UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025083106.upa.cvt Date: 0600Z 31 AUG 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 31 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 116 SFC 969 405 26.0 2.0 21 24.0 12.9 310 5 301.9 302.7 287.3 315.6 4.56 2 958 503 26.6 6.6 28 20.0 14.7 300 12 303.5 304.6 289.6 322.7 6.39 3 925 803 24.6 5.6 29 19.0 13.5 285 14 304.5 305.6 289.7 323.1 6.17 4 908 965 23.8 3.8 27 20.0 12.4 301 10 305.3 306.3 289.4 322.1 5.54 5 850 1536 19.0 3.0 34 16.0 10.0 360 4 306.0 307.1 289.7 323.1 5.59 6 841 1627 18.2 3.2 37 15.0 9.7 354 4 306.1 307.2 289.9 323.6 5.73 7 820 1843 16.8 2.8 39 14.0 9.0 337 5 306.9 308.0 290.1 324.4 5.71 8 809 1958 16.2 0.2 34 16.0 7.6 299 3 307.4 308.3 289.5 322.2 4.80 9 806 1990 16.6 -1.4 29 18.0 7.2 289 3 308.2 309.0 289.2 321.5 4.28 10 793 2128 15.6 -2.4 29 18.0 6.4 244 1 308.6 309.3 289.1 321.2 4.04 11 775 2322 14.4 -0.6 36 15.0 6.5 216 6 309.3 310.2 290.0 324.0 4.72 12 760 2487 13.8 -9.2 19 23.0 3.5 195 9 310.4 310.9 288.2 318.4 2.50 13 758 2509 13.8 -9.2 19 23.0 3.5 193 9 310.6 311.1 288.3 318.7 2.51 14 733 2791 11.6 -1.4 40 13.0 4.8 165 11 311.2 312.1 290.6 326.0 4.71 15 727 2859 11.2 -1.8 40 13.0 4.5 165 12 311.5 312.4 290.6 326.0 4.61 16 700 3174 8.6 -3.4 43 12.0 2.6 165 18 312.0 312.8 290.4 325.4 4.25 17 685 3352 7.2 -5.8 39 13.0 1.1 165 22 312.4 313.1 289.9 323.9 3.62 18 669 3546 5.4 -4.6 48 10.0 0.5 171 22 312.5 313.3 290.4 325.4 4.06 19 637 3944 3.4 -27.6 8 31.0 -5.5 188 22 314.6 314.7 287.7 316.8 0.62 20 635 3969 3.4 -30.6 6 34.0 -5.7 189 22 314.9 315.0 287.6 316.6 0.47 21 546 5175 -4.5 -31.5 10 27.0 -11.1 208 27 319.4 319.5 289.1 321.2 0.50 22 500 5860 -10.1 -34.1 12 24.0 -15.2 215 32 320.7 320.8 289.5 322.3 0.43 23 485 6094 -11.9 -33.9 14 22.0 -16.4 220 33 321.3 321.4 289.6 322.9 0.45 24 465 6415 -13.9 -43.9 6 30.0 -18.5 217 35 322.7 322.8 289.8 323.4 0.17 25 448 6697 -16.1 -43.1 8 27.0 -20.1 214 38 323.4 323.4 290.0 324.1 0.19 26 445 6748 -16.1 -40.1 11 24.0 -20.0 213 38 324.0 324.1 290.3 325.0 0.26 27 444 6765 -16.5 -35.5 18 19.0 -20.0 213 38 323.7 323.8 290.3 325.3 0.42 28 441 6816 -16.9 -26.9 42 10.0 -19.3 212 38 323.9 324.0 290.9 327.2 0.96 29 440 6833 -17.1 -25.1 50 8.0 -19.1 212 39 323.8 324.0 291.1 327.8 1.13 30 420 7180 -20.3 -24.2 71 3.9 -21.2 212 40 324.1 324.3 291.3 328.5 1.29 31 415 7269 -20.9 -25.4 67 4.5 -22.0 212 40 324.4 324.6 291.3 328.5 1.17 32 411 7340 -21.3 -30.3 44 9.0 -23.1 213 39 324.8 324.9 291.0 327.5 0.75 33 403 7485 -22.3 -28.3 58 6.0 -23.5 214 39 325.3 325.5 291.3 328.6 0.92 34 400 7540 -22.7 -29.7 53 7.0 -24.1 