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 UWUU... Searching the city database file for: UWUU ... Date:1200Z 23 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 20.0 6.0 40 14.0 12.2 350 3 292.6 293.7 285.1 309.5 5.83 1 1000 156 19.6 6.6 43 13.0 12.3 345 3 292.8 293.8 285.5 310.4 6.11 2 925 819 13.6 1.6 44 12.0 7.5 320 7 293.2 294.0 284.1 306.8 4.64 3 850 1526 8.6 -1.4 49 10.0 3.8 265 23 295.2 295.9 284.2 307.2 4.06 4 709 2994 -3.1 -11.1 54 8.0 -6.0 279 21 298.0 298.4 283.4 305.0 2.31 5 700 3095 -3.9 -12.9 50 9.0 -7.0 280 21 298.2 298.5 283.2 304.4 2.02 6 654 3626 -8.5 -17.5 48 9.0 -11.1 281 20 298.8 299.1 282.8 303.5 1.48 7 638 3818 -9.5 -17.5 52 8.0 -11.8 281 19 299.8 300.1 283.2 304.6 1.52 8 606 4214 -11.7 -29.7 21 18.0 -15.3 282 18 301.7 301.8 282.8 303.5 0.54 9 560 4814 -15.5 -27.5 35 12.0 -17.9 283 17 304.1 304.3 284.0 306.5 0.71 10 508 5543 -20.3 -39.3 17 19.0 -22.8 285 15 306.9 306.9 284.5 307.8 0.25 11 500 5660 -21.3 -40.3 16 19.0 -23.7 285 15 307.1 307.1 284.5 307.9 0.23 12 476 6022 -23.3 -42.3 16 19.0 -25.4 289 15 308.9 309.0 285.2 309.6 0.19 13 400 7270 -33.3 -49.3 19 16.0 -34.4 305 13 311.7 311.7 286.1 312.1 0.11 14 333 8529 -43.7 -59.7 15 16.0 -44.2 321 13 314.2 314.3 286.9 314.4 0.04 15 300 9220 -49.9 -64.9 16 15.0 -50.2 330 13 315.0 315.0 287.1 315.1 0.02 16 290 9439 -52.1 -66.1 17 14.0 -52.3 323 12 315.0 315.0 287.1 315.0 0.02 17 250 10380 -58.7 -71.7 17 13.0 -58.8 290 7 318.8 318.8 288.3 318.8 0.01 18 226 11014 -62.7 -74.7 18 12.0 -62.8 280 19 322.0 322.0 289.4 322.0 0.01 19 220 11182 -62.9 -74.9 18 12.0 -63.0 283 21 324.2 324.2 290.0 324.2 0.01 20 200 11780 -58.3 -70.3 20 12.0 -58.5 295 29 340.4 340.4 294.4 340.5 0.01 21 188 12170 -54.7 -66.7 21 12.0 -54.9 293 30 352.3 352.3 297.1 352.4 0.03 22 171 12771 -55.5 -68.5 18 13.0 -55.8 290 31 360.7 360.7 298.8 360.8 0.02 23 156 13357 -51.7 -65.7 17 14.0 -52.1 286 32 376.7 376.7 301.8 376.9 0.04 24 150 13610 -52.1 -66.1 17 14.0 -52.5 285 33 380.3 380.3 302.3 380.5 0.04 25 100 16200 -56.7 -73.7 10 17.0 -57.1 295 27 418.2 418.2 307.5 418.3 0.02 26 72 18282 -56.3 -74.3 9 18.0 -56.9 300 23 460.2 460.2 311.8 460.3 0.02 27 70 18460 -57.1 -75.1 8 18.0 -57.6 300 23 462.2 462.2 312.0 462.3 0.02 28 50 20580 -59.9 -78.9 7 19.0 -60.4 285 19 502.3 502.3 315.1 502.4 0.02 29 38 22302 -56.9 -76.9 6 20.0 -57.9 304 17 551.0 551.0 318.2 551.2 0.03 30 30 23790 -58.7 -78.7 6 20.0 -59.7 320 15 584.6 584.6 319.9 584.8 0.03 31 26 24685 -60.1 -80.1 6 20.0 -61.1 311 15 605.1 605.1 320.9 605.2 0.03 32 20 26330 -57.7 -78.7 5 21.0 -59.3 295 15 659.6 659.6 323.0 659.9 0.04 33 19 26654 -57.1 -78.1 5 21.0 -58.9 671.2 671.2 323.4 671.6 0.05 34 15 28145 -58.5 -79.5 5 21.0 -60.4 713.5 713.5 324.8 713.9 0.05 35 11 30135 -49.7 -73.7 4 24.0 -54.8 811.6 811.7 327.5 813.2 0.16 TRP 226 11014 -62.7 -74.7 18 12.0 -62.8 280 19 322.0 322.0 289.4 322.