UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041700.upa.cvt Date: 0000Z 17 APR 25 Searching for WMKC... Searching the city database file for: WMKC ... Date:0000Z 17 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 1011 5 24.8 22.9 89 1.9 23.5 200 4 297.0 300.2 296.2 348.1 17.65 1 1004 63 25.6 24.6 94 1.0 24.9 210 7 298.4 302.0 297.9 356.0 19.75 2 1000 97 26.2 24.8 92 1.4 25.2 215 9 299.4 303.0 298.3 358.1 20.08 3 998 115 26.2 24.7 91 1.5 25.1 214 8 299.5 303.2 298.3 358.1 20.00 4 925 783 22.8 21.1 90 1.7 21.6 305 8 302.6 305.8 297.4 353.8 17.28 5 850 1517 18.6 17.8 95 0.8 18.1 265 9 305.6 308.5 296.9 351.3 15.26 6 776 2295 14.6 12.3 86 2.3 13.1 273 8 309.4 311.6 295.5 344.9 11.67 7 700 3163 10.4 7.7 83 2.7 8.7 280 11 314.0 315.8 295.1 343.4 9.47 8 655 3714 7.2 5.7 90 1.5 6.3 281 13 316.4 318.1 295.3 344.1 8.81 9 591 4554 2.4 2.1 98 0.3 2.2 281 9 320.3 321.8 295.4 344.5 7.56 10 507 5780 -4.3 -4.3 100 0.0 -4.3 55 3 326.5 327.6 295.4 344.7 5.50 11 500 5890 -5.1 -5.1 100 0.0 -5.1 80 3 326.8 327.9 295.3 344.2 5.24 12 440 6883 -11.7 -11.7 100 0.0 -11.7 123 5 330.6 331.4 295.0 342.8 3.55 13 414 7349 -13.5 -15.1 88 1.6 -14.1 137 6 334.1 334.7 295.3 344.1 2.86 14 401 7591 -14.5 -18.9 69 4.4 -16.0 144 6 335.9 336.3 295.1 343.5 2.14 15 400 7610 -14.7 -19.2 69 4.5 -16.2 145 6 335.9 336.3 295.1 343.3 2.09 16 388 7840 -16.5 -18.9 82 2.4 -17.3 137 7 336.5 336.9 295.4 344.3 2.22 17 370 8196 -18.7 -24.7 59 6.0 -20.4 133 8 338.1 338.4 295.1 343.2 1.40 18 300 9730 -28.9 -35.9 51 7.0 -30.0 90 14 344.6 344.8 296.0 347.0 0.60 19 251 10973 -39.1 -52.1 24 13.0 -40.0 99 15 347.5 347.6 296.2 348.1 0.12 20 250 11000 -39.3 -52.3 24 13.0 -40.2 100 15 347.6 347.7 296.2 348.1 0.12 21 200 12490 -51.5 -64.5 20 13.0 -51.8 95 25 351.2 351.2 296.9 351.4 0.03 22 185 12991 -56.3 -64.3 36 8.0 -56.5 95 27 351.4 351.4 297.0 351.5 0.04 23 150 14290 -66.9 -77.9 20 11.0 -67.0 95 35 354.8 354.8 297.7 354.9 0.01 24 148 14371 -67.7 -78.7 19 11.0 -67.8 94 35 354.8 354.8 297.7 354.8 0.01 25 130 15142 -73.5 -85.5 14 12.0 -73.5 86 31 357.8 357.8 298.2 357.8 0.00 26 116 15802 -78.3 -91.3 10 13.0 -78.3 106 24 360.8 360.8 298.8 360.8 0.00 27 105 16371 -78.5 -92.5 8 14.0 -78.5 129 17 370.8 370.8 300.7 370.8 0.00 28 100 16650 -77.9 -91.9 9 14.0 -77.9 140 14 377.2 377.2 301.8 377.2 0.00 29 88 17373 -82.5 -97.5 6 15.0 -82.5 355 11 382.0 382.0 302.6 382.0 0.00 30 82 17771 -78.9 -94.9 6 16.0 -78.9 62 9 397.2 397.2 304.8 397.2 0.00 31 81 17841 -76.7 -92.7 6 16.0 -76.7 73 8 403.1 403.1 305.6 403.1 0.00 32 70 18690 -72.7 -94.7 2 22.0 -72.8 250 33 428.9 428.9 308.7 428.9 0.00 33 50 20680 -69.1 -96.1 1 27.0 -69.3 265 36 480.7 480.7 313.5 480.7 0.00 34 40 