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 VOHY... Searching the city database file for: VOHY ... Date:0000Z 22 APR 25 Station: VOHY WMO ident: 43128 Latitude: 17.45 Longitude: 78.47 Elevation: 545.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 0 SFC 949 545 27.2 22.6 76 4.6 23.8 0 0 304.9 308.3 298.7 360.2 18.49 2 939 634 29.2 9.2 29 20.0 16.6 192 8 307.8 309.3 292.2 331.6 7.79 3 925 761 28.2 7.2 27 21.0 15.4 200 13 308.1 309.4 291.5 329.2 6.90 4 914 867 28.8 6.8 25 22.0 15.3 207 14 309.8 311.1 291.9 330.7 6.79 5 850 1506 24.0 5.0 29 19.0 12.7 240 9 311.3 312.5 292.0 331.3 6.44 6 834 1672 22.8 7.8 38 15.0 13.4 258 5 311.7 313.2 293.4 336.4 7.98 7 702 3142 11.8 -3.2 35 15.0 4.1 51 12 315.3 316.1 291.5 329.0 4.30 8 700 3166 11.6 -3.4 35 15.0 3.9 50 12 315.3 316.1 291.4 328.9 4.25 9 688 3310 10.2 0.2 50 10.0 4.7 49 13 315.3 316.4 292.6 333.2 5.65 10 656 3702 6.6 -0.4 61 7.0 2.8 45 15 315.6 316.7 292.7 333.6 5.67 11 626 4083 3.4 -1.6 70 5.0 0.8 38 13 316.2 317.2 292.7 333.5 5.44 12 605 4358 0.6 -3.0 77 3.6 -1.2 37 12 316.1 317.0 292.3 332.2 5.07 13 587 4599 -1.7 -4.5 81 2.8 -3.0 46 10 316.1 317.0 292.0 331.1 4.67 14 575 4763 -2.3 -8.3 63 6.0 -5.0 68 10 317.3 318.0 291.4 328.8 3.56 15 569 4846 -2.1 -12.1 46 10.0 -6.1 79 10 318.5 319.0 290.9 327.3 2.66 16 555 5044 -2.7 -9.7 59 7.0 -5.7 93 11 320.1 320.7 292.0 330.9 3.30 17 550 5115 -2.5 -16.5 33 14.0 -7.7 96 11 321.1 321.5 291.0 327.6 1.91 18 546 5173 -2.1 -23.1 18 21.0 -8.7 99 11 322.3 322.5 290.6 326.1 1.09 19 542 5232 -2.1 -44.1 2 42.0 -10.3 102 11 322.9 323.0 289.8 323.5 0.14 20 530 5409 -2.3 111 12 324.8 21 518 5591 -2.7 118 12 326.4 22 500 5870 -3.7 125 11 328.5 23 499 5886 -3.9 125 11 328.5 24 446 6760 -9.3 -56.3 1 47.0 -15.9 110 13 332.4 332.4 292.4 332.6 0.04 25 400 7590 -15.5 -51.5 3 36.0 -20.3 90 15 334.8 334.9 293.1 335.2 0.08 26 385 7892 -17.5 -61.5 1 44.0 -22.0 101 16 335.9 335.9 293.3 336.0 0.03 27 372 8161 -18.5 -62.5 1 44.0 -22.8 107 15 337.9 337.9 293.8 338.0 0.02 28 273 10458 -41.5 -77.5 1 36.0 -42.4 160 13 335.8 335.8 293.3 335.8 0.00 29 256 10912 -39.3 -61.3 8 22.0 -40.4 171 12 345.3 345.3 295.6 345.5 0.04 30 250 11080 -40.7 -62.7 8 22.0 -41.6 175 12 345.6 345.6 295.7 345.7 0.03 31 200 12570 -51.9 -84.9 1 33.0 -52.3 200 12 350.6 350.6 296.8 350.6 0.00 32 158 14056 -64.1 -93.1 1 29.0 -64.2 354.4 354.4 297.5 354.4 0.00 33 106 16406 -80.1 -104.1 1 24.0 -80.1 366.8 366.8 300.0 366.8 0.00 34 105 16460 -80.7 -104.7 1 24.0 -80.7 366.7 366.7 299.9 366.7 0.00 35 103 16568 -80.9 -104.9 1 24.0 -80.9 368.3 368.3 300.2 368.3 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5870.00 m Freezing level: 600.30 mb = 4420.97 m = 14504.31 ft Wetbulb zero: 617.76 mb = 4189.99 m = 13746.50 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 45.76 % Est. max temperature: 34.85 C = 94.73 F Sfc-Lift cond lev (LCL): 887.88 mb = 1122.22 m = 3681.78 ft T: 26.88 C 700-500 lapse rate: 5.66 C/km ThetaE index: 30.93 C Layer 939.0- 914.0 mb Conv cond level (CCL): 617.88 mb = 4188.46 m = 13741.51 ft Mean mixing ratio: 7.36 g/kg Conv temperature: 