UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for WMKC... Searching the city database file for: WMKC ... Date:0000Z 20 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 1008 5 25.0 23.6 92 1.4 24.0 230 3 297.5 300.8 296.9 351.1 18.49 1 1000 77 26.0 24.8 93 1.2 25.2 225 9 299.1 302.8 298.3 357.9 20.08 2 925 764 22.4 19.8 85 2.6 20.6 115 9 302.2 305.1 296.5 349.2 15.91 3 850 1495 17.8 15.6 87 2.2 16.3 115 6 304.8 307.2 295.3 344.3 13.23 4 805 1960 16.6 9.6 63 7.0 12.2 78 6 308.3 310.1 293.5 336.8 9.36 5 794 2077 16.6 5.6 48 11.0 10.1 63 6 309.5 310.9 292.2 331.6 7.20 6 780 2228 16.4 -0.6 31 17.0 7.3 49 7 310.9 311.8 290.5 325.6 4.69 7 763 2416 15.0 3.0 44 12.0 8.2 37 11 311.3 312.5 291.9 330.7 6.23 8 754 2516 14.0 7.0 63 7.0 9.7 34 11 311.3 312.9 293.6 337.1 8.37 9 742 2651 12.6 8.3 75 4.3 9.9 32 11 311.2 313.0 294.3 339.8 9.30 10 708 3044 10.8 2.8 58 8.0 6.2 50 11 313.4 314.7 292.9 334.2 6.63 11 701 3127 10.6 -2.4 40 13.0 3.9 54 12 314.1 315.0 291.3 328.6 4.57 12 700 3139 10.6 -2.4 40 13.0 3.9 55 12 314.2 315.1 291.3 328.8 4.58 13 693 3222 10.6 -8.4 25 19.0 1.8 57 12 315.1 315.7 290.2 324.6 2.92 14 675 3441 10.2 -18.8 11 29.0 -0.6 64 14 317.1 317.3 289.2 321.4 1.28 15 600 4407 4.2 -13.8 26 18.0 -3.1 95 16 321.0 321.4 291.2 328.4 2.19 16 587 4584 2.8 -9.2 41 12.0 -2.6 95 17 321.4 322.0 292.3 332.1 3.24 17 577 4723 1.4 -6.6 55 8.0 -2.4 97 18 321.3 322.1 292.9 334.6 4.04 18 560 4962 -0.3 -5.2 69 4.9 -2.7 100 20 322.1 323.0 293.6 337.3 4.64 19 530 5400 -2.3 -11.3 50 9.0 -6.1 100 23 324.8 325.4 293.0 335.0 3.04 20 500 5860 -5.1 -15.1 45 10.0 -8.9 100 25 326.8 327.3 293.0 334.9 2.37 21 487 6066 -6.1 -20.1 32 14.0 -10.8 104 24 328.1 328.4 292.7 333.6 1.59 22 427 7083 -11.5 -33.5 14 22.0 -16.6 88 18 333.7 333.9 293.3 335.7 0.53 23 400 7580 -14.1 -38.1 11 24.0 -18.8 80 15 336.7 336.7 293.9 338.0 0.36 24 361 8352 -19.3 -33.3 28 14.0 -22.2 90 17 339.7 339.9 294.8 342.2 0.64 25 307 9543 -26.3 -47.3 12 21.0 -28.9 95 14 346.0 346.1 295.9 346.7 0.17 26 300 9710 -27.1 -50.1 9 23.0 -29.6 95 11 347.2 347.2 296.1 347.7 0.13 27 250 10990 -37.9 -60.9 7 23.0 -39.1 135 13 349.7 349.7 296.6 349.9 0.04 28 245 11129 -39.1 -62.1 7 23.0 -40.2 133 15 350.0 350.0 296.7 350.1 0.04 29 200 12480 -51.5 -66.5 15 15.0 -51.8 120 29 351.2 351.2 296.9 351.3 0.02 30 178 13228 -57.7 -73.7 11 16.0 -57.9 111 25 353.0 353.0 297.3 353.0 0.01 31 150 14290 -66.3 -81.3 10 15.0 -66.4 90 36 355.9 355.9 297.9 355.9 0.00 32 105 16359 -81.3 -95.3 8 14.0 -81.3 64 22 365.5 365.5 299.8 365.5 0.00 33 102 16520 -82.5 -96.5 7 14.0 -82.5 60 20 366.2 366.2 299.9 366.3 0.00 34 100 16630 -82.9 -96.9 7 14.0 -82.9 60 22 367.6 367.6 300.1 367.6 0.00 35 93 17035 -82.7 -96.7 7 14.0 -82.7 75 21 375.7 375.7 301.5 375.7 0.00 36 90 17218 -83.9 -97.9 7 14.0 -83.9 82 21 376.8 376.8 301.7 376.8 0.00 37 84 17605 -80.5 -94.5 8 14.0 -80.5 96 20 391.2 391.2 304.0 391.2 0.00 