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5504.00 m Freezing level: 746.36 mb = 2605.01 m = 8546.53 ft Wetbulb zero: 795.00 mb = 2067.40 m = 6782.72 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 41.54 % Est. max temperature: 22.35 C = 72.23 F Sfc-Lift cond lev (LCL): 816.57 mb = 1850.69 m = 6071.73 ft T: 6.01 C 700-500 lapse rate: 6.78 C/km ThetaE index: 3.69 C Layer 709.0- 638.0 mb Conv cond level (CCL): 747.83 mb = 2562.43 m = 8406.81 ft Mean mixing ratio: 5.25 g/kg Conv temperature: 24.55 C = 76.18 F Cap Strength: 3.01 C Lifted Index: 2.09 C Risk: None Lifted Index @300 mb: 4.98 C Lifted Index @700 mb: 1.06 C Showalter Index: 2.82 C Risk: Showers probable Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.90 C Cross Totals Index: 19.90 C K Index: 19.50 Risk: < 20 % chance of thunderstorms Sweat Index: 77.00 Risk: None Energy Index: 0.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.40 J/kg Max Up Vert Vel: 2.19 m/s Conv Inhibition (B-): 55062.20 J/kg Cap Strength: 3.01 C Lift Cond Lev (LCL): 793.51 mb = 2082.54 m = 6832.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 13 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 105 350 3 0.5 -3.0 | 119 11 -9.2 5.2 1 1000 156 345 3 0.8 -2.9 | 120 10 -9.0 5.3 2 925 819 320 7 4.5 -5.4 | 118 6 -5.3 2.8 3 850 1526 265 23 22.9 2.0 | 232 17 13.1 10.2 4 700 3095 280 21 20.7 -3.6 | 247 12 10.9 4.5 5 500 5660 285 15 14.5 -3.9 | 228 6 4.7 4.3 6 400 7270 305 13 10.6 -7.5 | 231 1 0.9 0.7 7 300 9220 330 13 6.5 -11.3 | 47 4 -3.3 -3.1 8 250 10380 290 7 6.6 -2.4 | 151 7 -3.2 5.8 9 226 11014 280 19 18.7 -3.3 | 241 10 8.9 4.9 10 200 11780 295 29 26.3 -12.3 | 284 17 16.5 -4.1 11 150 13610 285 33 31.9 -8.5 | 271 22 22.1 -0.4 12 100 16200 295 27 24.5 -11.4 | 282 15 14.7 -3.2 13 70 18460 300 23 19.9 -11.5 | 288 11 10.2 -3.3 14 50 20580 285 19 18.4 -4.9 | 249 9 8.6 3.3 15 30 23790 320 15 9.6 -11.5 | 2 3 -0.1 -3.3 16 20 26330 295 15 13.6 -6.3 | 244 4 3.8 1.8 Wind Parameters Mean winds (0-6000m): 280.0 at 17.0 knts Storm direction: 310.0 at 12.7 knts Shear (0-3000m) pos: 1.0 neg: 3.9 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 127.9 deg Storm rel helicity (0-3000m) pos: 17.4 neg: -7.3 tot: 10.1 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 29.64 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 ------------------------------------------------------------------------------- 500 335 4 119 9| 0.0 3.2 3.2| 0.1 -1.3 -1.2 -2.4 -0.16| 3.3 -0.5 1000 318 6 122 6| 0.0 6.1 6.1| 3.3 -1.3 1.9 1.9 0.37| 6.5 2.4 1500 286 11 184 5| 0.0 7.8 7.8| 4.2 -7.3 -3.1 -2.1 0.15| 9.1 1.3 2000 278 14 210 7| 0.5 5.9 6.4| 9.3 -7.3 2.0 1.0 0.18| 7.3 1.3 2500 276 15 220 8| 0.8 4.7 5.5| 13.7 -7.3 6.4 2.6 0.21| 6.3 1.3 3000 277 16 226 9| 1.0 3.9 4.9| 17.4 -7.3 10.1 3.4 0.23| 5.5 1.3 4000 278 17 231 9| 0.9 2.9 3.9| 17.4 -9.6 7.8 2.0 0.19| 4.5 0.8 5000 279 17 233 9| 0.9 2.3 3.3| 17.4 -12.2 5.2 1.0 0.15| 3.8 0.6 6000 280 17 233 9| 1.0 2.0 2.9| 17.8 -13.7 4.1 0.7 0.12| 3.4 0.4 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20250423.12.gif