38.30 C = 100.95 F Cap Strength: 5.72 C Lifted Index: 6.48 C Risk: None Lifted Index @300 mb: 4.37 C Lifted Index @700 mb: 5.13 C Showalter Index: 6.94 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 27.70 C Cross Totals Index: 8.70 C K Index: 17.70 Risk: < 20 % chance of thunderstorms Sweat Index: 89.00 Risk: None Energy Index: -0.28 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.31 J/kg Max Up Vert Vel: 6.05 m/s Conv Inhibition (B-): 5174.38 J/kg Cap Strength: 6.26 C Lift Cond Lev (LCL): 675.05 mb = 3466.34 m = 11372.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 115 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 ---------------------------------------------------------- 0 949 545 0 0 -0.0 -0.0 | 295 8 7.2 -3.4 1 942 610 190 7 1.2 6.9 | 247 9 8.5 3.5 2 925 761 200 13 4.4 12.2 | 233 15 11.7 8.8 3 909 914 210 15 7.5 13.0 | 237 18 14.7 9.6 4 878 1219 225 13 9.2 9.2 | 250 17 16.4 5.8 5 850 1506 240 9 7.8 4.5 | 266 15 15.0 1.1 6 819 1829 275 2 2.0 -0.2 | 291 10 9.2 -3.5 7 790 2134 75 5 -4.8 -1.3 | 333 5 2.4 -4.7 8 762 2438 70 8 -7.5 -2.7 | 3 6 -0.3 -6.1 9 735 2743 55 10 -8.2 -5.7 | 6 9 -1.0 -9.1 10 710 3048 55 11 -9.0 -6.3 | 10 10 -1.8 -9.7 11 700 3166 50 12 -9.2 -7.7 | 10 11 -2.0 -11.1 12 658 3658 45 15 -10.6 -10.6 | 14 14 -3.4 -14.0 13 634 3962 40 14 -9.0 -10.7 | 7 14 -1.8 -14.1 14 610 4267 35 12 -6.9 -9.8 | 358 13 0.4 -13.2 15 588 4572 45 10 -7.1 -7.1 | 359 10 0.2 -10.4 16 566 4877 85 10 -10.0 -0.9 | 33 5 -2.7 -4.2 17 524 5486 115 12 -10.9 5.1 | 115 4 -3.6 1.7 18 500 5870 125 11 -9.0 6.3 | 149 3 -1.8 2.9 19 486 6096 125 11 -9.0 6.3 | 149 3 -1.8 2.9 20 400 7590 90 15 -15.0 0.0 | 67 8 -7.8 -3.4 21 398 7620 95 16 -15.9 1.4 | 77 9 -8.7 -2.0 22 250 11080 175 12 -1.0 12.0 | 216 11 6.2 8.6 23 212 12192 175 17 -1.5 16.9 | 203 15 5.8 13.6 24 200 12570 200 12 4.1 11.3 | 235 14 11.3 7.9 25 166 13716 180 17 0.0 17.0 | 208 15 7.2 13.6 Wind Parameters Mean winds (0-6000m): 84.9 at 10.6 knts Storm direction: 114.9 at 8.0 knts Shear (0-3000m) pos: 3.8 neg: 1.4 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 78.1 deg Storm rel helicity (0-3000m) pos: 86.9 neg: -22.9 tot: 63.9 m^2/s^2 ave: 21.3 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.38 Bulk Shear: 48.67 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 ------------------------------------------------------------------------------- 500 205 12 240 14| 0.0 14.6 14.6| 12.5 -22.8 -10.3 -20.6 -0.41| 18.8 -7.6 1000 216 12 247 15| 4.1 7.3 11.3| 45.6 -22.8 22.7 22.7 0.01| 13.7 0.1 1500 221 9 255 14| 6.3 4.9 11.1| 76.0 -22.8 53.1 35.4 0.27| 13.4 3.6 2000 209 8 251 12| 5.7 3.6 9.3| 82.8 -22.8 60.0 30.0 0.32| 12.1 3.8 2500 185 9 236 10| 4.6 2.3 6.9| 84.8 -22.8 62.0 24.8 0.31| 10.3 3.2 3000 104 9 61 2| 3.8 1.4 5.2| 86.9 -22.9 63.9 21.3 0.30| 9.2 2.8 4000 55 10 8 9| 2.5 1.2 3.6| 87.5 -36.1 51.4 12.8 0.21| 7.8 1.7 5000 69 10 20 8| 1.9 0.9 2.8|103.1 -36.1 67.0 13.4 0.32| 7.7 2.4 6000 85 11 38 5| 1.5 0.6 2.0|104.8 -38.4 66.5 11.1 0.29| 6.8 2.0 Wrote GIF file: /home/apache/climate/data/raob//VOHY/skewt/VOHY.skewt.20250422.00.gif