UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for UWOO... Searching the city database file for: UWOO ... Date:1200Z 23 APR 25 Station: UWOO WMO ident: 35121 Latitude: 51.78 Longitude: 55.22 Elevation: 109.00 ------------------------------------------------------------------------------- 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 1004 109 24.6 3.6 26 21.0 13.1 20 3 297.4 298.3 286.1 312.0 4.93 1 1000 152 24.0 3.0 25 21.0 12.6 50 3 297.1 298.0 285.8 311.2 4.74 2 975 372 20.6 0.6 26 20.0 10.3 78 4 295.9 296.6 284.6 308.0 4.09 3 925 825 17.6 0.6 32 17.0 8.9 135 5 297.3 298.1 285.4 310.2 4.32 4 919 881 17.2 0.2 32 17.0 8.5 132 5 297.4 298.2 285.3 310.0 4.22 5 900 1058 14.0 -1.0 36 15.0 6.6 120 5 295.9 296.6 284.4 307.7 3.95 6 850 1538 10.0 -2.0 43 12.0 4.3 90 5 296.6 297.3 284.7 308.2 3.88 7 700 3107 -4.3 -12.3 54 8.0 -7.1 195 9 297.7 298.1 283.1 304.3 2.12 8 681 3323 -5.9 -10.9 68 5.0 -7.7 195 9 298.3 298.7 283.7 305.8 2.44 9 607 4215 -11.5 -14.2 80 2.7 -12.3 197 7 301.8 302.2 284.7 308.4 2.10 10 560 4830 -14.3 -20.3 60 6.0 -15.9 198 6 305.5 305.8 285.3 309.9 1.36 11 519 5402 -18.1 -24.1 59 6.0 -19.4 199 5 307.7 307.9 285.7 311.1 1.05 12 500 5680 -20.5 -27.5 53 7.0 -21.8 200 5 308.0 308.2 285.6 310.7 0.80 13 400 7280 -33.9 -39.9 55 6.0 -34.4 220 7 310.9 311.0 286.0 312.0 0.30 14 334 8518 -44.7 -51.7 45 7.0 -45.0 226 11 312.6 312.6 286.4 313.0 0.10 15 300 9230 -49.3 -57.3 39 8.0 -49.5 230 13 315.9 315.9 287.5 316.1 0.06 16 256 10267 -54.7 -63.7 32 9.0 -54.9 287 22 322.5 322.6 289.6 322.7 0.03 17 250 10420 -54.9 -63.9 32 9.0 -55.1 295 23 324.4 324.5 290.2 324.6 0.03 18 226 11065 -55.5 -64.5 32 9.0 -55.6 246 25 333.0 333.0 292.6 333.2 0.03 19 222 11179 -56.3 -66.3 27 10.0 -56.5 237 25 333.5 333.5 292.7 333.6 0.02 20 221 11208 -57.9 -67.9 27 10.0 -58.0 235 25 331.5 331.5 292.2 331.5 0.02 21 200 11840 -56.5 -66.5 27 10.0 -56.7 240 46 343.3 343.3 295.1 343.4 0.02 22 162 13185 -52.1 -64.1 22 12.0 -52.5 266 29 372.0 372.0 300.9 372.2 0.04 23 150 13680 -53.5 -67.5 17 14.0 -53.9 275 23 377.9 377.9 301.9 378.0 0.03 24 100 16260 -57.7 -74.7 10 17.0 -58.0 285 17 416.2 416.2 307.3 416.3 0.02 25 70 18520 -57.9 -77.9 6 20.0 -58.4 170 48 460.5 460.5 311.8 460.6 0.01 26 50 20630 -58.3 -79.1 5 20.8 -59.0 295 97 506.1 506.1 315.4 506.2 0.02 27 30 23840 -58.9 -80.9 4 22.0 -59.9 315 9 584.1 584.1 319.9 584.2 0.02 28 20 26400 -57.5 -79.5 4 22.0 -59.2 295 21 660.2 660.2 323.1 660.5 0.04 29 14 28687 -49.9 -73.9 4 24.0 -54.2 277 21 756.8 756.9 326.1 758.0 0.12 30 11 30266 -48.5 -72.5 5 24.0 -54.0 265 21 816.0 816.1 327.7 817.9 0.19 31 10 30890 -49.9 -73.9 4 24.0 -55.2 260 21 833.3 833.4 328.1 835.1 0.17 32 9.0 31587 -44.9 -68.9 5 24.0 -52.6 878.0 878.2 329.1 882.4 0.40 TRP 221 11208 -57.9 -67.9 27 10.0 -58.0 235 25 331.5 331.5 292.2 331.5 0.02 WND 50 20630 -58.3 -79.1 5 20.8 -59.0 295 97 506.1 506.1 315.4 506.2 0.02 Sounding variables and indices 1000-500 mb thick: 5528.00 m Freezing level: 745.10 mb = 2635.20 m = 8645.57 ft Wetbulb zero: 793.30 mb = 2095.92 m = 6876.30 