22045 -62.1 -92.1 1 30.0 -62.7 292 30 529.9 529.9 316.9 529.9 0.00 35 30 23840 -60.1 -90.1 1 30.0 -61.0 360 21 580.8 580.8 319.7 580.8 0.00 36 27 24505 -55.7 -86.7 1 31.0 -57.3 24 21 610.9 610.9 321.1 611.0 0.01 37 26 24747 -53.5 -85.5 1 32.0 -55.6 32 24 623.8 623.8 321.6 623.9 0.01 38 25 25001 -51.1 -84.1 1 33.0 -53.8 40 26 637.7 637.7 322.2 637.8 0.01 39 24 25265 -52.7 -84.7 1 32.0 -55.1 48 29 640.6 640.6 322.3 640.7 0.01 40 22 25826 -53.7 -85.7 1 32.0 -56.0 66 35 653.7 653.7 322.8 653.8 0.01 41 20 26440 -53.3 -85.3 1 32.0 -55.9 85 41 673.0 673.0 323.5 673.1 0.01 42 19 26770 -53.5 -85.5 1 32.0 -56.2 85 42 682.4 682.4 323.9 682.5 0.01 43 15 28310 -48.1 -82.1 1 34.0 -53.0 748.0 748.0 325.9 748.3 0.03 TRP 88 17373 -82.5 -97.5 6 15.0 -82.5 355 11 382.0 382.0 302.6 382.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 560.91 mb = 4993.31 m = 16382.06 ft Wetbulb zero: 562.25 mb = 4952.99 m = 16249.78 ft Precipitable water: 2.63 inches Sfc-500 mean rel hum: 92.17 % Est. max temperature: 32.98 C = 91.37 F Sfc-Lift cond lev (LCL): 983.80 mb = 240.80 m = 790.03 ft T: 25.56 C 700-500 lapse rate: 5.68 C/km ThetaE index: 14.71 C Layer 998.0- 655.0 mb Conv cond level (CCL): 908.59 mb = 938.34 m = 3078.52 ft Mean mixing ratio: 18.49 g/kg Conv temperature: 31.07 C = 87.92 F Cap Strength: 0.99 C Lifted Index: -4.04 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.43 C Lifted Index @700 mb: -1.63 C Showalter Index: -2.60 C Risk: Severe thunderstorms possible Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 22.90 C K Index: 38.80 Risk: > 80 % chance of thunderstorms Sweat Index: 234.60 Risk: None Energy Index: -1.50 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1474.00 J/kg Max Up Vert Vel: 54.30 m/s Conv Inhibition (B-): 10.71 J/kg Cap Strength: 0.99 C Lift Cond Lev (LCL): 939.11 mb = 649.77 m = 2131.78 ft Lev Free Conv (LFC): 864.11 mb = 1374.05 m = 4507.98 ft Equ Level (EL): 144.11 mb = 14529.31 m = 47667.76 ft B at Equ Level: 1472.34 J/kg Max Parcel Lev (MPL): 74.11 mb = 18357.93 m = 60228.71 ft Wind level data Storm motion: 310 at 6 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 1011 5 200 4 1.4 3.8 | 157 8 -3.2 7.5 1 1000 97 215 9 5.2 7.4 | 183 11 0.6 11.1 2 977 305 200 2 0.7 1.9 | 146 7 -3.8 5.6 3 943 610 305 5 4.1 -2.9 | 154 1 -0.4 0.9 4 925 783 305 8 6.6 -4.6 | 292 2 2.0 -0.8 5 911 914 295 9 8.2 -3.8 | 271 4 3.6 -0.0 6 880 1219 285 9 8.7 -2.3 | 251 4 4.2 1.4 7 850 1517 265 9 9.0 0.8 | 224 6 4.4 4.5 8 819 1829 255 10 9.7 2.6 | 219 8 5.1 6.4 9 790 2134 260 11 10.8 1.9 | 228 8 6.3 5.7 10 762 2438 285 6 5.8 -1.6 | 210 3 1.3 2.2 11 736 2743 300 5 4.3 -2.5 | 171 1 -0.2 1.3 12 710 3048 290 8 