215 39 325.5 325.6 291.3 328.4 0.81 35 398 7577 -22.9 -30.9 48 8.0 -24.4 215 39 325.7 325.8 291.2 328.3 0.73 36 390 7725 -24.3 -28.0 71 3.7 -25.1 216 39 325.8 326.0 291.5 329.2 0.98 37 388 7763 -24.3 -30.3 58 6.0 -25.5 216 39 326.2 326.4 291.5 329.1 0.79 38 386 7800 -24.7 -31.7 52 7.0 -25.9 217 39 326.2 326.3 291.3 328.7 0.70 39 383 7857 -25.1 -40.1 23 15.0 -27.1 217 40 326.4 326.5 291.0 327.5 0.30 40 380 7914 -25.5 -40.5 23 15.0 -27.5 218 40 326.6 326.7 291.0 327.7 0.29 41 379 7933 -25.7 -34.7 43 9.0 -27.1 218 40 326.6 326.7 291.3 328.5 0.53 42 376 7990 -26.3 -34.3 47 8.0 -27.6 219 40 326.5 326.6 291.3 328.6 0.56 43 373 8048 -26.7 -36.7 38 10.0 -28.2 219 40 326.8 326.8 291.3 328.4 0.44 44 371 8087 -27.1 -36.1 42 9.0 -28.4 219 40 326.7 326.8 291.3 328.5 0.47 45 368 8145 -27.7 -40.7 28 13.0 -29.3 220 40 326.7 326.7 291.1 327.8 0.30 46 366 8185 -27.9 -38.9 34 11.0 -29.3 220 40 326.9 327.0 291.2 328.3 0.36 47 365 8204 -28.1 -41.1 28 13.0 -29.7 221 40 326.9 327.0 291.2 328.0 0.29 48 364 8224 -28.3 -36.3 46 8.0 -29.5 221 41 326.9 327.0 291.3 328.6 0.47 49 363 8244 -28.3 -41.3 28 13.0 -29.9 221 41 327.2 327.2 291.2 328.2 0.28 50 362 8263 -28.5 -37.5 42 9.0 -29.7 221 41 327.2 327.2 291.3 328.7 0.42 51 354 8423 -30.1 -34.8 64 4.7 -30.8 223 41 327.1 327.2 291.5 329.2 0.56 52 351 8483 -30.3 -34.5 67 4.2 -30.9 223 41 327.6 327.7 291.6 329.8 0.58 53 350 8504 -30.5 -34.7 67 4.2 -31.1 224 41 327.6 327.7 291.6 329.7 0.57 54 347 8565 -30.9 -36.9 56 6.0 -31.7 224 41 327.9 328.0 291.6 329.6 0.47 55 343 8647 -31.5 -38.5 50 7.0 -32.4 225 42 328.2 328.2 291.6 329.7 0.40 56 300 9580 -38.9 -46.9 43 8.0 -39.5 230 42 330.5 330.6 292.0 331.3 0.19 57 250 10800 -48.7 -52.8 62 4.1 -48.8 230 44 333.7 333.7 292.8 334.1 0.11 58 207 12022 -57.7 -63.7 46 6.0 -57.8 225 47 338.0 338.1 293.9 338.2 0.04 59 200 12240 -57.9 -64.9 40 7.0 -58.0 220 48 341.1 341.1 294.6 341.2 0.03 60 150 14060 -56.3 -82.3 2 26.0 -56.6 235 35 373.1 373.1 301.1 373.1 0.00 61 100 16620 -61.7 -86.7 2 25.0 -61.9 195 12 408.5 408.5 306.3 408.5 0.00 62 99 16682 -61.7 -86.7 2 25.0 -61.9 195 12 409.7 409.7 306.5 409.7 0.00 63 94 17002 -61.1 -87.1 2 26.0 -61.4 211 14 417.0 417.0 307.3 417.0 0.00 64 76 18311 -63.3 -88.3 2 25.0 -63.6 291 6 438.5 438.5 309.7 438.5 0.00 65 74 18476 -60.9 -87.9 2 27.0 -61.3 332 2 446.9 446.9 310.6 446.9 0.00 66 72 18645 -60.7 -87.7 2 27.0 -61.1 28 2 450.9 450.9 311.0 450.9 0.00 67 70 18820 -61.3 -88.3 2 27.0 -61.7 120 7 453.2 453.2 311.1 453.3 0.00 68 69 18909 -61.5 -88.5 2 27.0 -61.9 121 8 454.7 454.7 311.3 454.7 0.00 69 56 20209 -59.9 -88.9 1 29.0 -60.4 104 