UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025082506.upa.cvt Date: 0600Z 25 AUG 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 25 AUG 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 92 SFC 966 405 31.0 13.0 33 18.0 19.1 130 15 307.2 309.0 293.5 336.8 9.78 2 955 506 29.0 12.0 35 17.0 17.9 125 20 306.2 307.9 292.8 334.1 9.26 3 925 786 26.6 11.6 39 15.0 16.9 135 33 306.5 308.2 293.0 334.6 9.31 4 922 815 26.2 11.2 39 15.0 16.5 137 33 306.4 308.1 292.7 333.8 9.09 5 920 834 26.2 11.2 39 15.0 16.5 139 33 306.6 308.3 292.8 334.1 9.11 6 918 853 26.2 11.2 39 15.0 16.5 140 34 306.8 308.5 292.9 334.4 9.13 7 914 891 26.6 10.6 37 16.0 16.4 143 34 307.6 309.2 292.9 334.3 8.81 8 850 1528 22.8 6.8 36 16.0 13.0 160 28 310.0 311.4 292.4 332.5 7.31 9 845 1579 22.6 6.6 36 16.0 12.9 160 27 310.3 311.7 292.4 332.7 7.25 10 813 1914 20.4 6.4 40 14.0 11.9 166 18 311.5 312.9 292.9 334.5 7.43 11 769 2391 15.8 5.8 51 10.0 9.8 181 9 311.5 312.9 293.0 334.8 7.54 12 746 2648 14.2 5.2 55 9.0 8.9 124 7 312.5 313.9 293.2 335.6 7.45 13 745 2659 14.8 3.8 48 11.0 8.4 120 7 313.2 314.5 292.9 334.4 6.76 14 735 2774 14.0 3.0 47 11.0 7.7 92 7 313.6 314.8 292.7 333.9 6.47 15 701 3171 10.6 0.6 50 10.0 5.1 55 15 314.1 315.2 292.3 332.1 5.71 16 700 3183 10.6 0.6 50 10.0 5.1 55 15 314.2 315.3 292.3 332.2 5.72 17 689 3315 9.6 0.6 53 9.0 4.6 51 15 314.5 315.6 292.5 332.9 5.81 18 686 3351 9.4 3.4 66 6.0 5.9 50 15 314.7 316.1 293.6 337.1 7.14 19 634 3997 3.4 2.3 92 1.1 2.8 29 14 315.0 316.4 293.7 337.5 7.15 20 618 4205 2.8 -2.1 70 4.9 0.3 12 13 316.7 317.7 292.7 333.6 5.31 21 613 4270 2.2 -2.8 69 5.0 -0.3 7 12 316.7 317.7 292.5 333.0 5.08 22 606 4363 1.6 -4.4 64 6.0 -1.3 9 12 317.1 317.9 292.2 331.7 4.56 23 578 4742 -1.3 -5.0 76 3.7 -3.1 15 13 318.0 318.9 292.4 332.7 4.57 24 563 4952 -2.5 -7.5 68 5.0 -4.8 7 14 319.0 319.7 292.2 331.6 3.87 25 532 5398 -6.5 -8.4 86 1.9 -7.3 341 14 319.4 320.1 292.2 331.8 3.81 26 526 5487 -6.9 -11.7 69 4.8 -8.8 336 14 320.0 320.5 291.6 329.8 2.97 27 522 5546 -7.3 -12.3 67 5.0 -9.3 336 14 320.2 320.7 291.6 329.6 2.85 28 500 5880 -10.3 -12.6 83 2.3 -11.2 340 16 320.5 321.0 291.7 330.1 2.90 29 499 5895 -10.5 -12.7 84 2.2 -11.3 340 16 320.4 321.0 291.7 330.0 2.89 30 485 6114 -11.7 -16.7 66 5.0 -13.4 335 18 321.6 322.0 291.3 328.8 2.13 31 462 6485 -14.7 -18.3 74 3.6 -15.9 341 17 322.3 322.7 291.4 