UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for ED739... Searching the city database file for: ED739 ... Date:0000Z 1 DEC 25 Station: ED739 WMO ident: 10739 Latitude: 48.83 Longitude: 9.20 ------------------------------------------------------------------------------- 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 153 SFC 980 318 5.8 3.1 83 2.7 4.5 245 5 280.6 281.4 278.6 294.0 4.88 2 925 787 1.6 -0.8 84 2.4 0.5 285 19 280.9 281.6 277.6 291.8 3.90 3 877 1214 -1.7 -1.8 99 0.1 -1.7 276 16 281.8 282.5 277.9 292.5 3.82 4 850 1462 -2.9 -2.9 100 0.0 -2.9 270 15 283.1 283.7 278.3 293.4 3.63 5 767 2271 -6.7 -7.6 93 0.9 -7.0 251 19 287.5 287.9 279.4 295.6 2.81 6 749 2456 -7.3 -12.3 67 5.0 -8.9 247 20 288.8 289.1 278.9 294.7 1.98 7 723 2731 -7.9 -9.7 87 1.8 -8.5 241 22 291.0 291.5 280.7 298.5 2.53 8 701 2972 -7.5 -12.5 67 5.0 -9.1 235 23 294.1 294.4 281.5 300.4 2.09 9 700 2983 -7.5 -12.5 67 5.0 -9.1 235 23 294.2 294.6 281.5 300.5 2.09 10 683 3174 -8.7 -15.7 57 7.0 -10.8 234 23 294.9 295.2 281.3 300.0 1.65 11 576 4469 -18.3 -21.2 78 2.9 -19.0 223 23 298.4 298.6 282.3 302.3 1.22 12 506 5423 -24.5 -29.5 63 5.0 -25.3 216 23 302.1 302.3 283.1 304.3 0.66 13 500 5510 -25.1 -30.1 63 5.0 -25.9 215 23 302.4 302.6 283.2 304.5 0.63 14 467 6002 -29.7 -30.2 95 0.5 -29.7 215 28 302.7 302.8 283.4 304.9 0.67 15 440 6425 -32.7 -35.4 77 2.7 -33.0 215 33 304.1 304.2 283.6 305.5 0.43 16 432 6554 -33.3 -40.3 49 7.0 -33.9 215 34 304.9 305.0 283.7 305.8 0.26 17 410 6919 -36.7 -44.7 43 8.0 -37.2 215 38 305.1 305.2 283.7 305.7 0.17 18 400 7090 -38.1 -46.1 43 8.0 -38.6 215 40 305.5 305.5 283.8 306.0 0.15 19 344 8110 -46.9 -49.5 75 2.6 -47.0 265 30 307.0 307.0 284.4 307.4 0.12 20 322 8546 -49.7 -56.7 44 7.0 -49.9 287 26 309.0 309.0 285.0 309.2 0.06 21 321 8566 -49.7 -57.7 39 8.0 -49.9 288 25 309.3 309.3 285.1 309.4 0.05 22 318 8628 -48.1 -84.1 1 36.0 -48.5 291 25 312.3 312.3 286.1 312.3 0.00 23 301 8988 -50.7 -68.7 10 18.0 -51.0 309 21 313.6 313.6 286.6 313.6 0.01 24 300 9010 -50.7 -68.7 10 18.0 -51.0 310 21 313.9 313.9 286.7 313.9 0.01 25 250 10190 -54.3 -76.3 5 22.0 -54.5 340 25 325.3 325.3 290.4 325.4 0.00 26 237 10532 -55.7 -78.7 4 23.0 -55.9 335 17 328.2 328.2 291.2 328.2 0.00 27 200 11610 -57.1 -81.1 3 24.0 -57.3 315 21 342.3 342.3 294.9 342.4 0.00 28 150 13420 -57.5 -84.5 2 27.0 -57.8 305 15 371.0 371.0 300.8 371.0 0.00 29 100 15960 -60.9 -86.9 2 26.0 -61.2 285 19 410.1 410.1 306.5 410.1 0.00 30 70 18170 -63.1 -89.1 2 26.0 -63.4 250 21 449.4 449.4 310.8 449.4 0.00 31 58 19321 -64.9 -89.9 2 25.0 -65.2 284 14 470.2 470.2 312.7 470.2 0.00 32 57 19428 -63.1 -90.1 1 27.0 -63.4 287 14 476.6 476.6 313.2 476.6 0.00 33 50 20230 -64.7 -90.7 2 26.0 -65.0 310 9 491.0 491.0 314.3 491.0 0.00 34 30 23340 -66.9 -91.9 2 25.0 -67.3 300 19 562.3 562.3 318.8 562.3 0.00 35 24 24698 -63.7 -91.7 1 28.0 -64.4 281 26 608.6 608.6 321.0 608.6 0.00 36 20 25810 -65.9 -92.9 1 27.0 -66.5 265 31 634.5 634.5 322.1 634.5 0.00 37 11 29418 -68.3 -94.3 1 26.0 -69.1 744.0 744.0 325.8 744.1 0.00 TRP 237 10532 -55.7 -78.7 4 23.0 -55.9 335 17 328.2 328.2 291.2 328.