Right now
The most recent data we hold from NOAA arrived 4 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
Nothing else has been detected within 20 km in the last 24 hours.
This alert expired on 7 July 2026 at 11:00 UTC. It is kept here as a record.
It is the 4th strongest of the 15 detections recorded within 20 km of this point since 17 March 2026. Another comparable one was recorded here earlier the same day. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued July 7 at 12:46AM EDT until July 7 at 7:00AM EDT by NWS State College PA
Nearby, since 17 March 2026
- July 18, 2026 · score 46 · 5.6 km
- August 10, 2026 · score 22 · 17.1 km
- September 10, 2026 · score 46 · 25.5 km
How we know
17 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 22 out of 100.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 22 / 100 |
| Legacy data-support index | 0.71/1 |
| Coordinates | 41.4880, -78.0434 |
| Nearest City | State College (79 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-07-07T04:46:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.9b0e85c606ee82fa143cb9bcbb9717d2 |
Physical priority index · v1. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: noaa. Occurrence: 2026-07-07T04:46:00.000Z.
First archived: 2026-07-07T05:55:40.927Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| Event | Flood Warning |
| Urgency | Expected |
| Certainty | Likely |
| AreaDesc | Potter, PA; Tioga, PA; Blair, PA; Cambria, PA; Centre, PA; Clearfield, PA; Huntingdon, PA; Blair, PA; Cambria, PA; Cameron, PA; Centre, PA; Clearfield, PA; Elk, PA and 1 more areas |
| Headline | Flood Warning issued July 7 at 12:46AM EDT until July 7 at 7:00AM EDT by NWS State College PA |
| Expires | 2026-07-07T07:00:00-04:00 |
| SenderName | NWS State College PA |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.9b0e85c606ee82fa143cb9bcbb9717d26df65fd6.001.1","noaa_urn:oid:2.49.0.1.840.0.f578b4340a8d0af40d57f8615b0999506312dedb.001.1","noaa_urn:oid:2.49.0.1.840.0.e5b2f35286d5b82c43fd72d146e1471001281f83.001.1","noaa_urn:oid:2.49.0.1.840.0.f2a7d0f40bee81129f0a14fe1e0a340491f02606.001.1"] |
| Iem TypeSummary | F |
| Iem City | Westfield |
| Iem County | Tioga |
| Iem State | PA |
| Iem Wfo | CTP |
| Iem Remark | Widespread water over roads and flooded homes in Westfield. |
| MergedSources | [{"id":"iem_D_41.330_-78.460_1783379700000","source":"iem","severity":"low","severityValue":25,"timestamp":1783379700000,"latitude":41.33,"longitude":-78.46},{"id":"iem_F_41.020_-78.230_1783385700000","source":"iem","severity":"low","severityValue":25,"timestamp":1783385700000,"latitude":41.02,"longitude":-78.23},{"id":"iem_D_41.040_-78.230_1783383300000","source":"iem","severity":"low","severityValue":25,"timestamp":1783383300000,"latitude":41.04,"longitude":-78.23},{"id":"iem_F_41.500_-78.690_1783383300000","source":"iem","severity":"low","severityValue":25,"timestamp":1783383300000,"latitude":41.5,"longitude":-78.69},{"id":"iem_F_41.910_-77.600_1783383600000","source":"iem","severity":"low","severityValue":25,"timestamp":1783383600000,"latitude":41.91,"longitude":-77.6},{"id":"iem_F_40.830_-78.020_1783394400000","source":"iem","severity":"low","severityValue":25,"timestamp":1783394400000,"latitude":40.83,"longitude":-78.02},{"id":"iem_F_41.080_-78.330_1783385100000","source":"iem","severity":"low","severityValue":25,"timestamp":1783385100000,"latitude":41.08,"longitude":-78.33},{"id":"iem_D_41.430_-78.550_1783378800000","source":"iem","severity":"low","severityValue":25,"timestamp":1783378800000,"latitude":41.43,"longitude":-78.55},{"id":"iem_F_41.430_-78.570_1783379400000","source":"iem","severity":"low","severityValue":25,"timestamp":1783379400000,"latitude":41.43,"longitude":-78.57},{"id":"iem_D_41.080_-78.270_1783382520000","source":"iem","severity":"low","severityValue":25,"timestamp":1783382520000,"latitude":41.08,"longitude":-78.27},{"id":"iem_F_41.280_-78.820_1783379160000","source":"iem","severity":"low","severityValue":25,"timestamp":1783379160000,"latitude":41.28,"longitude":-78.82},{"id":"iem_F_41.070_-78.360_1783384200000","source":"iem","severity":"low","severityValue":25,"timestamp":1783384200000,"latitude":41.07,"longitude":-78.36},{"id":"iem_D_41.410_-78.540_1783379100000","source":"iem","severity":"low","severityValue":25,"timestamp":1783379100000,"latitude":41.41,"longitude":-78.54},{"id":"iem_F_41.330_-78.450_1783387800000","source":"iem","severity":"low","severityValue":25,"timestamp":1783387800000,"latitude":41.33,"longitude":-78.45},{"id":"iem_F_41.120_-78.770_1783382280000","source":"iem","severity":"low","severityValue":25,"timestamp":1783382280000,"latitude":41.12,"longitude":-78.77},{"id":"iem_F_41.920_-77.540_1783382400000","source":"iem","severity":"low","severityValue":25,"timestamp":1783382400000,"latitude":41.92,"longitude":-77.54}] |
Safety Information
During flooding: never walk, swim, or drive through floodwaters. Six inches of moving water can knock you down, and one foot of water can sweep away a vehicle. Move to higher ground if waters rise. After flooding, avoid contact with floodwater which may contain sewage, chemicals, or debris. Follow local emergency service guidance.
Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Review the area, threshold and delivery channel in your account.
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