329.0 1.96 32 459 6535 -14.9 -19.9 66 5.0 -16.4 342 17 322.7 323.0 291.3 328.5 1.72 33 455 6601 -15.5 -18.5 78 3.0 -16.4 343 17 322.7 323.1 291.5 329.4 1.95 34 450 6684 -16.1 -19.2 77 3.1 -17.0 344 17 323.0 323.4 291.5 329.3 1.86 35 446 6752 -16.5 -21.5 65 5.0 -17.9 343 17 323.3 323.6 291.3 328.6 1.54 36 418 7236 -21.1 -24.1 77 3.0 -21.8 311 18 323.5 323.7 291.2 328.0 1.30 37 411 7360 -22.1 -28.1 58 6.0 -23.4 298 18 323.7 323.9 290.9 327.0 0.92 38 407 7432 -22.5 -33.5 36 11.0 -24.4 286 18 324.1 324.2 290.6 326.2 0.56 39 405 7469 -22.3 -36.3 27 14.0 -24.5 280 18 324.8 324.9 290.7 326.4 0.42 40 402 7523 -22.5 -38.5 22 16.0 -24.9 271 18 325.3 325.3 290.7 326.6 0.34 41 400 7560 -22.7 -39.7 20 17.0 -25.1 265 18 325.5 325.5 290.7 326.6 0.30 42 398 7597 -22.9 -37.9 24 15.0 -25.2 271 17 325.7 325.8 290.9 327.1 0.37 43 395 7652 -22.9 -30.9 48 8.0 -24.4 271 18 326.4 326.5 291.5 329.1 0.74 44 389 7764 -22.9 -35.9 29 13.0 -25.1 254 21 327.8 327.9 291.6 329.5 0.46 45 384 7859 -23.5 -33.5 39 10.0 -25.3 241 23 328.3 328.4 291.8 330.4 0.59 46 380 7935 -23.9 -27.5 72 3.6 -24.7 230 25 328.7 328.9 292.4 332.5 1.05 47 378 7973 -23.9 -26.2 81 2.3 -24.4 225 24 329.2 329.4 292.6 333.5 1.19 48 369 8149 -24.9 -25.8 92 0.9 -25.1 202 22 330.2 330.4 293.0 334.7 1.27 49 366 8208 -25.1 -26.8 86 1.7 -25.5 194 21 330.7 330.9 293.0 334.8 1.17 50 363 8268 -25.5 -26.8 89 1.3 -25.8 189 20 330.9 331.1 293.1 335.1 1.18 51 357 8388 -26.1 -28.3 82 2.2 -26.6 186 21 331.7 331.9 293.2 335.4 1.04 52 356 8408 -26.3 -30.1 70 3.8 -27.1 185 21 331.7 331.9 293.0 334.9 0.88 53 345 8634 -27.7 -32.1 66 4.4 -28.5 179 22 332.8 332.9 293.2 335.5 0.75 54 344 8655 -27.9 -32.1 67 4.2 -28.6 179 22 332.8 332.9 293.2 335.6 0.75 55 300 9620 -36.3 -39.0 76 2.7 -36.6 155 26 334.2 334.3 293.3 335.9 0.43 56 250 10860 -46.5 -62.5 15 16.0 -47.0 190 33 336.9 336.9 293.6 337.1 0.03 57 213 11910 -51.5 -70.5 9 19.0 -51.8 195 40 344.9 344.9 295.5 345.0 0.01 58 200 12320 -50.3 -74.3 4 24.0 -50.8 210 43 353.1 353.1 297.3 353.2 0.01 59 150 14180 -56.1 -82.1 2 26.0 -56.4 220 27 373.4 373.4 301.2 373.4 0.00 60 100 16700 -63.1 -85.1 4 22.0 -63.3 270 4 405.8 405.8 306.0 405.8 0.00 61 95 17016 -64.7 -86.7 3 22.0 -64.8 264 6 408.7 408.7 306.3 408.7 0.00 62 92 17213 -62.1 -86.1 3 24.0 -62.3 234 7 417.6 417.6 307.4 417.6 0.00 63 88 17488 -63.3 -87.3 2 24.0 -63.5 175 10 420.5 