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5357.00 m Freezing level: 901.73 mb = 993.87 m = 3260.70 ft Wetbulb zero: 913.51 mb = 887.11 m = 2910.42 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 78.41 % Est. max temperature: 9.33 C = 48.79 F Sfc-Lift cond lev (LCL): 940.15 mb = 655.17 m = 2149.49 ft T: 2.78 C 700-500 lapse rate: 6.96 C/km ThetaE index: 2.22 C Layer 925.0- 877.0 mb Conv cond level (CCL): 895.19 mb = 1049.32 m = 3442.61 ft Mean mixing ratio: 4.14 g/kg Conv temperature: 6.72 C = 44.10 F Cap Strength: 9.05 C Lifted Index: 9.22 C Risk: None Lifted Index @300 mb: 15.14 C Lifted Index @700 mb: 6.43 C Showalter Index: 8.63 C Risk: None Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.20 C Cross Totals Index: 22.20 C K Index: 14.30 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 2.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.62 J/kg Max Up Vert Vel: 3.04 m/s Conv Inhibition (B-): 60126.19 J/kg Cap Strength: 9.17 C Lift Cond Lev (LCL): 901.33 mb = 994.61 m = 3263.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 265 at 16 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 ---------------------------------------------------------- 0 980 318 245 5 4.5 2.1 | 93 11 -11.3 0.7 1 925 787 285 19 18.4 -4.9 | 338 7 2.6 -6.4 2 850 1462 270 15 15.0 -0.0 | 28 2 -0.8 -1.5 3 700 2983 235 23 18.8 13.2 | 195 12 3.1 11.7 4 500 5510 215 23 13.2 18.8 | 171 18 -2.6 17.4 5 400 7090 215 40 22.9 32.8 | 193 32 7.2 31.3 6 300 9010 310 21 16.1 -13.5 | 359 15 0.3 -15.0 7 250 10190 340 25 8.6 -23.5 | 16 26 -7.2 -25.0 8 237 10532 335 17 7.2 -15.4 | 27 19 -8.6 -16.9 9 200 11610 315 21 14.8 -14.8 | 3 16 -0.9 -16.3 10 150 13420 305 15 12.3 -8.6 | 19 11 -3.5 -10.1 11 100 15960 285 19 18.4 -4.9 | 338 7 2.6 -6.4 12 70 18170 250 21 19.7 7.2 | 215 7 3.9 5.7 13 50 20230 310 9 6.9 -5.8 | 51 11 -8.9 -7.2 14 30 23340 300 19 16.5 -9.5 | 357 11 0.7 -11.0 15 20 25810 265 31 30.9 2.7 | 265 15 15.1 1.2 Wind Parameters Mean winds (0-6000m): 234.7 at 21.1 knts Storm direction: 264.7 at 15.9 knts Shear (0-3000m) pos: 2.6 neg: 3.2 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 97.5 deg Storm rel helicity (0-3000m) pos: 2.6 neg: -14.8 tot: -12.1 m^2/s^2 ave: -4.0 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 6.4 stream: -1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 28.73 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 ------------------------------------------------------------------------------- 500 278 12 48 5| 15.7 0.0 15.7| 1.0 -6.6 -5.6 -11.2 -0.44| 17.1 -7.5 1000 279 15 16 4| 7.9 2.3 10.2| 2.2 -6.6 -4.4 -4.4 -0.29| 10.8 -3.1 1500 275 15 13 3| 5.2 2.5 7.7| 2.6 -6.8 -4.2 -2.8 -0.27| 8.7 -2.4 2000 269 16 353 1| 3.9 2.9 6.8| 2.6 -7.6 -5.0 -2.5 -0.26| 7.6 -2.0 2500 262 17 228 1| 3.1 3.3 6.5| 2.6 -10.4 -7.8 -3.1 -0.26| 7.1 -1.9 3000 256 18 208 3| 2.6 3.2 5.8| 2.6 -14.8 -12.1 -4.0 -0.28| 6.4 -1.8 4000 247 19 198 6| 2.0 2.7 4.7| 2.6 -23.4 -20.7 -5.2 -0.31| 5.2 -1.6 5000 241 20 191 9| 1.6 2.4 4.0| 2.6 -33.2 -30.5 -6.1 -0.34| 4.5 -1.6 6000 235 21 188 11| 1.3 2.6 3.9| 30.2 -34.9 -4.7 -0.8 -0.20| 4.5 -0.9 Wrote GIF file: /home/apache/climate/data/raob//ED739/skewt/ED739.skewt.20251201.00.gif