UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102118.upa.cvt Date: 1800Z 21 OCT 25 Searching for KEDW... Searching the city database file for: KEDW ... Date:1800Z 21 OCT 25 Station: KEDW WMO ident: 72381 Latitude: 34.90 Longitude: -117.88 Elevation: 702.00 ------------------------------------------------------------------------------- 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 156 SFC 937 702 19.0 2.0 32 17.0 10.0 190 3 297.6 298.5 285.9 311.6 4.72 2 925 834 22.4 -0.6 22 23.0 10.4 55 9 302.2 302.9 286.8 314.3 3.95 3 893 1136 19.6 -3.4 21 23.0 8.3 46 10 302.4 303.0 286.2 312.6 3.33 4 850 1557 17.6 -4.4 22 22.0 6.9 110 6 304.6 305.2 286.9 314.6 3.24 5 793 2146 15.0 -10.0 17 25.0 4.1 126 9 307.9 308.3 287.1 315.1 2.25 6 779 2297 15.4 -4.6 25 20.0 5.5 135 10 309.9 310.6 289.0 320.9 3.49 7 700 3192 9.0 -8.0 29 17.0 1.3 195 9 312.5 313.0 289.4 322.0 2.99 8 630 4050 1.2 -10.8 40 12.0 -3.7 186 12 313.1 313.6 289.3 321.7 2.66 9 583 4666 -3.9 -15.9 39 12.0 -8.1 184 19 314.2 314.5 288.9 320.4 1.90 10 528 5440 -8.1 -30.1 15 22.0 -13.3 189 15 318.2 318.3 288.8 320.3 0.59 11 500 5860 -11.9 -20.9 47 9.0 -14.5 175 23 318.5 318.8 289.8 323.4 1.45 12 499 5875 -12.1 -21.1 47 9.0 -14.7 175 23 318.5 318.7 289.8 323.3 1.42 13 485 6093 -13.3 -34.3 15 21.0 -17.4 170 24 319.6 319.7 289.1 321.2 0.43 14 436 6895 -19.5 -34.5 25 15.0 -22.1 187 33 321.6 321.7 289.8 323.3 0.47 15 400 7530 -23.9 -45.9 11 22.0 -26.4 180 36 323.9 324.0 290.1 324.5 0.16 16 300 9570 -38.9 -57.9 12 19.0 -39.8 195 45 330.5 330.5 291.9 330.7 0.05 17 264 10430 -45.5 -60.5 17 15.0 -46.0 199 49 333.2 333.2 292.6 333.4 0.04 18 250 10790 -47.3 -64.3 13 17.0 -47.8 200 50 335.7 335.8 293.3 335.9 0.03 19 215 11776 -53.3 -70.3 11 17.0 -53.6 210 56 341.2 341.2 294.6 341.3 0.01 20 200 12240 -55.7 -69.7 16 14.0 -55.9 215 59 344.6 344.6 295.4 344.6 0.02 21 197 12336 -56.2 -70.2 16 14.0 -56.4 215 60 345.2 345.2 295.6 345.3 0.02 22 153 13909 -65.1 -79.1 13 14.0 -65.2 211 33 355.9 355.9 297.9 355.9 0.01 23 150 14030 -65.1 -80.1 11 15.0 -65.2 205 35 357.9 357.9 298.3 358.0 0.00 TRP WND 197 12336 -56.2 -70.2 16 14.0 -56.4 215 60 345.2 345.2 295.6 345.3 0.02 Sounding variables and indices 1000-500 mb thick: 5704.00 m Freezing level: 618.94 mb = 4194.59 m = 13761.61 ft Wetbulb zero: 682.43 mb = 3398.92 m = 11151.18 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 28.42 % Est. max temperature: 29.92 C = 85.86 F Sfc-Lift cond lev (LCL): 726.31 mb = 2883.16 m = 9459.08 ft T: 11.21 C 700-500 lapse rate: 7.83 C/km ThetaE index: 1.66 C Layer 893.0- 850.0 mb Conv cond level (CCL): 514.00 mb = 5647.38 m = 18527.94 ft Mean mixing ratio: 3.49 g/kg Conv temperature: 39.33 C = 102.80 F Cap Strength: 8.93 C Lifted Index: 8.18 C Risk: None Lifted Index @300 mb: 12.29 C Lifted Index @700 mb: 8.62 C Showalter Index: 7.59 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 29.50 C Cross Totals Index: 7.50 C K Index: 8.10 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 1.