420.5 307.8 420.5 0.00 64 85 17703 -62.1 -87.1 2 25.0 -62.4 147 9 427.1 427.1 308.5 427.2 0.00 65 77 18311 -65.5 -88.5 3 23.0 -65.7 64 5 432.3 432.3 309.1 432.3 0.00 66 74 18555 -61.9 -87.9 2 26.0 -62.2 8 1 444.8 444.8 310.4 444.8 0.00 67 72 18725 -61.7 -87.7 2 26.0 -62.0 11 4 448.8 448.8 310.7 448.8 0.00 68 72 18725 -61.7 -87.7 2 26.0 -62.0 11 4 448.8 448.8 310.7 448.8 0.00 69 71 18812 -62.1 -88.1 2 26.0 -62.4 18 7 449.7 449.7 310.8 449.7 0.00 70 70 18900 -62.1 -88.1 2 26.0 -62.4 55 11 451.5 451.5 311.0 451.5 0.00 71 61 19750 -62.1 -89.1 2 27.0 -62.4 89 11 469.7 469.7 312.6 469.7 0.00 72 53 20625 -59.1 -88.1 1 29.0 -59.7 77 22 495.9 495.9 314.7 495.9 0.00 73 50 20990 -59.7 -88.7 1 29.0 -60.3 95 13 502.8 502.8 315.1 502.8 0.00 74 46 21511 -60.5 -88.5 1 28.0 -61.1 101 14 513.0 513.0 315.8 513.0 0.00 75 39 22549 -57.1 -87.1 1 30.0 -58.1 95 10 546.4 546.4 317.9 546.4 0.01 76 36 23054 -58.9 -87.9 1 29.0 -59.8 64 16 554.4 554.4 318.3 554.4 0.00 77 32 23799 -55.9 -86.9 1 31.0 -57.3 71 18 581.4 581.4 319.8 581.5 0.01 78 31 24001 -56.1 -87.1 1 31.0 -57.5 78 19 586.2 586.2 320.0 586.2 0.01 79 30 24210 -55.9 -86.9 1 31.0 -57.3 80 30 592.2 592.2 320.3 592.3 0.01 80 25 25366 -55.5 -87.5 1 32.0 -57.3 97 16 625.1 625.1 321.7 625.1 0.01 81 23 25901 -51.3 -85.3 1 34.0 -54.1 95 4 652.5 652.5 322.8 652.6 0.01 82 20 26810 -49.3 -84.3 1 35.0 -53.0 95 10 685.3 685.3 324.0 685.4 0.02 83 19 27147 -49.1 -84.1 1 35.0 -53.0 97 10 696.0 696.0 324.3 696.2 0.02 84 18 27502 -50.5 -84.5 1 34.0 -54.1 57 15 702.4 702.5 324.5 702.6 0.02 85 13 29653 -45.3 -82.3 1 37.0 -51.8 93 16 789.0 789.0 327.0 789.3 0.04 86 12 30188 -45.9 -82.9 1 37.0 -52.5 114 12 805.1 805.1 327.4 805.4 0.03 87 11 30772 -42.1 -81.1 1 39.0 -50.8 98 14 839.2 839.2 328.2 839.7 0.05 88 10 31420 -40.9 -80.9 1 40.0 -50.7 80 16 866.9 866.9 328.8 867.4 0.06 89 8.4 32611 -40.1 -81.1 0 41.0 -51.2 92 21 914.3 914.4 329.7 915.0 0.07 90 7.4 33485 -36.7 -78.7 0 42.0 -50.4 101 24 961.9 962.0 330.6 963.2 0.11 91 7.0 33870 -37.3 -79.3 0 42.0 -51.0 105 26 974.9 974.9 330.8 976.1 0.11 92 6.8 34070 -37.9 -79.9 0 42.0 -51.3 980.5 980.5 330.9 981.6 0.10 93 6.2 34710 -35.3 -78.3 0 43.0 -50.9 1017.8 1017.9 331.5 1019.5 0.14 94 5.9 35055 -35.7 -78.7 0 43.0 -51.3 1030.6 1030.7 331.6 1032.3 0.14 TRP 213 11910 -51.5 -70.5 9 19.0 -51.8 195 40 344.9 344.9 295.5 345.