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 WMKC... Searching the city database file for: WMKC ... Date:0000Z 22 APR 25 Station: WMKC WMO ident: 48615 Latitude: 6.17 Longitude: 102.28 Elevation: 5.00 ------------------------------------------------------------------------------- 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 1010 5 26.0 23.5 86 2.5 24.2 190 1 298.3 301.6 297.0 351.7 18.34 1 1006 40 26.8 24.2 86 2.6 24.9 174 3 299.4 302.9 297.8 355.7 19.23 2 1000 94 26.6 24.0 86 2.6 24.7 150 7 299.8 303.2 297.8 355.8 19.11 3 969 373 24.6 24.2 98 0.4 24.3 123 11 300.4 304.1 298.5 359.2 19.99 4 925 781 22.2 20.2 88 2.0 20.8 110 12 302.0 305.0 296.7 350.2 16.32 5 875 1264 19.8 16.4 81 3.4 17.5 111 10 304.4 306.9 295.4 344.7 13.53 6 850 1514 19.0 14.3 74 4.7 15.8 115 11 306.0 308.3 294.9 342.5 12.15 7 821 1812 17.6 13.9 79 3.7 15.1 120 12 307.6 309.9 295.4 344.6 12.25 8 754 2536 13.6 11.6 88 2.0 12.3 150 12 310.9 313.0 295.7 346.0 11.46 9 700 3160 10.0 9.4 96 0.6 9.6 165 12 313.6 315.6 295.8 346.5 10.65 10 618 4183 4.2 3.4 95 0.8 3.7 112 10 318.3 319.8 295.1 343.5 7.94 11 573 4794 1.2 -0.8 86 2.0 0.1 87 11 321.7 323.0 294.8 342.1 6.31 12 564 4922 0.8 -4.1 70 4.9 -1.7 84 12 322.7 323.7 294.1 339.1 5.01 13 553 5080 0.6 -8.4 51 9.0 -3.6 77 14 324.3 325.0 293.4 336.5 3.67 14 512 5693 -3.5 -9.5 63 6.0 -6.2 57 19 326.5 327.3 294.0 338.8 3.64 15 500 5880 -4.9 -9.3 71 4.4 -6.9 55 19 327.1 327.8 294.3 339.8 3.78 16 494 5975 -5.5 -9.4 74 3.9 -7.2 57 19 327.5 328.2 294.4 340.2 3.80 17 458 6568 -8.9 -11.7 80 2.8 -10.1 68 17 330.4 331.1 294.8 342.0 3.41 18 438 6915 -10.5 -13.0 82 2.5 -11.5 73 15 332.6 333.2 295.2 343.7 3.21 19 408 7459 -14.3 -16.2 85 1.9 -15.0 82 13 334.5 335.0 295.2 343.8 2.65 20 400 7610 -15.1 -16.4 90 1.3 -15.6 85 12 335.4 335.9 295.4 344.7 2.66 21 391 7781 -16.1 -17.0 93 0.9 -16.4 78 13 336.2 336.8 295.6 345.4 2.58 22 364 8315 -19.1 -20.9 86 1.8 -19.7 88 14 339.2 339.6 295.8 346.4 1.99 23 350 8605 -21.5 -22.5 92 1.0 -21.8 94 14 339.8 340.1 295.8 346.3 1.80 24 340 8817 -23.1 -23.3 98 0.2 -23.2 98 15 340.4 340.8 295.9 346.7 1.72 25 322 9213 -25.9 -26.5 95 0.6 -26.1 105 15 341.9 342.2 296.0 346.9 1.36 26 310 9486 -27.9 -28.5 95 0.6 -28.0 108 15 342.8 343.1 296.0 347.2 1.18 27 300 9720 -29.5 -30.2 94 0.7 -29.6 110 15 343.8 344.0 296.1 347.7 1.04 28 299 9744 -29.9 -30.7 93 0.8 -30.0 110 15 343.6 343.8 296.0 347.3 0.99 29 288 10011 -32.1 -33.6 86 1.5 -32.4 113 17 344.1 344.3 296.0 347.1 0.78 30 280 10211 -33.7 -35.5 84 1.8 -34.0 115 18 344.6 344.7 296.0 347.2 0.66 31 277 10287 -34.3 -35.0 93 0.7 -34.4 116 18 344.8 345.0 296.1 347.5 0.70 32 275 10338 -34.7 -34.7 100 0.0 -34.7 116 18 344.9 345.1 296.1 347.8 0.73 33 250 11000 -39.7 115 23 347.0 34 200 12480 -52.9 105 35 349.0 TRP WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 547.00 mb = 5169.50 m = 16960.10 ft Wetbulb zero: 572.46 mb = 4802.10 m = 15754.71 ft Precipitable water: 2.49 inches Sfc-500 mean rel hum: 83.50 % Est. max temperature: 33.08 C = 91.55 F Sfc-Lift cond lev (LCL): 974.36 mb = 323.92 m = 1062.72 ft T: 24.95 C 700-500 lapse rate: 5.48 C/km ThetaE index: 16.72 C Layer 925.0- 821.0 mb Conv cond level (CCL): 919.53 mb = 832.51 m = 2731.28 ft Mean mixing ratio: 18.30 g/kg Conv temperature: 29.98 C = 85.96 F Cap Strength: 0.63 C Lifted Index: -3.60 