UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for WMKP... Searching the city database file for: WMKP ... Date:0000Z 28 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 1008 4 27.0 24.1 84 2.9 24.9 110 2 299.5 302.9 297.8 355.3 19.07 1 1001 70 27.6 25.2 87 2.4 25.8 44 1 300.7 304.4 299.0 361.2 20.56 2 1000 79 27.6 25.1 86 2.5 25.7 35 1 300.8 304.5 298.9 361.0 20.46 3 946 571 24.0 22.9 94 1.1 23.2 179 2 301.9 305.4 298.2 357.8 18.90 4 925 768 22.2 22.2 100 0.0 22.2 155 2 302.0 305.4 298.0 356.7 18.51 5 850 1501 18.0 18.0 100 0.0 18.0 95 5 305.0 307.9 296.9 351.2 15.46 6 840 1602 17.2 17.2 100 0.0 17.2 90 6 305.2 308.0 296.5 349.6 14.86 7 788 2147 15.2 13.6 90 1.6 14.1 70 11 308.7 311.0 295.9 346.7 12.53 8 722 2886 11.8 6.8 71 5.0 8.8 77 13 312.8 314.4 294.2 339.5 8.62 9 700 3145 10.4 3.4 62 7.0 6.3 80 14 314.0 315.3 293.3 335.9 7.00 10 613 4236 5.2 -5.8 45 11.0 -0.2 65 10 320.2 321.0 292.6 333.4 4.05 11 596 4465 4.2 -12.8 28 17.0 -2.9 56 9 321.6 322.1 291.6 329.6 2.40 12 539 5274 -0.7 -28.7 10 28.0 -8.7 38 10 325.1 325.3 291.0 327.5 0.66 13 516 5621 -2.1 -20.1 24 18.0 -8.4 50 11 327.5 327.8 292.4 332.8 1.50 14 500 5870 -3.3 -16.3 36 13.0 -8.3 70 11 329.0 329.4 293.4 336.4 2.14 15 499 5886 -3.5 -15.5 39 12.0 -8.2 70 11 329.0 329.4 293.6 336.9 2.29 16 455 6606 -9.1 -19.1 44 10.0 -12.5 78 11 330.7 331.1 293.6 337.3 1.86 17 400 7590 -15.1 -25.1 42 10.0 -17.9 85 10 335.4 335.6 294.3 339.9 1.24 18 393 7724 -15.7 -25.7 42 10.0 -18.4 82 9 336.3 336.5 294.5 340.7 1.20 19 385 7879 -15.9 -28.9 32 13.0 -19.1 84 10 338.0 338.2 294.7 341.4 0.91 20 372 8137 -17.1 -32.1 26 15.0 -20.5 88 11 339.7 339.9 294.9 342.4 0.70 21 358 8425 -18.5 -33.5 26 15.0 -21.7 93 13 341.6 341.7 295.3 344.0 0.63 22 352 8551 -18.9 -42.9 10 24.0 -22.8 95 14 342.7 342.8 295.2 343.7 0.25 23 309 9507 -26.9 -41.9 23 15.0 -29.0 136 12 344.5 344.6 295.7 345.8 0.31 24 301 9696 -28.5 -39.5 34 11.0 -30.1 153 8 344.9 345.0 295.8 346.5 0.41 25 300 9720 -28.7 -38.7 38 10.0 -30.2 155 8 344.9 345.0 295.9 346.7 0.45 26 278 10261 -32.3 -57.3 7 25.0 -34.1 141 9 347.3 347.3 296.1 347.6 0.06 27 250 11000 -38.1 -72.1 2 34.0 -39.4 125 8 349.4 349.4 296.5 349.5 0.01 28 246 11111 -39.1 -76.1 1 37.0 -40.3 123 8 349.5 349.5 296.5 349.6 0.01 29 200 12500 -50.1 -76.1 3 26.0 -50.6 100 12 353.4 353.4 297.4 353.5 0.01 30 150 14310 -65.5 -94.5 1 29.0 -65.6 95 17 357.2 357.2 298.1 357.2 0.00 31 112 16028 -79.3 -104.3 1 25.0 -79.3 305 5 362.6 362.6 299.2 362.6 0.00 32 105 16394 -79.9 -103.9 1 24.0 -79.9 19 8 368.2 368.2 300.2 368.2 0.00 33 100 16670 -80.3 -104.3 1 24.0 -80.3 75 10 372.6 372.6 301.0 372.6 0.00 34 98 16784 -80.5 -104.5 1 24.0 -80.5 74 10 374.4 374.4 301.3 374.4 0.00 35 79 18005 -78.3 -103.3 1 25.0 -78.3 58 11 402.7 402.7 305.6 402.7 0.00 36 70 18700 -75.1 -101.1 1 26.0 -75.2 240 12 423.7 423.7 308.2 423.7 0.00 37 65 19134 -71.9 -98.9 1 27.0 -72.0 241 15 439.8 439.8 309.8 439.8 0.00 38 56 20025 -66.9 -94.9 1 28.0 -67.1 243 20 470.3 470.3 312.7 470.3 0.00 39 53 20361 -63.7 -92.7 1 29.0 -64.0 244 22 485.2 485.2 313.8 485.2 0.00 40 50 20720 -62.1 -92.1 1 30.0 -62.6 245 24 497.1 497.1 314.7 497.1 0.00 41 46 21233 -63.7 -92.7 1 29.0 -64.1 245 25 505.3 505.3 315.3 505.3 0.00 42 38 22419 -58.3 -89.3 1 31.0 -59.2 198 18 547.4 547.4 317.9 547.4 0.00 43 34 23118 -58.5 -89.5 1 31.0 -59.5 168 13 564.6 564.6 318.9 564.6 0.00 44 32 23498 -59.5 -89.5 1 30.0 -60.4 152 11 571.8 571.8 319.2 571.8 0.00 45 30 23900 -60.9 -90.9 1 30.0 -61.7 135 8 578.6 578.6 319.6 578.6 0.00 46 27 24562 -55.3 -87.3 1 32.0 -57.0 130 16 612.1 612.1 321.2 612.1 0.01 47 23 25594 -50.5 -83.5 1 33.0 -53.5 106 33 654.9 654.9 322.9 655.0 0.02 48 20 26510 -47.7 -81.7 1 34.0 -51.9 85 48 690.2 690.2 324.1 690.4 0.03 49 16 27990 -45.7 -80.7 1 35.0 -51.3 81 52 742.2 742.2 325.7 742.5 0.04 TRP 112 16028 -79.3 -104.3 1 25.0 -79.3 305 5 362.6 362.6 299.2 362.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5791.00 m Freezing level: 547.14 mb = 5158.23 m = 16923.10 ft Wetbulb zero: 615.09 mb = 4208.29 m = 13806.55 ft Precipitable water: 2.18 inches Sfc-500 mean rel hum: 63.26 % Est. max temperature: 32.22 C = 89.99 F Sfc-Lift cond lev (LCL): 966.89 mb = 377.40 m = 1238.18 ft T: 25.42 C 700-500 lapse rate: 5.03 C/km ThetaE index: 33.71 C Layer 1000.0- 516.0 mb Conv cond level (CCL): 934.19 mb = 681.24 m = 2235.00 ft Mean mixing ratio: 19.22 g/kg Conv temperature: 29.50 C = 85.10 F Cap Strength: 0.38 C Lifted Index: -3.14 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.64 C Lifted Index @700 mb: -2.33 C Showalter Index: -0.74 C Risk: Thunderstorms probable Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 21.30 C K Index: 32.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 237.00 Risk: None Energy Index: -2.91 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1604.61 J/kg Max Up Vert Vel: 56.65 m/s Conv Inhibition (B-): 1.07 J/kg Cap Strength: 0.38 C Lift Cond Lev (LCL): 940.17 mb = 625.23 m = 2051.25 ft Lev Free Conv (LFC): 925.17 mb = 766.42 m = 2514.48 ft Equ Level (EL): 135.17 mb = 14922.39 m = 48957.38 ft B at Equ Level: 1592.53 J/kg Max Parcel Lev (MPL): 75.17 mb = 18290.78 m = 60008.40 ft Wind level data Storm motion: 98 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 1008 4 110 2 -1.9 0.7 | 272 4 4.5 -0.2 1 1000 79 35 1 -0.6 -0.8 | 286 6 5.8 -1.7 2 975 305 240 1 0.9 0.5 | 273 7 7.2 -0.4 3 942 610 170 2 -0.3 2.0 | 260 6 6.0 1.1 4 925 768 155 2 -0.8 1.8 | 260 6 5.5 0.9 5 910 914 135 2 -1.4 1.4 | 264 5 4.9 0.5 6 878 1219 95 3 -3.0 0.3 | 280 3 3.4 -0.6 7 850 1501 95 5 -5.0 0.4 | 287 1 1.4 -0.4 8 818 1829 80 8 -7.9 -1.4 | 34 3 -1.5 -2.3 9 789 2134 70 11 -10.3 -3.8 | 41 6 -4.0 -4.6 10 761 2438 65 12 -10.9 -5.1 | 37 7 -4.5 -5.9 11 734 2743 75 13 -12.6 -3.4 | 56 8 -6.2 -4.2 12 708 3048 80 14 -13.8 -2.4 | 66 8 -7.4 -3.3 13 700 3145 80 14 -13.8 -2.4 | 66 8 -7.4 -3.3 14 657 3658 75 12 -11.6 -3.1 | 53 7 -5.2 -4.0 15 633 3962 65 11 -10.0 -4.6 | 33 7 -3.6 -5.5 16 609 4267 65 10 -9.1 -4.2 | 28 6 -2.7 -5.1 17 587 4572 50 8 -6.1 -5.1 | 358 6 0.2 -6.0 18 565 4877 35 7 -4.0 -5.7 | 341 7 2.3 -6.6 19 524 5486 40 11 -7.1 -8.4 | 4 9 -0.7 -9.3 20 500 5870 70 11 -10.3 -3.8 | 41 6 -4.0 -4.6 21 486 6096 75 11 -10.6 -2.8 | 49 6 -4.3 -3.7 22 400 7590 85 10 -10.0 -0.9 | 64 4 -3.6 -1.7 23 398 7620 80 8 -7.9 -1.4 | 34 3 -1.5 -2.3 24 324 9144 105 18 -17.4 4.7 | 109 12 -11.0 3.8 25 300 9720 155 8 -3.4 7.3 | 205 7 3.0 6.4 26 262 10668 130 9 -6.9 5.8 | 174 5 -0.5 4.9 27 250 11000 125 8 -6.6 4.6 | 177 4 -0.2 3.7 28 209 12192 100 13 -12.8 2.3 | 102 7 -6.5 1.4 29 200 12500 100 12 -11.8 2.1 | 103 6 -5.5 1.2 30 165 13716 95 19 -18.9 1.7 | 94 13 -12.6 0.8 31 150 14310 95 17 -16.9 1.5 | 93 11 -10.6 0.6 32 128 15240 120 18 -15.6 9.0 | 131 12 -9.2 8.1 33 112 16028 305 5 4.1 -2.9 | 290 11 10.4 -3.7 34 100 16670 75 10 -9.7 -2.6 | 44 5 -3.3 -3.5 35 75 18288 55 11 -9.0 -6.3 | 20 8 -2.7 -7.2 36 70 18700 240 12 10.4 6.0 | 253 18 16.7 5.1 37 50 20720 245 24 21.8 10.1 | 252 30 28.1 9.3 38 45 21336 245 25 22.7 10.6 | 252 31 29.0 9.7 39 30 23900 135 8 -5.7 5.7 | 188 5 0.7 4.8 40 28 24384 135 13 -9.2 9.2 | 161 9 -2.8 8.3 41 20 26510 85 48 -47.8 -4.2 | 83 42 -41.5 -5.1 42 15 27432 80 53 -52.2 -9.2 | 78 47 -45.8 -10.1 Wind Parameters Mean winds (0-6000m): 67.8 at 8.5 knts Storm direction: 97.8 at 6.4 knts Shear (0-3000m) pos: 0.5 neg: 2.3 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 152.3 deg Storm rel helicity (0-3000m) pos: 11.9 neg: -6.7 tot: 5.2 m^2/s^2 ave: 1.7 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 1.0 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 135.93 Bulk Shear: 11.80 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 ------------------------------------------------------------------------------- 500 203 1 268 7| 2.5 0.0 2.5| 1.9 -5.3 -3.5 -6.9 -0.26| 6.0 -1.5 1000 159 2 264 6| 1.3 1.2 2.5| 2.5 -6.1 -3.6 -3.6 -0.18| 4.3 -0.8 1500 121 2 267 4| 0.8 1.9 2.7| 3.7 -6.1 -2.4 -1.6 -0.01| 4.1 -0.1 2000 97 4 279 3| 0.6 2.7 3.4| 4.8 -6.1 -1.3 -0.7 0.15| 4.4 0.7 2500 83 5 320 2| 0.5 2.7 3.2| 5.7 -6.7 -1.1 -0.4 0.13| 4.2 0.6 3000 80 6 360 2| 0.5 2.3 2.8| 11.9 -6.7 5.2 1.7 0.25| 4.1 1.0 4000 78 8 31 3| 0.4 1.5 1.9| 12.4 -14.0 -1.7 -0.4 0.07| 3.7 0.3 5000 72 8 24 4| 0.3 1.1 1.4| 13.5 -22.7 -9.2 -1.8 -0.08| 3.6 -0.3 6000 68 9 21 4| 0.7 0.9 1.6| 29.6 -22.7 6.9 1.1 0.11| 3.8 0.4 Wrote GIF file: /home/apache/climate/data/raob//WMKP/skewt/WMKP.skewt.20250428.00.gif