12 486.3 486.3 314.0 486.3 0.00 70 54 20437 -60.1 -89.1 1 29.0 -60.6 100 13 490.9 490.9 314.3 490.9 0.00 71 50 20920 -57.5 -87.5 1 30.0 -58.3 90 14 508.0 508.0 315.5 508.0 0.00 72 49 21048 -57.3 -88.3 1 31.0 -58.1 100 10 511.4 511.4 315.7 511.4 0.00 73 46 21447 -57.9 -87.9 1 30.0 -58.7 111 14 519.3 519.3 316.2 519.3 0.00 74 38 22659 -55.5 -87.5 1 32.0 -56.8 84 7 554.5 554.6 318.3 554.6 0.00 75 36 23005 -53.3 -86.3 1 33.0 -54.9 65 8 568.9 568.9 319.1 568.9 0.01 76 32 23764 -53.3 -86.3 1 33.0 -55.1 85 21 588.4 588.4 320.0 588.4 0.01 77 32 23764 -53.1 -86.1 1 33.0 -54.9 85 21 588.9 588.9 320.1 589.0 0.01 78 30 24180 -53.1 -86.1 1 33.0 -55.0 115 18 599.9 599.9 320.6 599.9 0.01 79 26 25107 -50.1 -85.1 1 35.0 -52.9 131 12 633.5 633.5 322.0 633.5 0.01 80 23 25905 -50.7 -84.7 1 34.0 -53.7 170 11 654.3 654.3 322.9 654.4 0.01 81 22 26194 -50.1 -85.1 1 35.0 -53.3 194 12 664.5 664.5 323.2 664.6 0.01 82 20 26820 -47.3 -83.3 1 36.0 -51.7 50 16 691.4 691.4 324.1 691.5 0.02 83 18 27516 -48.1 -84.1 1 36.0 -52.5 82 17 710.0 710.0 324.7 710.2 0.02 84 15 28724 -46.3 -83.3 1 37.0 -51.9 102 13 754.0 754.0 326.0 754.2 0.03 85 14 29183 -45.7 -83.7 1 38.0 -51.8 113 13 771.1 771.1 326.5 771.3 0.03 86 13 29676 -46.7 -83.7 1 37.0 -52.7 115 18 784.1 784.1 326.8 784.4 0.03 87 13 29676 -44.9 -82.9 1 38.0 -51.6 115 18 790.4 790.4 327.0 790.6 0.03 88 12 30209 -46.7 -83.7 1 37.0 -52.9 116 24 802.3 802.3 327.3 802.5 0.03 89 10 31430 -42.7 -81.7 1 39.0 -51.5 130 16 860.2 860.2 328.6 860.6 0.05 90 8.4 32616 -39.3 -81.3 0 42.0 -50.8 103 23 917.5 917.5 329.8 918.1 0.06 91 7.8 33122 -41.1 -82.1 0 41.0 -52.0 92 26 929.9 929.9 330.0 930.5 0.06 92 7.0 33860 -39.5 -81.5 0 42.0 -51.8 75 31 965.8 965.8 330.6 966.6 0.07 93 6.1 34810 -35.5 -78.5 0 43.0 -51.0 1021.7 1021.8 331.5 1023.4 0.14 TRP 207 12022 -57.7 -63.7 46 6.0 -57.8 225 47 338.0 338.1 293.9 338.2 0.04 WND Sounding variables and indices 1000-500 mb thick: 5744.00 m Freezing level: 596.70 mb = 4488.24 m = 14725.00 ft Wetbulb zero: 666.10 mb = 3580.97 m = 11748.45 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 24.22 % Est. max temperature: 31.03 C = 87.85 F Sfc-Lift cond lev (LCL): 679.45 mb = 3418.88 m = 11216.66 ft T: 6.58 C 700-500 lapse rate: 6.96 C/km ThetaE index: 5.58 C Layer 760.0- 758.0 mb Conv cond level (CCL): 574.25 mb = 4772.21 m = 15656.67 ft Mean mixing ratio: 5.83 g/kg Conv temperature: 41.93 C = 107.47 F Cap Strength: 6.91 C Lifted Index: 5.06 C Risk: None Lifted Index @300 mb: 6.43 C Lifted Index @700 mb: 6.68 C Showalter Index: 4.59 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 29.10 C Cross Totals Index: 13.10 C K Index: 20.