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.68 C Lifted Index @700 mb: -1.86 C Showalter Index: 0.88 C Risk: Thunderstorms probable Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 19.20 C K Index: 37.60 Risk: > 80 % chance of thunderstorms Sweat Index: 212.60 Risk: None Energy Index: -0.57 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1245.31 J/kg Max Up Vert Vel: 49.91 m/s Conv Inhibition (B-): 5.65 J/kg Cap Strength: 0.63 C Lift Cond Lev (LCL): 938.49 mb = 653.79 m = 2144.96 ft Lev Free Conv (LFC): 873.49 mb = 1278.56 m = 4194.68 ft Equ Level (EL): 863.49 mb = 1377.99 m = 4520.92 ft B at Equ Level: 11.60 J/kg Wind level data Storm motion: 141 at 9 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 1010 5 190 1 0.2 1.0 | 316 8 5.8 -5.9 1 1000 94 150 7 -3.5 6.1 | 292 2 2.2 -0.9 2 976 305 125 11 -9.0 6.3 | 80 3 -3.4 -0.6 3 943 610 115 12 -10.9 5.1 | 70 6 -5.2 -1.9 4 925 781 110 12 -11.3 4.1 | 63 6 -5.6 -2.8 5 911 914 110 11 -10.3 3.8 | 56 6 -4.7 -3.2 6 879 1219 110 10 -9.4 3.4 | 47 5 -3.7 -3.5 7 850 1514 115 11 -10.0 4.6 | 62 5 -4.3 -2.3 8 819 1829 120 12 -10.4 6.0 | 79 5 -4.7 -0.9 9 790 2134 130 12 -9.2 7.7 | 102 4 -3.5 0.8 10 762 2438 145 12 -6.9 9.8 | 157 3 -1.2 2.9 11 735 2743 160 12 -4.1 11.3 | 200 5 1.5 4.3 12 709 3048 170 12 -2.1 11.8 | 216 6 3.6 4.9 13 700 3160 165 12 -3.1 11.6 | 209 5 2.5 4.7 14 658 3658 150 9 -4.5 7.8 | 233 1 1.2 0.9 15 634 3962 125 9 -7.4 5.2 | 44 2 -1.7 -1.8 16 610 4267 105 10 -9.7 2.6 | 43 6 -4.0 -4.3 17 588 4572 90 10 -10.0 0.0 | 32 8 -4.3 -6.9 18 566 4877 85 12 -12.0 -1.0 | 38 10 -6.3 -8.0 19 525 5486 60 18 -15.6 -9.0 | 32 19 -9.9 -15.9 20 500 5880 55 19 -15.6 -10.9 | 29 20 -9.9 -17.8 21 486 6096 60 19 -16.5 -9.5 | 33 20 -10.8 -16.4 22 400 7610 85 12 -12.0 -1.0 | 38 10 -6.3 -8.0 23 399 7620 75 13 -12.6 -3.4 | 34 12 -6.9 -10.3 24 325 9144 105 15 -14.5 3.9 | 71 9 -8.8 -3.0 25 300 9720 110 15 -14.1 5.1 | 78 9 -8.4 -1.8 26 262 10668 120 20 -17.3 10.0 | 105 12 -11.7 3.1 27 250 11000 115 23 -20.8 9.7 | 100 15 -15.2 2.8 28 209 12192 105 35 -33.8 9.1 | 94 28 -28.2 2.1 29 200 12480 105 35 -33.8 9.1 | 94 28 -28.2 2.1 30 164 13716 95 38 -37.9 3.3 | 84 32 -32.2 -3.6 Wind Parameters Mean winds (0-6000m): 110.8 at 11.9 knts Storm direction: 140.8 at 8.9 knts Shear (0-3000m) pos: 1.9 neg: 1.8 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): -101.5 deg Storm rel helicity (0-3000m) pos: 12.9 neg: -6.1 tot: 6.8 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 1.7 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 477.79 Bulk Shear: 2.61 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 ------------------------------------------------------------------------------- 500 130 9 49 2| 0.0 11.7 11.7| 0.4 -2.3 -1.9 -3.7 0.08| 14.7 1.1 1000 120 10 62 4| 0.0 5.4 5.4| 0.4 -5.3 -4.9 -4.9 -0.05| 8.9 -0.5 1500 117 10 58 4| 0.3 3.6 4.0| 2.1 -6.1 -4.1 -2.7 -0.01| 6.6 -0.1 2000 118 11 63 4| 0.9 2.7 3.6| 5.0 -6.1 -1.1 -0.5 0.10| 5.6 0.6 2500 122 11 72 4| 1.6 2.2 3.7| 8.9 -6.1 2.8 1.1 0.25| 5.5 1.4 3000 128 11 90 3| 1.9 1.8 3.7| 12.9 -6.1 6.8 2.3 0.33| 5.3 1.7 4000 135 11 109 2| 1.4 2.1 3.5| 13.4 -7.0 6.4 1.6 0.20| 5.2 1.0 5000 127 11 81 3| 1.1 2.5 3.6| 15.6 -9.5 6.1 1.2 0.15| 5.1 0.8 6000 111 12 64 6| 1.0 2.6 3.6| 19.3 -21.5 -2.2 -0.4 0.09| 5.1 0.5 Wrote GIF file: /home/apache/climate/data/raob//WMKC/skewt/WMKC.skewt.20250422.00.gif