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 590.55 mb = 4572.27 m = 15000.70 ft Wetbulb zero: 615.83 mb = 4233.05 m = 13887.78 ft Precipitable water: 1.33 inches Sfc-500 mean rel hum: 58.54 % Est. max temperature: 35.14 C = 95.24 F Sfc-Lift cond lev (LCL): 743.59 mb = 2675.32 m = 8777.20 ft T: 14.69 C 700-500 lapse rate: 7.75 C/km ThetaE index: 3.56 C Layer 745.0- 700.0 mb Conv cond level (CCL): 652.38 mb = 3762.99 m = 12345.63 ft Mean mixing ratio: 8.77 g/kg Conv temperature: 38.69 C = 101.64 F Cap Strength: 5.73 C Lifted Index: -0.94 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.41 C Lifted Index @700 mb: 4.84 C Showalter Index: -0.24 C Risk: Thunderstorms probable Total Totals Index: 50.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 33.10 C Cross Totals Index: 17.10 C K Index: 29.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 177.60 Risk: None Energy Index: -0.43 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 139.68 J/kg Max Up Vert Vel: 16.71 m/s Conv Inhibition (B-): 427.14 J/kg Cap Strength: 5.73 C Lift Cond Lev (LCL): 722.95 mb = 2912.30 m = 9554.66 ft Lev Free Conv (LFC): 527.95 mb = 5457.60 m = 17905.30 ft Equ Level (EL): 377.95 mb = 7974.38 m = 26162.34 ft B at Equ Level: 139.33 J/kg Max Parcel Lev (MPL): 267.95 mb = 10388.39 m = 34082.23 ft Wind level data Storm motion: 109 at 13 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 ---------------------------------------------------------- 0 966 405 130 15 -11.5 9.6 | 186 6 0.5 5.5 1 944 610 120 25 -21.7 12.5 | 131 13 -9.6 8.4 2 925 786 135 33 -23.3 23.3 | 150 22 -11.3 19.2 3 912 914 145 34 -19.5 27.9 | 163 25 -7.5 23.7 4 880 1219 155 31 -13.1 28.1 | 177 24 -1.1 24.0 5 850 1528 160 28 -9.6 26.3 | 186 22 2.5 22.2 6 821 1829 160 21 -7.2 19.7 | 197 16 4.8 15.6 7 792 2134 185 11 1.0 11.0 | 242 15 13.0 6.9 8 764 2438 180 9 0.0 9.0 | 248 13 12.0 4.9 9 737 2743 95 6 -6.0 0.5 | 301 7 6.1 -3.6 10 711 3048 60 14 -12.1 -7.0 | 0 11 -0.1 -11.1 11 700 3183 55 15 -12.3 -8.6 | 1 13 -0.3 -12.7 12 660 3658 40 16 -10.3 -12.3 | 354 16 1.7 -16.4 13 635 3962 30 14 -7.0 -12.1 | 343 17 5.0 -16.2 14 611 4267 5 12 -1.0 -12.0 | 326 19 11.0 -16.1 15 589 4572 20 13 -4.4 -12.2 | 335 18 7.6 -16.3 16 567 4877 10 14 -2.4 -13.8 | 332 20 9.6 -17.9 17 525 5486 335 14 5.9 -12.7 | 313 25 17.9 -16.8 18 500 5880 340 16 5.5 -15.0 | 318 26 17.5 -19.1 