UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110912.upa.cvt Date: 1200Z 9 NOV 25 Searching for URRR... Searching the city database file for: URRR ... Date:1200Z 9 NOV 25 Station: URRR WMO ident: 34731 Latitude: 47.25 Longitude: 39.82 Elevation: 77.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1012 77 8.8 7.4 91 1.4 8.0 90 3 281.0 282.1 280.7 298.5 6.39 1 1000 176 7.0 4.5 84 2.5 5.8 115 3 280.1 281.1 278.9 294.7 5.28 2 977 368 9.0 6.8 86 2.2 7.8 140 3 284.0 285.1 282.0 301.7 6.35 3 970 428 8.0 3.3 72 4.7 5.7 148 3 283.6 284.5 280.3 297.6 5.00 4 962 497 12.6 3.6 54 9.0 8.0 157 3 288.9 289.8 282.8 303.6 5.15 5 942 673 14.2 2.2 44 12.0 8.0 180 3 292.3 293.1 283.8 306.1 4.76 6 925 827 13.8 0.8 41 13.0 7.3 200 3 293.4 294.2 283.9 306.2 4.38 7 882 1228 13.0 -4.0 30 17.0 5.2 225 4 296.6 297.2 283.9 306.3 3.22 8 866 1381 12.2 -3.8 32 16.0 4.8 235 5 297.3 297.9 284.3 307.4 3.33 9 850 1537 11.0 -4.0 35 15.0 4.1 245 5 297.7 298.3 284.5 307.7 3.34 10 780 2247 6.8 -5.2 42 12.0 1.4 272 4 300.6 301.2 285.6 310.7 3.33 11 700 3123 -0.9 -8.9 55 8.0 -4.1 305 3 301.5 302.0 285.4 310.1 2.78 12 697 3157 -1.3 -9.3 54 8.0 -4.4 305 3 301.4 301.9 285.2 309.8 2.71 13 658 3613 -4.7 -14.7 45 10.0 -8.1 303 6 302.6 302.9 284.7 308.4 1.86 14 500 5720 -17.7 -39.7 13 22.0 -20.8 295 19 311.5 311.5 286.2 312.3 0.24 15 497 5765 -18.1 -40.1 13 22.0 -21.2 295 19 311.5 311.6 286.2 312.4 0.23 16 442 6631 -24.5 -35.5 35 11.0 -26.1 298 26 314.0 314.1 287.3 315.5 0.42 17 412 7139 -29.1 -39.1 37 10.0 -30.2 299 29 314.5 314.6 287.3 315.6 0.31 18 400 7350 -30.5 -40.5 37 10.0 -31.6 300 31 315.3 315.4 287.5 316.4 0.28 19 300 9320 -47.9 -58.9 27 11.0 -48.2 305 38 317.8 317.8 288.1 318.0 0.05 20 250 10500 -57.3 -68.3 23 11.0 -57.4 310 38 320.9 320.9 289.0 320.9 0.02 21 244 10653 -58.5 -68.5 27 10.0 -58.6 308 37 321.3 321.3 289.2 321.4 0.02 22 200 11890 -62.1 -73.1 22 11.0 -62.2 290 25 334.4 334.4 292.9 334.5 0.01 23 189 12239 -63.5 -73.5 24 10.0 -63.6 337.6 337.6 293.7 337.7 0.01 24 167 13002 -61.7 -72.7 22 11.0 -61.8 352.8 352.8 297.3 352.8 0.01 25 152 13588 -59.5 -70.5 23 11.0 -59.7 366.2 366.2 299.9 366.3 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5544.00 m Freezing level: 709.35 mb = 3020.66 m = 9910.17 ft Wetbulb zero: 759.29 mb = 2465.17 m = 8087.74 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 40.35 % Est. max temperature: 25.29 C = 77.51 F Sfc-Lift cond lev (LCL): 990.65 mb = 253.56 m = 831.89 ft T: 7.81 C 700-500 lapse rate: 6.47 C/km ThetaE index: 4.08 C Layer 970.0- 962.0 mb Conv cond level (CCL): 700.31 mb = 3119.39 m = 10234.09 ft Mean mixing ratio: 5.13 g/kg Conv temperature: 29.36 C = 84.85 F Cap Strength: 9.53 C Lifted Index: 9.76 C Risk: None Lifted Index @300 mb: 11.20 C Lifted Index @700 mb: 7.28 C Showalter Index: 6.07 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: 13.70 C K Index: 16.70 Risk: < 20 % chance of thunderstorms Sweat Index: 29.00 Risk: None Energy Index: 1.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 71.75 J/kg Max Up Vert Vel: 11.98 m/s Conv Inhibition (B-): 6676.52 J/kg Cap Strength: 9.60 C Lift Cond Lev (LCL): 855.79 mb = 1480.25 m = 4856.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 at 6 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1012 77 90 3 -3.0 0.0 | 123 8 -7.0 4.5 1 1000 176 115 3 -2.7 1.3 | 130 9 -6.7 5.7 2 925 827 200 3 1.0 2.8 | 158 8 -3.0 7.3 3 850 1537 245 5 4.5 2.1 | 185 7 0.5 6.6 4 700 3123 305 3 2.5 -1.7 | 151 3 -1.5 2.7 5 500 5720 295 19 17.2 -8.0 | 285 14 13.2 -3.6 6 400 7350 300 31 26.8 -15.5 | 296 25 22.8 -11.0 7 300 9320 305 38 31.1 -21.8 | 303 32 27.1 -17.3 8 250 10500 310 38 29.1 -24.4 | 308 32 25.1 -20.0 9 200 11890 290 25 23.5 -8.6 | 282 20 19.5 -4.1 Wind Parameters Mean winds (0-6000m): 288.1 at 8.0 knts Storm direction: 318.1 at 6.0 knts Shear (0-3000m) pos: 1.0 neg: 0.0 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): 30.1 deg Storm rel helicity (0-3000m) pos: 19.1 neg: -2.0 tot: 17.1 m^2/s^2 ave: 5.7 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 1.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.66 Bulk Shear: 15.40 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 133 3 136 9| 3.9 0.0 3.9| 9.0 0.0 9.0 18.1 0.96| 4.2 4.0 1000 168 3 148 9| 3.1 0.0 3.1| 14.6 0.0 14.6 14.6 0.94| 3.5 3.3 1500 202 4 161 8| 2.7 0.0 2.7| 19.1 0.0 19.1 12.7 0.92| 3.3 3.0 2000 222 4 169 7| 1.9 0.0 1.9| 19.1 -0.2 18.9 9.5 0.78| 2.9 2.2 2500 235 4 173 7| 1.4 0.0 1.4| 19.1 -1.0 18.1 7.3 0.63| 2.6 1.6 3000 243 4 174 6| 1.0 0.0 1.0| 19.1 -2.0 17.1 5.7 0.49| 2.4 1.2 4000 267 4 183 5| 0.7 0.7 1.5| 21.4 -2.0 19.4 4.8 0.55| 2.5 1.4 5000 283 6 208 4| 0.6 1.2 1.8| 23.1 -2.0 21.1 4.2 0.47| 2.7 1.2 6000 288 8 241 4| 0.8 1.3 2.1| 26.4 -2.1 24.4 4.1 0.40| 2.8 1.1 Wrote GIF file: /home/apache/climate/data/raob//URRR/skewt/URRR.skewt.20251109.12.gif