UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:0000Z 22 APR 25 Station: UWUU WMO ident: 28722 Latitude: 54.75 Longitude: 56.00 Elevation: 105.00 ------------------------------------------------------------------------------- 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 1006 105 15.0 1.0 39 14.0 8.2 150 1 287.7 288.4 281.1 299.4 4.08 1 1000 158 15.8 1.8 39 14.0 8.8 215 11 289.0 289.7 282.0 301.5 4.35 2 984 296 20.0 2.0 30 18.0 10.6 226 14 294.5 295.3 284.4 307.7 4.49 3 929 787 17.0 -2.0 27 19.0 7.8 267 24 296.3 297.0 284.1 306.9 3.55 4 925 824 16.6 -2.4 27 19.0 7.5 270 25 296.3 296.9 284.0 306.6 3.46 5 850 1535 9.8 -6.2 32 16.0 2.9 265 27 296.4 296.9 283.4 304.9 2.83 6 839 1643 8.8 -7.2 31 16.0 2.1 264 27 296.5 296.9 283.2 304.5 2.65 7 700 3101 -5.1 -11.1 63 6.0 -7.2 250 21 296.8 297.3 283.0 304.0 2.34 8 663 3524 -9.3 -13.6 71 4.3 -10.6 254 22 296.8 297.1 282.5 303.0 2.02 9 656 3606 -9.5 -13.6 72 4.1 -10.8 255 23 297.4 297.8 282.9 303.7 2.04 10 621 4029 -10.1 -26.1 26 16.0 -13.7 259 24 301.4 301.6 283.0 303.9 0.73 11 617 4079 -10.7 -28.7 21 18.0 -14.5 259 24 301.3 301.4 282.7 303.2 0.58 12 512 5485 -20.9 -43.9 11 23.0 -23.5 273 28 305.5 305.5 283.8 306.0 0.15 13 500 5660 -22.1 -40.1 18 18.0 -24.3 275 29 306.1 306.1 284.1 306.9 0.23 14 400 7260 -34.5 -39.5 60 5.0 -35.0 295 29 310.2 310.2 285.8 311.2 0.31 15 385 7526 -36.5 -41.5 60 5.0 -36.9 295 29 310.9 311.0 286.0 311.9 0.26 16 378 7653 -37.5 -42.5 60 5.0 -37.9 295 29 311.2 311.3 286.1 312.1 0.24 17 300 9200 -51.7 -56.4 57 4.7 -51.8 295 27 312.5 312.5 286.3 312.7 0.06 18 289 9440 -53.7 -58.4 56 4.7 -53.8 292 25 313.0 313.0 286.5 313.2 0.05 19 250 10360 -57.7 -62.4 55 4.7 -57.8 280 19 320.3 320.3 288.9 320.4 0.03 20 243 10539 -58.9 -63.6 54 4.7 -59.0 280 19 321.1 321.1 289.1 321.2 0.03 21 235 10749 -59.1 -63.9 54 4.8 -59.2 279 19 323.9 323.9 290.0 324.0 0.03 22 200 11770 -55.9 -60.9 53 5.0 -56.0 275 19 344.2 344.3 295.4 344.5 0.05 23 174 12657 -53.1 -59.1 48 6.0 -53.3 280 26 362.8 362.9 299.3 363.2 0.08 24 150 13610 -53.1 -60.1 42 7.0 -53.4 285 33 378.6 378.6 302.1 378.9 0.08 25 101 16137 -56.5 -66.5 27 10.0 -56.8 285 25 417.4 417.4 307.4 417.6 0.05 26 100 16200 -56.9 -66.9 27 10.0 -57.2 285 25 417.8 417.8 307.5 418.0 0.05 27 87 17081 -57.7 -68.7 23 11.0 -58.0 285 23 433.2 433.2 309.2 433.4 0.04 28 70 18450 -58.7 -70.7 20 12.0 -59.1 285 19 458.8 458.8 311.7 459.0 0.04 29 55 19969 -57.9 -70.9 17 13.0 -58.5 303 16 493.4 493.4 314.5 493.7 0.05 30 50 20570 -58.1 -72.1 15 14.0 -58.7 310 15 506.6 506.6 315.4 506.8 0.05 31 30 23780 -58.1 -74.1 11 16.0 -59.1 305 11 586.2 586.3 320.0 586.7 0.06 32 21 26023 -58.5 -74.5 11 16.0 -59.8 305 22 648.0 648.0 322.6 648.6 0.08 33 20 26330 -57.5 -74.5 10 17.0 -59.0 305 23 660.2 660.2 323.1 660.8 0.08 34 17 27368 -54.9 -72.9 9 18.0 -57.2 309 21 699.9 700.0 324.4 700.9 0.12 35 14 28612 -55.9 -73.9 9 18.0 -58.3 313 18 736.5 736.5 325.6 737.6 0.12 36 11 30165 -52.1 -72.1 7 20.0 -56.2 318 14 802.9 803.0 327.4 804.9 0.20 37 10 30790 -47.9 -69.9 6 22.0 -53.8 320 13 840.7 840.9 328.2 844.0 0.31 38 8.7 31719 -43.1 -67.1 5 24.0 -51.7 893.6 893.8 329.4 899.5 0.53 TRP 243 10539 -58.9 -63.6 54 4.7 -59.0 280 19 321.1 321.1 289.1 321.