UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for WMKP... Searching the city database file for: WMKP ... Date:0000Z 20 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 26.0 23.5 86 2.5 24.2 0 0 298.5 301.8 297.1 352.0 18.38 1 1000 78 26.0 24.7 93 1.3 25.0 270 2 299.1 302.8 298.2 357.5 19.96 2 992 149 26.2 24.1 88 2.1 24.7 298 1 300.0 303.6 298.1 356.9 19.39 3 925 764 22.8 19.9 84 2.9 20.8 320 9 302.6 305.6 296.6 350.0 16.01 4 850 1498 18.2 17.2 94 1.0 17.5 10 4 305.2 307.9 296.4 349.1 14.68 5 849 1508 18.2 17.2 94 1.0 17.5 11 4 305.3 308.0 296.5 349.3 14.70 6 742 2652 11.8 11.8 100 0.0 11.8 38 7 310.3 312.6 295.8 346.4 11.81 7 702 3116 10.4 9.2 92 1.2 9.6 35 8 313.7 315.7 295.8 346.2 10.47 8 700 3140 10.2 8.9 92 1.3 9.4 35 8 313.8 315.7 295.7 345.7 10.29 9 614 4217 4.6 -1.4 65 6.0 1.4 64 11 319.3 320.4 293.7 337.4 5.63 10 606 4324 4.4 -4.6 52 9.0 -0.1 72 12 320.3 321.2 293.0 334.9 4.49 11 600 4405 4.0 -10.0 35 14.0 -2.2 76 13 320.7 321.3 291.9 330.6 2.98 12 594 4486 3.8 -17.2 20 21.0 -4.1 80 14 321.4 321.8 290.9 327.1 1.67 13 566 4876 0.8 -13.2 34 14.0 -5.0 85 20 322.4 322.9 291.9 330.6 2.44 14 500 5860 -4.9 -23.9 21 19.0 -10.8 85 22 327.1 327.3 292.0 331.0 1.11 15 488 6051 -5.7 -27.7 16 22.0 -11.9 85 22 328.4 328.5 292.0 331.3 0.80 16 465 6429 -7.1 -34.1 10 27.0 -13.5 83 20 331.2 331.3 292.5 332.9 0.46 17 450 6685 -8.3 -24.3 26 16.0 -13.2 81 19 332.8 333.0 293.6 337.1 1.19 18 400 7590 -14.1 -37.1 12 23.0 -18.8 75 14 336.7 336.7 293.9 338.2 0.40 19 388 7820 -15.5 -43.5 7 28.0 -20.2 72 14 337.8 337.8 294.0 338.6 0.21 20 311 9451 -27.1 -46.1 15 19.0 -29.4 88 14 343.6 343.7 295.4 344.4 0.20 21 300 9710 -28.7 -48.7 13 20.0 -30.9 90 16 344.9 345.0 295.6 345.6 0.15 22 285 10075 -31.3 -43.3 30 12.0 -32.7 109 16 346.3 346.4 296.1 347.5 0.29 23 279 10225 -32.5 -41.5 40 9.0 -33.6 117 16 346.7 346.8 296.2 348.1 0.36 24 271 10429 -33.5 -40.5 49 7.0 -34.4 127 16 348.1 348.2 296.6 349.8 0.41 25 252 10935 -37.1 -59.1 8 22.0 -38.4 128 18 350.1 350.1 296.7 350.3 0.05 26 250 10990 -37.7 -62.7 6 25.0 -39.0 125 19 350.0 350.0 296.7 350.2 0.03 27 244 11157 -39.1 -57.1 13 18.0 -40.2 126 20 350.4 350.4 296.8 350.7 0.07 28 200 12490 -50.7 -83.7 1 33.0 -51.1 120 30 352.5 352.5 297.2 352.5 0.00 29 189 12854 -54.1 -86.1 1 32.0 -54.4 119 29 352.8 352.8 297.2 352.8 0.00 30 150 14290 -66.1 -94.1 1 28.0 -66.2 100 26 356.2 356.2 298.0 356.2 0.00 31 105 16376 -81.3 -105.3 1 24.0 -81.3 80 27 365.5 365.5 299.8 365.5 0.00 32 100 16650 -81.5 -105.5 1 24.0 -81.5 65 32 