UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for WMKC... Searching the city database file for: WMKC ... Date:0000Z 16 OCT 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 1007 5 24.6 24.1 97 0.5 24.3 0 0 297.2 300.6 297.2 352.5 19.09 1 1000 63 24.8 24.2 96 0.6 24.4 215 5 298.0 301.5 297.5 354.2 19.35 2 997 90 25.0 24.0 94 1.0 24.3 228 5 298.4 301.9 297.5 354.3 19.17 3 987 179 25.6 24.2 92 1.4 24.6 270 4 299.9 303.5 298.2 357.4 19.61 4 925 750 22.0 21.7 98 0.3 21.8 45 11 301.8 305.1 297.7 354.8 17.94 5 850 1482 18.0 16.7 92 1.3 17.1 45 14 305.0 307.6 296.1 347.5 14.21 6 766 2368 13.4 13.4 100 0.0 13.4 49 13 309.3 311.6 296.1 347.9 12.72 7 701 3113 10.4 7.4 82 3.0 8.5 69 12 313.9 315.6 295.0 342.7 9.26 8 700 3125 10.2 7.2 82 3.0 8.3 70 12 313.8 315.5 294.8 342.2 9.15 9 669 3500 8.0 7.3 95 0.7 7.6 70 13 315.4 317.3 295.6 345.5 9.64 10 537 5283 -1.5 -4.1 82 2.6 -2.9 78 20 324.5 325.6 294.7 341.8 5.27 11 504 5787 -3.7 -8.7 68 5.0 -6.0 89 19 327.8 328.6 294.6 341.0 3.93 12 500 5850 -3.9 -10.9 58 7.0 -7.0 90 19 328.3 329.0 294.2 339.6 3.33 13 496 5913 -4.1 -13.1 50 9.0 -7.8 90 19 328.8 329.4 293.9 338.4 2.81 14 469 6353 -6.9 -19.9 35 13.0 -11.3 91 19 330.6 331.0 293.4 336.6 1.68 15 439 6867 -9.9 -27.9 21 18.0 -14.8 93 17 333.1 333.3 293.4 336.4 0.88 16 408 7429 -13.3 -34.3 15 21.0 -17.9 94 16 335.8 335.9 293.7 337.7 0.51 17 400 7580 -14.3 -35.3 15 21.0 -18.7 95 15 336.4 336.5 293.9 338.2 0.47 18 391 7752 -15.1 -36.1 15 21.0 -19.4 97 14 337.6 337.6 294.1 339.3 0.45 19 369 8188 -17.9 -39.9 13 22.0 -21.8 89 11 339.5 339.5 294.5 340.7 0.32 20 300 9700 -29.9 -41.9 30 12.0 -31.4 75 10 343.2 343.3 295.4 344.5 0.32 21 278 10236 -33.5 -38.5 61 5.0 -34.2 80 17 345.6 345.7 296.1 347.6 0.49 22 271 10414 -34.7 -37.5 76 2.8 -35.1 82 19 346.4 346.5 296.3 348.6 0.56 23 250 10970 -38.9 -43.9 59 5.0 -39.4 70 12 348.2 348.3 296.5 349.5 0.31 24 245 11108 -40.1 -49.1 38 9.0 -40.8 68 11 348.5 348.5 296.4 349.2 0.18 25 238 11306 -41.9 -54.9 23 13.0 -42.6 65 10 348.6 348.7 296.4 349.0 0.09 26 200 12460 -51.9 -60.9 33 9.0 -52.2 300 3 350.6 350.6 296.8 350.8 0.05 27 198 12525 -52.5 -60.5 37 8.0 -52.7 297 4 350.6 350.6 296.8 350.9 0.06 28 150 14260 -67.1 -73.1 42 6.0 -67.1 275 10 354.5 354.5 297.6 354.6 0.01 29 111 16022 -80.7 -89.7 21 9.0 -80.7 130 11 360.9 360.9 298.9 360.9 0.00 30 105 16335 -81.1 -90.1 20 9.0 -81.1 135 10 365.9 365.9 299.8 365.9 0.00 31 100 16610 -81.7 -90.7 20 9.0 -81.7 140 9 369.9 369.9 300.5 369.9 0.00 32 97 16781 -81.9 -90.9 20 9.0 -81.9 139 10 372.7 372.7 301.1 372.7 0.00 33 87 17390 -81.9 -90.9 20 9.0 -81.9 138 14 384.5 384.5 302.9 384.5 0.00 34 84 17585 -83.5 -92.5 19 9.0 -83.5 137 15 385.1 385.1 303.1 385.1 