Will Houston ISD Be Closed Tomorrow?
Data-driven school closure prediction and alerts for Texas families.
7-Day Disruption Risk Timeline
ClariScore™
Closure Risk Score
LOW RISK
Data Confidence: 94%
Data Quality✓ Model Accuracy: 94.6%
VerifiedBased on current NOAA, NWS and district monitoring availability.
Early Monitoring Window
Expected Announcement In
Calculating...
Know Before School Closures
Get early risk alerts before official closure announcements.
Tonight's Action Plan
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What Parents Should Do Tonight
No weather-related actions are required tonight. Prepare for a standard school day.
Note: Predictions are dynamic simulations. Risk vectors update in real time as weather models refresh. Check back before 6:00 AM for the final verified status.
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ClariSchool monitors official district updates every 5 minutes.
Why is Houston ISD ClariScore™ at 12%?
The score reflects current conditions and historical district response patterns. Current influencing factors:
No significant weather hazards detected.
Transit and road conditions remain stable.
No early closure indicators detected.
Location
Houston, TX
Students Served
~190,000
Schools
270+
Authority
Houston ISD Board of Managers
Houston ISD closure matrices evaluate borough-wide road safety, transit system accessibility, emergency services alerts, and local transport fleet capability.
Houston ISD School Closure History (2020-2026)
Recent severe weather closures and schedule adjustments registered by the district.
Total Events
12
Snow-Related
8
Emergency Only
4
When Does Houston ISD Usually Close Schools?
Based on historical data from 2020 to 2026, Houston ISD typically cancels classes or shifts to remote instruction when the following conditions are met:
- ✓Severe tropical rainfall triggers dangerous flash flooding along Houston bayou networks.
- ✓Tropical storm or hurricane watches are issued for Harris County.
- ✓Winter freeze events cause widespread black ice on elevated freeway overpasses.
Sources verified from: Official District Announcements Archive.
| Date | Status | Meteorological Reason |
|---|---|---|
| July 08, 2024 | Closed | Hurricane Beryl landfall causing widespread damage and power outages |
| January 16, 2024 | Closed | Severe winter freeze creating hazardous ice on elevated roadways |
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Frequently Asked Questions
Houston Independent School District usually announces weather-related closures in the early morning, typically around 5:30 AM. Scheduled academic holidays will close schools regardless of weather.
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