370.3 370.3 300.6 370.3 0.00 33 94 16995 -81.1 -105.1 1 24.0 -81.1 71 28 377.7 377.7 301.9 377.7 0.00 34 70 18680 -72.7 -98.7 1 26.0 -72.8 250 12 428.9 428.9 308.7 428.9 0.00 35 66 19028 -70.3 -97.3 1 27.0 -70.4 253 14 441.4 441.4 310.0 441.4 0.00 36 58 19798 -70.5 -97.5 1 27.0 -70.6 261 20 457.5 457.5 311.5 457.5 0.00 37 50 20690 -66.1 -94.1 1 28.0 -66.4 270 26 487.7 487.7 314.1 487.7 0.00 38 48 20938 -65.3 -94.3 1 29.0 -65.6 271 24 495.4 495.4 314.6 495.4 0.00 39 46 21199 -62.5 -91.5 1 29.0 -63.0 273 22 508.2 508.2 315.5 508.2 0.00 40 30 23858 -59.1 -89.1 1 30.0 -60.1 583.5 583.5 319.8 583.6 0.00 TRP 105 16376 -81.3 -105.3 1 24.0 -81.3 80 27 365.5 365.5 299.8 365.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 556.74 mb = 5013.74 m = 16449.09 ft Wetbulb zero: 606.52 mb = 4316.69 m = 14162.21 ft Precipitable water: 2.20 inches Sfc-500 mean rel hum: 71.59 % Est. max temperature: 32.47 C = 90.45 F Sfc-Lift cond lev (LCL): 972.43 mb = 324.23 m = 1063.72 ft T: 25.23 C 700-500 lapse rate: 5.55 C/km ThetaE index: 22.15 C Layer 742.0- 566.0 mb Conv cond level (CCL): 892.92 mb = 1070.39 m = 3511.75 ft Mean mixing ratio: 17.64 g/kg Conv temperature: 31.25 C = 88.26 F Cap Strength: 1.31 C Lifted Index: -3.10 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.06 C Lifted Index @700 mb: -1.27 C Showalter Index: -1.64 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.10 C K Index: 39.00 Risk: > 80 % chance of thunderstorms Sweat Index: 236.40 Risk: None Energy Index: -3.51 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 718.67 J/kg Max Up Vert Vel: 37.91 m/s Conv Inhibition (B-): 13.47 J/kg Cap Strength: 1.31 C Lift Cond Lev (LCL): 924.93 mb = 764.62 m = 2508.58 ft Lev Free Conv (LFC): 859.93 mb = 1397.14 m = 4583.75 ft Equ Level (EL): 189.93 mb = 12822.31 m = 42067.45 ft B at Equ Level: 717.51 J/kg Max Parcel Lev (MPL): 99.93 mb = 16653.71 m = 54637.51 ft Wind level data Storm motion: 91 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 1008 4 0 0 -0.0 -0.0 | 271 8 8.0 -0.1 1 1000 78 270 2 2.0 -0.0 | 271 10 10.0 -0.1 2 975 305 0 0 -0.0 -0.0 | 271 8 8.0 -0.1 3 941 610 315 7 4.9 -4.9 | 291 14 13.0 -5.0 4 925 764 320 9 5.8 -6.9 | 297 15 13.8 -7.0 5 909 914 325 10 5.7 -8.2 | 301 16 13.8 -8.3 6 878 1219 340 8 2.7 -7.5 | 305 13 10.8 -7.6 7 850 1498 10 4 -0.7 -3.9 | 299 8 7.3 -4.0 8 817 1829 55 4 -3.3 -2.3 | 297 5 4.8 -2.4 9 788 2134 50 6 -4.6 -3.9 | 319 5 3.4 -3.9 10 761 2438 45 8 -5.7 -5.7 | 337 6 2.4 -5.7 11 734 2743 35 7 -4.0 -5.7 | 