UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for U7594... Searching the city database file for: U7594 ... Date:0000Z 25 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 57 310 7 SFC 992 124 11.0 10.8 99 0.2 10.9 310 7 284.8 286.2 284.4 307.5 8.22 2 990 141 11.2 7.1 76 4.1 9.0 312 7 285.2 286.3 282.6 303.0 6.39 3 941 566 11.2 7.4 77 3.8 9.1 3 7 289.3 290.5 284.9 308.8 6.87 4 925 709 10.6 5.9 73 4.7 8.0 20 7 290.1 291.3 284.6 308.1 6.30 5 867 1247 8.8 2.8 66 6.0 5.7 250 4 293.7 294.7 285.1 309.4 5.40 6 850 1410 6.8 1.8 70 5.0 4.3 210 3 293.3 294.2 284.7 308.2 5.13 7 842 1488 6.0 1.2 71 4.8 3.7 211 3 293.2 294.1 284.4 307.7 4.96 8 734 2600 -0.7 -4.4 76 3.7 -2.3 229 6 297.6 298.3 284.9 308.9 3.76 9 700 2977 -4.1 -7.9 75 3.8 -5.6 235 7 297.9 298.5 284.2 307.1 3.01 10 648 3579 -9.1 -12.7 75 3.6 -10.3 238 10 298.9 299.3 283.7 305.8 2.22 11 556 4748 -15.7 -19.9 70 4.2 -16.8 245 15 304.5 304.8 284.9 309.1 1.42 12 510 5394 -19.9 -25.9 59 6.0 -21.1 249 18 307.0 307.2 285.3 310.1 0.91 13 500 5540 -21.3 -28.3 53 7.0 -22.6 250 19 307.1 307.2 285.1 309.6 0.74 14 400 7150 -33.9 -46.9 26 13.0 -34.8 250 23 310.9 311.0 285.8 311.4 0.14 15 341 8248 -43.1 -60.1 14 17.0 -43.6 253 23 312.9 312.9 286.4 313.1 0.03 16 300 9100 -49.7 -65.7 14 16.0 -50.0 255 23 315.3 315.3 287.2 315.4 0.02 17 283 9476 -52.9 -67.9 15 15.0 -53.1 253 23 316.0 316.0 287.5 316.1 0.01 18 250 10260 -57.7 -72.7 13 15.0 -57.8 250 23 320.3 320.3 288.8 320.3 0.01 19 236 10626 -59.7 -74.7 12 15.0 -59.8 250 27 322.6 322.6 289.5 322.6 0.01 20 200 11680 -55.7 -74.7 8 19.0 -55.9 250 35 344.6 344.6 295.4 344.6 0.01 21 178 12426 -52.3 -74.3 5 22.0 -52.7 252 37 361.8 361.8 299.1 361.8 0.01 22 150 13530 -52.3 -74.3 5 22.0 -52.8 255 40 380.0 380.0 302.2 380.0 0.01 23 100 16130 -54.3 -76.3 5 22.0 -54.9 260 27 422.8 422.8 308.0 422.9 0.01 24 72 18232 -58.7 -79.7 5 21.0 -59.2 269 23 455.1 455.1 311.3 455.2 0.01 25 70 18410 -58.7 -79.7 5 21.0 -59.2 270 23 458.8 458.8 311.7 458.9 0.01 26 50 20530 -58.1 -79.1 5 21.0 -58.8 255 17 506.6 506.6 315.4 506.7 0.02 27 46 21057 -56.3 -78.3 5 22.0 -57.2 258 16 523.1 523.1 316.5 523.3 0.02 28 40 21938 -59.9 -80.9 5 21.0 -60.6 264 14 535.4 535.4 317.2 535.5 0.01 29 35 22775 -58.3 -79.3 5 21.0 -59.2 269 13 560.4 560.5 318.7 560.6 0.02 30 30 23740 -60.3 -81.3 5 21.0 -61.2 275 11 580.3 580.3 319.7 580.4 0.02 31 26 24631 -60.9 -81.9 5 21.0 -61.8 602.8 602.8 320.7 602.9 0.02 32 21 25974 -55.9 -77.9 5 22.0 -57.8 655.9 655.9 322.9 656.2 0.04 TRP 236 10626 -59.7 -74.7 12 15.0 -59.8 250 27 322.6 322.6 289.5 322.