0.00 35 74 18299 -78.3 -87.3 22 9.0 -78.3 134 20 410.3 410.3 306.6 410.3 0.00 36 72 18456 -75.5 -85.5 19 10.0 -75.6 127 17 419.5 419.5 307.6 419.5 0.00 37 70 18620 -73.5 -83.5 20 10.0 -73.6 120 15 427.1 427.1 308.5 427.2 0.01 38 67 18877 -71.9 -82.9 18 11.0 -72.0 119 16 436.0 436.0 309.5 436.0 0.01 39 55 20054 -66.5 -85.5 5 19.0 -66.7 116 23 473.7 473.7 313.0 473.7 0.00 40 50 20630 -66.5 -94.5 1 28.0 -66.8 115 26 486.8 486.8 314.0 486.8 0.00 41 46 21137 -65.9 -93.9 1 28.0 -66.2 115 30 500.0 500.0 314.9 500.0 0.00 42 43 21546 -66.9 -94.9 1 28.0 -67.2 112 34 507.2 507.3 315.5 507.3 0.00 43 41 21834 -67.9 -95.9 1 28.0 -68.2 109 38 511.7 511.7 315.8 511.7 0.00 44 39 22138 -64.3 -93.3 1 29.0 -64.7 105 43 528.2 528.2 316.8 528.2 0.00 45 30 23770 -57.9 -88.9 1 31.0 -59.0 85 66 586.8 586.8 320.0 586.8 0.00 46 29 23984 -57.9 -88.9 1 31.0 -59.1 592.5 592.5 320.3 592.5 0.00 TRP 111 16022 -80.7 -89.7 21 9.0 -80.7 130 11 360.9 360.9 298.9 360.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 557.84 mb = 5001.94 m = 16410.38 ft Wetbulb zero: 573.09 mb = 4755.82 m = 15602.90 ft Precipitable water: 2.46 inches Sfc-500 mean rel hum: 90.13 % Est. max temperature: 32.15 C = 89.87 F Sfc-Lift cond lev (LCL): 1000.16 mb = 61.67 m = 202.32 ft T: 24.80 C 700-500 lapse rate: 5.17 C/km ThetaE index: 9.93 C Layer 925.0- 766.0 mb Conv cond level (CCL): 932.99 mb = 674.25 m = 2212.09 ft Mean mixing ratio: 18.64 g/kg Conv temperature: 29.00 C = 84.20 F Cap Strength: 0.50 C Lifted Index: -2.81 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.43 C Lifted Index @700 mb: -1.83 C Showalter Index: -0.05 C Risk: Thunderstorms probable Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 20.60 C K Index: 35.60 Risk: > 80 % chance of thunderstorms Sweat Index: 247.40 Risk: None Energy Index: -1.59 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1399.04 J/kg Max Up Vert Vel: 52.90 m/s Conv Inhibition (B-): 1.83 J/kg Cap Strength: 0.50 C Lift Cond Lev (LCL): 945.88 mb = 553.44 m = 1815.74 ft Lev Free Conv (LFC): 920.88 mb = 788.62 m = 2587.31 ft Equ Level (EL): 140.88 mb = 14626.92 m = 47987.99 ft B at Equ Level: 1392.68 J/kg Max Parcel Lev (MPL): 80.88 mb = 17798.21 m = 58392.37 ft Wind level data Storm motion: 91 at 11 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 1007 5 0 0 -0.0 -0.0 | 271 11 10.9 -0.2 1 1000 63 215 5 2.9 4.1 | 254 14 13.7 3.9 2 973 305 330 2 1.0 -1.7 | 279 12 11.9 -2.0 3 940 610 40 8 -5.1 -6.1 | 318 9 5.7 -6.4 4 925 750 45 11 -7.8 -7.8 | 339 9 3.1 -8.0 5 908 914 45 12 -8.5 -8.5 | 345 9 2.4 -8.7 6 876 1219 45 13 -9.2 -9.2 | 350 10 1.7 -9.4 7 850 1482 45 14 -9.9 -9.9 | 355 10 1.0 -10.1 8 816 1829 45 14 -9.9 -9.9 | 355 10 1.0 -10.1 9 787 2134 45 14 -9.9 -9.9 | 355 10 1.0 -10.1 10 759 2438 50 13 -10.0 -8.4 | 354 9 0.9 -8.6 11 732 2743 55 12 -9.8 -6.9 | 352 7 1.0 -7.1 12 706 3048 65 12 -10.9 -5.1 | 0 5 -0.0 -5.3 13 700 3125 70 12 -11.3 -4.1 | 5 4 -0.4 -4.3 14 655 3658 70 14 -13.2 -4.8 | 25 6 -2.3 -5.0 15 631 3962 60 17 -14.7 -8.5 | 24 10 -3.9 -8.7 16 608 4267 50 19 -14.6 -12.2 | 17 13 -3.7 -12.4 17 585 4572 55 20 -16.4 -11.5 | 25 13 -5.5 -11.7 18 564 4877 65 19 -17.2 -8.0 | 38 10 -6.4 -8.3 19 523 5486 85 21 -20.9 -1.8 | 78 10 -10.1 -2.1 20 500 5850 90 19 -19.0 0.0 | 88 8 -8.1 -0.2 21 484 6096 90 20 -20.0 0.0 | 89 9 -9.1 -0.2 22 400 7580 95 15 -14.9 1.3 | 105 4 -4.1 1.1 23 398 7620 100 15 -14.8 2.6 | 121 5 -3.9 2.4 24 324 9144 70 5 -4.7 -1.7 | 288 6 6.2 -1.9 25 300 9700 75 10 -9.7 -2.6 | 337 3 1.2 -2.8 26 261 10668 85 22 -21.9 -1.9 | 79 11 -11.1 -2.2 27 250 10970 70 12 -11.3 -4.1 | 5 4 -0.4 -4.3 28 208 12192 50 6 -4.6 -3.9 | 303 7 6.3 -4.1 29 200 12460 300 3 2.6 -1.5 | 277 14 13.5 -1.7 30 164 13716 250 13 12.2 4.4 | 260 23 23.1 4.2 31 150 14260 275 10 10.0 -0.9 | 273 21 20.8 -1.1 32 127 15240 130 4 -3.1 2.6 | 253 8 7.8 2.3 33 111 16022 130 11 -8.4 7.1 | 200 7 2.4 6.8 34 100 16610 140 9 -5.8 6.9 | 217 8 5.1 6.7 35 74 18288 135 20 -14.1 14.1 | 167 14 -3.3 13.9 36 70 18620 120 15 -13.0 7.5 | 164 8 -2.1 7.3 37 50 20630 115 26 -23.6 11.0 | 130 17 -12.7 10.8 38 45 21336 115 31 -28.1 13.1 | 127 22 -17.2 12.9 39 30 23770 85 66 -65.7 -5.8 | 84 55 -54.9 -6.0 Wind Parameters Mean winds (0-6000m): 61.2 at 14.5 knts Storm direction: 91.2 at 10.9 knts Shear (0-3000m) pos: 1.8 neg: 0.3 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 87.6 deg Storm rel helicity (0-3000m) pos: 52.6 neg: -8.4 tot: 44.2 m^2/s^2 ave: 14.7 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 2.7 10^-3/s Energy-Hel index: 0.45 Bulk Rich Number: 39.11 Bulk Shear: 35.77 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 ------------------------------------------------------------------------------- 500 304 4 279 14| 6.1 0.0 6.1| 31.5 -7.6 23.9 47.8 0.46| 15.7 7.2 1000 39 7 310 9| 6.3 0.0 6.3| 47.8 -7.6 40.2 40.2 0.60| 11.9 7.2 1500 42 9 325 8| 4.2 0.6 4.8| 51.4 -7.6 43.8 29.2 0.61| 8.5 5.2 2000 43 10 334 9| 3.2 0.4 3.6| 51.4 -7.6 43.8 21.9 0.61| 6.4 3.9 2500 44 11 338 9| 2.3 0.4 2.6| 51.4 -7.9 43.4 17.4 0.57| 5.5 3.1 3000 47 11 341 8| 1.8 0.3 2.1| 52.6 -8.4 44.2 14.7 0.53| 5.1 2.7 4000 53 12 349 7| 1.5 0.8 2.4| 55.6 -9.3 46.3 11.6 0.47| 4.8 2.3 5000 54 13 360 8| 1.4 1.0 2.4| 73.2 -12.3 60.9 12.2 0.47| 4.8 2.3 6000 61 14 14 7| 1.5 0.8 2.3| 92.5 -12.3 80.2 13.4 0.53| 4.8 2.5 Wrote GIF file: /home/apache/climate/data/raob//WMKC/skewt/WMKC.skewt.20251016.00.gif