UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for WMKD... Searching the city database file for: WMKD ... Date:0000Z 22 OCT 25 Station: WMKD WMO ident: 48657 Latitude: 3.78 Longitude: 103.22 Elevation: 16.00 ------------------------------------------------------------------------------- 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 1006 16 24.2 23.2 94 1.0 23.5 250 2 296.8 300.1 296.4 349.1 18.08 1 1000 67 23.6 23.0 96 0.6 23.2 165 4 296.8 300.0 296.3 348.7 17.96 2 987 182 24.2 23.0 93 1.2 23.3 225 4 298.5 301.8 297.0 351.5 18.21 3 975 289 24.6 21.8 84 2.8 22.6 282 3 299.9 303.0 296.6 350.0 17.10 4 962 408 25.0 20.7 77 4.3 21.9 300 6 301.5 304.4 296.4 349.1 16.18 5 925 752 23.4 18.4 74 5.0 19.9 315 14 303.2 305.9 295.8 346.4 14.55 6 850 1486 18.4 15.5 83 2.9 16.4 315 15 305.4 307.9 295.4 344.7 13.14 7 789 2122 15.0 13.3 90 1.7 13.8 325 13 308.4 310.7 295.6 345.5 12.26 8 721 2883 11.6 9.5 87 2.1 10.3 342 9 312.7 314.7 295.4 344.8 10.40 9 700 3131 11.0 7.8 81 3.2 9.0 355 8 314.7 316.5 295.4 344.4 9.54 10 691 3239 10.4 7.2 81 3.2 8.4 359 9 315.2 316.9 295.3 344.1 9.27 11 628 4030 6.4 1.5 71 4.9 3.6 9 11 319.3 320.7 294.6 341.1 6.81 12 599 4416 3.2 1.1 86 2.1 2.0 9 12 320.0 321.3 294.8 342.2 6.94 13 573 4774 0.8 0.8 100 0.0 0.8 18 16 321.2 322.6 295.3 344.1 7.10 14 531 5384 -2.1 -3.1 93 1.0 -2.6 356 11 324.8 326.0 295.2 343.7 5.74 15 500 5860 -4.9 -5.6 95 0.7 -5.3 310 3 327.1 328.1 295.3 343.8 5.05 16 463 6459 -8.1 -8.4 98 0.3 -8.2 16 6 330.3 331.2 295.6 345.2 4.39 17 409 7411 -13.3 -13.7 97 0.4 -13.5 57 18 335.6 336.2 296.0 346.9 3.25 18 400 7580 -14.3 -14.9 95 0.6 -14.5 65 20 336.4 337.0 296.0 347.0 3.01 19 381 7949 -16.3 -18.2 85 1.9 -17.0 66 18 338.5 339.0 296.0 347.0 2.40 20 300 9710 -28.7 -31.5 77 2.8 -29.2 80 16 344.9 345.1 296.3 348.4 0.92 21 250 10990 -39.1 -43.6 62 4.5 -39.5 90 20 347.9 348.0 296.5 349.2 0.32 22 200 12470 -51.7 -59.7 38 8.0 -52.0 95 34 350.9 350.9 296.9 351.2 0.06 23 176 13286 -58.7 -66.7 35 8.0 -58.8 89 39 352.5 352.5 297.2 352.6 0.03 24 150 14270 -67.5 -75.5 31 8.0 -67.5 90 42 353.8 353.8 297.4 353.8 0.01 25 109 16124 -82.9 -91.8 20 8.9 -82.9 75 66 358.6 358.6 298.4 358.6 0.00 26 105 16332 -84.7 -93.7 19 9.0 -84.7 75 65 359.0 359.0 298.5 359.0 0.00 27 103 16438 -85.5 -94.5 18 9.0 -85.5 75 65 359.5 359.5 298.6 359.5 0.00 28 100 16600 -86.1 -95.1 18 9.0 -86.1 80 64 361.4 361.4 299.0 361.4 0.00 29 94 16944 -81.7 -90.7 20 9.0 -81.7 82 52 376.5 376.5 301.6 376.5 0.00 30 90 17191 -78.9 -87.9 22 9.0 -78.9 84 44 386.8 386.8 303.3 386.8 0.00 31 85 17520 -75.7 -85.7 19 10.0 -75.7 86 32 399.6 399.6 305.2 399.6 0.00 32 70 18650 -74.1 -85.1 17 11.0 -74.2 220 7 425.9 425.9 308.4 425.9 0.00 33 54 20169 -71.1 -86.1 9 15.0 -71.2 120 26 465.6 465.6 312.3 465.6 0.00 34 52 20394 -67.9 -83.9 8 16.0 -68.1 105 29 478.1 478.1 313.3 478.1 0.01 35 50 20630 -65.9 -82.9 8 17.0 -66.1 90 32 488.2 488.2 314.1 488.2 0.01 36 41 21840 -65.3 -94.3 1 29.0 -65.7 86 50 518.2 518.2 316.2 518.2 0.00 37 36 22634 -64.9 -93.9 1 29.0 -65.3 88 57 538.9 538.9 317.5 538.9 0.00 38 34 22987 -61.5 -91.5 1 30.0 -62.2 88 60 556.7 556.7 318.5 556.7 0.00 39 33 23173 -58.9 -89.9 1 31.0 -59.9 89 62 568.4 568.4 319.0 568.4 0.00 40 32 23368 -56.1 -87.1 1 31.0 -57.5 89 63 580.9 580.9 319.7 580.9 0.01 41 30 23780 -55.1 -87.1 1 32.0 -56.7 90 67 594.4 594.4 320.3 594.5 0.01 42 21 26082 -51.7 -84.7 1 33.0 -54.6 85 57 668.5 668.5 323.4 668.6 0.01 43 20 26400 -51.1 -84.1 1 33.0 -54.2 85 55 679.8 679.8 323.7 679.9 0.02 44 14 28758 -43.7 -78.7 1 35.0 -50.6 777.8 777.9 326.7 778.4 0.06 TRP 103 16438 -85.5 -94.5 18 9.0 -85.5 75 65 359.5 359.5 298.6 359.5 0.00 WND 109 16124 -82.9 -91.8 20 8.9 -82.9 75 66 358.6 358.6 298.4 358.6 0.00 Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 561.41 mb = 4942.52 m = 16215.42 ft Wetbulb zero: 563.34 mb = 4910.51 m = 16110.39 ft Precipitable water: 2.44 inches Sfc-500 mean rel hum: 85.14 % Est. max temperature: 32.61 C = 90.71 F Sfc-Lift cond lev (LCL): 991.86 mb = 138.70 m = 455.05 ft T: 23.97 C 700-500 lapse rate: 5.83 C/km ThetaE index: 6.73 C Layer 975.0- 789.0 mb Conv cond level (CCL): 854.69 mb = 1438.26 m = 4718.65 ft Mean mixing ratio: 16.09 g/kg Conv temperature: 32.66 C = 90.78 F Cap Strength: 2.57 C Lifted Index: -1.40 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.52 C Lifted Index @700 mb: 0.84 C Showalter Index: 0.00 C Risk: Thunderstorms probable Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 20.40 C K Index: 35.60 Risk: > 80 % chance of thunderstorms Sweat Index: 219.00 Risk: None Energy Index: -0.24 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 165.46 J/kg Max Up Vert Vel: 18.19 m/s Conv Inhibition (B-): 109.15 J/kg Cap Strength: 2.57 C Lift Cond Lev (LCL): 907.82 mb = 914.74 m = 3001.09 ft Lev Free Conv (LFC): 612.82 mb = 4229.57 m = 13876.39 ft Equ Level (EL): 342.82 mb = 8727.00 m = 28631.53 ft B at Equ Level: 165.27 J/kg Max Parcel Lev (MPL): 192.82 mb = 12703.48 m = 41677.57 ft Wind level data Storm motion: 14 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 1006 16 250 2 1.9 0.7 | 204 10 3.9 8.8 1 1000 67 165 4 -1.0 3.9 | 185 12 1.0 12.0 2 973 305 290 3 2.8 -1.0 | 214 9 4.9 7.1 3 940 610 320 11 7.1 -8.4 | 272 9 9.1 -0.3 4 925 752 315 14 9.9 -9.9 | 278 12 11.9 -1.8 5 908 914 315 16 11.3 -11.3 | 283 14 13.4 -3.2 6 877 1219 315 16 11.3 -11.3 | 283 14 13.4 -3.2 7 850 1486 315 15 10.6 -10.6 | 281 13 12.7 -2.5 8 816 1829 320 14 9.0 -10.7 | 283 11 11.0 -2.6 9 787 2134 325 13 7.5 -10.6 | 285 10 9.5 -2.5 10 760 2438 330 11 5.5 -9.5 | 280 8 7.5 -1.4 11 733 