UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for WMKP... Searching the city database file for: WMKP ... Date:0000Z 23 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 1010 4 27.0 22.4 76 4.6 23.7 0 0 299.3 302.4 296.5 349.3 17.13 1 1006 39 27.8 21.8 70 6.0 23.5 8 1 300.4 303.5 296.4 349.0 16.56 2 1000 91 28.0 22.0 70 6.0 23.6 20 2 301.1 304.2 296.8 350.8 16.87 3 943 609 23.4 19.5 79 3.9 20.6 226 2 301.6 304.4 295.9 346.6 15.30 4 925 778 22.4 18.5 79 3.9 19.7 220 4 302.2 304.9 295.6 345.4 14.64 5 850 1510 18.2 15.5 84 2.7 16.4 210 6 305.2 307.7 295.4 344.5 13.14 6 823 1786 16.8 14.6 87 2.2 15.3 180 5 306.6 309.0 295.5 345.1 12.80 7 740 2688 12.6 10.4 86 2.2 11.2 117 7 311.4 313.5 295.4 344.5 10.77 8 707 3071 11.0 8.0 82 3.0 9.1 106 8 313.8 315.6 295.1 343.5 9.57 9 700 3154 10.6 7.4 81 3.2 8.6 110 7 314.2 316.0 295.1 343.1 9.27 10 611 4273 5.0 1.4 78 3.6 2.9 111 10 320.2 321.6 294.9 342.5 6.95 11 557 5022 0.8 -1.3 86 2.1 -0.3 97 13 323.9 325.1 295.3 344.3 6.26 12 500 5880 -4.5 -7.8 78 3.3 -6.1 110 14 327.6 328.4 294.7 341.8 4.26 13 488 6072 -5.3 -9.2 74 3.9 -7.1 110 15 328.9 329.6 294.8 342.1 3.91 14 400 7610 -15.3 -20.2 66 4.9 -16.9 105 13 335.1 335.5 294.8 341.9 1.92 15 390 7801 -16.5 -21.0 68 4.5 -17.9 107 12 336.0 336.3 294.9 342.5 1.84 16 371 8175 -18.3 -24.3 59 6.0 -20.0 110 11 338.4 338.7 295.2 343.7 1.44 17 346 8693 -21.3 -32.3 36 11.0 -23.7 115 9 341.2 341.3 295.3 344.0 0.73 18 300 9730 -29.1 -44.1 22 15.0 -30.9 105 19 344.4 344.4 295.6 345.4 0.25 19 251 10973 -39.1 -58.1 12 19.0 -40.2 104 27 347.5 347.6 296.1 347.8 0.06 20 250 11000 -39.1 -58.1 12 19.0 -40.2 105 28 347.9 347.9 296.3 348.2 0.06 21 200 12490 -52.1 -65.1 20 13.0 -52.4 110 37 350.3 350.3 296.7 350.4 0.03 22 159 13936 -64.5 -77.5 15 13.0 -64.6 103 40 353.0 353.0 297.3 353.1 0.01 23 150 14290 -66.9 -79.9 14 13.0 -67.0 100 43 354.8 354.8 297.7 354.9 0.00 24 120 15605 -76.5 -92.5 6 16.0 -76.5 80 46 360.6 360.6 298.8 360.6 0.00 25 105 16371 -78.1 -95.1 5 17.0 -78.1 69 32 371.6 371.6 300.8 371.6 0.00 26 100 16650 -77.1 -95.1 4 18.0 -77.1 65 27 378.8 378.8 302.1 378.8 0.00 27 88 17387 -77.1 -96.1 3 19.0 -77.1 138 23 392.9 392.9 304.2 392.9 0.00 28 84 17657 -74.1 -95.1 3 21.0 -74.2 164 22 404.2 404.2 305.7 404.2 0.00 29 82 17799 -71.7 -93.7 2 22.0 -71.8 178 21 411.9 411.9 306.7 411.9 0.00 30 77 18171 -72.5 -98.5 1 26.0 -72.6 214 20 417.7 417.7 307.4 417.7 0.00 31 74 18405 -73.7 -99.7 1 26.0 -73.7 237 22 420.0 420.0 307.7 420.0 0.00 32 70 18730 -74.1 -100.1 1 26.0 -74.2 270 32 425.9 425.9 308.4 425.9 0.00 33 67 18984 -73.7 -99.7 1 26.0 -73.7 268 30 432.1 432.1 309.0 432.1 0.00 34 50 20710 -67.5 -95.5 