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5483.00 m Freezing level: 745.28 mb = 2483.65 m = 8148.35 ft Wetbulb zero: 776.00 mb = 2149.06 m = 7050.65 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 71.69 % Est. max temperature: 19.40 C = 66.92 F Sfc-Lift cond lev (LCL): 989.07 mb = 148.86 m = 488.40 ft T: 11.20 C 700-500 lapse rate: 6.71 C/km ThetaE index: 4.52 C Layer 990.0- 941.0 mb Conv cond level (CCL): 814.37 mb = 1758.03 m = 5767.74 ft Mean mixing ratio: 6.44 g/kg Conv temperature: 20.48 C = 68.86 F Cap Strength: 4.03 C Lifted Index: 2.82 C Risk: None Lifted Index @300 mb: 5.94 C Lifted Index @700 mb: 1.45 C Showalter Index: 2.18 C Risk: Showers probable Total Totals Index: 51.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.10 C Cross Totals Index: 23.10 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 90.60 Risk: None Energy Index: 0.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.97 J/kg Max Up Vert Vel: 7.34 m/s Conv Inhibition (B-): 36474.92 J/kg Cap Strength: 3.92 C Lift Cond Lev (LCL): 880.85 mb = 1115.06 m = 3658.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 8 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 ---------------------------------------------------------- 0 992 124 310 7 5.4 -4.5 | 33 4 -2.2 -3.3 1 925 709 20 7 -2.4 -6.6 | 62 11 -9.9 -5.4 2 850 1410 210 3 1.5 2.6 | 122 7 -6.0 3.8 3 700 2977 235 7 5.7 4.0 | 161 6 -1.8 5.2 4 500 5540 250 19 17.9 6.5 | 233 13 10.3 7.7 5 400 7150 250 23 21.6 7.9 | 237 17 14.1 9.1 6 300 9100 255 23 22.2 6.0 | 244 16 14.7 7.1 7 250 10260 250 23 21.6 7.9 | 237 17 14.1 9.1 8 236 10626 250 27 25.4 9.2 | 240 21 17.8 10.4 9 200 11680 250 35 32.9 12.0 | 243 29 25.3 13.2 10 150 13530 255 40 38.6 10.4 | 250 33 31.1 11.5 11 100 16130 260 27 26.6 4.7 | 253 20 19.0 5.9 12 70 18410 270 23 23.0 -0.0 | 266 16 15.5 1.2 13 50 20530 255 17 16.4 4.4 | 238 10 8.9 5.6 14 30 23740 275 11 11.0 -1.0 | 266 3 3.4 0.2 Wind Parameters Mean winds (0-6000m): 248.9 at 10.2 knts Storm direction: 278.9 at 7.6 knts Shear (0-3000m) pos: 0.4 neg: 1.8 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 134.5 deg Storm rel helicity (0-3000m) pos: 21.1 neg: -4.2 tot: 16.9 m^2/s^2 ave: 5.6 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.34 Bulk Shear: 20.18 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 ------------------------------------------------------------------------------- 500 339 7 43 7| 7.2 0.0 7.2| 6.6 0.0 6.6 13.2 0.43| 7.5 3.2 1000 345 7 49 8| 3.6 4.3 7.9| 11.2 -3.7 7.5 7.5 0.29| 9.3 2.7 1500 347 6 56 8| 2.4 3.5 5.9| 13.9 -4.2 9.7 6.5 0.31| 8.1 2.5 2000 318 5 57 5| 1.4 2.7 4.1| 16.2 -4.2 12.0 6.0 0.34| 6.4 2.2 2500 278 5 101 2| 0.8 2.1 3.0| 18.5 -4.2 14.3 5.7 0.38| 5.4 2.0 3000 260 5 135 3| 0.4 1.8 2.2| 21.1 -4.2 16.9 5.6 0.41| 4.8 2.0 4000 248 7 159 4| 0.3 1.3 1.6| 28.3 -4.2 24.1 6.0 0.48| 4.2 2.0 5000 248 8 182 4| 0.8 1.1 1.8| 37.0 -4.2 32.8 6.6 0.51| 3.9 2.0 6000 249 10 202 5| 0.8 1.0 1.8| 42.8 -4.2 38.6 6.4 0.51| 3.6 1.8 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20250425.00.gif