7.5 -2.7 | 251 3 3.0 1.0 13 700 3163 280 11 10.8 -1.9 | 254 7 6.3 1.9 14 659 3658 280 13 12.8 -2.3 | 260 8 8.3 1.5 15 634 3962 285 12 11.6 -3.1 | 265 7 7.1 0.7 16 611 4267 285 10 9.7 -2.6 | 257 5 5.1 1.2 17 588 4572 280 9 8.9 -1.6 | 243 5 4.3 2.2 18 567 4877 275 7 7.0 -0.6 | 218 4 2.4 3.2 19 526 5486 350 3 0.5 -3.0 | 101 4 -4.0 0.8 20 500 5890 80 3 -3.0 -0.5 | 113 8 -7.5 3.2 21 487 6096 100 4 -3.9 0.7 | 118 10 -8.5 4.5 22 400 7610 145 6 -3.4 4.9 | 137 12 -8.0 8.7 23 399 7620 140 6 -3.9 4.6 | 135 12 -8.4 8.4 24 325 9144 120 12 -10.4 6.0 | 123 18 -14.9 9.8 25 300 9730 90 14 -14.0 0.0 | 101 19 -18.5 3.8 26 262 10668 90 15 -15.0 0.0 | 101 20 -19.5 3.8 27 250 11000 100 15 -14.8 2.6 | 108 20 -19.3 6.4 28 209 12192 85 19 -18.9 -1.7 | 95 24 -23.5 2.1 29 200 12490 95 25 -24.9 2.2 | 101 30 -29.4 5.9 30 164 13716 95 31 -30.9 2.7 | 100 36 -35.4 6.5 31 150 14290 95 35 -34.9 3.1 | 100 40 -39.4 6.8 32 127 15240 85 30 -29.9 -2.6 | 92 34 -34.4 1.1 33 100 16650 140 14 -9.0 10.7 | 137 20 -13.5 14.5 34 88 17373 355 11 1.0 -11.0 | 26 8 -3.6 -7.2 35 75 18288 145 6 -3.4 4.9 | 137 12 -8.0 8.7 36 70 18690 250 33 31.0 11.3 | 240 30 26.5 15.1 37 50 20680 265 36 35.9 3.1 | 258 32 31.3 6.9 38 45 21336 265 34 33.9 3.0 | 257 30 29.3 6.7 39 30 23840 360 21 -0.0 -21.0 | 15 18 -4.5 -17.2 40 28 24384 20 20 -6.8 -18.8 | 37 19 -11.4 -15.0 41 20 26440 85 41 -40.8 -3.6 | 90 45 -45.4 0.2 42 15 27432 85 48 -47.8 -4.2 | 90 52 -52.3 -0.4 Wind Parameters Mean winds (0-6000m): 279.7 at 7.9 knts Storm direction: 309.7 at 5.9 knts Shear (0-3000m) pos: 2.2 neg: 1.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 91.2 deg Storm rel helicity (0-3000m) pos: 18.1 neg: -21.1 tot: -3.0 m^2/s^2 ave: -1.0 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 7.2 stream: -0.2 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 235.55 Bulk Shear: 6.26 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 ------------------------------------------------------------------------------- 500 219 5 168 8| 4.6 0.0 4.6| 13.8 -12.5 1.2 2.5 0.07| 16.4 1.2 1000 272 6 201 4| 5.1 0.0 5.1| 14.1 -13.8 0.3 0.3 0.07| 12.5 0.9 1500 277 7 219 4| 3.4 1.4 4.8| 14.1 -18.2 -4.0 -2.7 -0.05| 9.8 -0.5 2000 270 8 220 5| 2.6 1.5 4.1| 15.6 -19.5 -3.9 -1.9 -0.05| 8.0 -0.4 2500 269 8 221 5| 2.3 1.2 3.6| 17.3 -20.7 -3.4 -1.4 -0.06| 7.9 -0.4 3000 273 8 222 5| 2.2 1.0 3.2| 18.1 -21.1 -3.0 -1.0 -0.02| 7.2 -0.2 4000 276 9 235 5| 1.7 1.2 2.9| 21.0 -21.1 -0.1 -0.0 0.01| 6.3 0.1 5000 278 9 237 5| 1.4 0.9 2.3| 21.0 -26.0 -5.0 -1.0 -0.06| 5.8 -0.3 6000 280 8 233 4| 1.3 0.8 2.0| 25.3 -26.7 -1.4 -0.2 -0.05| 5.8 -0.3 Wrote GIF file: /home/apache/climate/data/raob//WMKC/skewt/WMKC.skewt.20250417.00.gif