2743 335 9 3.8 -8.2 | 270 6 5.9 -0.0 12 707 3048 350 8 1.4 -7.9 | 266 3 3.4 0.3 13 700 3131 355 8 0.7 -8.0 | 267 3 2.7 0.2 14 656 3658 15 11 -2.8 -10.6 | 18 3 -0.8 -2.5 15 632 3962 10 11 -1.9 -10.8 | 357 3 0.1 -2.7 16 608 4267 5 11 -1.0 -11.0 | 339 3 1.1 -2.8 17 586 4572 15 14 -3.6 -13.5 | 16 6 -1.6 -5.4 18 564 4877 20 18 -6.2 -16.9 | 25 10 -4.1 -8.8 19 524 5486 350 10 1.7 -9.8 | 294 4 3.8 -1.7 20 500 5860 310 3 2.3 -1.9 | 215 8 4.3 6.2 21 485 6096 360 2 -0.0 -2.0 | 198 6 2.0 6.1 22 400 7580 65 20 -18.1 -8.5 | 89 16 -16.1 -0.3 23 398 7620 65 18 -16.3 -7.6 | 92 14 -14.3 0.5 24 324 9144 70 20 -18.8 -6.8 | 94 17 -16.7 1.3 25 300 9710 80 16 -15.8 -2.8 | 111 15 -13.7 5.4 26 262 10668 80 17 -16.7 -3.0 | 109 16 -14.7 5.2 27 250 10990 90 20 -20.0 0.0 | 114 20 -18.0 8.1 28 209 12192 95 31 -30.9 2.7 | 111 31 -28.8 10.8 29 200 12470 95 34 -33.9 3.0 | 109 34 -31.8 11.1 30 164 13716 85 42 -41.8 -3.7 | 96 40 -39.8 4.5 31 150 14270 90 42 -42.0 0.0 | 102 41 -40.0 8.1 32 127 15240 85 54 -53.8 -4.7 | 94 52 -51.7 3.4 33 109 16124 75 66 -63.8 -17.1 | 82 62 -61.7 -8.9 34 103 16438 75 65 -62.8 -16.8 | 82 61 -60.7 -8.7 35 100 16600 80 64 -63.0 -11.1 | 87 61 -61.0 -3.0 36 75 18288 90 7 -7.0 0.0 | 149 10 -5.0 8.1 37 70 18650 220 7 4.5 5.4 | 206 15 6.5 13.5 38 50 20630 90 32 -32.0 0.0 | 105 31 -30.0 8.1 39 45 21336 85 45 -44.8 -3.9 | 96 43 -42.8 4.2 40 30 23780 90 67 -67.0 0.0 | 97 65 -65.0 8.1 41 27 24384 85 68 -67.7 -5.9 | 92 66 -65.7 2.2 42 20 26400 85 55 -54.8 -4.8 | 94 53 -52.7 3.3 43 15 27432 80 58 -57.1 -10.1 | 88 55 -55.1 -1.9 Wind Parameters Mean winds (0-6000m): 344.1 at 11.2 knts Storm direction: 14.1 at 8.4 knts Shear (0-3000m) pos: 1.5 neg: 0.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 63.0 deg Storm rel helicity (0-3000m) pos: 41.5 neg: -11.4 tot: 30.1 m^2/s^2 ave: 10.0 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 1.9 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 12.52 Bulk Shear: 13.21 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 ------------------------------------------------------------------------------- 500 281 4 221 10| 8.0 0.0 8.0| 25.5 -5.9 19.6 39.2 0.54| 15.3 8.2 1000 312 9 256 9| 7.9 0.0 7.9| 39.4 -5.9 33.5 33.5 0.58| 11.8 6.8 1500 313 11 268 10| 4.9 0.0 4.9| 39.4 -7.6 31.8 21.2 0.53| 8.2 4.4 2000 315 12 272 11| 3.3 0.0 3.3| 41.3 -7.6 33.7 16.8 0.51| 6.8 3.4 2500 318 12 274 10| 2.1 0.0 2.1| 41.5 -9.6 32.0 12.8 0.42| 6.1 2.6 3000 320 12 274 9| 1.5 0.0 1.5| 41.5 -11.4 30.1 10.0 0.34| 5.8 1.9 4000 331 11 282 8| 1.5 0.1 1.6| 43.6 -12.1 31.5 7.9 0.36| 5.1 1.8 5000 342 12 297 6| 1.4 0.4 1.8| 48.2 -16.4 31.8 6.4 0.31| 5.1 1.6 6000 344 11 297 6| 1.2 0.9 2.1| 48.2 -40.1 8.1 1.4 -0.01| 5.8 -0.1 Wrote GIF file: /home/apache/climate/data/raob//WMKD/skewt/WMKD.skewt.20251022.00.gif