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MeltLogic V2.2
Weather-responsive roof cable control
Spooner, WI  ·  ZIP 54801
Polls every 1h  ·  4 devices simulated

Devices

SOUTH (S, 100 ft)
ZIP 54801
ON THAW_GUARD
Est. snow depth: 5 in
SDI: 5.61  ·  Orient. mult: 1.65× (Mar)  ·  Season: 1.438×
Decay multiplier: 0.45×  ↑ slower (roof holds snow)
Last report: 6" obs / 4.1" est
Update snow depth:
Last ON: Mar 18, 9:00 PM CT
EAST (E, 100 ft)
ZIP 54801
ON THAW_GUARD
Est. snow depth: 6 in
SDI: 6.48  ·  Orient. mult: 1.12× (Mar)  ·  Season: 1.438×
Decay multiplier: 0.47×  ↑ slower (roof holds snow)
Last report: 7" obs / 4.9" est
Update snow depth:
Last ON: Mar 18, 9:00 PM CT
NORTH (N, 100 ft)
ZIP 54801
ON THAW_GUARD
Est. snow depth: 5.9 in
SDI: 6.55  ·  Orient. mult: 0.8× (Mar)  ·  Season: 1.438×
Decay multiplier: 0.51×  ↑ slower (roof holds snow)
Last report: 7" obs / 5.2" est
Update snow depth:
Last ON: Mar 18, 9:00 PM CT
WEST (W, 100 ft)
ZIP 54801
ON THAW_GUARD
Est. snow depth: 6 in
SDI: 6.63  ·  Orient. mult: 1.3× (Mar)  ·  Season: 1.438×
Decay multiplier: 0.47×  ↑ slower (roof holds snow)
Last report: 7" obs / 5" est
Update snow depth:
Last ON: Mar 18, 9:00 PM CT

SDI & Conditions (Last 24h)

MeltLogic — SDI Accumulation (Last 24h)
Spooner, WI (54801)  ·  CT times  ·  Generated 2026-03-19 02:18 UTC
Conditions & Multipliers (Last 24h)
Temperature · Liquid equivalent precip · Season / Orientation / Rain / Decay multipliers

Savings + Carbon

Baseline kWh
962.63
MeltLogic kWh
246
Energy saved
716.63 kWh
Cost avoided (@ $0.15/kWh)
$107.49
CO₂ avoided (@ 0.7 lbs/kWh)
501.64 lbs

Tools & Simulators

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SDI Simulator
Model snow depth index scenarios
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Recent Events (last 10 ticks)

Time (CT)TempCloud SouthEastNorthWest Changed
Mar 18, 9:00 PM 32.2°F 31% ON THAW_GUARD
SDI 5.61 · 5"
 ON THAW_GUARD
SDI 6.48 · 6"
 ON THAW_GUARD
SDI 6.55 · 6"
 ON THAW_GUARD
SDI 6.63 · 6"
 —
Mar 18, 8:00 PM 34.1°F 100% ON THAW_GUARD
SDI 5.67 · 5.1"
 ON THAW_GUARD
SDI 6.54 · 6"
 ON THAW_GUARD
SDI 6.61 · 6"
 ON THAW_GUARD
SDI 6.68 · 6.1"
 —
Mar 18, 7:00 PM 35.2°F 100% ON THAW_GUARD
SDI 5.72 · 5.1"
 ON THAW_GUARD
SDI 6.59 · 6.1"
 ON THAW_GUARD
SDI 6.67 · 6.1"
 ON THAW_GUARD
SDI 6.74 · 6.1"
 —
Mar 18, 6:00 PM 38.3°F 100% ON THAW_GUARD
SDI 5.77 · 5.2"
 ON THAW_GUARD
SDI 6.64 · 6.1"
 ON THAW_GUARD
SDI 6.73 · 6.1"
 ON THAW_GUARD
SDI 6.79 · 6.2"
 —
Mar 18, 5:00 PM 39.4°F 100% ON THAW_GUARD
SDI 5.82 · 5.2"
 ON THAW_GUARD
SDI 6.7 · 6.2"
 ON THAW_GUARD
SDI 6.79 · 6.2"
 ON THAW_GUARD
SDI 6.84 · 6.2"
 —
Mar 18, 4:00 PM 36.6°F 56% ON THAW_GUARD
SDI 5.87 · 5.3"
 ON THAW_GUARD
SDI 6.75 · 6.2"
 ON THAW_GUARD
SDI 6.85 · 6.2"
 ON THAW_GUARD
SDI 6.9 · 6.3"
 —
Mar 18, 3:00 PM 34.6°F 100% ON THAW_GUARD
SDI 5.95 · 5.3"
 ON THAW_GUARD
SDI 6.82 · 6.3"
 ON THAW_GUARD
SDI 6.91 · 6.3"
 ON THAW_GUARD
SDI 6.97 · 6.3"
 —
Mar 18, 2:00 PM 32.2°F 42% ON THAW_GUARD
SDI 6 · 5.4"
 ON THAW_GUARD
SDI 6.87 · 6.4"
 ON THAW_GUARD
SDI 6.97 · 6.3"
 ON THAW_GUARD
SDI 7.02 · 6.4"
 —
Mar 18, 1:00 PM 30.4°F 96% ON THAW_GUARD
SDI 6.09 · 5.5"
 ON THAW_GUARD
SDI 6.94 · 6.4"
 ON THAW_GUARD
SDI 7.04 · 6.4"
 ON THAW_GUARD
SDI 7.1 · 6.4"
 —
Mar 18, 12:00 PM 28.9°F 100% ON THAW_GUARD
SDI 6.12 · 5.5"
 ON THAW_GUARD
SDI 6.98 · 6.5"
 ON THAW_GUARD
SDI 7.07 · 6.4"
 ON THAW_GUARD
SDI 7.13 · 6.5"
 —

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