Across
- 4. HEIGHT ABOVE THE SURACE OF THE BASE OF THE LOWEST CLOUD
- 6. WATER VAPOR CONENT OF THE AIR
- 9. STRENGTH
- 10. SUDDEN BRIEF INCREASE IN WIND
- 11. WINDS OF 65KTS OR HIGHER
- 12. ONE WHO STUDIES THE ACTIVITY OF WEATHER
- 15. AN ELONGATED REGIION OF LOW ATMOSPHERIC PRESSURE
- 16. SUDDEN INCREASE IN WIND SPEED BY AT LEAST 15KTS TO A PEAK OF 20KTS OR MORE AND LASTING FOR AT LEAST 1MIN
- 17. VIOLENT ROTATING COLUMN OF AIR
- 18. DRIZZLE OR HEAVY FOG
Down
- 1. OBSERVED TO EXIST OR HAPPEN
- 2. AN INCREASE IN TEMPERATURE WITH HEIGHT
- 3. WATER PARTICLES, WEATHER LIQUID OR SOLID THAT FALL FROM THE ATMOSPHERE AND REACH THE SURFACE
- 5. ANY AND ALL FORMS OF VISIBLE ELECTRICAL DISCHARGE
- 7. FALLING FROM A CLOUD BUT EVAPORATING BEFORE REACHING THE GROUND
- 8. STATE OF THE ATMOSPHERE
- 13. IRREGULAR OR DISTURBED FLOW IN THE ATMOSPHERE
- 14. MORE THAN 0.3 SKY COVER
