UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060300.upa.cvt Date: 0000Z 3 JUN 25 Searching for ZKPY... Searching the city database file for: ZKPY ... Date:0000Z 3 JUN 25 Station: ZKPY WMO ident: 47058 Latitude: 39.03 Longitude: 125.78 Elevation: 38.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -40 180 1 SFC 996 38 20.0 17.9 88 2.1 18.6 180 1 293.5 295.8 291.9 330.7 13.06 2 962 334 16.8 14.6 87 2.2 15.4 201 4 293.2 295.1 290.0 324.3 10.92 3 925 665 13.8 13.7 99 0.1 13.7 225 7 293.4 295.3 290.0 324.0 10.71 4 912 784 13.2 13.2 100 0.0 13.2 226 8 294.0 295.9 290.0 324.1 10.51 5 899 905 12.6 12.6 100 0.0 12.6 227 10 294.6 296.4 290.0 324.0 10.25 6 890 990 13.0 13.0 100 0.0 13.0 227 11 295.8 297.8 290.7 326.5 10.63 7 862 1259 11.4 11.4 100 0.0 11.4 229 14 296.9 298.7 290.4 325.5 9.87 8 850 1376 10.4 10.4 100 0.0 10.4 230 15 297.0 298.7 290.0 324.2 9.36 9 780 2088 7.6 7.6 100 0.0 7.6 241 18 301.4 303.0 290.7 326.4 8.43 10 723 2708 2.4 -1.8 74 4.2 0.4 251 20 302.3 303.2 287.5 316.4 4.64 11 700 2968 0.2 -1.1 91 1.3 -0.4 255 21 302.7 303.6 288.1 318.0 5.05 12 696 3014 -0.3 -1.6 91 1.3 -0.9 255 22 302.6 303.5 287.9 317.5 4.89 13 500 5570 -14.9 -41.9 8 27.0 -18.9 250 52 314.9 314.9 287.3 315.6 0.19 14 457 6246 -18.9 -43.9 9 25.0 -22.2 250 56 318.1 318.1 288.3 318.7 0.17 15 400 7230 -23.5 -48.5 8 25.0 -26.2 250 62 324.4 324.5 290.2 324.9 0.12 16 311 9043 -28.6 -51.8 9 23.3 -30.8 255 93 341.6 341.6 294.8 342.0 0.10 17 300 9300 -29.3 -52.3 9 23.0 -31.4 255 93 344.1 344.1 295.4 344.5 0.10 18 291 9515 -30.5 -53.5 9 23.0 -32.5 255 93 345.4 345.4 295.7 345.8 0.09 19 258 10353 -35.1 -56.1 10 21.0 -36.6 255 91 350.7 350.7 296.8 351.0 0.07 20 250 10570 -35.9 -56.9 10 21.0 -37.4 255 91 352.7 352.7 297.3 353.0 0.07 21 247 10654 -36.1 -57.1 10 21.0 -37.5 254 90 353.6 353.6 297.5 353.9 0.07 22 239 10883 -32.7 -54.7 9 22.0 -34.7 253 89 362.1 362.1 299.2 362.5 0.10 23 213 11684 -36.9 -57.9 10 21.0 -38.4 248 82 367.7 367.7 300.2 368.0 0.07 24 212 11716 -35.5 -57.5 9 22.0 -37.2 248 82 370.3 370.4 300.7 370.7 0.08 25 200 12120 -36.1 -59.1 8 23.0 -37.8 245 79 375.6 375.6 301.6 375.9 0.07 26 151 14016 -49.1 -68.1 9 19.0 -49.7 255 85 384.7 384.7 303.0 384.9 0.03 27 150 14060 -48.7 -68.7 8 20.0 -49.4 255 85 386.2 386.2 303.2 386.3 0.02 28 104 16411 -54.3 -72.3 9 18.0 -54.8 246 72 418.1 418.1 307.5 418.2 0.02 29 100 16660 -54.5 -71.5 11 17.0 -55.0 245 71 422.4 422.4 308.0 422.6 0.02 TRP WND 311 9043 -28.6 -51.8 9 23.3 -30.8 255 93 341.6 341.6 294.8 342.0 0.10 Sounding variables and indices 1000-500 mb thick: 5610.00 m Freezing level: 698.40 mb = 2986.20 m = 9797.14 ft Wetbulb zero: 712.59 mb = 2824.41 m = 9266.33 ft Precipitable water: 1.28 inches Sfc-500 mean rel hum: 72.36 % Est. max temperature: 23.79 C = 74.82 F Sfc-Lift cond lev (LCL): 965.92 mb = 299.47 m = 982.49 ft T: 17.17 C 700-500 lapse rate: 5.80 C/km ThetaE index: 10.01 C Layer 723.0- 700.0 mb Conv cond level (CCL): 931.79 mb = 603.28 m = 1979.23 ft Mean mixing ratio: 11.10 g/kg Conv temperature: 19.90 C = 67.81 F Cap Strength: 0.43 C Lifted Index: -1.33 C Risk: Thunderstorms probable Lifted Index @300 mb: 14.10 C Lifted Index @700 mb: -2.34 C Showalter Index: -0.77 C Risk: Thunderstorms probable Total Totals Index: 50.