 0% 86% 0mm 87% 0.04mm -17dBZ -49° 23% 0.31mm - - 6.6m/s
01:00
882hPa 7J/kg 1% 8.3°C 60% 0% 90% 0mm 94% 0.09mm -15dBZ -48° 60% 0.38mm - - 6.4m/s
02:00
882hPa 6J/kg 0% 8.1°C 32% 0% 95% 0mm 92% 0.05mm -13dBZ -42° 32% 0.44mm 3m/s 4.1m/s 5.9m/s
03:00
881hPa 5J/kg 5% 9.1°C 4% 0% 80% 0mm 89% 0.02mm -13dBZ -33° 6% 0.06mm - - 5.3m/s
04:00
881hPa 7J/kg 11% 10°C 9% 0% 65% 0mm 87% 0.07mm -14dBZ -22° 16% 0.13mm - - 5.6m/s
05:00
882hPa 6J/kg 45% 10°C 9% 0% 50% 0mm 82% 0.06mm -14dBZ -9.9° 50% 0.25mm 1.8m/s 5.8m/s 5.5m/s
06:00
882hPa 5J/kg 64% 10°C 7% 0% 61% 0mm 78% 0.05mm -16dBZ 3.2° 66% 0.25mm - - 5.9m/s
07:00
883hPa 5J/kg 100% 11°C 6% 0% 71% 0mm 74% 0.05mm -18dBZ 16° 100% 0.31mm - - 6.3m/s
08:00
883hPa 3J/kg 26% 10°C 7% 0% 82% 0mm 70% 0.02mm -20dBZ 30° 30% 0.38mm 2.6m/s 5.6m/s 7.8m/s
09:00
883hPa 2J/kg 60% 10°C 7% 0% 72% 0mm 64% 0.02mm -20dBZ 44° 64% 0mm - - 8.6m/s
10:00
883hPa 1J/kg 7% 8.8°C 6% 0% 61% 0mm 65% 0.01mm -20dBZ 58° 10% 0.06mm - - 9.8m/s
11:00
883hPa 0J/kg 4% 9°C 1% 0% 51% 0mm 62% 0mm -20dBZ 72° 4% 0.06mm 5.2m/s 4.8m/s 10m/s
12:00
883hPa 0J/kg 5% 8.7°C 6% 0% 61% 0mm 63% 0mm -20dBZ 85° 8% 0.06mm - - 10m/s
13:00
882hPa 1J/kg 4% 7.6°C 7% 0% 71% 0mm 66% 0.02mm -20dBZ 80° 9% 0.06mm - - 10m/s
14:00
882hPa 0J/kg 4% 7.6°C 5% 0% 82% 0mm 65% 0mm -20dBZ 66° 7% 0.13mm 6.8m/s 7.4m/s 11m/s
15:00
882hPa 0J/kg 16% 7.7°C 1% 0% 82% 0mm 66% 0mm -20dBZ 52° 16% 0mm - - 11m/s
16:00
882hPa 0J/kg 0% 7.4°C 7% 0% 82% 0mm 71% 0mm -20dBZ 39° 7% 0mm - - 10m/s
17:00
882hPa 2J/kg 5% 7.1°C 8% 0% 82% 0mm 78% 0.01mm -20dBZ 25° 9% 0mm 5.4m/s 7.8m/s 9.9m/s
18:00
882hPa 2J/kg 22% 7.3°C 5% 0% 86% 0mm 77% 0.01mm -20dBZ 11° 22% 0.06mm - - 8.4m/s
19:00
883hPa 2J/kg 4% 7.8°C 6% 0% 90% 0mm 79% 0.01mm -20dBZ -1.7° 8% 0.06mm - - 8.1m/s
20:00
883hPa 0J/kg 96% 7.9°C 5% 0% 95% 0mm 77% 0.01mm -20dBZ -14° 96% 0.13mm 1.3m/s 7.6m/s 7.5m/s
21:00
884hPa 0J/kg 100% 8.5°C 0% 0% 90% 0mm 76% 0.01mm -20dBZ -26° 100% 0mm - - 7.4m/s
22:00
884hPa 0J/kg 91% 8.5°C 4% 0% 86% 0mm 77% 0.01mm -20dBZ -37° 91% 0.06mm - - 7.2m/s
23:00
884hPa 0J/kg 3% 8.5°C 3% 0% 82% 0mm 74% 0.01mm -20dBZ -44° 5% 0.06mm 1.6m/s 7.8m/s 5.8m/s
Tue, May 26 Sunrise 05:42 Sunset 18:55
24:00
883hPa 0J/kg 96% 9.4°C 0% 0% 86% 0mm 73% 0mm -20dBZ -48° 96% 0.06mm - - 5.6m/s
01:00
882hPa 0J/kg 5% 10°C 0% 0% 90% 0mm 66% 0mm -20dBZ -48° 5% 0.06mm - - 5.5m/s
02:00
882hPa 0J/kg 5% 9.7°C 0% 0% 95% 0mm 60% 0mm -20dBZ -42° 5% 0.06mm 0.96m/s 7.6m/s 4.8m/s
03:00
