Reported by SPC 169 days ago.
No stronger detection stands among the 467 recorded within 20 km of this point since 15 March 2026 — 351 others scored the same. Another comparable one was recorded here earlier the same day. 31 more were recorded here in the fortnight before it.
What the source measured
SPC reported: Hail 175 in near 3 W Grant-Valkaria, Brevard, FL. Spotter SLC-211 reported half inch to golf ball sized hail on I-95 between MM 168-169 (near Grant-Valkaria) at 3:49 PM. (MLB)
An estimated 366,407 people live within 50 km of this point.
Nearby, since 15 March 2026
- March 16, 2026 · score 49 · 1.0 km
- March 15, 2026 · score 49 · 2.4 km
- July 26, 2026 · score 43 · 2.5 km
How we know
One source: SPC. Not yet confirmed by a second, independent source.
Our own score for this event is 49 out of 100, at 68 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | high |
| Calamity Score (ours) | 49 / 100 |
| Our confidence | 68% |
| Coordinates | 27.9400, -80.6100 |
| Nearest City | Palm Bay (10 km) |
| Population Exposed | 366.4K within 50 km |
| Impact Tier | severe |
| Timestamp | 2026-03-15T19:49:00.000Z |
| Source | https://www.spc.noaa.gov/climo/reports/today.html |
Score Breakdown
Technical Details
| ReportType | hail |
| Speed | 175 |
| Location | 3 W Grant-Valkaria |
| County | Brevard |
| State | FL |
| Comments | Spotter SLC-211 reported half inch to golf ball sized hail on I-95 between MM 168-169 (near Grant-Valkaria) at 3:49 PM. (MLB) |
Safety Information
Always follow official guidance from your local emergency management agency. This platform provides scientific monitoring data and is not a substitute for official warnings. If you are in immediate danger, contact your local emergency number.
Series begins 10 February 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.
Want to know when something happens near Palm Bay?
Calamity.live data shows a weather event with CalamityScore 49/100, near Palm Bay (United States), based on data from spc. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.