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.86 J/kg Max Up Vert Vel: 6.14 m/s Conv Inhibition (B-): 6086.28 J/kg Cap Strength: 8.93 C Lift Cond Lev (LCL): 633.57 mb = 4003.59 m = 13134.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 201 at 11 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 ---------------------------------------------------------- 0 937 702 190 3 0.5 3.0 | 25 8 -3.4 -7.3 1 925 834 55 9 -7.4 -5.2 | 36 19 -11.3 -15.4 2 916 914 50 10 -7.7 -6.4 | 35 20 -11.5 -16.7 3 884 1219 45 10 -7.1 -7.1 | 32 21 -11.0 -17.3 4 850 1557 110 6 -5.6 2.1 | 49 13 -9.5 -8.2 5 823 1829 105 10 -9.7 2.6 | 60 16 -13.5 -7.7 6 794 2134 125 9 -7.4 5.2 | 66 12 -11.3 -5.1 7 766 2438 145 10 -5.7 8.2 | 78 10 -9.6 -2.1 8 738 2743 170 10 -1.7 9.8 | 86 6 -5.6 -0.4 9 700 3192 195 9 2.3 8.7 | 45 2 -1.6 -1.6 10 660 3658 165 10 -2.6 9.7 | 85 6 -6.5 -0.6 11 635 3962 185 11 1.0 11.0 | 103 3 -2.9 0.7 12 611 4267 190 18 3.1 17.7 | 174 8 -0.8 7.5 13 566 4877 180 20 0.0 20.0 | 158 10 -3.9 9.7 14 524 5486 190 15 2.6 14.8 | 164 5 -1.3 4.5 15 500 5860 175 23 -2.0 22.9 | 155 14 -5.9 12.7 16 484 6096 170 24 -4.2 23.6 | 149 16 -8.1 13.4 17 429 7010 190 35 6.1 34.5 | 185 24 2.2 24.2 18 400 7530 180 36 0.0 36.0 | 171 26 -3.9 25.7 19 395 7620 175 36 -3.1 35.9 | 165 27 -7.0 25.6 20 347 8534 195 40 10.4 38.6 | 193 29 6.5 28.4 21 319 9144 190 45 7.8 44.3 | 187 34 3.9 34.1 22 305 9449 185 46 4.0 45.8 | 180 36 0.1 35.6 23 300 9570 195 45 11.6 43.5 | 193 34 7.8 33.2 24 250 10790 200 50 17.1 47.0 | 200 39 13.2 36.7 25 200 12240 215 59 33.8 48.3 | 218 48 30.0 38.1 26 197 12336 215 60 34.4 49.1 | 218 49 30.5 38.9 27 192 12497 215 60 34.4 49.1 | 218 49 30.5 38.9 28 174 13106 225 53 37.5 37.5 | 231 43 33.6 27.2 29 158 13716 220 30 19.3 23.0 | 230 20 15.4 12.7 30 150 14030 205 35 14.8 31.7 | 207 24 10.9 21.5 31 143 14326 210 35 17.5 30.3 | 214 24 13.6 20.1 Wind Parameters Mean winds (0-6000m): 170.7 at 14.6 knts Storm direction: 200.7 at 11.0 knts Shear (0-3000m) pos: 3.1 neg: 2.6 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 62.1 deg Storm rel helicity (0-3000m) pos: 63.4 neg: -24.1 tot: 39.3 m^2/s^2 ave: 13.1 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.33 Bulk Shear: 56.31 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 51 9 34 19| 0.0 12.9 12.9| 12.7 -22.4 -9.8 -19.5 -0.01| 16.2 -0.1 1000 64 8 39 18| 4.9 6.5 11.3| 42.9 -22.4 20.4 20.4 0.25| 13.8 3.5 1500 83 9 48 17| 4.4 4.3 8.7| 53.8 -22.4 31.3 20.9 0.30| 11.1 3.3 2000 102 9 56 15| 4.5 3.2 7.7| 61.2 -22.4 38.8 19.4 0.32| 10.0 3.2 2500 120 9 64 13| 3.8 2.6 6.4| 61.2 -24.1 37.1 14.8 0.24| 9.0 2.2 3000 133 9 69 11| 3.1 2.6 5.7| 63.4 -24.1 39.3 13.1 0.26| 8.3 2.2 4000 158 11 88 8| 3.4 1.9 5.3| 70.8 -27.8 43.0 10.8 0.29| 7.9 2.3 5000 168 12 105 7| 2.6 1.6 4.1| 72.4 -30.7 41.8 8.4 0.24| 7.4 1.8 6000 171 15 124 8| 2.8 1.6 4.4|110.8 -39.7 71.2 11.9 0.26| 7.6 1.9 Wrote GIF file: KEDW.skewt.18.GIF