325 7 4.0 -5.8 12 708 3048 35 8 -4.6 -6.6 | 333 7 3.5 -6.6 13 700 3140 35 8 -4.6 -6.6 | 333 7 3.5 -6.6 14 657 3658 45 11 -7.8 -7.8 | 358 8 0.3 -7.9 15 632 3962 45 10 -7.1 -7.1 | 352 7 1.0 -7.2 16 609 4267 70 11 -10.3 -3.8 | 31 4 -2.3 -3.9 17 586 4572 85 16 -15.9 -1.4 | 79 8 -7.9 -1.5 18 565 4877 85 20 -19.9 -1.7 | 81 12 -11.9 -1.8 19 524 5486 85 21 -20.9 -1.8 | 82 13 -12.9 -1.9 20 500 5860 85 22 -21.9 -1.9 | 82 14 -13.9 -2.0 21 485 6096 85 22 -21.9 -1.9 | 82 14 -13.9 -2.0 22 400 7590 75 14 -13.5 -3.6 | 56 7 -5.5 -3.7 23 398 7620 70 14 -13.2 -4.8 | 46 7 -5.1 -4.9 24 324 9144 85 12 -12.0 -1.0 | 74 4 -3.9 -1.1 25 300 9710 90 16 -16.0 0.0 | 89 8 -8.0 -0.1 26 262 10668 140 16 -10.3 12.3 | 170 12 -2.2 12.2 27 250 10990 125 19 -15.6 10.9 | 145 13 -7.5 10.8 28 209 12192 130 25 -19.2 16.1 | 145 19 -11.1 16.0 29 200 12490 120 30 -26.0 15.0 | 130 23 -17.9 14.9 30 164 13716 115 26 -23.6 11.0 | 125 19 -15.5 10.9 31 150 14290 100 26 -25.6 4.5 | 104 18 -17.6 4.4 32 128 15240 95 34 -33.9 3.0 | 96 26 -25.8 2.9 33 105 16376 80 27 -26.6 -4.7 | 76 19 -18.5 -4.8 34 100 16650 65 32 -29.0 -13.5 | 57 25 -21.0 -13.6 35 75 18288 95 13 -13.0 1.1 | 102 5 -4.9 1.0 36 70 18680 250 12 11.3 4.1 | 258 20 19.3 4.0 37 50 20690 270 26 26.0 -0.0 | 270 34 34.0 -0.1 38 44 21336 275 20 19.9 -1.7 | 274 28 28.0 -1.8 Wind Parameters Mean winds (0-6000m): 60.6 at 10.7 knts Storm direction: 90.6 at 8.0 knts Shear (0-3000m) pos: 1.7 neg: 2.1 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 60.9 deg Storm rel helicity (0-3000m) pos: 31.0 neg: -6.8 tot: 24.2 m^2/s^2 ave: 8.1 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 1.5 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 41.70 Bulk Shear: 17.24 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 ------------------------------------------------------------------------------- 500 307 2 276 9| 0.0 4.7 4.7| 9.4 -1.4 8.0 16.0 0.39| 8.9 3.4 1000 318 5 288 12| 0.0 4.8 4.8| 21.4 -1.6 19.8 19.8 0.40| 8.1 3.2 1500 328 6 294 12| 2.4 3.2 5.6| 24.4 -4.5 19.9 13.2 0.26| 7.9 2.0 2000 340 5 297 11| 2.6 2.4 5.0| 26.2 -4.9 21.3 10.6 0.26| 6.9 1.8 2500 358 6 304 10| 2.1 2.3 4.4| 29.8 -5.1 24.7 9.9 0.31| 6.2 1.9 3000 8 6 309 9| 1.7 2.1 3.8| 31.0 -6.8 24.2 8.1 0.28| 5.5 1.5 4000 22 7 320 8| 1.6 1.6 3.2| 38.5 -7.8 30.8 7.7 0.33| 4.7 1.6 5000 45 9 342 7| 2.7 1.3 4.0| 52.3 -7.8 44.5 8.9 0.41| 5.2 2.2 6000 61 11 14 6| 2.3 1.0 3.3| 52.7 -7.8 44.9 7.5 0.40| 4.5 1.8 Wrote GIF file: /home/apache/climate/data/raob//WMKP/skewt/WMKP.skewt.20250420.00.gif