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 53.53 % Est. max temperature: 23.76 C = 74.76 F Sfc-Lift cond lev (LCL): 735.61 mb = 2705.97 m = 8877.75 ft T: -0.64 C 700-500 lapse rate: 6.30 C/km ThetaE index: 4.00 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 711.06 mb = 2980.32 m = 9777.83 ft Mean mixing ratio: 4.27 g/kg Conv temperature: 24.86 C = 76.74 F Cap Strength: 2.45 C Lifted Index: 2.21 C Risk: None Lifted Index @300 mb: 4.82 C Lifted Index @700 mb: 0.13 C Showalter Index: 2.98 C Risk: Showers probable Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.50 C Cross Totals Index: 18.50 C K Index: 20.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 15.00 Risk: None Energy Index: 0.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.08 J/kg Max Up Vert Vel: 4.49 m/s Conv Inhibition (B-): 24.69 J/kg Cap Strength: 2.39 C Lift Cond Lev (LCL): 720.88 mb = 2869.45 m = 9414.11 ft Lev Free Conv (LFC): 685.88 mb = 3267.11 m = 10718.74 ft Equ Level (EL): 645.88 mb = 3733.70 m = 12249.52 ft B at Equ Level: 9.83 J/kg Max Parcel Lev (MPL): 585.88 mb = 4485.16 m = 14714.93 ft Wind level data Storm motion: 209 at 5 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 1004 109 20 3 -1.0 -2.8 | 26 8 -3.3 -7.0 1 1000 152 50 3 -2.3 -1.9 | 37 8 -4.6 -6.1 2 925 825 135 5 -3.5 3.5 | 84 6 -5.8 -0.6 3 850 1538 90 5 -5.0 0.0 | 60 8 -7.3 -4.1 4 700 3107 195 9 2.3 8.7 | 180 5 0.0 4.6 5 500 5680 200 5 1.7 4.7 | 133 1 -0.6 0.6 6 400 7280 220 7 4.5 5.4 | 241 3 2.2 1.2 7 300 9230 230 13 10.0 8.4 | 241 9 7.7 4.2 8 250 10420 295 23 20.8 -9.7 | 307 23 18.5 -13.9 9 221 11208 235 25 20.5 14.3 | 241 21 18.2 10.2 10 200 11840 240 46 39.8 23.0 | 243 42 37.5 18.9 11 150 13680 275 23 22.9 -2.0 | 287 22 20.6 -6.1 12 100 16260 285 17 16.4 -4.4 | 301 17 14.1 -8.5 13 70 18520 170 48 -8.3 47.3 | 166 44 -10.6 43.1 14 50 20630 295 97 87.9 -41.0 | 298 97 85.6 -45.1 15 30 23840 315 9 6.4 -6.4 | 339 11 4.1 -10.5 16 20 26400 295 21 19.0 -8.9 | 308 21 16.7 -13.0 17 10 30890 260 21 20.7 3.6 | 272 18 18.4 -0.5 Wind Parameters Mean winds (0-6000m): 179.0 at 6.3 knts Storm direction: 209.0 at 4.7 knts Shear (0-3000m) pos: 2.4 neg: 0.3 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 154.9 deg Storm rel helicity (0-3000m) pos: 35.2 neg: -5.2 tot: 30.0 m^2/s^2 ave: 10.0 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.30 Bulk Shear: 7.78 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 82 4 52 8| 5.3 0.0 5.3| 10.8 0.0 10.8 21.5 0.98| 5.7 5.6 1000 112 4 68 7| 3.2 0.0 3.2| 13.9 -1.6 12.4 12.4 0.70| 4.6 3.3 1500 108 5 67 7| 2.1 0.7 2.8| 14.6 -5.2 9.4 6.3 0.42| 4.0 1.7 2000 110 5 70 7| 2.4 0.5 2.9| 21.9 -5.2 16.8 8.4 0.55| 3.9 2.2 2500 122 5 79 7| 2.5 0.4 2.9| 28.8 -5.2 23.7 9.5 0.63| 4.0 2.5 3000 141 6 94 6| 2.4 0.3 2.7| 35.2 -5.2 30.0 10.0 0.70| 4.2 3.0 4000 163 6 116 5| 1.6 0.3 1.9| 35.2 -5.4 29.9 7.5 0.65| 3.4 2.2 5000 174 6 127 4| 1.1 0.2 1.3| 35.2 -5.6 29.6 5.9 0.60| 2.8 1.7 6000 179 6 132 3| 0.9 0.2 1.1| 35.4 -5.8 29.6 4.9 0.57| 2.5 1.4 Wrote GIF file: /home/apache/climate/data/raob//UWOO/skewt/UWOO.skewt.20250423.12.gif