19 486 6096 335 18 7.6 -16.3 | 316 28 19.6 -20.4 20 448 6706 345 17 4.4 -16.4 | 321 26 16.4 -20.5 21 413 7315 305 18 14.7 -10.3 | 298 30 26.8 -14.4 22 400 7560 265 18 17.9 1.6 | 275 30 30.0 -2.5 23 397 7620 275 17 16.9 -1.5 | 281 29 29.0 -5.6 24 380 7925 230 25 19.2 16.1 | 249 33 31.2 12.0 25 364 8230 190 20 3.5 19.7 | 225 22 15.5 15.6 26 321 9144 165 25 -6.5 24.1 | 196 21 5.6 20.0 27 300 9620 155 26 -11.0 23.6 | 183 19 1.0 19.5 28 281 10058 150 29 -14.5 25.1 | 173 21 -2.5 21.0 29 250 10860 190 33 5.7 32.5 | 212 33 17.8 28.4 30 246 10973 190 33 5.7 32.5 | 212 33 17.8 28.4 31 224 11582 185 39 3.4 38.9 | 204 38 15.4 34.7 32 213 11910 195 40 10.4 38.6 | 213 41 22.4 34.5 33 204 12192 205 46 19.4 41.7 | 220 49 31.5 37.6 34 200 12320 210 43 21.5 37.2 | 225 47 33.5 33.1 35 186 12802 220 40 25.7 30.6 | 235 46 37.7 26.5 36 169 13411 220 29 18.6 22.2 | 239 36 30.7 18.1 37 161 13716 210 46 23.0 39.8 | 224 50 35.0 35.7 38 150 14180 220 27 17.4 20.7 | 241 34 29.4 16.6 39 147 14326 225 27 19.1 19.1 | 244 35 31.1 15.0 40 140 14630 245 19 17.2 8.0 | 262 30 29.3 3.9 41 133 14935 220 18 11.6 13.8 | 248 26 23.6 9.7 42 126 15240 235 18 14.7 10.3 | 257 27 26.8 6.2 43 120 15545 200 4 1.4 3.8 | 271 13 13.4 -0.3 44 115 15850 170 10 -1.7 9.8 | 241 12 10.3 5.7 45 104 16459 180 13 0.0 13.0 | 234 15 12.0 8.9 46 100 16700 270 4 4.0 -0.0 | 284 17 16.0 -4.1 47 99 16764 210 16 8.0 13.9 | 244 22 20.0 9.8 48 94 17069 275 4 4.0 -0.3 | 286 17 16.0 -4.5 49 90 17374 190 11 1.9 10.8 | 244 15 13.9 6.7 50 77 18288 70 5 -4.7 -1.7 | 308 9 7.3 -5.8 51 74 18593 0 0 -0.0 -0.0 | 289 13 12.0 -4.1 52 70 18898 25 10 -4.2 -9.1 | 329 15 7.8 -13.2 53 70 18900 55 11 -9.0 -6.3 | 344 11 3.0 -10.4 54 67 19202 50 11 -8.4 -7.1 | 342 12 3.6 -11.2 55 63 19507 95 11 -11.0 1.0 | 341 3 1.1 -3.1 56 58 20117 80 11 -10.8 -1.9 | 349 6 1.2 -6.0 57 55 20422 60 10 -8.7 -5.0 | 340 10 3.4 -9.1 58 52 20726 85 27 -26.9 -2.4 | 67 16 -14.9 -6.5 59 50 20990 95 13 -13.0 1.1 | 17 3 -0.9 -3.0 60 50 21031 105 25 -24.1 6.5 | 101 12 -12.1 2.4 61 47 21336 95 13 -13.0 1.1 | 17 3 -0.9 -3.0 62 45 21641 105 14 -13.5 3.6 | 72 2 -1.5 -0.5 63 43 21946 65 15 -13.6 -6.3 | 9 11 -1.6 -10.4 64 41 22250 65 22 -19.9 -9.3 | 31 16 -7.9 -13.4 65 39 22555 95 10 -10.0 0.9 | 327 4 2.1 -3.2 66 37 22860 80 15 -14.8 -2.6 | 22 7 -2.7 -6.7 67 35 23165 55 16 -13.1 -9.2 | 5 13 -1.1 -13.3 68 34 23470 85 