UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050200.upa.cvt Date: 0000Z 2 MAY 25 Searching for WMKD... Searching the city database file for: WMKD ... Date:0000Z 2 MAY 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 1007 16 24.4 23.5 95 0.9 23.8 160 2 297.0 300.3 296.7 350.2 18.40 1 1000 77 23.6 23.3 98 0.3 23.4 220 8 296.8 300.1 296.5 349.7 18.30 2 983 228 24.2 23.2 94 1.0 23.5 210 9 298.8 302.2 297.3 352.8 18.51 3 969 354 24.4 22.4 89 2.0 23.0 204 8 300.2 303.5 297.2 352.7 17.87 4 925 761 22.2 19.6 85 2.6 20.4 170 2 302.0 304.9 296.3 348.4 15.71 5 850 1494 18.6 15.2 81 3.4 16.3 290 3 305.6 308.0 295.3 344.2 12.89 6 849 1504 18.6 15.2 81 3.4 16.3 290 3 305.7 308.1 295.4 344.4 12.90 7 806 1949 16.8 12.3 75 4.5 13.8 290 5 308.4 310.5 294.9 342.4 11.22 8 705 3081 11.2 8.3 82 2.9 9.4 7 7 314.2 316.1 295.4 344.7 9.80 9 700 3141 11.0 8.0 82 3.0 9.1 10 8 314.7 316.5 295.4 344.8 9.67 10 549 5126 0.6 -6.4 59 7.0 -2.8 27 6 325.0 325.8 294.1 339.3 4.32 11 535 5333 -0.3 -11.3 43 11.0 -5.1 43 5 326.3 326.9 293.4 336.5 3.01 12 500 5870 -3.5 -12.5 50 9.0 -7.3 210 3 328.8 329.4 294.0 338.8 2.93 13 493 5981 -4.1 -11.1 58 7.0 -7.2 212 3 329.4 330.0 294.5 340.7 3.32 14 472 6324 -6.3 -10.6 72 4.3 -8.2 209 4 330.8 331.5 295.1 343.1 3.62 15 400 7600 -14.3 -18.3 72 4.0 -15.7 175 4 336.4 336.9 295.4 344.4 2.26 16 369 8207 -18.9 -22.1 76 3.2 -19.8 146 5 338.1 338.5 295.4 344.5 1.76 17 351 8578 -20.7 -23.8 76 3.1 -21.6 124 7 340.6 340.9 295.8 346.4 1.60 18 326 9121 -25.1 -27.0 84 1.9 -25.5 92 9 341.8 342.1 295.8 346.6 1.28 19 313 9415 -27.1 -32.1 62 5.0 -28.0 95 11 343.0 343.2 295.8 346.2 0.83 20 308 9531 -27.9 -35.9 46 8.0 -29.2 97 12 343.5 343.6 295.7 345.7 0.58 21 300 9720 -29.3 -38.3 41 9.0 -30.6 100 13 344.1 344.2 295.7 345.9 0.47 22 291 9938 -30.9 -35.9 61 5.0 -31.7 100 13 344.8 344.9 296.0 347.2 0.61 23 250 11000 -39.1 -47.1 42 8.0 -39.8 90 14 347.9 348.0 296.4 348.8 0.22 24 200 12490 -51.7 -58.7 43 7.0 -52.0 75 26 350.9 350.9 296.9 351.2 0.07 25 191 12787 -54.5 -60.5 47 6.0 -54.6 79 27 351.1 351.1 296.9 351.3 0.06 26 150 14290 -66.7 -77.7 20 11.0 -66.8 95 32 355.2 355.2 297.7 355.2 0.01 27 106 16320 -79.1 -93.1 8 14.0 -79.1 110 10 368.7 368.7 300.3 368.7 0.00 28 105 16374 -79.5 -93.5 8 14.0 -79.5 114 10 368.9 368.9 300.4 368.9 0.00 29 100 16650 -79.5 -93.5 8 14.0 -79.5 135 7 374.1 374.1 301.3 374.1 0.00 30 90 17248 -79.1 -93.1 8 14.0 -79.1 79 8 386.4 386.4 303.2 386.4 0.00 31 86 17505 -80.5 -94.5 8 14.0 -80.5 54 9 388.6 388.6 303.6 388.6 0.00 32 83 17704 -81.9 -95.9 7 14.0 -81.9 35 10 389.7 389.7 303.8 389.7 0.00 33 70 18670 -76.9 -91.9 7 15.0 -76.9 340 25 419.9 419.9 307.7 419.9 0.00 34 68 18837 -76.1 -91.1 8 15.0 -76.2 333 26 425.1 425.1 308.3 425.1 0.00 35 61 19470 -72.1 -89.1 6 17.0 -72.2 307 32 447.4 447.4 310.6 447.4 0.00 36 58 19769 -69.3 -87.3 6 18.0 -69.4 295 34 460.2 460.2 311.8 460.2 0.00 37 55 20089 -66.5 -88.5 3 22.0 -66.7 283 36 473.7 473.7 313.0 473.7 0.00 38 50 20670 -63.3 -92.3 1 29.0 -63.7 260 41 494.3 494.3 314.5 494.3 0.00 39 39 22193 -63.7 -92.7 1 29.0 -64.1 202 40 529.7 529.7 316.9 529.7 0.00 40 30 23820 -58.7 -89.7 1 31.0 -59.7 85 31 584.6 584.6 319.9 584.6 0.00 41 26 24724 -54.7 -86.7 1 32.0 -56.5 94 37 620.4 620.4 321.5 620.5 0.01 42 25 24976 -52.5 -85.5 1 33.0 -54.9 94 39 633.7 633.7 322.0 633.8 0.01 43 20 26430 -47.7 -81.7 1 34.0 -51.9 90 49 690.2 690.2 324.1 690.4 0.03 44 14 28792 -46.5 -80.5 1 34.0 -52.2 768.4 768.4 326.4 768.7 0.04 TRP 106 16320 -79.1 -93.1 8 14.0 -79.1 110 10 368.7 368.7 300.3 368.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 539.67 mb = 5263.65 m = 17268.97 ft Wetbulb zero: 584.45 mb = 4614.64 m = 15139.71 ft Precipitable water: 2.31 inches Sfc-500 mean rel hum: 73.59 % Est. max temperature: 32.74 C = 90.93 F Sfc-Lift cond lev (LCL): 994.32 mb = 127.07 m = 416.90 ft T: 23.80 C 700-500 lapse rate: 5.31 C/km ThetaE index: 8.58 C Layer 969.0- 849.0 mb Conv cond level (CCL): 881.93 mb = 1174.30 m = 3852.63 ft Mean mixing ratio: 17.08 g/kg Conv temperature: 31.51 C = 88.72 F Cap Strength: 1.42 C Lifted Index: -0.71 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.19 C Lifted Index @700 mb: 0.26 C Showalter Index: 1.58 C Risk: Showers probable Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 18.70 C K Index: 34.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 191.40 Risk: None Energy Index: -1.07 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 291.12 J/kg Max Up Vert Vel: 24.13 m/s Conv Inhibition (B-): 71.64 J/kg Cap Strength: 1.42 C Lift Cond Lev (LCL): 930.89 mb = 705.35 m = 2314.13 ft Lev Free Conv (LFC): 655.89 mb = 3672.64 m = 12049.19 ft Equ Level (EL): 225.89 mb = 11677.09 m = 38310.19 ft B at Equ Level: 289.70 J/kg Max Parcel Lev (MPL): 135.89 mb = 14867.58 m = 48777.54 ft Wind level data Storm motion: 19 at 4 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 16 160 2 -0.7 1.9 | 187 6 0.7 5.7 1 1000 77 220 8 5.1 6.1 | 213 12 6.5 10.0 2 974 305 205 9 3.8 8.2 | 203 13 5.1 12.0 3 941 610 200 4 1.4 3.8 | 200 8 2.7 7.6 4 925 761 170 2 -0.3 2.0 | 190 6 1.0 5.8 5 909 914 165 1 -0.3 1.0 | 193 5 1.1 4.8 6 877 1219 250 1 0.9 0.3 | 209 5 2.3 4.2 7 850 1494 290 3 2.8 -1.0 | 236 5 4.2 2.8 8 817 1829 290 5 4.7 -1.7 | 251 6 6.0 2.1 9 788 2134 290 5 4.7 -1.7 | 251 6 6.0 2.1 10 760 2438 300 3 2.6 -1.5 | 239 5 3.9 2.3 11 734 