UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for WMKP... Searching the city database file for: WMKP ... Date:1200Z 19 APR 25 Station: WMKP WMO ident: 48601 Latitude: 5.30 Longitude: 100.27 Elevation: 4.00 ------------------------------------------------------------------------------- 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 4 30.8 23.8 66 7.0 25.6 320 4 303.4 306.9 298.5 359.2 18.76 1 1001 49 30.4 24.4 70 6.0 25.9 291 6 303.5 307.1 299.0 361.7 19.57 2 1000 58 30.2 24.2 70 6.0 25.7 285 6 303.4 306.9 298.9 360.9 19.35 3 978 257 28.0 24.4 81 3.6 25.3 313 10 303.1 306.8 299.2 362.7 20.05 4 957 450 26.0 23.7 87 2.3 24.3 322 13 302.9 306.6 299.0 361.3 19.63 5 925 750 23.8 20.2 80 3.6 21.2 330 16 303.6 306.7 297.1 352.1 16.32 6 850 1487 20.4 15.4 73 5.0 17.0 335 11 307.5 310.0 296.0 346.9 13.06 7 724 2855 12.4 10.0 85 2.4 10.9 344 11 313.2 315.2 295.8 346.3 10.72 8 700 3138 11.0 8.0 82 3.0 9.1 360 10 314.7 316.5 295.4 344.8 9.67 9 596 4462 3.8 -4.2 56 8.0 -0.3 52 11 321.1 322.1 293.4 336.5 4.70 10 586 4600 3.4 -8.6 41 12.0 -2.1 61 11 322.2 322.9 292.7 333.5 3.41 11 537 5303 -0.5 -19.5 22 19.0 -7.2 83 14 325.7 326.0 292.0 331.0 1.52 12 515 5637 -3.1 -16.1 36 13.0 -8.1 83 15 326.5 326.9 292.7 333.8 2.11 13 504 5807 -4.3 -13.3 49 9.0 -7.9 81 16 327.1 327.6 293.4 336.3 2.72 14 500 5870 -4.7 -11.7 58 7.0 -7.7 80 16 327.3 327.9 293.8 337.9 3.12 15 441 6845 -9.9 -16.9 57 7.0 -12.5 73 17 332.7 333.2 294.5 340.8 2.31 16 412 7366 -12.9 -17.7 67 4.8 -14.6 71 16 335.4 335.8 295.1 343.5 2.31 17 400 7590 -14.1 -22.1 51 8.0 -16.6 70 16 336.7 337.0 294.9 342.5 1.63 18 399 7609 -14.1 -23.1 46 9.0 -16.9 70 16 336.9 337.2 294.8 342.3 1.49 19 363 8321 -18.1 -33.1 26 15.0 -21.4 81 15 340.8 340.9 295.1 343.3 0.65 20 300 9720 -27.5 -52.5 7 25.0 -30.0 60 4 346.6 346.6 296.0 347.0 0.10 21 250 11000 -38.1 -61.1 7 23.0 -39.3 115 11 349.4 349.4 296.5 349.6 0.04 22 246 11111 -39.1 -62.1 7 23.0 -40.2 116 12 349.5 349.6 296.5 349.7 0.04 23 200 12500 -50.9 -70.9 8 20.0 -51.3 130 20 352.2 352.2 297.1 352.2 0.01 24 150 14300 -66.7 -83.7 7 17.0 -66.8 100 31 355.2 355.2 297.7 355.2 0.00 25 105 16369 -82.3 -98.3 5 16.0 -82.3 110 23 363.6 363.6 299.4 363.6 0.00 26 104 16422 -82.7 -98.7 5 16.0 -82.7 110 22 363.8 363.8 299.4 363.8 0.00 27 100 16640 -83.5 -99.5 4 16.0 -83.5 95 21 366.4 366.4 299.9 366.4 0.00 28 90 17234 -78.1 -94.1 6 16.0 -78.1 71 19 388.4 388.4 303.5 388.4 0.00 29 84 17628 -79.1 -95.1 6 16.0 -79.1 56 17 394.1 394.1 304.4 394.1 0.00 30 70 18670 -77.3 -96.3 3 19.0 -77.3 295 10 419.0 419.0 307.6 419.0 0.00 31 68 18837 -77.3 -96.3 3 19.0 -77.3 293 12 422.5 422.5 308.0 422.5 0.00 32 62 19373 -73.7 -94.7 3 21.0 -73.7 288 19 441.8 441.8 310.1 441.8 0.00 33 50 20650 -68.1 -96.1 1 28.0 -68.3 275 34 483.0 483.0 313.7 483.0 0.00 34 43 21559 -65.3 -94.3 1 29.0 -65.7 286 31 511.2 511.2 315.7 511.2 0.00 35 41 21850 -62.3 -92.3 1 30.0 -62.9 281 28 525.7 525.7 316.6 525.7 0.00 36 39 22159 -59.7 -89.7 1 30.0 -60.4 276 25 539.8 539.8 317.5 539.8 0.00 37 35 22831 -61.3 -91.3 1 30.0 -62.0 265 20 552.6 552.6 318.2 552.6 0.00 38 32 23384 -62.7 -91.7 1 29.0 -63.3 256 15 563.2 563.2 318.8 563.2 0.00 39 31 23579 -63.9 -92.9 1 29.0 -64.4 253 13 565.1 565.1 318.9 565.1 0.00 40 30 23780 -62.3 -91.3 1 29.0 -63.0 250 11 574.8 574.8 319.4 574.8 0.00 41 29 23991 -59.3 -89.3 1 30.0 -60.3 244 11 588.7 588.7 320.1 588.7 0.00 42 26 24676 -58.3 -89.3 1 31.0 -59.6 610.2 610.2 321.0 610.2 0.01 TRP 104 16422 -82.7 -98.7 5 16.0 -82.7 110 22 363.8 363.8 299.4 363.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5812.00 m Freezing level: 543.28 mb = 5213.25 m = 17103.63 ft Wetbulb zero: 599.03 mb = 4420.64 m = 14503.25 ft Precipitable water: 2.24 inches Sfc-500 mean rel hum: 65.74 % Est. max temperature: 34.57 C = 94.23 F Sfc-Lift cond lev (LCL): 909.56 mb = 896.70 m = 2941.89 ft T: 23.12 C 700-500 lapse rate: 5.75 C/km ThetaE index: 31.70 C Layer 957.0- 515.0 mb Conv cond level (CCL): 862.01 mb = 1364.69 m = 4477.29 ft Mean mixing ratio: 18.39 g/kg Conv temperature: 34.25 C = 93.65 F Cap Strength: 1.16 C Lifted Index: -4.49 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.32 C Lifted Index @700 mb: -1.68 C Showalter Index: -0.62 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 20.10 C K Index: 37.50 Risk: > 80 % chance of thunderstorms Sweat Index: 222.80 Risk: None Energy Index: -1.76 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1526.67 J/kg Max Up Vert Vel: 55.26 m/s Conv Inhibition (B-): 29.02 J/kg Cap Strength: 1.16 C Lift Cond Lev (LCL): 906.23 mb = 928.68 m = 3046.82 ft Lev Free Conv (LFC): 801.23 mb = 1990.91 m = 6531.78 ft Equ Level (EL): 131.23 mb = 15075.45 m = 49459.55 ft B at Equ Level: 1520.36 J/kg Max Parcel Lev (MPL): 71.23 mb = 18570.44 m = 60925.90 ft Wind level data Storm motion: 46 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 1006 4 320 4 2.6 -3.1 | 252 9 8.7 2.9 1 1000 58 285 6 5.8 -1.6 | 250 13 12.0 4.4 2 973 305 320 11 7.1 -8.4 | 281 13 13.2 -2.5 3 940 610 325 15 8.6 -12.3 | 293 16 14.8 -6.3 4 925 750 330 16 8.0 -13.9 | 299 16 14.2 -7.9 5 908 914 330 16 8.0 -13.9 | 299 16 14.2 -7.9 6 877 1219 340 13 4.4 -12.2 | 300 12 10.6 -6.2 7 850 1487 335 11 4.6 -10.0 | 290 12 10.8 -4.0 8 817 1829 330 9 4.5 -7.8 | 280 11 10.7 -1.8 9 788 2134 340 8 2.7 -7.5 | 280 9 8.9 -1.5 10 760 2438 340 9 3.1 -8.5 | 285 10 9.2 -2.5 11 733 2743 340 11 3.8 -10.3 | 294 11 9.9 -4.4 12 707 3048 350 10 1.7 -9.8 | 296 9 7.9 -3.9 13 700 3138 360 10 -0.0 -10.0 | 303 7 6.2 -4.0 14 657 3658 30 9 -4.5 -7.8 | 318 2 1.7 -1.8 15 632 3962 30 9 -4.5 -7.8 | 318 2 1.7 -1.8 16 609 4267 40 10 -6.4 -7.7 | 9 2 -0.3 -1.7 17 587 4572 60 11 -9.5 -5.5 | 98 3 -3.4 0.5 18 565 4877 80 13 -12.8 -2.3 | 119 8 -6.6 3.7 19 524 5486 85 15 -14.9 -1.3 | 118 10 -8.8 4.7 20 500 5870 80 16 -15.8 -2.8 | 108 10 -9.6 3.2 21 486 6096 75 17 -16.4 -4.4 | 99 10 -10.3 1.6 22 400 7590 70 16 -15.0 -5.5 | 93 9 -8.9 0.5 23 398 7620 70 16 -15.0 -5.5 | 93 9 -8.9 0.5 24 324 9144 95 13 -13.0 1.1 | 136 10 -6.8 7.1 25 300 9720 60 4 -3.5 -2.0 | 214 5 2.7 4.0 26 262 10668 105 8 -7.7 2.1 | 169 8 -1.6 8.0 27 250 11000 115 11 -10.0 4.6 | 160 11 -3.8 10.6 28 209 12192 130 17 -13.0 10.9 | 158 18 -6.9 16.9 29 200 12500 130 20 -15.3 12.9 | 154 21 -9.2 18.8 30 165 13716 125 28 -22.9 16.1 | 143 28 -16.8 22.0 31 150 14300 100 31 -30.5 5.4 | 115 27 -24.4 11.4 32 128 15240 100 33 -32.5 5.7 | 114 29 -26.3 11.7 33 104 16422 110 22 -20.7 7.5 | 133 20 -14.5 13.5 34 100 16640 95 21 -20.9 1.8 | 118 17 -14.8 7.8 35 75 18288 30 15 -7.5 -13.0 | 11 7 -1.3 -7.0 36 70 18670 295 10 9.1 -4.2 | 263 15 15.2 1.7 37 50 20650 275 34 33.9 -3.0 | 266 40 40.0 3.0 38 45 21336 290 33 31.0 -11.3 | 278 38 37.2 -5.3 39 30 23780 250 11 10.3 3.8 | 239 19 16.5 9.7 40 26 24384 225 12 8.5 8.5 | 225 21 14.7 14.5 Wind Parameters Mean winds (0-6000m): 15.9 at 11.4 knts Storm direction: 45.9 at 8.6 knts Shear (0-3000m) pos: 1.2 neg: 0.0 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 44.3 deg Storm rel helicity (0-3000m) pos: 51.3 neg: -12.7 tot: 38.6 m^2/s^2 ave: 12.9 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 1.8 10^-3/s Energy-Hel index: 0.42 Bulk Rich Number: 97.75 Bulk Shear: 15.62 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 ------------------------------------------------------------------------------- 500 315 10 273 13| 9.9 0.0 9.9| 30.9 0.0 30.9 61.7 0.69| 13.0 9.0 1000 323 13 287 14| 5.8 0.0 5.8| 43.5 0.0 43.5 43.5 0.69| 8.7 6.0 1500 328 13 290 14| 2.4 0.0 2.4| 44.1 -7.0 37.0 24.7 0.44| 7.5 3.3 2000 329 12 289 13| 1.2 0.0 1.2| 44.1 -12.7 31.4 15.7 0.31| 6.4 2.0 2500 331 11 288 12| 1.2 0.0 1.2| 47.1 -12.7 34.3 13.7 0.33| 5.5 1.8 3000 332 11 289 12| 1.2 0.0 1.2| 51.3 -12.7 38.6 12.9 0.35| 5.1 1.8 4000 342 11 294 10| 1.1 0.0 1.1| 55.4 -12.7 42.7 10.7 0.35| 4.8 1.7 5000 356 11 304 8| 1.6 0.0 1.6| 60.8 -12.8 47.9 9.6 0.41| 4.9 2.0 6000 16 11 329 6| 1.5 0.2 1.7| 60.8 -20.3 40.5 6.7 0.32| 4.5 1.4 Wrote GIF file: /home/apache/climate/data/raob//WMKP/skewt/WMKP.skewt.20250419.12.gif