UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for U7594... Searching the city database file for: U7594 ... Date:1200Z 24 APR 25 Station: U7594 WMO ident: 27594 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 68 185 11 SFC 993 129 24.2 5.2 29 19.0 13.4 185 11 297.9 299.0 286.9 314.5 5.58 2 992 137 27.4 13.4 42 14.0 18.3 185 11 301.2 303.0 291.7 330.1 9.78 3 700 3032 -3.1 -11.1 54 8.0 -6.0 235 17 299.1 299.5 283.9 306.2 2.34 4 683 3226 -4.7 -10.7 63 6.0 -6.9 235 17 299.4 299.8 284.2 307.0 2.47 5 569 4639 -12.7 -27.7 27 15.0 -15.9 235 17 306.0 306.2 284.7 308.3 0.69 6 500 5610 -20.3 -32.3 33 12.0 -22.3 235 17 308.3 308.4 285.3 310.0 0.51 7 488 5789 -21.7 -39.7 18 18.0 -24.0 234 17 308.7 308.8 285.2 309.6 0.25 8 408 7081 -31.7 -46.7 21 15.0 -32.9 226 19 312.0 312.0 286.2 312.5 0.14 9 400 7220 -33.3 -48.3 21 15.0 -34.3 225 19 311.7 311.7 286.1 312.2 0.12 10 318 8787 -47.7 -63.7 14 16.0 -48.0 237 17 312.9 312.9 286.4 313.0 0.02 11 300 9170 -50.5 -65.5 15 15.0 -50.8 240 17 314.2 314.2 286.8 314.2 0.02 12 296 9258 -50.3 -66.3 13 16.0 -50.6 239 17 315.7 315.7 287.3 315.7 0.02 13 271 9828 -55.5 -71.5 12 16.0 -55.7 234 17 316.2 316.2 287.5 316.2 0.01 14 250 10340 -57.5 -74.5 10 17.0 -57.6 230 17 320.6 320.6 288.9 320.6 0.01 15 246 10441 -58.1 -75.1 10 17.0 -58.2 226 19 321.2 321.2 289.1 321.2 0.01 16 245 10467 -58.1 -75.1 10 17.0 -58.2 225 19 321.5 321.5 289.2 321.6 0.01 17 200 11750 -55.1 -75.1 7 20.0 -55.4 260 25 345.5 345.5 295.6 345.5 0.01 18 164 13023 -51.3 -76.3 4 25.0 -51.8 257 29 372.1 372.1 300.9 372.1 0.01 19 150 13600 -51.5 -76.5 3 25.0 -52.0 255 31 381.3 381.3 302.5 381.4 0.01 20 100 16220 -53.1 -77.1 4 24.0 -53.8 260 23 425.1 425.1 308.3 425.2 0.01 21 70 18500 -56.5 -79.5 4 23.0 -57.1 275 21 463.5 463.5 312.1 463.6 0.01 22 65 18969 -56.7 -79.7 4 23.0 -57.3 275 20 473.0 473.0 312.9 473.1 0.01 23 50 20640 -53.7 -77.7 4 24.0 -54.8 275 15 516.9 516.9 316.1 517.0 0.02 24 49 20770 -53.7 -77.7 4 24.0 -54.9 275 15 519.9 519.9 316.3 520.0 0.02 25 32 23474 -59.1 -82.1 4 23.0 -60.0 284 15 572.9 572.9 319.3 572.9 0.01 26 30 23880 -58.1 -81.1 4 23.0 -59.2 285 15 586.2 586.3 320.0 586.4 0.02 27 20 26440 -55.7 -79.7 3 24.0 -57.7 275 13 665.7 665.7 323.3 666.0 0.03 28 14 28718 -54.5 -78.5 4 24.0 -57.5 741.2 741.3 325.7 741.8 0.06 TRP 245 10467 -58.1 -75.1 10 17.0 -58.2 225 19 321.5 321.5 289.2 321.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5542.00 m Freezing level: 729.68 mb = 2737.80 m = 8982.18 ft Wetbulb zero: 772.23 mb = 2216.65 m = 7272.39 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 44.27 % Est. max temperature: 26.89 C = 80.40 F Sfc-Lift cond lev (LCL): 749.52 mb = 2464.49 m = 8085.51 ft T: 2.88 C 700-500 lapse rate: 6.67 C/km ThetaE index: 23.87 C Layer 700.0- 683.0 mb Conv cond level (CCL): 788.54 mb = 2043.17 m = 6703.22 ft Mean mixing ratio: 8.17 g/kg Conv temperature: 26.43 C = 