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5502.00 m Freezing level: 751.00 mb = 2565.94 m = 8418.35 ft Wetbulb zero: 808.01 mb = 1945.72 m = 6383.51 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 35.09 % Est. max temperature: 23.77 C = 74.78 F Sfc-Lift cond lev (LCL): 814.23 mb = 1884.01 m = 6181.06 ft T: 6.50 C 700-500 lapse rate: 6.64 C/km ThetaE index: 4.74 C Layer 929.0- 656.0 mb Conv cond level (CCL): 707.74 mb = 3012.50 m = 9883.41 ft Mean mixing ratio: 3.94 g/kg Conv temperature: 24.19 C = 75.54 F Cap Strength: 2.40 C Lifted Index: 2.61 C Risk: None Lifted Index @300 mb: 4.53 C Lifted Index @700 mb: 0.86 C Showalter Index: 3.49 C Risk: None Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 31.90 C Cross Totals Index: 15.90 C K Index: 19.70 Risk: < 20 % chance of thunderstorms Sweat Index: 83.00 Risk: None Energy Index: 0.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.81 J/kg Max Up Vert Vel: 7.32 m/s Conv Inhibition (B-): 155.51 J/kg Cap Strength: 2.61 C Lift Cond Lev (LCL): 730.00 mb = 2763.09 m = 9065.15 ft Lev Free Conv (LFC): 675.00 mb = 3384.29 m = 11103.17 ft Equ Level (EL): 645.00 mb = 3736.50 m = 12258.72 ft B at Equ Level: 24.36 J/kg Max Parcel Lev (MPL): 605.00 mb = 4226.84 m = 13867.43 ft Wind level data Storm motion: 294 at 18 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 1006 105 150 1 -0.5 0.9 | 115 19 -17.2 8.2 1 1000 158 215 11 6.3 9.0 | 148 19 -10.4 16.3 2 925 824 270 25 25.0 -0.0 | 229 11 8.3 7.3 3 850 1535 265 27 26.9 2.4 | 227 14 10.2 9.7 4 700 3101 250 21 19.7 7.2 | 192 15 3.1 14.5 5 500 5660 275 29 28.9 -2.5 | 249 13 12.2 4.8 6 400 7260 295 29 26.3 -12.3 | 297 11 9.6 -4.9 7 300 9200 295 27 24.5 -11.4 | 298 9 7.8 -4.1 8 250 10360 280 19 18.7 -3.3 | 207 5 2.0 4.0 9 243 10539 280 19 18.7 -3.3 | 207 5 2.0 4.0 10 200 11770 275 19 18.9 -1.7 | 202 6 2.2 5.7 11 150 13610 285 33 31.9 -8.5 | 275 15 15.2 -1.2 12 100 16200 285 25 24.1 -6.5 | 264 8 7.5 0.8 13 70 18450 285 19 18.4 -4.9 | 215 3 1.7 2.4 14 50 20570 310 15 11.5 -9.6 | 66 6 -5.2 -2.3 15 30 23780 305 11 9.0 -6.3 | 98 8 -7.7 1.0 16 20 26330 305 23 18.8 -13.2 | 340 6 2.2 -5.9 17 10 30790 320 13 8.4 -10.0 | 72 9 -8.3 -2.6 Wind Parameters Mean winds (0-6000m): 263.7 at 24.3 knts Storm direction: 293.7 at 18.2 knts Shear (0-3000m) pos: 4.5 neg: 1.5 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 76.5 deg Storm rel helicity (0-3000m) pos: 131.9 neg: -34.0 tot: 97.9 m^2/s^2 ave: 32.6 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 3.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.25 Bulk Shear: 21.52 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 ------------------------------------------------------------------------------- 500 238 15 164 16| 21.2 0.0 21.2|106.1 0.0 106.1 212.3 0.96| 25.2 24.0 1000 259 19 192 11| 13.5 0.0 13.5|131.9 -0.3 131.6 131.6 0.92| 17.4 16.1 1500 262 22 206 11| 9.0 0.7 9.7|131.9 -3.0 129.0 86.0 0.85| 12.3 10.5 2000 262 23 210 12| 6.8 1.0 7.8|131.9 -13.7 118.3 59.1 0.71| 10.0 7.1 2500 261 23 209 12| 5.4 1.3 6.7|131.9 -24.1 107.9 43.2 0.60| 8.6 5.1 3000 260 23 207 13| 4.5 1.5 6.0|131.9 -34.0 97.9 32.6 0.50| 7.6 3.8 4000 259 23 206 13| 3.9 1.1 5.0|149.9 -34.0 115.9 29.0 0.55| 6.3 3.5 5000 260 23 210 13| 3.5 0.9 4.4|168.6 -34.0 134.6 26.9 0.60| 5.6 3.3 6000 264 24 217 12| 3.2 0.7 3.9|188.1 -34.0 154.0 25.7 0.63| 5.2 3.3 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20250422.00.gif