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 76.00 Risk: None Energy Index: 0.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.51 J/kg Max Up Vert Vel: 5.00 m/s Conv Inhibition (B-): 66761.78 J/kg Cap Strength: 6.91 C Lift Cond Lev (LCL): 688.54 mb = 3309.87 m = 10859.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 237 at 14 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 ---------------------------------------------------------- 0 969 405 310 5 3.8 -3.2 | 36 13 -7.7 -10.7 1 946 610 290 19 17.9 -6.5 | 336 15 6.3 -13.9 2 925 803 285 14 13.5 -3.6 | 350 11 1.9 -11.1 3 913 914 295 11 10.0 -4.6 | 8 12 -1.6 -12.1 4 882 1219 330 7 3.5 -6.1 | 31 16 -8.1 -13.5 5 850 1536 360 4 -0.0 -4.0 | 45 16 -11.6 -11.4 6 821 1829 340 5 1.7 -4.7 | 39 16 -9.9 -12.1 7 792 2134 240 1 0.9 0.5 | 57 13 -10.7 -6.9 8 764 2438 200 9 3.1 8.5 | 97 9 -8.5 1.0 9 737 2743 165 10 -2.6 9.7 | 99 14 -14.2 2.2 10 700 3174 165 18 -4.7 17.4 | 121 19 -16.2 9.9 11 684 3353 165 22 -5.7 21.3 | 129 22 -17.3 13.8 12 659 3658 175 22 -1.9 21.9 | 137 20 -13.5 14.5 13 610 4267 205 23 9.7 20.8 | 172 14 -1.9 13.4 14 588 4572 200 21 7.2 19.7 | 160 13 -4.4 12.3 15 566 4877 205 25 10.6 22.7 | 176 15 -1.0 15.2 16 500 5860 215 32 18.4 26.2 | 200 20 6.8 18.8 17 485 6096 220 33 21.2 25.3 | 208 20 9.6 17.8 18 429 7010 210 40 20.0 34.6 | 197 28 8.4 27.2 19 400 7540 215 39 22.4 31.9 | 204 27 10.8 24.5 20 396 7620 215 39 22.4 31.9 | 204 27 10.8 24.5 21 319 9144 230 43 32.9 27.6 | 227 29 21.4 20.2 22 306 9449 230 42 32.2 27.0 | 226 28 20.6 19.6 23 300 9580 230 42 32.2 27.0 | 226 28 20.6 19.6 24 250 10800 230 44 33.7 28.3 | 227 30 22.1 20.8 25 207 12022 225 47 33.2 33.2 | 220 34 21.7 25.8 26 200 12240 220 48 30.9 36.8 | 213 35 19.3 29.3 27 183 12802 220 49 31.5 37.5 | 214 36 19.9 30.1 28 174 13106 235 42 34.4 24.1 | 234 28 22.8 16.6 29 150 14060 235 35 28.7 20.1 | 234 21 17.1 12.6 30 131 14935 225 26 18.4 18.4 | 212 13 6.8 10.9 31 124 15240 225 28 19.8 19.8 | 214 15 8.2 12.4 32 113 15850 240 22 19.1 11.0 | 245 8 7.5 3.6 33 108 16154 185 14 1.2 13.9 | 122 12 -10.4 6.5 34 103 16459 215 12 6.9 9.8 | 117 5 -4.7 2.4 35 100 16620 195 12 3.1 11.6 | 116 9 -8.5 4.1 36 98 16764 195 12 3.1 11.6 | 116 9 -8.5 4.1 37 93 17069 215 15 8.6 12.3 | 148 6 -3.0 4.8 38 88 17374 235 10 8.2 5.7 | 63 4 -3.4 -1.7 39 84 17678 190 10 1.7 9.8 | 104 10 -9.8 2.4 40 80 17983 240 10 8.7 5.0 | 50 4 -2.9 -2.4 41 76 18288 285 6 5.8 -1.6 | 33 11 -5.8 -9.0 42 73 18593 0 0 -0.0 -0.0 | 57 14 -11.6 -7.4 43 70 18820 120 7 -6.1 3.5 | 77 18 -17.6 -3.9 44 66 