79.58 F Cap Strength: -0.92 C Lifted Index: -6.73 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.16 C Lifted Index @700 mb: -5.64 C Showalter Index: -2.16 C Risk: Severe thunderstorms possible Total Totals Index: 57.03 C Risk: Severe Thunderstorms probable Vertical Totals Index: 34.19 C Cross Totals Index: 22.84 C K Index: 28.73 Risk: 40-60 % chance of thunderstorms Sweat Index: 235.46 Risk: None Energy Index: -1.37 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2100.93 J/kg Max Up Vert Vel: 64.82 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.17 C Lift Cond Lev (LCL): 778.76 mb = 2146.77 m = 7043.12 ft Lev Free Conv (LFC): 773.76 mb = 2200.24 m = 7218.56 ft Equ Level (EL): 233.76 mb = 10763.80 m = 35313.87 ft B at Equ Level: 2085.45 J/kg Max Parcel Lev (MPL): 153.76 mb = 13439.73 m = 44093.08 ft Wind level data Storm motion: 260 at 12 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 ---------------------------------------------------------- 0 993 129 185 11 1.0 11.0 | 130 14 -10.6 8.9 1 925 742 215 13 7.5 10.6 | 155 10 -4.1 8.6 2 850 1456 225 13 9.2 9.2 | 162 8 -2.3 7.2 3 700 3032 235 17 13.9 9.8 | 197 8 2.4 7.7 4 500 5610 235 17 13.9 9.8 | 197 8 2.4 7.7 5 400 7220 225 19 13.4 13.4 | 190 12 1.9 11.4 6 300 9170 240 17 14.7 8.5 | 206 7 3.2 6.5 7 250 10340 230 17 13.0 10.9 | 190 9 1.5 8.9 8 245 10467 225 19 13.4 13.4 | 190 12 1.9 11.4 9 200 11750 260 25 24.6 4.3 | 260 13 13.1 2.3 10 150 13600 255 31 29.9 8.0 | 252 19 18.4 6.0 11 100 16220 260 23 22.7 4.0 | 260 11 11.1 2.0 12 70 18500 275 21 20.9 -1.8 | 292 10 9.4 -3.8 13 50 20640 275 15 14.9 -1.3 | 314 5 3.4 -3.3 14 30 23880 285 15 14.5 -3.9 | 333 7 3.0 -5.9 15 20 26440 275 13 13.0 -1.1 | 336 3 1.4 -3.1 Wind Parameters Mean winds (0-6000m): 230.1 at 15.6 knts Storm direction: 260.1 at 11.7 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 67.0 deg Storm rel helicity (0-3000m) pos: 27.6 neg: 0.0 tot: 27.6 m^2/s^2 ave: 9.2 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 2.3 stream: 1.9 10^-3/s Energy-Hel index: 0.29 Bulk Rich Number: 229.54 Bulk Shear: 9.15 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 ------------------------------------------------------------------------------- 500 198 12 140 12| 5.4 0.0 5.4| 13.1 0.0 13.1 26.2 0.77| 5.5 4.2 1000 208 12 147 11| 3.9 0.0 3.9| 17.0 0.0 17.0 17.0 0.71| 4.0 2.9 1500 214 13 152 10| 3.0 0.0 3.0| 19.0 0.0 19.0 12.7 0.70| 3.2 2.3 2000 218 13 156 9| 2.6 0.0 2.6| 22.0 0.0 22.0 11.0 0.75| 2.8 2.1 2500 221 13 162 9| 2.4 0.0 2.4| 25.1 0.0 25.1 10.0 0.78| 2.5 2.0 3000 224 14 167 8| 2.2 0.0 2.2| 27.6 0.0 27.6 9.2 0.79| 2.3 1.9 4000 227 15 175 8| 1.7 0.0 1.7| 27.6 0.0 27.6 6.9 0.79| 1.8 1.4 5000 229 15 180 8| 1.3 0.0 1.3| 27.6 0.0 27.6 5.5 0.79| 1.4 1.1 6000 230 16 183 8| 1.1 0.1 1.2| 27.6 -0.9 26.8 4.5 0.71| 1.3 0.9 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20250424.12.gif