2743 340 5 1.7 -4.7 | 286 3 3.0 -0.9 12 708 3048 5 7 -0.6 -7.0 | 347 3 0.7 -3.1 13 700 3141 10 8 -1.4 -7.9 | 1 4 -0.1 -4.0 14 657 3658 20 9 -3.1 -8.5 | 21 5 -1.7 -4.6 15 633 3962 15 8 -2.1 -7.7 | 11 4 -0.7 -3.9 16 609 4267 360 7 -0.0 -7.0 | 337 3 1.3 -3.2 17 587 4572 355 7 0.6 -7.0 | 328 4 1.9 -3.1 18 565 4877 10 7 -1.2 -6.9 | 358 3 0.1 -3.1 19 524 5486 55 4 -3.3 -2.3 | 128 2 -1.9 1.5 20 500 5870 210 3 1.5 2.6 | 204 7 2.8 6.4 21 486 6096 215 4 2.3 3.3 | 207 8 3.6 7.1 22 400 7600 175 4 -0.3 4.0 | 187 8 1.0 7.8 23 399 7620 180 3 0.0 3.0 | 191 7 1.3 6.8 24 324 9144 90 9 -9.0 0.0 | 117 9 -7.7 3.8 25 300 9720 100 13 -12.8 2.3 | 118 13 -11.5 6.1 26 262 10668 100 12 -11.8 2.1 | 119 12 -10.5 5.9 27 250 11000 90 14 -14.0 0.0 | 107 13 -12.7 3.8 28 209 12192 80 22 -21.7 -3.8 | 90 20 -20.3 0.0 29 200 12490 75 26 -25.1 -6.7 | 83 24 -23.8 -2.9 30 164 13716 90 30 -30.0 0.0 | 98 29 -28.7 3.8 31 150 14290 95 32 -31.9 2.8 | 102 31 -30.5 6.6 32 128 15240 95 28 -27.9 2.4 | 103 27 -26.6 6.3 33 106 16320 110 10 -9.4 3.4 | 132 11 -8.1 7.3 34 100 16650 135 7 -4.9 4.9 | 158 9 -3.6 8.8 35 75 18288 340 11 3.8 -10.3 | 322 8 5.1 -6.5 36 70 18670 340 25 8.6 -23.5 | 333 22 9.9 -19.7 37 50 20670 260 41 40.4 7.1 | 255 43 41.7 11.0 38 45 21336 265 45 44.8 3.9 | 260 47 46.2 7.8 39 30 23820 85 31 -30.9 -2.7 | 92 30 -29.5 1.1 40 27 24384 95 35 -34.9 3.1 | 102 34 -33.5 6.9 41 20 26430 90 49 -49.0 0.0 | 95 48 -47.7 3.8 42 15 27432 90 54 -54.0 0.0 | 94 53 -52.7 3.8 Wind Parameters Mean winds (0-6000m): 349.3 at 5.4 knts Storm direction: 19.3 at 4.1 knts Shear (0-3000m) pos: 0.7 neg: 0.8 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 153.7 deg Storm rel helicity (0-3000m) pos: 20.6 neg: -11.4 tot: 9.2 m^2/s^2 ave: 3.1 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 1.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 14.69 Bulk Shear: 19.81 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 ------------------------------------------------------------------------------- 500 208 8 205 12| 4.4 0.0 4.4| 7.7 -7.5 0.2 0.4 0.12| 13.1 1.6 1000 204 5 202 9| 2.2 2.3 4.5| 8.6 -10.1 -1.4 -1.4 0.05| 9.4 0.5 1500 211 4 205 8| 1.9 1.6 3.5| 13.2 -10.1 3.1 2.1 0.20| 7.5 1.5 2000 233 4 216 8| 1.4 1.2 2.7| 15.2 -10.1 5.1 2.5 0.24| 6.1 1.5 2500 248 4 223 7| 0.7 1.0 1.7| 15.9 -11.4 4.5 1.8 0.20| 5.4 1.1 3000 267 4 234 7| 0.7 0.8 1.5| 20.6 -11.4 9.2 3.1 0.34| 5.5 1.8 4000 328 5 279 4| 0.7 0.5 1.3| 23.4 -12.5 10.9 2.7 0.34| 4.7 1.6 5000 344 6 299 3| 0.6 0.5 1.1| 25.6 -14.6 10.9 2.2 0.31| 4.3 1.3 6000 349 5 302 3| 0.4 0.4 0.8| 39.5 -14.6 24.8 4.1 0.44| 4.8 2.1 Wrote GIF file: /home/apache/climate/data/raob//WMKD/skewt/WMKD.skewt.20250502.00.gif