19202 125 10 -8.2 5.7 | 85 20 -19.8 -1.7 45 50 20920 90 14 -14.0 0.0 | 74 27 -25.6 -7.4 46 49 21031 100 10 -9.8 1.7 | 75 22 -21.4 -5.7 47 47 21336 100 16 -15.8 2.8 | 80 28 -27.3 -4.7 48 45 21641 130 11 -8.4 7.1 | 89 20 -20.0 -0.4 49 43 21946 85 16 -15.9 -1.4 | 72 29 -27.5 -8.8 50 41 22250 115 10 -9.1 4.2 | 81 21 -20.6 -3.2 51 37 22860 70 6 -5.6 -2.1 | 61 20 -17.2 -9.5 52 35 23165 60 10 -8.7 -5.0 | 58 24 -20.2 -12.4 53 32 23774 85 21 -20.9 -1.8 | 74 34 -32.5 -9.3 54 30 24180 115 18 -16.3 7.6 | 90 28 -27.9 0.2 55 29 24384 105 17 -16.4 4.4 | 84 28 -28.0 -3.0 56 26 24994 160 13 -4.4 12.2 | 107 17 -16.0 4.8 57 25 25298 85 10 -10.0 -0.9 | 69 23 -21.5 -8.3 58 24 25603 140 11 -7.1 8.4 | 93 19 -18.6 1.0 59 23 25908 170 11 -1.9 10.8 | 104 14 -13.5 3.4 60 22 26213 195 12 3.1 11.6 | 116 9 -8.5 4.1 61 21 26518 210 10 5.0 8.7 | 100 7 -6.6 1.2 62 20 26820 50 16 -12.3 -10.3 | 53 30 -23.8 -17.7 63 20 26822 250 4 3.8 1.4 | 52 10 -7.8 -6.1 64 19 27127 35 13 -7.5 -10.6 | 46 26 -19.0 -18.1 65 18 27432 75 18 -17.4 -4.7 | 67 31 -29.0 -12.1 66 17 27737 100 16 -15.8 2.8 | 80 28 -27.3 -4.7 67 17 28042 90 14 -14.0 0.0 | 74 27 -25.6 -7.4 68 16 28346 75 14 -13.5 -3.6 | 66 27 -25.1 -11.1 69 15 28651 100 13 -12.8 2.3 | 78 25 -24.4 -5.2 70 14 29261 115 13 -11.8 5.5 | 85 23 -23.4 -2.0 71 12 30175 115 24 -21.8 10.1 | 95 33 -33.3 2.7 72 10 31430 130 16 -12.3 10.3 | 97 24 -23.8 2.8 73 7 33860 75 31 -29.9 -8.0 | 70 44 -41.5 -15.5 Wind Parameters Mean winds (0-6000m): 207.3 at 18.4 knts Storm direction: 237.3 at 13.8 knts Shear (0-3000m) pos: 2.3 neg: 2.8 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 94.0 deg Storm rel helicity (0-3000m) pos: 131.2 neg: -55.6 tot: 75.7 m^2/s^2 ave: 25.2 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.20 Bulk Shear: 61.86 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 ------------------------------------------------------------------------------- 500 290 14 353 12| 0.0 6.8 6.8| 20.0 -49.7 -29.7 -59.5 -0.35| 23.4 -8.2 1000 299 11 9 13| 4.7 3.4 8.1| 53.1 -49.7 3.4 3.4 0.02| 16.7 0.3 1500 307 9 20 14| 3.1 2.8 5.9| 59.2 -54.9 4.3 2.8 0.02| 12.8 0.3 2000 302 7 25 13| 2.4 3.6 6.0| 83.5 -54.9 28.5 14.3 0.20| 12.5 2.5 2500 279 8 23 9| 1.9 3.4 5.3| 97.2 -55.6 41.6 16.6 0.23| 12.0 2.8 3000 226 10 82 5| 2.3 2.8 5.2|131.2 -55.6 75.7 25.2 0.30| 11.5 3.5 4000 199 13 124 9| 1.0 2.1 3.1|187.7 -58.7 129.0 32.2 0.38| 10.7 4.1 5000 202 15 140 9| 1.5 1.7 3.2|217.5 -62.5 155.0 31.0 0.41| 9.5 3.9 6000 207 18 160 9| 1.9 1.4 3.3|249.6 -70.7 178.9 29.8 0.42| 8.8 3.7 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250831.06.gif