882hPa 0J/kg 93% 9.5°C 0% 0% 71% 0mm 59% 0.01mm -20dBZ -33° 93% 0mm - - 4.3m/s
04:00
882hPa 0J/kg 100% 8.7°C 0% 0% 46% 0mm 62% 0mm -20dBZ -22° 100% 0mm - - 3.4m/s
05:00
882hPa 0J/kg 68% 8.3°C 0% 0% 22% 0mm 68% 0mm -20dBZ -9.8° 68% 0mm 1.1m/s 7.1m/s 4m/s
06:00
882hPa 0J/kg 5% 8.2°C 1% 0% 28% 0mm 74% 0.02mm -20dBZ 3.2° 5% 0mm - - 4.7m/s
07:00
883hPa 0J/kg 4% 7.8°C 7% 0% 33% 0mm 75% 0.02mm -20dBZ 16° 8% 0.06mm - - 5.8m/s
08:00
883hPa 1J/kg 3% 7°C 6% 0% 39% 0mm 69% 0.03mm -19dBZ 30° 8% 0.06mm 1.1m/s 7.2m/s 7.2m/s
09:00
882hPa 0.67J/kg 2% 7.8°C 4% 0% 39% 0.003mm 69% 0.02mm -18dBZ 44° 6% 0.04mm - - 8.1m/s
10:00
881hPa 0.33J/kg 1% 8.6°C 2% 0% 39% 0.007mm 69% 0.01mm -18dBZ 58° 3% 0.02mm - - 9m/s
11:00
881hPa 0J/kg 0% 9.3°C 0% 0% 39% 0.01mm 69% 0mm -17dBZ 72° 0% 0mm 3.7m/s 7.7m/s 9.8m/s
12:00
881hPa 1J/kg 0% 9.5°C 6% 0% 47% 0.007mm 70% 0.04mm -18dBZ 85° 6% 0.06mm - - 9m/s
13:00
882hPa 2J/kg 0% 9.6°C 13% 0% 56% 0.003mm 71% 0.09mm -19dBZ 80° 13% 0.13mm - - 8.2m/s
14:00
882hPa 3J/kg 0% 9.8°C 19% 0% 64% 0mm 72% 0.13mm -20dBZ 66° 19% 0.19mm 6.7m/s 8.2m/s 7.4m/s
15:00
882hPa 4.7J/kg 0% 9.4°C 23% 0% 69% 0.01mm 75% 0.12mm -20dBZ 52° 23% 0.27mm - - 7.2m/s
16:00
882hPa 6.3J/kg 0% 9°C 27% 0% 74% 0.02mm 79% 0.11mm -20dBZ 39° 27% 0.35mm - - 7.1m/s
17:00
883hPa 8J/kg 0% 8.6°C 30% 0% 80% 0.03mm 82% 0.1mm -20dBZ 25° 30% 0.44mm 5.6m/s 10m/s 6.9m/s
18:00
882hPa 7J/kg 0% 8°C 32% 0% 84% 0.05mm 86% 0.08mm -20dBZ 11° 32% 0.58mm - - 6.7m/s
19:00
881hPa 6J/kg 0% 7.4°C 34% 0% 88% 0.06mm 89% 0.05mm -20dBZ -1.6° 34% 0.73mm - - 6.5m/s
20:00
881hPa 5J/kg 0% 6.8°C 35% 0% 92% 0.08mm 93% 0.03mm -20dBZ -14° 35% 0.88mm 2.2m/s 8.3m/s 6.4m/s
21:00
881hPa 4J/kg 0% 7.3°C 28% 0% 82% 0.06mm 92% 0.02mm -19dBZ -26° 28% 0.63mm - - 6m/s
22:00
880hPa 3J/kg 0% 7.9°C 21% 0% 72% 0.03mm 91% 0.01mm -19dBZ -36° 21% 0.38mm - - 5.7m/s
23:00
880hPa 2J/kg 0% 8.4°C 13% 0% 63% 0.01mm 90% 0mm -18dBZ -44° 13% 0.13mm 2.2m/s 7.3m/s 5.4m/s
Wed, May 27 Sunrise 05:42 Sunset 18:55
24:00
881hPa 1.3J/kg 0% 8.8°C 9% 0% 69% 0.007mm 82% 0mm -13dBZ -48° 9% 0.15mm - - 5.5m/s
01:00
881hPa 0.67J/kg 0% 9.3°C 6% 0% 76% 0.003mm 74% 0mm -8dBZ -47° 6% 0.17mm - - 5.6m/s
02:00
882hPa 0J/kg 0% 9.7°C 2% 0% 82% 0mm 67% 0mm -3dBZ -42° 2% 0.19mm 3m/s 6.8m/s 5.7m/s
How to read: these inputs help produce the derived score; they are not requirements by themselves.

Get Notified of Opportunities

Create your own custom alerts for this location and more.

Create Free Account