38 79 17954 -77.3 -92.3 7 15.0 -77.3 108 20 404.8 404.8 305.8 404.8 0.00 39 70 18650 -76.9 -93.9 5 17.0 -76.9 240 12 419.9 419.9 307.7 419.9 0.00 40 50 20630 -68.3 -96.3 1 28.0 -68.5 265 24 482.5 482.5 313.7 482.5 0.00 41 48 20876 -66.5 -94.5 1 28.0 -66.8 263 20 492.5 492.5 314.4 492.5 0.00 42 46 21135 -63.9 -92.9 1 29.0 -64.3 261 16 504.8 504.8 315.3 504.8 0.00 43 44 21409 -61.1 -91.1 1 30.0 -61.7 262 13 518.1 518.1 316.2 518.1 0.00 44 38 22319 -61.1 -91.1 1 30.0 -61.7 286 9 540.3 540.3 317.5 540.3 0.00 45 36 22653 -62.3 -91.3 1 29.0 -62.9 295 8 545.6 545.6 317.8 545.6 0.00 46 30 23790 -58.1 -89.1 1 31.0 -59.2 325 3 586.2 586.3 320.0 586.3 0.00 47 29 24004 -56.5 -87.5 1 31.0 -57.9 312 3 596.4 596.4 320.5 596.4 0.01 48 26 24697 -56.9 -87.9 1 31.0 -58.4 314 6 614.1 614.2 321.2 614.2 0.01 49 24 25208 -53.7 -85.7 1 32.0 -55.9 353 12 637.7 637.7 322.2 637.7 0.01 50 23 25483 -51.3 -84.3 1 33.0 -54.1 13 15 652.5 652.5 322.8 652.6 0.01 51 20 26390 -52.3 -85.3 1 33.0 -55.1 80 25 676.1 676.1 323.6 676.2 0.01 52 18 27071 -52.5 -84.5 1 32.0 -55.5 78 29 696.1 696.1 324.3 696.3 0.02 53 14 28716 -46.9 -80.9 1 34.0 -52.5 767.0 767.0 326.4 767.4 0.04 TRP 102 16520 -82.5 -96.5 7 14.0 -82.5 60 20 366.2 366.2 299.9 366.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 563.00 mb = 4920.14 m = 16141.99 ft Wetbulb zero: 679.57 mb = 3384.83 m = 11104.94 ft Precipitable water: 1.79 inches Sfc-500 mean rel hum: 55.94 % Est. max temperature: 32.05 C = 89.70 F Sfc-Lift cond lev (LCL): 988.09 mb = 182.56 m = 598.93 ft T: 25.45 C 700-500 lapse rate: 5.77 C/km ThetaE index: 32.32 C Layer 925.0- 763.0 mb Conv cond level (CCL): 903.03 mb = 971.84 m = 3188.40 ft Mean mixing ratio: 17.67 g/kg Conv temperature: 30.49 C = 86.89 F Cap Strength: 1.09 C Lifted Index: -3.13 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.23 C Lifted Index @700 mb: -0.73 C Showalter Index: -0.02 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 20.70 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 224.20 Risk: None Energy Index: -1.83 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 573.45 J/kg Max Up Vert Vel: 33.87 m/s Conv Inhibition (B-): 9.79 J/kg Cap Strength: 1.09 C Lift Cond Lev (LCL): 931.48 mb = 702.51 m = 2304.78 ft Lev Free Conv (LFC): 876.48 mb = 1229.81 m = 4034.76 ft Equ Level (EL): 806.48 mb = 1943.98 m = 6377.83 ft B at Equ Level: 17.97 J/kg Max Parcel Lev (MPL): 106.48 mb = 16277.62 m = 53403.63 ft Wind level data Storm motion: 120 at 10 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 1008 5 230 3 2.3 1.9 | 286 11 10.8 -3.0 1 1000 77 225 9 6.4 6.4 | 265 15 14.9 1.4 2 974 305 160 7 -2.4 6.6 | 255 6 6.1 1.6 3 941 610 125 8 -6.6 4.6 | 281 2 2.0 -0.4 4 925 764 115 9 -8.2 3.8 | 342 1 0.4 -1.2 5 909 914 115 8 -7.3 3.4 | 321 2 1.3 -1.6 6 878 1219 120 7 -6.1 3.5 | 301 3 2.5 -1.5 7 850 1495 115 6 -5.4 2.5 | 308 4 3.1 -2.4 8 