1 28.0 -67.7 255 18 484.4 484.4 313.8 484.4 0.00 35 46 21221 -63.7 -92.7 1 29.0 -64.1 276 17 505.3 505.3 315.3 505.3 0.00 36 44 21497 -60.7 -90.7 1 30.0 -61.3 283 16 519.1 519.1 316.2 519.1 0.00 37 35 22936 -58.9 -89.9 1 31.0 -59.8 305 9 558.9 558.9 318.6 558.9 0.00 38 30 23910 -58.1 -89.1 1 31.0 -59.2 320 4 586.2 586.3 320.0 586.3 0.00 39 27 24576 -57.7 -88.7 1 31.0 -59.0 341 6 605.3 605.3 320.9 605.3 0.01 40 23 25596 -54.9 -86.9 1 32.0 -56.9 37 26 641.9 642.0 322.4 642.0 0.01 41 22 25883 -50.7 -83.7 1 33.0 -53.8 52 31 662.7 662.7 323.2 662.8 0.02 42 20 26510 -47.1 -81.1 1 34.0 -51.5 85 43 692.0 692.0 324.2 692.2 0.03 43 19 26850 -46.9 -80.9 1 34.0 -51.5 702.9 702.9 324.6 703.1 0.03 TRP 120 15605 -76.5 -92.5 6 16.0 -76.5 80 46 360.6 360.6 298.8 360.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 548.40 mb = 5151.39 m = 16900.67 ft Wetbulb zero: 562.46 mb = 4942.95 m = 16216.83 ft Precipitable water: 2.34 inches Sfc-500 mean rel hum: 81.38 % Est. max temperature: 32.52 C = 90.53 F Sfc-Lift cond lev (LCL): 944.92 mb = 591.45 m = 1940.44 ft T: 23.56 C 700-500 lapse rate: 5.54 C/km ThetaE index: 6.29 C Layer 943.0- 823.0 mb Conv cond level (CCL): 851.46 mb = 1495.09 m = 4905.11 ft Mean mixing ratio: 15.70 g/kg Conv temperature: 32.87 C = 91.16 F Cap Strength: 1.72 C Lifted Index: -0.77 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.47 C Lifted Index @700 mb: 0.62 C Showalter Index: 0.49 C Risk: Thunderstorms probable Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.00 C K Index: 35.00 Risk: > 80 % chance of thunderstorms Sweat Index: 212.00 Risk: None Energy Index: -0.58 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 97.97 J/kg Max Up Vert Vel: 14.00 m/s Conv Inhibition (B-): 90.85 J/kg Cap Strength: 1.72 C Lift Cond Lev (LCL): 896.67 mb = 1047.30 m = 3435.98 ft Lev Free Conv (LFC): 561.67 mb = 4954.36 m = 16254.25 ft Equ Level (EL): 351.67 mb = 8572.68 m = 28125.23 ft B at Equ Level: 96.53 J/kg Max Parcel Lev (MPL): 221.67 mb = 11803.15 m = 38723.78 ft Wind level data Storm motion: 151 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 1010 4 0 0 -0.0 -0.0 | 331 6 2.9 -5.2 1 1000 91 20 2 -0.7 -1.9 | 342 7 2.2 -7.1 2 976 305 350 2 0.3 -2.0 | 336 8 3.3 -7.2 3 943 610 225 2 1.4 1.4 | 311 6 4.3 -3.8 4 925 778 220 4 2.6 3.1 | 291 6 5.5 -2.2 5 911 914 220 6 3.9 4.6 | 275 7 6.8 -0.6 6 879 1219 225 7 4.9 4.9 | 272 8 7.9 -0.3 7 850 1510 210 6 3.0 5.2 | 270 6 5.9 -0.0 8 819 1829 175 5 -0.4 5.0 | 275 2 2.5 -0.2 9 790 2134 150 5 -2.5 4.3 | 335 1 0.4 -0.9 10 762 2438 125 7 -5.7 4.0 | 67 3 -2.8 -1.2 11 735 2743 115 7 -6.3 3.0 | 57 4 -3.4 -2.3 12 709 3048 105 8 -7.7 2.1 | 57 6 -4.8 -3.1 13 700 3154 110 7 -6.6 2.4 | 52 5 -3.7 -2.8 14 658 3658 125 8 -6.6 4.6 | 80 4 -3.6 -0.6 15 634 3962 125 8 -6.6 4.6 | 80 4 -3.6 -0.6 16 610 4267 110 10 -9.4 3.4 | 74 7 -6.5 -1.8 17 588 4572 105 14 -13.5 3.6 | 81 11 -10.6 -1.6 18 566 4877 95 13 -13.0 1.1 | 68 11 -10.0 -4.1 19 525 5486 105 11 -10.6 2.8 | 73 8 -7.7 -2.4 20 500 5880 110 14 -13.2 4.8 | 88 10 -10.2 -0.4 21 486 6096 110 15 -14.1 5.1 | 90 11 -11.2 -0.1 22 400 7610 105 13 -12.6 3.4 | 79 10 -9.6 -1.9 23 399 7620 105 13 -12.6 3.4 | 79 10 -9.6 -1.9 24 325 9144 120 7 -6.1 3.5 | 61 4 -3.1 -1.7 25 300 9730 105 19 -18.4 4.9 | 89 15 -15.4 -0.3 26 262 10668 95 19 -18.9 1.7 | 77 16 -16.0 -3.6 27 250 11000 105 28 -27.0 7.2 | 95 24 -24.1 2.0 28 209 12192 110 36 -33.8 12.3 | 103 32 -30.9 7.1 29 200 12490 110 37 -34.8 12.7 | 103 33 -31.8 7.4 30 164 13716 105 39 -37.7 10.1 | 98 35 -34.7 4.9 31 150 14290 100 43 -42.3 7.5 | 93 39 -39.4 2.3 32 128 15240 75 45 -43.5 -11.6 | 67 44 -40.5 -16.9 33 120 15605 80 46 -45.3 -8.0 | 73 44 -42.4 -13.2 34 100 16650 65 27 -24.5 -11.4 | 52 27 -21.5 -16.6 35 76 18288 225 19 13.4 13.4 | 243 18 16.4 8.2 36 70 18730 270 32 32.0 -0.0 | 278 35 34.9 -5.2 37 50 20710 255 18 17.4 4.7 | 272 20 20.3 -0.6 38 45 21336 280 17 16.7 -3.0 | 293 21 19.7 -8.2 39 30 23910 320 4 2.6 -3.1 | 326 10 5.5 -8.3 40 28 24384 330 2 1.0 -1.7 | 331 8 3.9 -6.9 41 20 26510 85 43 -42.8 -3.7 | 77 41 -39.9 -9.0 Wind Parameters Mean winds (0-6000m): 120.7 at 8.0 knts Storm direction: 150.7 at 6.0 knts Shear (0-3000m) pos: 0.0 neg: 1.3 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 86.3 deg Storm rel helicity (0-3000m) pos: 3.6 neg: -16.2 tot: -12.5 m^2/s^2 ave: -4.2 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 4.4 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.49 Bulk Shear: 11.54 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 ------------------------------------------------------------------------------- 500 346 2 334 8| 0.0 2.1 2.1| 2.3 -7.0 -4.7 -9.4 -0.37| 6.0 -2.2 1000 241 3 305 7| 0.0 3.2 3.2| 2.3 -14.4 -12.0 -12.0 -0.58| 5.9 -3.4 1500 227 4 292 6| 0.0 2.1 2.1| 2.3 -15.3 -13.0 -8.7 -0.50| 4.9 -2.5 2000 213 4 286 6| 0.0 1.3 1.3| 2.9 -15.6 -12.7 -6.4 -0.34| 4.9 -1.7 2500 193 5 279 4| 0.0 1.4 1.4| 3.6 -15.7 -12.1 -4.8 -0.17| 4.8 -0.8 3000 170 5 274 2| 0.0 1.3 1.3| 3.6 -16.2 -12.5 -4.2 -0.17| 4.4 -0.8 4000 147 6 35 0| 0.3 1.0 1.3| 5.6 -16.5 -10.9 -2.7 -0.10| 3.8 -0.4 5000 129 7 72 3| 0.2 1.3 1.6| 7.5 -23.7 -16.1 -3.2 -0.12| 4.0 -0.5 6000 121 8 74 4| 0.5 1.1 1.6| 15.3 -23.7 -8.4 -1.4 -0.03| 3.8 -0.1 Wrote GIF file: /home/apache/climate/data/raob//WMKP/skewt/WMKP.skewt.20250423.00.gif