17 -16.9 -1.5 | 41 7 -4.9 -5.6 69 32 23774 70 18 -16.9 -6.2 | 25 11 -4.9 -10.3 70 31 24079 80 19 -18.7 -3.3 | 42 10 -6.7 -7.4 71 30 24210 80 30 -29.5 -5.2 | 62 20 -17.5 -9.3 72 29 24384 70 24 -22.6 -8.2 | 41 16 -10.5 -12.3 73 28 24689 75 30 -29.0 -7.8 | 55 21 -16.9 -11.9 74 27 24994 105 19 -18.4 4.9 | 97 6 -6.3 0.8 75 25 25298 90 17 -17.0 0.0 | 50 6 -5.0 -4.1 76 24 25603 115 14 -12.7 5.9 | 160 2 -0.7 1.8 77 23 25908 95 4 -4.0 0.3 | 295 9 8.0 -3.8 78 22 26213 115 12 -10.9 5.1 | 230 2 1.2 1.0 79 21 26518 115 11 -10.0 4.6 | 255 2 2.1 0.5 80 20 26810 95 10 -10.0 0.9 | 327 4 2.1 -3.2 81 20 26822 70 10 -9.4 -3.4 | 341 8 2.6 -7.5 82 19 27127 100 10 -9.8 1.7 | 317 3 2.2 -2.4 83 18 27432 60 14 -12.1 -7.0 | 0 11 -0.1 -11.1 84 17 28042 40 20 -12.9 -15.3 | 2 19 -0.8 -19.4 85 16 28346 55 9 -7.4 -5.2 | 333 10 4.7 -9.3 86 15 28651 75 24 -23.2 -6.2 | 47 15 -11.2 -10.3 87 14 28956 95 16 -15.9 1.4 | 55 5 -3.9 -2.7 88 14 29261 75 19 -18.4 -4.9 | 35 11 -6.3 -9.0 89 12 30175 115 12 -10.9 5.1 | 230 2 1.2 1.0 90 10 31420 80 16 -15.8 -2.8 | 28 8 -3.7 -6.9 91 7 33870 105 26 -25.1 6.7 | 101 13 -13.1 2.6 Wind Parameters Mean winds (0-6000m): 78.8 at 16.9 knts Storm direction: 108.8 at 12.7 knts Shear (0-3000m) pos: 2.0 neg: 3.9 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 172.3 deg Storm rel helicity (0-3000m) pos: 217.9 neg: -18.7 tot: 199.2 m^2/s^2 ave: 66.4 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 14.3 stream: 7.4 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 2.47 Bulk Shear: 56.57 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 ------------------------------------------------------------------------------- 500 130 26 148 15| 20.3 0.0 20.3| 54.4 -16.1 38.4 76.7 0.10| 27.8 2.7 1000 142 29 163 20| 9.0 0.0 9.0|111.4 -16.1 95.3 95.3 0.32| 18.6 5.9 1500 148 28 172 19| 3.8 0.0 3.8|152.2 -16.1 136.1 90.7 0.41| 16.4 6.8 2000 151 24 182 17| 3.0 0.0 3.0|191.9 -16.1 175.8 87.9 0.51| 15.1 7.7 2500 150 20 188 14| 2.4 3.2 5.5|211.7 -16.1 195.6 78.2 0.55| 15.4 8.5 3000 141 19 180 11| 2.0 3.9 5.9|217.9 -18.7 199.2 66.4 0.52| 14.3 7.4 4000 123 18 152 7| 1.5 2.8 4.3|223.0 -62.0 161.0 40.3 0.36| 12.3 4.5 5000 105 17 94 4| 1.2 2.4 3.5|230.8-104.5 126.3 25.3 0.27| 11.0 3.0 6000 79 17 32 9| 1.0 2.1 3.2|252.3-114.9 137.4 22.9 0.27| 9.8 2.6 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250825.06.gif