817 1829 95 6 -6.0 0.5 | 330 5 2.6 -4.5 9 788 2134 55 6 -4.9 -3.4 | 337 9 3.6 -8.4 10 760 2438 35 11 -6.3 -9.0 | 351 14 2.2 -14.0 11 733 2743 30 11 -5.5 -9.5 | 348 15 3.0 -14.5 12 708 3048 50 11 -8.4 -7.1 | 359 12 0.1 -12.0 13 700 3139 55 12 -9.8 -6.9 | 6 12 -1.3 -11.9 14 657 3658 70 15 -14.1 -5.1 | 29 12 -5.6 -10.1 15 632 3962 85 15 -14.9 -1.3 | 46 9 -6.4 -6.3 16 609 4267 95 16 -15.9 1.4 | 64 8 -7.4 -3.6 17 586 4572 95 17 -16.9 1.5 | 67 9 -8.4 -3.5 18 565 4877 100 19 -18.7 3.3 | 81 10 -10.2 -1.7 19 524 5486 100 24 -23.6 4.2 | 87 15 -15.1 -0.8 20 500 5860 100 25 -24.6 4.3 | 88 16 -16.1 -0.6 21 485 6096 105 24 -23.2 6.2 | 95 15 -14.6 1.2 22 400 7580 80 15 -14.8 -2.6 | 39 10 -6.2 -7.6 23 398 7620 85 14 -13.9 -1.2 | 41 8 -5.4 -6.2 24 324 9144 95 20 -19.9 1.7 | 74 12 -11.4 -3.2 25 300 9710 95 11 -11.0 1.0 | 31 5 -2.4 -4.0 26 262 10668 130 7 -5.4 4.5 | 279 3 3.2 -0.5 27 250 10990 135 13 -9.2 9.2 | 171 4 -0.7 4.2 28 209 12192 120 27 -23.4 13.5 | 120 17 -14.8 8.5 29 200 12480 120 29 -25.1 14.5 | 120 19 -16.6 9.5 30 164 13716 105 23 -22.2 6.0 | 94 14 -13.7 1.0 31 150 14290 90 36 -36.0 0.0 | 80 28 -27.5 -5.0 32 127 15240 90 37 -37.0 0.0 | 80 29 -28.5 -5.0 33 102 16520 60 20 -17.3 -10.0 | 30 17 -8.8 -15.0 34 100 16630 60 22 -19.1 -11.0 | 33 19 -10.5 -16.0 35 75 18288 120 19 -16.5 9.5 | 120 9 -7.9 4.5 36 70 18650 240 12 10.4 6.0 | 267 19 18.9 1.0 37 50 20630 265 24 23.9 2.1 | 275 33 32.4 -2.9 38 45 21336 260 13 12.8 2.3 | 277 22 21.3 -2.7 39 30 23790 325 3 1.7 -2.5 | 306 13 10.3 -7.4 40 27 24384 290 2 1.9 -0.7 | 299 12 10.4 -5.7 41 20 26390 80 25 -24.6 -4.3 | 60 19 -16.1 -9.3 42 15 27432 75 35 -33.8 -9.1 | 61 29 -25.3 -14.0 Wind Parameters Mean winds (0-6000m): 90.2 at 13.2 knts Storm direction: 120.2 at 9.9 knts Shear (0-3000m) pos: 0.4 neg: 2.4 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 72.1 deg Storm rel helicity (0-3000m) pos: 20.5 neg: -24.8 tot: -4.4 m^2/s^2 ave: -1.5 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 0.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 18.99 Bulk Shear: 30.20 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 ------------------------------------------------------------------------------- 500 180 7 254 9| 0.0 8.6 8.6| 0.8 -22.1 -21.3 -42.6 -0.38| 17.4 -6.6 1000 144 8 251 4| 0.0 4.8 4.8| 2.0 -22.4 -20.4 -20.4 -0.22| 11.0 -2.4 1500 135 8 264 3| 0.0 2.7 2.7| 2.4 -22.8 -20.4 -13.6 -0.20| 8.0 -1.6 2000 126 7 286 3| 0.0 2.3 2.3| 5.5 -22.8 -17.3 -8.6 -0.09| 7.2 -0.6 2500 108 7 330 3| 0.0 2.9 2.9| 12.5 -23.0 -10.6 -4.2 -0.00| 7.3 -0.0 3000 88 8 354 5| 0.4 2.4 2.8| 20.5 -24.8 -4.4 -1.5 0.04| 6.7 0.3 4000 78 9 6 7| 1.6 1.8 3.3| 49.4 -24.8 24.6 6.1 0.23| 6.4 1.5 5000 85 11 22 6| 1.9 1.4 3.3| 62.6 -24.8 37.8 7.6 0.30| 5.9 1.7 6000 90 13 43 7| 1.7 1.4 3.1| 71.9 -24.8 47.1 7.9 0.31| 5.4 1.7 Wrote GIF file: /home/apache/climate/data/raob//WMKC/skewt/WMKC.skewt.20250420.00.gif