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 25.30 C K Index: 34.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 306.55 Risk: Showers and thunderstorms possible Energy Index: -1.78 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 276.03 J/kg Max Up Vert Vel: 23.50 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.41 C Lift Cond Lev (LCL): 929.74 mb = 621.90 m = 2040.34 ft Lev Free Conv (LFC): 924.74 mb = 667.40 m = 2189.59 ft Equ Level (EL): 884.74 mb = 1040.00 m = 3412.02 ft B at Equ Level: 6.85 J/kg Max Parcel Lev (MPL): 344.74 mb = 8301.32 m = 27234.97 ft Wind level data Storm motion: 279 at 20 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 ---------------------------------------------------------- 0 996 38 180 1 0.0 1.0 | 101 20 -20.0 4.0 1 925 665 225 7 4.9 4.9 | 118 17 -15.0 8.0 2 850 1376 230 15 11.5 9.6 | 146 15 -8.5 12.6 3 700 2968 255 21 20.3 5.4 | 182 8 0.3 8.4 4 500 5570 250 52 48.9 17.8 | 234 36 28.9 20.8 5 400 7230 250 62 58.3 21.2 | 238 45 38.3 24.2 6 311 9043 255 93 89.8 24.1 | 249 75 69.9 27.1 7 300 9300 255 93 89.8 24.1 | 249 75 69.9 27.1 8 250 10570 255 91 87.9 23.6 | 249 73 67.9 26.6 9 200 12120 245 79 71.6 33.4 | 235 63 51.6 36.4 10 150 14060 255 85 82.1 22.0 | 248 67 62.2 25.0 11 100 16660 245 71 64.3 30.0 | 233 55 44.4 33.0 Wind Parameters Mean winds (0-6000m): 248.6 at 26.9 knts Storm direction: 278.6 at 20.2 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 86.0 deg Storm rel helicity (0-3000m) pos: 85.9 neg: 0.0 tot: 85.9 m^2/s^2 ave: 28.6 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 3.7 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 3.61 Bulk Shear: 76.37 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 ------------------------------------------------------------------------------- 500 219 3 107 19| 5.2 0.0 5.2| 24.3 0.0 24.3 48.7 0.88| 5.4 4.8 1000 224 6 115 17| 5.4 0.0 5.4| 46.1 0.0 46.1 46.1 0.87| 5.7 5.0 1500 227 9 123 16| 5.2 0.0 5.2| 64.3 0.0 64.3 42.8 0.90| 5.4 4.8 2000 231 10 129 15| 4.4 0.0 4.4| 71.9 0.0 71.9 36.0 0.87| 4.8 4.2 2500 236 12 135 14| 3.9 0.0 3.9| 78.8 0.0 78.8 31.5 0.85| 4.5 3.8 3000 240 14 140 13| 3.7 0.0 3.7| 85.9 0.0 85.9 28.6 0.84| 4.4 3.7 4000 246 17 156 11| 2.8 1.5 4.3|110.0 0.0 110.0 27.5 0.77| 4.8 3.7 5000 248 22 181 11| 2.2 2.5 4.7|130.7 0.0 130.7 26.1 0.65| 5.1 3.3 6000 249 27 202 14| 1.9 2.8 4.7|146.6 0.0 146.6 24.4 0.58| 5.0 2.9 Wrote GIF file: /home/apache/climate/data/raob//ZKPY/skewt/ZKPY.skewt.20250603.00.gif